docs: add istio section to expose-a-service

This patch adds Istio to the Expose a Service documentation and
introduces new concepts.  The Kubernetes build plan schema, the
namespaces component, and an example of how to safely re-use Helm values
from the root to multiple leaf components.

fix: istio cni not ready on k3d
---

The istio-k3d component embedded into holos fixes the cni pod not
becoming ready with our k3d local cluster guide.  The pod log error this
fixes is:

    configuration requires updates, (re)writing CNI config file at "": no networks found in /host/etc/cni/net.d
    Istio CNI is configured as chained plugin, but cannot find existing CNI network config: no networks found in /host/etc/cni/net.d
    Waiting for CNI network config file to be written in /host/etc/cni/net.d...

[Platform k3d]: https://istio.io/latest/docs/ambient/install/platform-prerequisites/#k3d

docs: clarify how to reset the local cluster
---

This is something we do all the time while developing and documenting,
so make it easy and fast to reset the cluster to a known good state.

.cspell.json

@@ -0,0 +1,147 @@
+{
+  "version": "0.2",
+  "language": "en",
+  "enableFiletypes": [
+    "mdx"
+  ],
+  "words": [
+    "admissionregistration",
+    "apiextensions",
+    "applicationset",
+    "argoproj",
+    "authcode",
+    "authorizationpolicies",
+    "authpolicy",
+    "authproxy",
+    "authroutes",
+    "buildplan",
+    "cainjector",
+    "CAROOT",
+    "clsx",
+    "clusterissuer",
+    "clusterrole",
+    "clusterrolebinding",
+    "configmap",
+    "cookiesecret",
+    "coredns",
+    "corev",
+    "CRD's",
+    "crds",
+    "creds",
+    "crossplane",
+    "cuecontext",
+    "cuelang",
+    "customresourcedefinition",
+    "daemonset",
+    "destinationrules",
+    "devicecode",
+    "dnsmasq",
+    "dscacheutil",
+    "entgo",
+    "envoyfilters",
+    "errgroup",
+    "fctr",
+    "fieldmaskpb",
+    "flushcache",
+    "gatewayclasses",
+    "gendoc",
+    "ghaction",
+    "gitops",
+    "godoc",
+    "golangci",
+    "goreleaser",
+    "grpcreflect",
+    "grpcroutes",
+    "grpcurl",
+    "holos",
+    "holoslogger",
+    "horizontalpodautoscaler",
+    "httpbin",
+    "httproutes",
+    "Infima",
+    "isatty",
+    "istiod",
+    "jetstack",
+    "Jsonnet",
+    "killall",
+    "kubeadm",
+    "kubeconfig",
+    "kubelogin",
+    "Kustomization",
+    "Kustomizations",
+    "kustomize",
+    "ldflags",
+    "libnss",
+    "loadbalancer",
+    "mattn",
+    "mindmap",
+    "mktemp",
+    "msqbn",
+    "Multicluster",
+    "mutatingwebhookconfiguration",
+    "mxcl",
+    "myhostname",
+    "nameserver",
+    "organizationconnect",
+    "orgid",
+    "otelconnect",
+    "Parentspanid",
+    "peerauthentications",
+    "pflag",
+    "pipefail",
+    "PKCE",
+    "platformconnect",
+    "poddisruptionbudget",
+    "podinfo",
+    "portmapping",
+    "promhttp",
+    "protobuf",
+    "protojson",
+    "proxyconfigs",
+    "Pulumi",
+    "putenv",
+    "quickstart",
+    "referencegrants",
+    "requestauthentications",
+    "retryable",
+    "rolebinding",
+    "ropc",
+    "SECRETKEY",
+    "secretstores",
+    "serverlb",
+    "serverside",
+    "serviceaccount",
+    "serviceentries",
+    "spanid",
+    "spiffe",
+    "startupapicheck",
+    "stefanprodan",
+    "structpb",
+    "svclb",
+    "systemconnect",
+    "tablewriter",
+    "Tiltfile",
+    "timestamppb",
+    "Timoni",
+    "tlsclientconfig",
+    "tokencache",
+    "Tokener",
+    "Traceid",
+    "traefik",
+    "uibutton",
+    "untar",
+    "Upsert",
+    "urandom",
+    "usecases",
+    "userconnect",
+    "userdata",
+    "validatingwebhookconfiguration",
+    "virtualservices",
+    "wasmplugins",
+    "workloadentries",
+    "workloadgroups",
+    "zerolog",
+    "zitadel",
+    "ztunnel"
+  ]
+}

.github/workflows.disabed/test.yaml

@@ -41,10 +41,6 @@ jobs:
         run: |
           set -x
           make tools
-          make buf
-          go generate ./...
-          make frontend
-          go mod tidy
 
       - name: Test
         run: ./scripts/test

.github/workflows/dev-deploy.yaml

@@ -0,0 +1,57 @@
+name: Dev Deploy
+
+on:
+  push:
+    branches: ['main', 'dev-deploy']
+
+jobs:
+  deploy:
+    name: Deploy
+    runs-on: ubuntu-latest
+    steps:
+      ## Not needed on ubuntu-latest
+      # - name: Provide GPG and Git
+      #   run: sudo apt update && sudo apt -qq -y install gnupg git curl zip unzip tar bzip2 make jq
+
+      ## Not needed on ubuntu-latest
+      # - name: Provide Holos Dependencies
+      #   run: |
+      #     sudo mkdir -p -m 755 /etc/apt/keyrings
+      #     curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.30/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
+      #     sudo chmod 644 /etc/apt/keyrings/kubernetes-apt-keyring.gpg
+      #     echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.30/deb/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
+      #     sudo chmod 644 /etc/apt/sources.list.d/kubernetes.list
+      #     sudo apt update
+      #     sudo apt install -qq -y kubectl
+      #     curl -fsSL -o-  https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
+
+      # Must come after git executable is provided
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22.x'
+
+      - uses: ko-build/setup-ko@v0.7
+        env:
+          KO_DOCKER_REPO: quay.io/holos-run/holos
+
+      - name: Setup SSH
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.DEPLOY_SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          ssh-keyscan github.com >> ~/.ssh/known_hosts
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: make dev-deploy
+        env:
+          auth_user: holos-run+pusher
+          auth_token: ${{ secrets.QUAY_TOKEN }}
+        run: |
+          echo "${auth_token}" | ko login quay.io --username "${auth_user}" --password-stdin
+          make dev-deploy

.github/workflows/golangci-lint.yaml

@@ -0,0 +1,30 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - main
+      - test
+  pull_request:
+    types: [opened, synchronize]
+
+permissions:
+  # Required: allow read access to the content for analysis.
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  pull-requests: read
+  # Optional: allow write access to checks to allow the action to annotate code in the PR.
+  checks: write
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: stable
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.60

.github/workflows/lint.yaml

@@ -13,9 +13,9 @@ permissions:
   contents: read
 
 jobs:
-  golangci:
+  lint:
     name: lint
-    runs-on: gha-rs
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -30,20 +30,13 @@ jobs:
         with:
           go-version: stable
 
-      - name: Install Packages
-        run: sudo apt update && sudo apt -qq -y install git curl zip unzip tar bzip2 make
+      ## Not needed on ubuntu-latest
+      # - name: Install Packages
+      #   run: sudo apt update && sudo apt -qq -y install git curl zip unzip tar bzip2 make
 
       - name: Install Tools
-        run: |
-          set -x
-          make tools
-          make buf
-          go generate ./...
-          make frontend
-          go mod tidy
+        run: make tools
 
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v4
-        with:
-          version: latest
-          skip-pkg-cache: true
+      - name: Lint
+        # golangci-lint runs in a separate workflow.
+        run: make lint -o golangci-lint

.github/workflows/release.yaml

@@ -12,11 +12,12 @@ permissions:
 
 jobs:
   goreleaser:
-    runs-on: gha-rs
+    runs-on: ubuntu-latest
     steps:
+      ## Not needed on ubuntu-latest
       # Must come before Checkout, otherwise goreleaser fails
-      - name: Provide GPG and Git
-        run: sudo apt update && sudo apt -qq -y install gnupg git curl zip unzip tar bzip2 make
+      # - name: Provide GPG and Git
+      #   run: sudo apt update && sudo apt -qq -y install gnupg git curl zip unzip tar bzip2 make
 
       # Must come after git executable is provided
       - name: Checkout
@@ -40,10 +41,6 @@ jobs:
         run: |
           set -x
           make tools
-          make buf
-          go generate ./...
-          make frontend
-          go mod tidy
 
       - name: Import GPG key
         uses: crazy-max/ghaction-import-gpg@v6

.gitignore

@@ -1,5 +1,4 @@
 /bin/
-vendor/
 .idea/
 coverage.out
 /dist/
@@ -7,3 +6,9 @@ coverage.out
 /deploy/
 .vscode/
 tmp/
+.DS_*
+
+# In case we run through the tutorial in this directory.
+/holos-k3d/
+/holos-infra/
+node_modules/

.ko.yaml

@@ -0,0 +1,13 @@
+# Refer to https://ko.build/configuration/#overriding-go-build-settings
+builds:
+- id: holos
+  dir: .
+  main: ./cmd/holos
+  env:
+  - GOPRIVATE=github.com/holos-run/\*
+  ldflags:
+  - -s
+  - -w
+  - -X
+  # Makefile provides GIT_DETAIL and GIT_SUFFIX.
+  - github.com/holos-run/holos/version.GitDescribe={{.Env.GIT_DETAIL}}{{.Env.GIT_SUFFIX}}

LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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+
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
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+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+
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+
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+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

Makefile

@@ -48,45 +48,38 @@ bumpmajor: ## Bump the major version.
 show-version: ## Print the full version.
 	@echo $(VERSION)
 
+.PHONY: tag
+tag: ## Tag a release
+	git tag v$(VERSION)
+
 .PHONY: tidy
 tidy: ## Tidy go module.
 	go mod tidy
 
 .PHONY: fmt
 fmt: ## Format code.
-	cd docs/examples && cue fmt ./...
+	cd internal/generate/platforms && cue fmt ./...
 	go fmt ./...
 
 .PHONY: vet
 vet: ## Vet Go code.
 	go vet ./...
 
-.PHONY: gencue
-gencue: ## Generate CUE definitions
-	cd internal/generate/platforms && cue get go github.com/holos-run/holos/api/v1alpha1/...
-
-.PHONY: rmgen
-rmgen: ## Remove generated code
-	git rm -rf service/gen/ internal/frontend/holos/src/app/gen/ || true
-	rm -rf service/gen/ internal/frontend/holos/src/app/gen/
-	git rm -rf internal/ent/
-	rm -rf internal/ent/
-	git restore --staged internal/ent/generate.go internal/ent/schema/
-	git restore internal/ent/generate.go internal/ent/schema/
-
-.PHONY: regenerate
-regenerate: generate ## Re-generate code (delete and re-create)
-
 .PHONY: generate
-generate: buf gencue ## Generate code.
+generate: ## Generate code.
 	go generate ./...
 
 .PHONY: build
-build: generate frontend ## Build holos executable.
+build: ## Build holos executable.
 	@echo "building ${BIN_NAME} ${VERSION}"
 	@echo "GOPATH=${GOPATH}"
 	go build -trimpath -o bin/$(BIN_NAME) -ldflags $(LD_FLAGS) $(REPO_PATH)/cmd/$(BIN_NAME)
 
+linux: ## Build holos executable for tilt.
+	@echo "building ${BIN_NAME}.linux ${VERSION}"
+	@echo "GOPATH=${GOPATH}"
+	GOOS=linux go build -trimpath -o bin/$(BIN_NAME).linux -ldflags $(LD_FLAGS) $(REPO_PATH)/cmd/$(BIN_NAME)
+
 .PHONY: install
 install: build ## Install holos to GOPATH/bin
 	install bin/$(BIN_NAME) $(shell go env GOPATH)/bin/$(BIN_NAME)
@@ -99,11 +92,15 @@ clean: ## Clean executables.
 test: ## Run tests.
 	scripts/test
 
+.PHONY: golangci-lint
+golangci-lint:
+	golangci-lint run
+
 .PHONY: lint
-lint: ## Run linters.
+lint: golangci-lint ## Run linters.
 	buf lint
 	cd internal/frontend/holos && ng lint
-	golangci-lint run
+	./hack/cspell
 
 .PHONY: coverage
 coverage: test  ## Test coverage profile.
@@ -113,44 +110,45 @@ coverage: test  ## Test coverage profile.
 snapshot:  ## Go release snapshot
 	goreleaser release --snapshot --clean
 
-.PHONY: buf
-buf: ## buf generate
-	cd service && buf dep update
-	buf generate
-
 .PHONY: tools
-tools: go-deps frontend-deps  ## install tool dependencies
+tools: go-deps frontend-deps website-deps ## install tool dependencies
 
 .PHONY: go-deps
 go-deps: ## tool versions pinned in tools.go
+	go install cuelang.org/go/cmd/cue
 	go install github.com/bufbuild/buf/cmd/buf
 	go install github.com/fullstorydev/grpcurl/cmd/grpcurl
 	go install google.golang.org/protobuf/cmd/protoc-gen-go
 	go install connectrpc.com/connect/cmd/protoc-gen-connect-go
-	go install honnef.co/go/tools/cmd/staticcheck@latest
+	go install honnef.co/go/tools/cmd/staticcheck
+	go install golang.org/x/tools/cmd/godoc
+	go install github.com/princjef/gomarkdoc/cmd/gomarkdoc
+	go install github.com/google/ko
 	# curl https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash
 
 .PHONY: frontend-deps
-frontend-deps: ## Setup npm and vite
+frontend-deps: ## Install Angular deps for go generate
 	cd internal/frontend/holos && npm install
-	cd internal/frontend/holos && npm install --save-dev @bufbuild/buf @connectrpc/protoc-gen-connect-es
-	cd internal/frontend/holos && npm install @connectrpc/connect @connectrpc/connect-web @bufbuild/protobuf
-	# https://github.com/connectrpc/connect-query-es/blob/1350b6f07b6aead81793917954bdb1cc3ce09df9/packages/protoc-gen-connect-query/README.md?plain=1#L23
-	cd internal/frontend/holos && npm install --save-dev @connectrpc/protoc-gen-connect-query @bufbuild/protoc-gen-es
-	cd internal/frontend/holos && npm install @connectrpc/connect-query @bufbuild/protobuf
 
+.PHONY: website-deps
+website-deps: ## Install Docusaurus deps for go generate
+	cd doc/website && npm install
 
-.PHONY: frontend
-frontend: buf
-	cd internal/frontend/holos && rm -rf dist
-	mkdir -p internal/frontend/holos/dist
-	cd internal/frontend/holos && ng build
-	touch internal/frontend/frontend.go
+.PHONY: image # refer to .ko.yaml as well
+image:  ## Container image build for workflows/publish.yaml
+	KO_DOCKER_REPO=$(DOCKER_REPO) GIT_DETAIL=$(GIT_DETAIL) GIT_SUFFIX=$(GIT_SUFFIX) ko build --platform=all --bare ./cmd/holos --tags $(GIT_DETAIL)$(GIT_SUFFIX) --tags latest
 
-.PHONY: image
-image: build ## Docker image build
-	docker build . -t ${DOCKER_REPO}:v$(shell ./bin/holos --version)
-	docker push ${DOCKER_REPO}:v$(shell ./bin/holos --version)
+.PHONY: prod-deploy
+prod-deploy: install image  ## deploy to PROD
+	GIT_DETAIL=$(GIT_DETAIL) GIT_SUFFIX=$(GIT_SUFFIX) bash ./hack/deploy
+
+.PHONY: dev-deploy
+dev-deploy: install image  ## deploy to dev
+	GIT_DETAIL=$(GIT_DETAIL) GIT_SUFFIX=$(GIT_SUFFIX) bash ./hack/deploy-dev
+
+.PHONY: website
+website: ## Build website
+	./hack/build-website
 
 .PHONY: help
 help:  ## Display this help menu.

README.md

@@ -0,0 +1,35 @@
+## Holos - A Holistic Development Platform
+
+<img width="50%"
+align="right"
+style="display: block; margin: 40px auto;"
+src="https://openinfrastructure.co/blog/2016/02/27/logo/logorectangle.png">
+
+Building and maintaining a software development platform is a complex and time
+consuming endeavour.  Organizations often dedicate a team of 3-4 who need 6-12
+months to build the platform.
+
+Holos is a tool and a reference platform to reduce the complexity and speed up
+the process of building a modern, cloud native software development platform.
+
+- **Accelerate new projects** - Reduce time to market and operational complexity by starting your new project on top of the Holos reference platform.
+- **Modernize existing projects** - Incrementally incorporate your existing platform services into Holos for simpler integration.
+- **Unified configuration model** - Increase safety and reduce the risk of config changes with CUE.
+- **First class Helm and Kustomize support** - Leverage and reuse your existing investment in existing configuration tools such as Helm and Kustomize.
+- **Modern Authentication and Authorization** - Holos seamlessly integrates platform identity and access management with zero-trust beyond corp style authorization policy.
+
+## Quick Installation
+
+```console
+go install github.com/holos-run/holos/cmd/holos@latest
+```
+
+## Docs and Support
+
+The documentation for developing and using Holos is available at: https://holos.run
+
+For discussion and support, [open a discussion](https://github.com/orgs/holos-run/discussions/new/choose).
+
+## License
+
+Holos is licensed under Apache 2.0 as found in the [LICENSE file](LICENSE).

Tiltfile

@@ -1,5 +1,5 @@
 # -*- mode: Python -*-
-# This Tiltfile manages a Go project with live leload in Kubernetes
+# This Tiltfile manages a Go project with live reload in Kubernetes
 
 listen_port = 3000
 metrics_port = 9090
@@ -8,56 +8,21 @@ metrics_port = 9090
 if os.getenv('TILT_WRAPPER') != '1':
     fail("could not run, ./hack/tilt/bin/tilt was not used to start tilt")
 
-# AWS Account to work in
-aws_account = '271053619184'
-aws_region = 'us-east-2'
-
 # Resource ids
-holos_backend = 'Holos Backend'
-pg_admin = 'pgAdmin'
-pg_cluster = 'PostgresCluster'
-pg_svc = 'Database Pod'
+holos_backend = 'Holos Server'
 compile_id = 'Go Build'
-auth_id = 'Auth Policy'
-lint_id = 'Run Linters'
-tests_id = 'Run Tests'
-
-# PostgresCluster resource name in k8s
-pg_cluster_name = 'holos'
-# Database name inside the PostgresCluster
-pg_database_name = 'holos'
-# PGAdmin name
-pg_admin_name = 'pgadmin'
 
 # Default Registry.
 # See: https://github.com/tilt-dev/tilt.build/blob/master/docs/choosing_clusters.md#manual-configuration
 # Note, Tilt will append the image name to the registry uri path
-default_registry('{account}.dkr.ecr.{region}.amazonaws.com/holos-run/holos-server'.format(account=aws_account, region=aws_region))
+# default_registry('{account}.dkr.ecr.{region}.amazonaws.com/holos-run/holos'.format(account=aws_account, region=aws_region))
 
 # Set a name prefix specific to the user.  Multiple developers share the tilt-holos namespace.
 developer = os.getenv('USER')
 holos_server = 'holos'
-# See ./hack/tilt/bin/tilt
-namespace = os.getenv('NAMESPACE')
-# We always develop against the k1 cluster.
+
+# We always develop against the k3d-workload cluster
 os.putenv('KUBECONFIG', os.path.abspath('./hack/tilt/kubeconfig'))
-# The context defined in ./hack/tilt/kubeconfig
-allow_k8s_contexts('sso@k1')
-allow_k8s_contexts('sso@k2')
-allow_k8s_contexts('sso@k3')
-allow_k8s_contexts('sso@k4')
-allow_k8s_contexts('sso@k5')
-# PG db connection for localhost -> k8s port-forward
-os.putenv('PGHOST', 'localhost')
-os.putenv('PGPORT', '15432')
-# We always develop in the dev aws account.
-os.putenv('AWS_CONFIG_FILE', os.path.abspath('./hack/tilt/aws.config'))
-os.putenv('AWS_ACCOUNT', aws_account)
-os.putenv('AWS_DEFAULT_REGION', aws_region)
-os.putenv('AWS_PROFILE', 'dev-holos')
-os.putenv('AWS_SDK_LOAD_CONFIG', '1')
-# Authenticate to AWS ECR when tilt up is run by the developer
-local_resource('AWS Credentials', './hack/tilt/aws-login.sh', auto_init=True)
 
 # Extensions are open-source, pre-packaged functions that extend Tilt
 #
@@ -81,8 +46,8 @@ developer_paths = [
     './service/holos',
 ]
 
-# Builds the holos-server executable
-local_resource(compile_id, 'make build', deps=developer_paths)
+# Builds the holos executable GOOS=linux
+local_resource(compile_id, 'make linux', deps=developer_paths)
 
 # Build Docker image
 #   Tilt will automatically associate image builds with the resource(s)
@@ -91,84 +56,33 @@ local_resource(compile_id, 'make build', deps=developer_paths)
 #   More info: https://docs.tilt.dev/api.html#api.docker_build
 #
 docker_build_with_restart(
-    'holos',
+    'k3d-registry.holos.localhost:5100/holos',
     context='.',
     entrypoint=[
-        '/app/bin/holos',
+        '/app/bin/holos.linux',
         'server',
-        '--listen-port={}'.format(listen_port),
-        '--oidc-issuer=https://login.ois.run',
-        '--oidc-audience=262096764402729854@holos_platform',
-        '--log-level=debug',
-        '--metrics-port={}'.format(metrics_port),
+        '--log-format=text',
+        '--oidc-issuer=https://login.holos.run',
+        '--oidc-audience=275804490387516853@holos_quickstart', # auth proxy
+        '--oidc-audience=270319630705329162@holos_platform', # holos cli
     ],
-    dockerfile='./hack/tilt/Dockerfile',
+    dockerfile='./Dockerfile',
     only=['./bin'],
     # (Recommended) Updating a running container in-place
     # https://docs.tilt.dev/live_update_reference.html
     live_update=[
         # Sync files from host to container
-        sync('./bin', '/app/bin'),
-        # Wait for aws-login https://github.com/tilt-dev/tilt/issues/3048
-        sync('./tilt/aws-login.last', '/dev/null'),
-        # Execute commands in the container when paths change
-        # run('/app/hack/codegen.sh', trigger=['./app/api'])
+        sync('./bin/', '/app/bin/'),
     ],
 )
 
-
-# Run local commands
-#   Local commands can be helpful for one-time tasks like installing
-#   project prerequisites. They can also manage long-lived processes
-#   for non-containerized services or dependencies.
-#
-#   More info: https://docs.tilt.dev/local_resource.html
-#
-# local_resource('install-helm',
-#                cmd='which helm > /dev/null || brew install helm',
-#                # `cmd_bat`, when present, is used instead of `cmd` on Windows.
-#                cmd_bat=[
-#                    'powershell.exe',
-#                    '-Noninteractive',
-#                    '-Command',
-#                    '& {if (!(Get-Command helm -ErrorAction SilentlyContinue)) {scoop install helm}}'
-#                ]
-# )
-
-# Teach tilt about our custom resources (Note, this may be intended for workloads)
-# k8s_kind('authorizationpolicy')
-# k8s_kind('requestauthentication')
-# k8s_kind('virtualservice')
-k8s_kind('pgadmin')
-
-
 # Troubleshooting
 def resource_name(id):
     print('resource: {}'.format(id))
     return id.name
 
-
 workload_to_resource_function(resource_name)
 
-# Apply Kubernetes manifests
-#   Tilt will build & push any necessary images, re-deploying your
-#   resources as they change.
-#
-#   More info: https://docs.tilt.dev/api.html#api.k8s_yaml
-#
-
-def holos_yaml():
-    """Return a k8s Deployment personalized for the developer."""
-    k8s_yaml_template = str(read_file('./hack/tilt/k8s.yaml'))
-    return k8s_yaml_template.format(
-        name=holos_server,
-        developer=developer,
-        namespace=namespace,
-        listen_port=listen_port,
-        metrics_port=metrics_port,
-        tz=os.getenv('TZ'),
-    )
-
 # Customize a Kubernetes resource
 #   By default, Kubernetes resource names are automatically assigned
 #   based on objects in the YAML manifests, e.g. Deployment name.
@@ -179,133 +93,18 @@ def holos_yaml():
 #
 #   More info: https://docs.tilt.dev/api.html#api.k8s_resource
 #
-k8s_yaml(blob(holos_yaml()))
+k8s_yaml(blob(str(read_file('./hack/tilt/k8s/dev-holos-app/deployment.yaml'))))
 
 # Backend server process
 k8s_resource(
     workload=holos_server,
     new_name=holos_backend,
-    objects=[
-        '{}:serviceaccount'.format(holos_server),
-        '{}:servicemonitor'.format(holos_server),
-    ],
+    objects=[],
     resource_deps=[compile_id],
     links=[
-        link('https://{}.app.dev.k2.holos.run/ui/'.format(developer), "Holos Web UI")
-    ],
-)
-
-
-# AuthorizationPolicy - Beyond Corp functionality
-k8s_resource(
-    new_name=auth_id,
-    objects=[
-      '{}:virtualservice'.format(holos_server),
+        link('https://app.holos.localhost/ui/'.format(developer), "Holos Web UI")
     ],
 )
 
 # Database
-# Note: Tilt confuses the backup pods with the database server pods, so this code is careful to tease the pods
-# apart so logs are streamed correctly.
-# See: https://github.com/tilt-dev/tilt.specs/blob/master/resource_assembly.md
-
-# pgAdmin Web UI
-k8s_resource(
-    workload=pg_admin_name,
-    new_name=pg_admin,
-    port_forwards=[
-        port_forward(15050, 5050, pg_admin),
-    ],
-)
-
-# Disabled because these don't group resources nicely
-# k8s_kind('postgrescluster')
-
-# Postgres database in-cluster
-k8s_resource(
-    new_name=pg_cluster,
-    objects=['holos:postgrescluster'],
-)
-
-# Needed to select the database by label
-# https://docs.tilt.dev/api.html#api.k8s_custom_deploy
-k8s_custom_deploy(
-    pg_svc,
-    apply_cmd=['./hack/tilt/k8s-get-db-sts', pg_cluster_name],
-    delete_cmd=['echo', 'Skipping delete.  Object managed by custom resource.'],
-    deps=[],
-)
-k8s_resource(
-    pg_svc,
-    port_forwards=[
-        port_forward(15432, 5432, 'psql'),
-    ],
-    resource_deps=[pg_cluster]
-)
-
-
-# Run tests
-local_resource(
-    tests_id,
-    'make test',
-    allow_parallel=True,
-    auto_init=False,
-    deps=developer_paths,
-)
-
-# Run linter
-local_resource(
-    lint_id,
-    'make lint',
-    allow_parallel=True,
-    auto_init=False,
-    deps=developer_paths,
-)
-
-# UI Buttons for helpful things.
-# Icons: https://fonts.google.com/icons
-os.putenv("GH_FORCE_TTY", "80%")
-cmd_button(
-    '{}:go-test-failfast'.format(tests_id),
-    argv=['./hack/tilt/go-test-failfast'],
-    resource=tests_id,
-    icon_name='quiz',
-    text='Fail Fast',
-)
-cmd_button(
-    '{}:issues'.format(holos_server),
-    argv=['./hack/tilt/gh-issues'],
-    resource=holos_backend,
-    icon_name='folder_data',
-    text='Issues',
-)
-cmd_button(
-    '{}:gh-issue-view'.format(holos_server),
-    argv=['./hack/tilt/gh-issue-view'],
-    resource=holos_backend,
-    icon_name='task',
-    text='View Issue',
-)
-cmd_button(
-    '{}:get-pgdb-creds'.format(holos_server),
-    argv=['./hack/tilt/get-pgdb-creds', pg_cluster_name, pg_database_name],
-    resource=pg_svc,
-    icon_name='lock_open_right',
-    text='DB Creds',
-)
-cmd_button(
-    '{}:get-pgdb-creds'.format(pg_admin_name),
-    argv=['./hack/tilt/get-pgdb-creds', pg_cluster_name, pg_database_name],
-    resource=pg_admin,
-    icon_name='lock_open_right',
-    text='DB Creds',
-)
-cmd_button(
-    '{}:get-pgadmin-creds'.format(pg_admin_name),
-    argv=['./hack/tilt/get-pgadmin-creds', pg_admin_name],
-    resource=pg_admin,
-    icon_name='lock_open_right',
-    text='pgAdmin Login',
-)
-
 print("✨ Tiltfile evaluated")

api/core/v1alpha2/apiobjects.go

@@ -0,0 +1,44 @@
+package v1alpha2
+
+import "google.golang.org/protobuf/types/known/structpb"
+
+// Label is an arbitrary unique identifier internal to holos itself.  The holos
+// cli is expected to never write a Label value to rendered output files,
+// therefore use a [Label] then the identifier must be unique and internal.
+// Defined as a type for clarity and type checking.
+//
+// A Label is useful to convert a CUE struct to a list, for example producing a list of [APIObject] resources from an [APIObjectMap].  A CUE struct using
+// Label keys is guaranteed to not lose data when rendering output because a
+// Label is expected to never be written to the final output.
+type Label string
+
+// Kind is a kubernetes api object kind. Defined as a type for clarity and type checking.
+type Kind string
+
+// APIObject represents the most basic generic form of a single kubernetes api
+// object.  Represented as a JSON object internally for compatibility between
+// tools, for example loading from CUE.
+type APIObject structpb.Struct
+
+// APIObjectMap represents the marshalled yaml representation of kubernetes api
+// objects.  Do not produce an APIObjectMap directly, instead use [APIObjects]
+// to produce the marshalled yaml representation from CUE data, then provide the
+// result to [HolosComponent].
+type APIObjectMap map[Kind]map[Label]string
+
+// APIObjects represents Kubernetes API objects defined directly from CUE code.
+// Useful to mix in resources to any kind of [HolosComponent], for example
+// adding an ExternalSecret resource to a [HelmChart].
+//
+// [Kind] must be the resource kind, e.g. Deployment or Service.
+//
+// [Label] is an arbitrary internal identifier to uniquely identify the resource
+// within the context of a `holos` command.  Holos will never write the
+// intermediate label to rendered output.
+//
+// Refer to [HolosComponent] which accepts an [APIObjectMap] field provided by
+// [APIObjects].
+type APIObjects struct {
+	APIObjects   map[Kind]map[Label]APIObject `json:"apiObjects"`
+	APIObjectMap APIObjectMap                 `json:"apiObjectMap"`
+}

api/core/v1alpha2/buildplan.go

@@ -0,0 +1,96 @@
+package v1alpha2
+
+// FilePath represents a file path.
+type FilePath string
+
+// FileContent represents file contents.
+type FileContent string
+
+// FileContentMap represents a mapping of file paths to file contents.  Paths
+// are relative to the `holos` output "deploy" directory, and may contain
+// sub-directories.
+type FileContentMap map[FilePath]FileContent
+
+// BuildPlan represents a build plan for the holos cli to execute.  The purpose
+// of a BuildPlan is to define one or more [HolosComponent] kinds.  For example a
+// [HelmChart], [KustomizeBuild], or [KubernetesObjects].
+//
+// A BuildPlan usually has an additional empty [KubernetesObjects] for the
+// purpose of using the [HolosComponent] DeployFiles field to deploy an ArgoCD
+// or Flux gitops resource for the holos component.
+type BuildPlan struct {
+	Kind       string        `json:"kind" cue:"\"BuildPlan\""`
+	APIVersion string        `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+	Spec       BuildPlanSpec `json:"spec"`
+}
+
+// BuildPlanSpec represents the specification of the build plan.
+type BuildPlanSpec struct {
+	// Disabled causes the holos cli to take no action over the [BuildPlan].
+	Disabled bool `json:"disabled,omitempty"`
+	// Components represents multiple [HolosComponent] kinds to manage.
+	Components BuildPlanComponents `json:"components,omitempty"`
+}
+
+type BuildPlanComponents struct {
+	Resources             map[Label]KubernetesObjects `json:"resources,omitempty"`
+	KubernetesObjectsList []KubernetesObjects         `json:"kubernetesObjectsList,omitempty"`
+	HelmChartList         []HelmChart                 `json:"helmChartList,omitempty"`
+	KustomizeBuildList    []KustomizeBuild            `json:"kustomizeBuildList,omitempty"`
+}
+
+// HolosComponent defines the fields common to all holos component kinds.  Every
+// holos component kind should embed HolosComponent.
+type HolosComponent struct {
+	// Kind is a string value representing the resource this object represents.
+	Kind string `json:"kind"`
+	// APIVersion represents the versioned schema of this representation of an object.
+	APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+	// Metadata represents data about the holos component such as the Name.
+	Metadata Metadata `json:"metadata"`
+
+	// APIObjectMap holds the marshalled representation of api objects.  Useful to
+	// mix in resources to each HolosComponent type, for example adding an
+	// ExternalSecret to a HelmChart HolosComponent.  Refer to [APIObjects].
+	APIObjectMap APIObjectMap `json:"apiObjectMap,omitempty"`
+
+	// DeployFiles represents file paths relative to the cluster deploy directory
+	// with the value representing the file content.  Intended for defining the
+	// ArgoCD Application resource or Flux Kustomization resource from within CUE,
+	// but may be used to render any file related to the build plan from CUE.
+	DeployFiles FileContentMap `json:"deployFiles,omitempty"`
+
+	// Kustomize represents a kubectl kustomize build post-processing step.
+	Kustomize `json:"kustomize,omitempty"`
+
+	// Skip causes holos to take no action regarding this component.
+	Skip bool `json:"skip" cue:"bool | *false"`
+}
+
+// Metadata represents data about the holos component such as the Name.
+type Metadata struct {
+	// Name represents the name of the holos component.
+	Name string `json:"name"`
+	// Namespace is the primary namespace of the holos component.  A holos
+	// component may manage resources in multiple namespaces, in this case
+	// consider setting the component namespace to default.
+	//
+	// This field is optional because not all resources require a namespace,
+	// particularly CRD's and DeployFiles functionality.
+	// +optional
+	Namespace string `json:"namespace,omitempty"`
+}
+
+// Kustomize represents resources necessary to execute a kustomize build.
+// Intended for at least two use cases:
+//
+//  1. Process a [KustomizeBuild] [HolosComponent] which represents raw yaml
+//     file resources in a holos component directory.
+//  2. Post process a [HelmChart] [HolosComponent] to inject istio, patch jobs,
+//     add custom labels, etc...
+type Kustomize struct {
+	// KustomizeFiles holds file contents for kustomize, e.g. patch files.
+	KustomizeFiles FileContentMap `json:"kustomizeFiles,omitempty"`
+	// ResourcesFile is the file name used for api objects in kustomization.yaml
+	ResourcesFile string `json:"resourcesFile,omitempty"`
+}

api/core/v1alpha2/constants.go

@@ -0,0 +1,11 @@
+package v1alpha2
+
+const (
+	APIVersion    = "v1alpha2"
+	BuildPlanKind = "BuildPlan"
+	HelmChartKind = "HelmChart"
+	// ChartDir is the directory name created in the holos component directory to cache a chart.
+	ChartDir = "vendor"
+	// ResourcesFile is the file name used to store component output when post-processing with kustomize.
+	ResourcesFile = "resources.yaml"
+)

api/core/v1alpha2/core.go

@@ -0,0 +1,44 @@
+package v1alpha2
+
+import "google.golang.org/protobuf/types/known/structpb"
+
+type PlatformMetadata struct {
+	// Name represents the Platform name.
+	Name string `json:"name"`
+}
+
+// Platform represents a platform to manage.  A Platform resource informs holos
+// which components to build.  The platform resource also acts as a container
+// for the platform model form values provided by the PlatformService.  The
+// primary use case is to collect the cluster names, cluster types, platform
+// model, and holos components to build into one resource.
+type Platform struct {
+	// Kind is a string value representing the resource this object represents.
+	Kind string `json:"kind" cue:"\"Platform\""`
+	// APIVersion represents the versioned schema of this representation of an object.
+	APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+	// Metadata represents data about the object such as the Name.
+	Metadata PlatformMetadata `json:"metadata"`
+
+	// Spec represents the specification.
+	Spec PlatformSpec `json:"spec"`
+}
+
+// PlatformSpec represents the specification of a Platform.  Think of a platform
+// specification as a list of platform components to apply to a list of
+// kubernetes clusters combined with the user-specified Platform Model.
+type PlatformSpec struct {
+	// Model represents the platform model holos gets from from the
+	// PlatformService.GetPlatform rpc method and provides to CUE using a tag.
+	Model structpb.Struct `json:"model"`
+	// Components represents a list of holos components to manage.
+	Components []PlatformSpecComponent `json:"components"`
+}
+
+// PlatformSpecComponent represents a holos component to build or render.
+type PlatformSpecComponent struct {
+	// Path is the path of the component relative to the platform root.
+	Path string `json:"path"`
+	// Cluster is the cluster name to provide when rendering the component.
+	Cluster string `json:"cluster"`
+}

api/core/v1alpha2/doc.go

@@ -0,0 +1,26 @@
+// Package v1alpha2 contains the core API contract between the holos cli and CUE
+// configuration code.  Platform designers, operators, and software developers
+// use this API to write configuration in CUE which `holos` loads.  The overall
+// shape of the API defines imperative actions `holos` should carry out to
+// render the complete yaml that represents a Platform.
+//
+// [Platform] defines the complete configuration of a platform.  With the holos
+// reference platform this takes the shape of one management cluster and at
+// least two workload cluster.  Each cluster has multiple [HolosComponent]
+// resources applied to it.
+//
+// Each holos component path, e.g. `components/namespaces` produces exactly one
+// [BuildPlan] which in turn contains a set of [HolosComponent] kinds.
+//
+// The primary kinds of [HolosComponent] are:
+//
+//  1. [HelmChart] to render config from a helm chart.
+//  2. [KustomizeBuild] to render config from [Kustomize]
+//  3. [KubernetesObjects] to render [APIObjects] defined directly in CUE
+//     configuration.
+//
+// Note that Holos operates as a data pipeline, so the output of a [HelmChart]
+// may be provided to [Kustomize] for post-processing.
+package v1alpha2
+
+//go:generate ../../../hack/gendoc

api/core/v1alpha2/helm.go

@@ -0,0 +1,38 @@
+package v1alpha2
+
+// HelmChart represents a holos component which wraps around an upstream helm
+// chart.  Holos orchestrates helm by providing values obtained from CUE,
+// renders the output using `helm template`, then post-processes the helm output
+// yaml using the general functionality provided by [HolosComponent], for
+// example [Kustomize] post-rendering and mixing in additional kubernetes api
+// objects.
+type HelmChart struct {
+	HolosComponent `json:",inline"`
+	Kind           string `json:"kind" cue:"\"HelmChart\""`
+
+	// Chart represents a helm chart to manage.
+	Chart Chart `json:"chart"`
+	// ValuesContent represents the values.yaml file holos passes to the `helm
+	// template` command.
+	ValuesContent string `json:"valuesContent"`
+	// EnableHooks enables helm hooks when executing the `helm template` command.
+	EnableHooks bool `json:"enableHooks" cue:"bool | *false"`
+}
+
+// Chart represents a helm chart.
+type Chart struct {
+	// Name represents the chart name.
+	Name string `json:"name"`
+	// Version represents the chart version.
+	Version string `json:"version"`
+	// Release represents the chart release when executing helm template.
+	Release string `json:"release"`
+	// Repository represents the repository to fetch the chart from.
+	Repository Repository `json:"repository,omitempty"`
+}
+
+// Repository represents a helm chart repository.
+type Repository struct {
+	Name string `json:"name"`
+	URL  string `json:"url"`
+}

api/core/v1alpha2/kubernetesobjects.go

@@ -0,0 +1,10 @@
+package v1alpha2
+
+const KubernetesObjectsKind = "KubernetesObjects"
+
+// KubernetesObjects represents a [HolosComponent] composed of Kubernetes API
+// objects provided directly from CUE using [APIObjects].
+type KubernetesObjects struct {
+	HolosComponent `json:",inline"`
+	Kind           string `json:"kind" cue:"\"KubernetesObjects\""`
+}

api/core/v1alpha2/kustomizebuild.go

@@ -0,0 +1,8 @@
+package v1alpha2
+
+// KustomizeBuild represents a [HolosComponent] that renders plain yaml files in
+// the holos component directory using `kubectl kustomize build`.
+type KustomizeBuild struct {
+	HolosComponent `json:",inline"`
+	Kind           string `json:"kind" cue:"\"KustomizeBuild\""`
+}

api/core/v1alpha3/apiobjects.go

@@ -0,0 +1,47 @@
+package v1alpha3
+
+import "google.golang.org/protobuf/types/known/structpb"
+
+// InternalLabel is an arbitrary unique identifier internal to holos itself.
+// The holos cli is expected to never write a InternalLabel value to rendered
+// output files, therefore use a [InternalLabel] when the identifier must be
+// unique and internal.  Defined as a type for clarity and type checking.
+//
+// A InternalLabel is useful to convert a CUE struct to a list, for example
+// producing a list of [APIObject] resources from an [APIObjectMap].  A CUE
+// struct using InternalLabel keys is guaranteed to not lose data when rendering
+// output because a InternalLabel is expected to never be written to the final
+// output.
+type InternalLabel string
+
+// Kind is a kubernetes api object kind. Defined as a type for clarity and type
+// checking.
+type Kind string
+
+// APIObject represents the most basic generic form of a single kubernetes api
+// object.  Represented as a JSON object internally for compatibility between
+// tools, for example loading from CUE.
+type APIObject structpb.Struct
+
+// APIObjectMap represents the marshalled yaml representation of kubernetes api
+// objects.  Do not produce an APIObjectMap directly, instead use [APIObjects]
+// to produce the marshalled yaml representation from CUE data, then provide the
+// result to [Component].
+type APIObjectMap map[Kind]map[InternalLabel]string
+
+// APIObjects represents Kubernetes API objects defined directly from CUE code.
+// Useful to mix in resources to any kind of [Component], for example
+// adding an ExternalSecret resource to a [HelmChart].
+//
+// [Kind] must be the resource kind, e.g. Deployment or Service.
+//
+// [InternalLabel] is an arbitrary internal identifier to uniquely identify the resource
+// within the context of a `holos` command.  Holos will never write the
+// intermediate label to rendered output.
+//
+// Refer to [Component] which accepts an [APIObjectMap] field provided by
+// [APIObjects].
+type APIObjects struct {
+	APIObjects   map[Kind]map[InternalLabel]APIObject `json:"apiObjects"`
+	APIObjectMap APIObjectMap                         `json:"apiObjectMap"`
+}

api/core/v1alpha3/buildplan.go

@@ -0,0 +1,52 @@
+package v1alpha3
+
+// FilePath represents a file path.
+type FilePath string
+
+// FileContent represents file contents.
+type FileContent string
+
+// FileContentMap represents a mapping of file paths to file contents.
+type FileContentMap map[FilePath]FileContent
+
+// BuildPlan represents a build plan for the holos cli to execute.  The purpose
+// of a BuildPlan is to define one or more [Component] kinds.  For example a
+// [HelmChart], [KustomizeBuild], or [KubernetesObjects].
+//
+// A BuildPlan usually has an additional empty [KubernetesObjects] for the
+// purpose of using the [Component] DeployFiles field to deploy an ArgoCD
+// or Flux gitops resource for the holos component.
+type BuildPlan struct {
+	Kind       string        `json:"kind" cue:"\"BuildPlan\""`
+	APIVersion string        `json:"apiVersion" cue:"string | *\"v1alpha3\""`
+	Spec       BuildPlanSpec `json:"spec"`
+}
+
+// BuildPlanSpec represents the specification of the build plan.
+type BuildPlanSpec struct {
+	// Disabled causes the holos cli to take no action over the [BuildPlan].
+	Disabled bool `json:"disabled,omitempty"`
+	// Components represents multiple [HolosComponent] kinds to manage.
+	Components BuildPlanComponents `json:"components,omitempty"`
+}
+
+type BuildPlanComponents struct {
+	Resources             map[InternalLabel]KubernetesObjects `json:"resources,omitempty"`
+	KubernetesObjectsList []KubernetesObjects                 `json:"kubernetesObjectsList,omitempty"`
+	HelmChartList         []HelmChart                         `json:"helmChartList,omitempty"`
+	KustomizeBuildList    []KustomizeBuild                    `json:"kustomizeBuildList,omitempty"`
+}
+
+// Kustomize represents resources necessary to execute a kustomize build.
+// Intended for at least two use cases:
+//
+//  1. Process a [KustomizeBuild] [Component] which represents raw yaml
+//     file resources in a holos component directory.
+//  2. Post process a [HelmChart] [Component] to inject istio, patch jobs,
+//     add custom labels, etc...
+type Kustomize struct {
+	// KustomizeFiles holds file contents for kustomize, e.g. patch files.
+	KustomizeFiles FileContentMap `json:"kustomizeFiles,omitempty"`
+	// ResourcesFile is the file name used for api objects in kustomization.yaml
+	ResourcesFile string `json:"resourcesFile,omitempty"`
+}

api/core/v1alpha3/component.go

@@ -0,0 +1,43 @@
+package v1alpha3
+
+// Component defines the fields common to all holos component kinds.  Every
+// holos component kind should embed Component.
+type Component struct {
+	// Kind is a string value representing the resource this object represents.
+	Kind string `json:"kind"`
+	// APIVersion represents the versioned schema of this representation of an object.
+	APIVersion string `json:"apiVersion" cue:"\"v1alpha3\""`
+	// Metadata represents data about the holos component such as the Name.
+	Metadata Metadata `json:"metadata"`
+
+	// APIObjectMap holds the marshalled representation of api objects.  Useful to
+	// mix in resources to each Component type, for example adding an
+	// ExternalSecret to a [HelmChart] Component.  Refer to [APIObjects].
+	APIObjectMap APIObjectMap `json:"apiObjectMap,omitempty"`
+
+	// DeployFiles represents file paths relative to the cluster deploy directory
+	// with the value representing the file content.  Intended for defining the
+	// ArgoCD Application resource or Flux Kustomization resource from within CUE,
+	// but may be used to render any file related to the build plan from CUE.
+	DeployFiles FileContentMap `json:"deployFiles,omitempty"`
+
+	// Kustomize represents a kubectl kustomize build post-processing step.
+	Kustomize `json:"kustomize,omitempty"`
+
+	// Skip causes holos to take no action regarding this component.
+	Skip bool `json:"skip" cue:"bool | *false"`
+}
+
+// Metadata represents data about the object such as the Name.
+type Metadata struct {
+	// Name represents the name of the holos component.
+	Name string `json:"name"`
+	// Namespace is the primary namespace of the holos component.  A holos
+	// component may manage resources in multiple namespaces, in this case
+	// consider setting the component namespace to default.
+	//
+	// This field is optional because not all resources require a namespace,
+	// particularly CRDs and DeployFiles functionality.
+	// +optional
+	Namespace string `json:"namespace,omitempty"`
+}

api/core/v1alpha3/constants.go

@@ -0,0 +1,11 @@
+package v1alpha3
+
+const (
+	APIVersion    = "v1alpha3"
+	BuildPlanKind = "BuildPlan"
+	HelmChartKind = "HelmChart"
+	// ChartDir is the directory name created in the holos component directory to cache a chart.
+	ChartDir = "vendor"
+	// ResourcesFile is the file name used to store component output when post-processing with kustomize.
+	ResourcesFile = "resources.yaml"
+)

api/core/v1alpha3/doc.go

@@ -0,0 +1,26 @@
+// Package v1alpha3 contains the core API contract between the holos cli and CUE
+// configuration code.  Platform designers, operators, and software developers
+// use this API to write configuration in CUE which `holos` loads.  The overall
+// shape of the API defines imperative actions `holos` should carry out to
+// render the complete yaml that represents a Platform.
+//
+// [Platform] defines the complete configuration of a platform.  With the holos
+// reference platform this takes the shape of one management cluster and at
+// least two workload cluster.  Each cluster has multiple [Component]
+// resources applied to it.
+//
+// Each holos component path, e.g. `components/namespaces` produces exactly one
+// [BuildPlan] which in turn contains a set of [Component] kinds.
+//
+// The primary kinds of [Component] are:
+//
+//  1. [HelmChart] to render config from a helm chart.
+//  2. [KustomizeBuild] to render config from [Kustomize]
+//  3. [KubernetesObjects] to render [APIObjects] defined directly in CUE
+//     configuration.
+//
+// Note that Holos operates as a data pipeline, so the output of a [HelmChart]
+// may be provided to [Kustomize] for post-processing.
+package v1alpha3
+
+//go:generate ../../../hack/gendoc

api/core/v1alpha3/helm.go

@@ -0,0 +1,38 @@
+package v1alpha3
+
+// HelmChart represents a holos component which wraps around an upstream helm
+// chart.  Holos orchestrates helm by providing values obtained from CUE,
+// renders the output using `helm template`, then post-processes the helm output
+// yaml using the general functionality provided by [Component], for
+// example [Kustomize] post-rendering and mixing in additional kubernetes api
+// objects.
+type HelmChart struct {
+	Component `json:",inline"`
+	Kind      string `json:"kind" cue:"\"HelmChart\""`
+
+	// Chart represents a helm chart to manage.
+	Chart Chart `json:"chart"`
+	// ValuesContent represents the values.yaml file holos passes to the `helm
+	// template` command.
+	ValuesContent string `json:"valuesContent"`
+	// EnableHooks enables helm hooks when executing the `helm template` command.
+	EnableHooks bool `json:"enableHooks" cue:"bool | *false"`
+}
+
+// Chart represents a helm chart.
+type Chart struct {
+	// Name represents the chart name.
+	Name string `json:"name"`
+	// Version represents the chart version.
+	Version string `json:"version"`
+	// Release represents the chart release when executing helm template.
+	Release string `json:"release"`
+	// Repository represents the repository to fetch the chart from.
+	Repository Repository `json:"repository,omitempty"`
+}
+
+// Repository represents a helm chart repository.
+type Repository struct {
+	Name string `json:"name"`
+	URL  string `json:"url"`
+}

api/core/v1alpha3/kubernetesobjects.go

@@ -0,0 +1,10 @@
+package v1alpha3
+
+const KubernetesObjectsKind = "KubernetesObjects"
+
+// KubernetesObjects represents a [Component] composed of Kubernetes API
+// objects provided directly from CUE using [APIObjects].
+type KubernetesObjects struct {
+	Component `json:",inline"`
+	Kind      string `json:"kind" cue:"\"KubernetesObjects\""`
+}

api/core/v1alpha3/kustomizebuild.go

@@ -0,0 +1,8 @@
+package v1alpha3
+
+// KustomizeBuild represents a [Component] that renders plain yaml files in
+// the holos component directory using `kubectl kustomize build`.
+type KustomizeBuild struct {
+	Component `json:",inline"`
+	Kind      string `json:"kind" cue:"\"KustomizeBuild\""`
+}

api/core/v1alpha3/platform.go

@@ -0,0 +1,44 @@
+package v1alpha3
+
+import "google.golang.org/protobuf/types/known/structpb"
+
+// Platform represents a platform to manage.  A Platform resource informs holos
+// which components to build.  The platform resource also acts as a container
+// for the platform model form values provided by the PlatformService.  The
+// primary use case is to collect the cluster names, cluster types, platform
+// model, and holos components to build into one resource.
+type Platform struct {
+	// Kind is a string value representing the resource this object represents.
+	Kind string `json:"kind" cue:"\"Platform\""`
+	// APIVersion represents the versioned schema of this representation of an object.
+	APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha3\""`
+	// Metadata represents data about the object such as the Name.
+	Metadata PlatformMetadata `json:"metadata"`
+
+	// Spec represents the specification.
+	Spec PlatformSpec `json:"spec"`
+}
+
+type PlatformMetadata struct {
+	// Name represents the Platform name.
+	Name string `json:"name"`
+}
+
+// PlatformSpec represents the specification of a Platform.  Think of a platform
+// specification as a list of platform components to apply to a list of
+// kubernetes clusters combined with the user-specified Platform Model.
+type PlatformSpec struct {
+	// Model represents the platform model holos gets from from the
+	// PlatformService.GetPlatform rpc method and provides to CUE using a tag.
+	Model structpb.Struct `json:"model" cue:"{...}"`
+	// Components represents a list of holos components to manage.
+	Components []PlatformSpecComponent `json:"components"`
+}
+
+// PlatformSpecComponent represents a holos component to build or render.
+type PlatformSpecComponent struct {
+	// Path is the path of the component relative to the platform root.
+	Path string `json:"path"`
+	// Cluster is the cluster name to provide when rendering the component.
+	Cluster string `json:"cluster"`
+}

api/meta/v1alpha2/meta.go

@@ -0,0 +1,37 @@
+package v1alpha2
+
+// TypeMeta describes an individual object in an API response or request with
+// strings representing the type of the object and its API schema version.
+// Structures that are versioned or persisted should inline TypeMeta.
+type TypeMeta struct {
+	// Kind is a string value representing the resource this object represents.
+	Kind string `json:"kind"`
+	// APIVersion defines the versioned schema of this representation of an object.
+	APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+}
+
+func (tm *TypeMeta) GetKind() string {
+	return tm.Kind
+}
+
+func (tm *TypeMeta) GetAPIVersion() string {
+	return tm.APIVersion
+}
+
+// Discriminator discriminates the kind of an api object.
+type Discriminator interface {
+	// GetKind returns Kind.
+	GetKind() string
+	// GetAPIVersion returns APIVersion.
+	GetAPIVersion() string
+}
+
+// ObjectMeta represents metadata of a holos component object. The fields are a
+// copy of upstream kubernetes api machinery but are holos objects distinct from
+// kubernetes api objects.
+type ObjectMeta struct {
+	// Name uniquely identifies the holos component instance and must be suitable as a file name.
+	Name string `json:"name,omitempty"`
+	// Namespace confines a holos component to a single namespace via kustomize if set.
+	Namespace string `json:"namespace,omitempty"`
+}

api/schema/v1alpha3/definitions.go

@@ -0,0 +1,175 @@
+// Package v1alpha3 contains CUE definitions intended as convenience wrappers
+// around the core data types defined in package core.  The purpose of these
+// wrappers is to make life easier for platform engineers by reducing boiler
+// plate code and generating component build plans in a consistent manner.
+package v1alpha3
+
+import (
+	core "github.com/holos-run/holos/api/core/v1alpha3"
+	"google.golang.org/protobuf/types/known/structpb"
+)
+
+//go:generate ../../../hack/gendoc
+
+// Helm provides a BuildPlan via the Output field which contains one HelmChart
+// from package core.  Useful as a convenience wrapper to render a HelmChart
+// with optional mix-in resources and Kustomization post-processing.
+type Helm struct {
+	// Name represents the Component name.
+	Name string
+	// Version represents the chart version.
+	Version string
+	// Namespace represents the helm namespace option when rendering the chart.
+	Namespace string
+	// Resources are kubernetes api objects to mix into the output.
+	Resources map[string]any
+
+	// Repo represents the chart repository
+	Repo struct {
+		Name string `json:"name"`
+		URL  string `json:"url"`
+	}
+
+	// Values represents data to marshal into a values.yaml for helm.
+	Values interface{} `cue:"{...}"`
+
+	// Chart represents the derived HelmChart for inclusion in the BuildPlan
+	// Output field value.  The default HelmChart field values are derived from
+	// other Helm field values and should be sufficient for most use cases.
+	Chart core.HelmChart
+
+	// EnableKustomizePostProcessor processes helm output with kustomize if true.
+	EnableKustomizePostProcessor bool `cue:"true | *false"`
+
+	// KustomizeFiles represents additional files to include in a Kustomization
+	// resources list.  Useful to patch helm output.  The implementation is a
+	// struct with filename keys and structs as values.  Holos encodes the struct
+	// value to yaml then writes the result to the filename key.  Component
+	// authors may then reference the filename in the kustomization.yaml resources
+	// or patches lists.
+	// Requires EnableKustomizePostProcessor: true.
+	KustomizeFiles map[string]any `cue:"{[string]: {...}}"`
+
+	// KustomizePatches represents patches to apply to the helm output.  Requires
+	// EnableKustomizePostProcessor: true.
+	KustomizePatches map[core.InternalLabel]any `cue:"{[string]: {...}}"`
+
+	// KustomizeResources represents additional resources files to include in the
+	// kustomize resources list.
+	KustomizeResources map[string]any `cue:"{[string]: {...}}"`
+
+	// ArgoConfig represents the ArgoCD GitOps configuration for this Component.
+	ArgoConfig ArgoConfig
+
+	// Output represents the derived BuildPlan for the Holos cli to render.
+	Output core.BuildPlan
+}
+
+// Resources represents the default schema for a Kubernetes API object resource.
+// For example, a Service, Namespace or Deployment.  The top level key is the
+// kind of resource so default behavior and strict schema enforcement may be
+// enforced for the kind.  The second level keys are an arbitrary internal
+// label, which serves as the default value for the resource metadata name
+// field, but may differ for situations where the same resource kind and name
+// are managed in different namespaces.
+//
+// Refer to [definitions.cue] for the CUE schema definition as an example to
+// build on when defining your own Components.
+//
+// [definitions.cue]: https://github.com/holos-run/holos/blob/main/internal/generate/platforms/cue.mod/pkg/github.com/holos-run/holos/api/schema/v1alpha3/definitions.cue#L9
+// type Resources map[string]map[string]any
+
+// ArgoConfig represents the ArgoCD GitOps configuration for a Component.
+// Useful to define once at the root of the Platform configuration and reuse
+// across all Components.
+type ArgoConfig struct {
+	// Enabled causes holos to render an ArgoCD Application resource for GitOps if true.
+	Enabled bool `cue:"true | *false"`
+	// ClusterName represents the cluster within the platform the Application
+	// resource is intended for.
+	ClusterName string
+	// DeployRoot represents the path from the git repository root to the `deploy`
+	// rendering output directory.  Used as a prefix for the
+	// Application.spec.source.path field.
+	DeployRoot string `cue:"string | *\".\""`
+	// RepoURL represents the value passed to the Application.spec.source.repoURL
+	// field.
+	RepoURL string
+	// TargetRevision represents the value passed to the
+	// Application.spec.source.targetRevision field.  Defaults to the branch named
+	// main.
+	TargetRevision string `cue:"string | *\"main\""`
+}
+
+// Cluster represents a cluster managed by the Platform.
+type Cluster struct {
+	// Name represents the cluster name, for example "east1", "west1", or
+	// "management".
+	Name string `json:"name"`
+	// Primary represents if the cluster is marked as the primary among a set of
+	// candidate clusters.  Useful for promotion of database leaders.
+	Primary bool `json:"primary" cue:"true | *false"`
+}
+
+// Fleet represents a named collection of similarly configured Clusters.  Useful
+// to segregate workload clusters from their management cluster.
+type Fleet struct {
+	Name string `json:"name"`
+	// Clusters represents a mapping of Clusters by their name.
+	Clusters map[string]Cluster `json:"clusters" cue:"{[Name=_]: name: Name}"`
+}
+
+// StandardFleets represents the standard set of Clusters in a Platform
+// segmented into Fleets by their purpose.  The management Fleet contains a
+// single Cluster, for example a GKE autopilot cluster with no workloads
+// deployed for reliability and cost efficiency.  The workload Fleet contains
+// all other Clusters which contain workloads and sync Secrets from the
+// management cluster.
+type StandardFleets struct {
+	// Workload represents a Fleet of zero or more workload Clusters.
+	Workload Fleet `json:"workload" cue:"{name: \"workload\"}"`
+	// Management represents a Fleet with one Cluster named management.
+	Management Fleet `json:"management" cue:"{name: \"management\"}"`
+}
+
+// Platform is a convenience structure to produce a core Platform specification
+// value in the Output field.  Useful to collect components at the root of the
+// Platform configuration tree as a struct, which are automatically converted
+// into a list for the core Platform spec output.
+type Platform struct {
+	// Name represents the Platform name.
+	Name string `cue:"string | *\"holos\""`
+	// Components is a structured map of components to manage by their name.
+	Components map[string]core.PlatformSpecComponent
+	// Model represents the Platform model holos gets from from the
+	// PlatformService.GetPlatform rpc method and provides to CUE using a tag.
+	Model structpb.Struct `cue:"{...}"`
+	// Output represents the core Platform spec for the holos cli to iterate over
+	// and render each listed Component, injecting the Model.
+	Output core.Platform
+}
+
+// Kustomize provides a BuildPlan via the Output field which contains one
+// KustomizeBuild from package core.
+type Kustomize struct {
+	// Name represents the Component name.
+	Name string
+
+	// Kustomization represents the kustomize build plan for holos to render.
+	Kustomization core.KustomizeBuild
+
+	// Output represents the derived BuildPlan for the Holos cli to render.
+	Output core.BuildPlan
+}
+
+// Kubernetes provides a BuildPlan via the Output field which contains inline
+// API Objects provided directly from CUE.
+type Kubernetes struct {
+	// Name represents the Component name.
+	Name string
+	// Resources represents the kubernetes api objects for the Component.
+	Resources map[string]any
+
+	// Output represents the derived BuildPlan for the Holos cli to render.
+	Output core.BuildPlan
+}

api/v1alpha1/buildplan.go

@@ -1,6 +1,7 @@
 package v1alpha1
 
 import (
+	"errors"
 	"fmt"
 	"strings"
 )
@@ -38,7 +39,7 @@ func (bp *BuildPlan) Validate() error {
 		errs = append(errs, fmt.Sprintf("apiVersion invalid: want: %s have: %s", APIVersion, bp.APIVersion))
 	}
 	if len(errs) > 0 {
-		return fmt.Errorf("invalid BuildPlan: " + strings.Join(errs, ", "))
+		return errors.New("invalid BuildPlan: " + strings.Join(errs, ", "))
 	}
 	return nil
 }

api/v1alpha1/result.go

@@ -44,11 +44,6 @@ func (r *Result) KustomizationFilename(writeTo string, cluster string) string {
 	return filepath.Join(writeTo, "clusters", cluster, "holos", "components", r.Metadata.Name+"-kustomization.gen.yaml")
 }
 
-// KustomizationContent returns the kustomization file contents to write.
-func (r *Result) KustomizationContent() string {
-	return r.KsContent
-}
-
 // AccumulatedOutput returns the accumulated rendered output.
 func (r *Result) AccumulatedOutput() string {
 	return r.accumulatedOutput

api/v1alpha1/typemeta.go

@@ -10,7 +10,7 @@ func (tm *TypeMeta) GetKind() string {
 }
 
 func (tm *TypeMeta) GetAPIVersion() string {
-	return tm.Kind
+	return tm.APIVersion
 }
 
 // Discriminator is an interface to discriminate the kind api object.

cue.mod/module.cue

@@ -1 +0,0 @@
-module: "github.com/holos-run/holos"

doc/md/api.md

@@ -0,0 +1,5 @@
+import DocCardList from '@theme/DocCardList';
+
+# API Reference
+
+<DocCardList />

doc/md/api/core.md

@@ -0,0 +1,5 @@
+import DocCardList from '@theme/DocCardList';
+
+# Core API
+
+<DocCardList />

doc/md/api/core/v1alpha2.md

@@ -0,0 +1,403 @@
+<!-- Code generated by gomarkdoc. DO NOT EDIT -->
+
+# v1alpha2
+
+```go
+import "github.com/holos-run/holos/api/core/v1alpha2"
+```
+
+Package v1alpha2 contains the core API contract between the holos cli and CUE configuration code. Platform designers, operators, and software developers use this API to write configuration in CUE which \`holos\` loads. The overall shape of the API defines imperative actions \`holos\` should carry out to render the complete yaml that represents a Platform.
+
+[Platform](<#Platform>) defines the complete configuration of a platform. With the holos reference platform this takes the shape of one management cluster and at least two workload cluster. Each cluster has multiple [HolosComponent](<#HolosComponent>) resources applied to it.
+
+Each holos component path, e.g. \`components/namespaces\` produces exactly one [BuildPlan](<#BuildPlan>) which in turn contains a set of [HolosComponent](<#HolosComponent>) kinds.
+
+The primary kinds of [HolosComponent](<#HolosComponent>) are:
+
+1. [HelmChart](<#HelmChart>) to render config from a helm chart.
+2. [KustomizeBuild](<#KustomizeBuild>) to render config from [Kustomize](<#Kustomize>)
+3. [KubernetesObjects](<#KubernetesObjects>) to render [APIObjects](<#APIObjects>) defined directly in CUE configuration.
+
+Note that Holos operates as a data pipeline, so the output of a [HelmChart](<#HelmChart>) may be provided to [Kustomize](<#Kustomize>) for post\-processing.
+
+## Index
+
+- [Constants](<#constants>)
+- [type APIObject](<#APIObject>)
+- [type APIObjectMap](<#APIObjectMap>)
+- [type APIObjects](<#APIObjects>)
+- [type BuildPlan](<#BuildPlan>)
+- [type BuildPlanComponents](<#BuildPlanComponents>)
+- [type BuildPlanSpec](<#BuildPlanSpec>)
+- [type Chart](<#Chart>)
+- [type FileContent](<#FileContent>)
+- [type FileContentMap](<#FileContentMap>)
+- [type FilePath](<#FilePath>)
+- [type HelmChart](<#HelmChart>)
+- [type HolosComponent](<#HolosComponent>)
+- [type Kind](<#Kind>)
+- [type KubernetesObjects](<#KubernetesObjects>)
+- [type Kustomize](<#Kustomize>)
+- [type KustomizeBuild](<#KustomizeBuild>)
+- [type Label](<#Label>)
+- [type Metadata](<#Metadata>)
+- [type Platform](<#Platform>)
+- [type PlatformMetadata](<#PlatformMetadata>)
+- [type PlatformSpec](<#PlatformSpec>)
+- [type PlatformSpecComponent](<#PlatformSpecComponent>)
+- [type Repository](<#Repository>)
+
+
+## Constants
+
+<a name="APIVersion"></a>
+
+```go
+const (
+    APIVersion    = "v1alpha2"
+    BuildPlanKind = "BuildPlan"
+    HelmChartKind = "HelmChart"
+    // ChartDir is the directory name created in the holos component directory to cache a chart.
+    ChartDir = "vendor"
+    // ResourcesFile is the file name used to store component output when post-processing with kustomize.
+    ResourcesFile = "resources.yaml"
+)
+```
+
+<a name="KubernetesObjectsKind"></a>
+
+```go
+const KubernetesObjectsKind = "KubernetesObjects"
+```
+
+<a name="APIObject"></a>
+## type APIObject {#APIObject}
+
+APIObject represents the most basic generic form of a single kubernetes api object. Represented as a JSON object internally for compatibility between tools, for example loading from CUE.
+
+```go
+type APIObject structpb.Struct
+```
+
+<a name="APIObjectMap"></a>
+## type APIObjectMap {#APIObjectMap}
+
+APIObjectMap represents the marshalled yaml representation of kubernetes api objects. Do not produce an APIObjectMap directly, instead use [APIObjects](<#APIObjects>) to produce the marshalled yaml representation from CUE data, then provide the result to [HolosComponent](<#HolosComponent>).
+
+```go
+type APIObjectMap map[Kind]map[Label]string
+```
+
+<a name="APIObjects"></a>
+## type APIObjects {#APIObjects}
+
+APIObjects represents Kubernetes API objects defined directly from CUE code. Useful to mix in resources to any kind of [HolosComponent](<#HolosComponent>), for example adding an ExternalSecret resource to a [HelmChart](<#HelmChart>).
+
+[Kind](<#Kind>) must be the resource kind, e.g. Deployment or Service.
+
+[Label](<#Label>) is an arbitrary internal identifier to uniquely identify the resource within the context of a \`holos\` command. Holos will never write the intermediate label to rendered output.
+
+Refer to [HolosComponent](<#HolosComponent>) which accepts an [APIObjectMap](<#APIObjectMap>) field provided by [APIObjects](<#APIObjects>).
+
+```go
+type APIObjects struct {
+    APIObjects   map[Kind]map[Label]APIObject `json:"apiObjects"`
+    APIObjectMap APIObjectMap                 `json:"apiObjectMap"`
+}
+```
+
+<a name="BuildPlan"></a>
+## type BuildPlan {#BuildPlan}
+
+BuildPlan represents a build plan for the holos cli to execute. The purpose of a BuildPlan is to define one or more [HolosComponent](<#HolosComponent>) kinds. For example a [HelmChart](<#HelmChart>), [KustomizeBuild](<#KustomizeBuild>), or [KubernetesObjects](<#KubernetesObjects>).
+
+A BuildPlan usually has an additional empty [KubernetesObjects](<#KubernetesObjects>) for the purpose of using the [HolosComponent](<#HolosComponent>) DeployFiles field to deploy an ArgoCD or Flux gitops resource for the holos component.
+
+```go
+type BuildPlan struct {
+    Kind       string        `json:"kind" cue:"\"BuildPlan\""`
+    APIVersion string        `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+    Spec       BuildPlanSpec `json:"spec"`
+}
+```
+
+<a name="BuildPlanComponents"></a>
+## type BuildPlanComponents {#BuildPlanComponents}
+
+
+
+```go
+type BuildPlanComponents struct {
+    Resources             map[Label]KubernetesObjects `json:"resources,omitempty"`
+    KubernetesObjectsList []KubernetesObjects         `json:"kubernetesObjectsList,omitempty"`
+    HelmChartList         []HelmChart                 `json:"helmChartList,omitempty"`
+    KustomizeBuildList    []KustomizeBuild            `json:"kustomizeBuildList,omitempty"`
+}
+```
+
+<a name="BuildPlanSpec"></a>
+## type BuildPlanSpec {#BuildPlanSpec}
+
+BuildPlanSpec represents the specification of the build plan.
+
+```go
+type BuildPlanSpec struct {
+    // Disabled causes the holos cli to take no action over the [BuildPlan].
+    Disabled bool `json:"disabled,omitempty"`
+    // Components represents multiple [HolosComponent] kinds to manage.
+    Components BuildPlanComponents `json:"components,omitempty"`
+}
+```
+
+<a name="Chart"></a>
+## type Chart {#Chart}
+
+Chart represents a helm chart.
+
+```go
+type Chart struct {
+    // Name represents the chart name.
+    Name string `json:"name"`
+    // Version represents the chart version.
+    Version string `json:"version"`
+    // Release represents the chart release when executing helm template.
+    Release string `json:"release"`
+    // Repository represents the repository to fetch the chart from.
+    Repository Repository `json:"repository,omitempty"`
+}
+```
+
+<a name="FileContent"></a>
+## type FileContent {#FileContent}
+
+FileContent represents file contents.
+
+```go
+type FileContent string
+```
+
+<a name="FileContentMap"></a>
+## type FileContentMap {#FileContentMap}
+
+FileContentMap represents a mapping of file paths to file contents. Paths are relative to the \`holos\` output "deploy" directory, and may contain sub\-directories.
+
+```go
+type FileContentMap map[FilePath]FileContent
+```
+
+<a name="FilePath"></a>
+## type FilePath {#FilePath}
+
+FilePath represents a file path.
+
+```go
+type FilePath string
+```
+
+<a name="HelmChart"></a>
+## type HelmChart {#HelmChart}
+
+HelmChart represents a holos component which wraps around an upstream helm chart. Holos orchestrates helm by providing values obtained from CUE, renders the output using \`helm template\`, then post\-processes the helm output yaml using the general functionality provided by [HolosComponent](<#HolosComponent>), for example [Kustomize](<#Kustomize>) post\-rendering and mixing in additional kubernetes api objects.
+
+```go
+type HelmChart struct {
+    HolosComponent `json:",inline"`
+    Kind           string `json:"kind" cue:"\"HelmChart\""`
+
+    // Chart represents a helm chart to manage.
+    Chart Chart `json:"chart"`
+    // ValuesContent represents the values.yaml file holos passes to the `helm
+    // template` command.
+    ValuesContent string `json:"valuesContent"`
+    // EnableHooks enables helm hooks when executing the `helm template` command.
+    EnableHooks bool `json:"enableHooks" cue:"bool | *false"`
+}
+```
+
+<a name="HolosComponent"></a>
+## type HolosComponent {#HolosComponent}
+
+HolosComponent defines the fields common to all holos component kinds. Every holos component kind should embed HolosComponent.
+
+```go
+type HolosComponent struct {
+    // Kind is a string value representing the resource this object represents.
+    Kind string `json:"kind"`
+    // APIVersion represents the versioned schema of this representation of an object.
+    APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+    // Metadata represents data about the holos component such as the Name.
+    Metadata Metadata `json:"metadata"`
+
+    // APIObjectMap holds the marshalled representation of api objects.  Useful to
+    // mix in resources to each HolosComponent type, for example adding an
+    // ExternalSecret to a HelmChart HolosComponent.  Refer to [APIObjects].
+    APIObjectMap APIObjectMap `json:"apiObjectMap,omitempty"`
+
+    // DeployFiles represents file paths relative to the cluster deploy directory
+    // with the value representing the file content.  Intended for defining the
+    // ArgoCD Application resource or Flux Kustomization resource from within CUE,
+    // but may be used to render any file related to the build plan from CUE.
+    DeployFiles FileContentMap `json:"deployFiles,omitempty"`
+
+    // Kustomize represents a kubectl kustomize build post-processing step.
+    Kustomize `json:"kustomize,omitempty"`
+
+    // Skip causes holos to take no action regarding this component.
+    Skip bool `json:"skip" cue:"bool | *false"`
+}
+```
+
+<a name="Kind"></a>
+## type Kind {#Kind}
+
+Kind is a kubernetes api object kind. Defined as a type for clarity and type checking.
+
+```go
+type Kind string
+```
+
+<a name="KubernetesObjects"></a>
+## type KubernetesObjects {#KubernetesObjects}
+
+KubernetesObjects represents a [HolosComponent](<#HolosComponent>) composed of Kubernetes API objects provided directly from CUE using [APIObjects](<#APIObjects>).
+
+```go
+type KubernetesObjects struct {
+    HolosComponent `json:",inline"`
+    Kind           string `json:"kind" cue:"\"KubernetesObjects\""`
+}
+```
+
+<a name="Kustomize"></a>
+## type Kustomize {#Kustomize}
+
+Kustomize represents resources necessary to execute a kustomize build. Intended for at least two use cases:
+
+1. Process a [KustomizeBuild](<#KustomizeBuild>) [HolosComponent](<#HolosComponent>) which represents raw yaml file resources in a holos component directory.
+2. Post process a [HelmChart](<#HelmChart>) [HolosComponent](<#HolosComponent>) to inject istio, patch jobs, add custom labels, etc...
+
+```go
+type Kustomize struct {
+    // KustomizeFiles holds file contents for kustomize, e.g. patch files.
+    KustomizeFiles FileContentMap `json:"kustomizeFiles,omitempty"`
+    // ResourcesFile is the file name used for api objects in kustomization.yaml
+    ResourcesFile string `json:"resourcesFile,omitempty"`
+}
+```
+
+<a name="KustomizeBuild"></a>
+## type KustomizeBuild {#KustomizeBuild}
+
+KustomizeBuild represents a [HolosComponent](<#HolosComponent>) that renders plain yaml files in the holos component directory using \`kubectl kustomize build\`.
+
+```go
+type KustomizeBuild struct {
+    HolosComponent `json:",inline"`
+    Kind           string `json:"kind" cue:"\"KustomizeBuild\""`
+}
+```
+
+<a name="Label"></a>
+## type Label {#Label}
+
+Label is an arbitrary unique identifier internal to holos itself. The holos cli is expected to never write a Label value to rendered output files, therefore use a [Label](<#Label>) then the identifier must be unique and internal. Defined as a type for clarity and type checking.
+
+A Label is useful to convert a CUE struct to a list, for example producing a list of [APIObject](<#APIObject>) resources from an [APIObjectMap](<#APIObjectMap>). A CUE struct using Label keys is guaranteed to not lose data when rendering output because a Label is expected to never be written to the final output.
+
+```go
+type Label string
+```
+
+<a name="Metadata"></a>
+## type Metadata {#Metadata}
+
+Metadata represents data about the holos component such as the Name.
+
+```go
+type Metadata struct {
+    // Name represents the name of the holos component.
+    Name string `json:"name"`
+    // Namespace is the primary namespace of the holos component.  A holos
+    // component may manage resources in multiple namespaces, in this case
+    // consider setting the component namespace to default.
+    //
+    // This field is optional because not all resources require a namespace,
+    // particularly CRD's and DeployFiles functionality.
+    // +optional
+    Namespace string `json:"namespace,omitempty"`
+}
+```
+
+<a name="Platform"></a>
+## type Platform {#Platform}
+
+Platform represents a platform to manage. A Platform resource informs holos which components to build. The platform resource also acts as a container for the platform model form values provided by the PlatformService. The primary use case is to collect the cluster names, cluster types, platform model, and holos components to build into one resource.
+
+```go
+type Platform struct {
+    // Kind is a string value representing the resource this object represents.
+    Kind string `json:"kind" cue:"\"Platform\""`
+    // APIVersion represents the versioned schema of this representation of an object.
+    APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha2\""`
+    // Metadata represents data about the object such as the Name.
+    Metadata PlatformMetadata `json:"metadata"`
+
+    // Spec represents the specification.
+    Spec PlatformSpec `json:"spec"`
+}
+```
+
+<a name="PlatformMetadata"></a>
+## type PlatformMetadata {#PlatformMetadata}
+
+
+
+```go
+type PlatformMetadata struct {
+    // Name represents the Platform name.
+    Name string `json:"name"`
+}
+```
+
+<a name="PlatformSpec"></a>
+## type PlatformSpec {#PlatformSpec}
+
+PlatformSpec represents the specification of a Platform. Think of a platform specification as a list of platform components to apply to a list of kubernetes clusters combined with the user\-specified Platform Model.
+
+```go
+type PlatformSpec struct {
+    // Model represents the platform model holos gets from from the
+    // PlatformService.GetPlatform rpc method and provides to CUE using a tag.
+    Model structpb.Struct `json:"model"`
+    // Components represents a list of holos components to manage.
+    Components []PlatformSpecComponent `json:"components"`
+}
+```
+
+<a name="PlatformSpecComponent"></a>
+## type PlatformSpecComponent {#PlatformSpecComponent}
+
+PlatformSpecComponent represents a holos component to build or render.
+
+```go
+type PlatformSpecComponent struct {
+    // Path is the path of the component relative to the platform root.
+    Path string `json:"path"`
+    // Cluster is the cluster name to provide when rendering the component.
+    Cluster string `json:"cluster"`
+}
+```
+
+<a name="Repository"></a>
+## type Repository {#Repository}
+
+Repository represents a helm chart repository.
+
+```go
+type Repository struct {
+    Name string `json:"name"`
+    URL  string `json:"url"`
+}
+```
+
+Generated by [gomarkdoc](<https://github.com/princjef/gomarkdoc>)

doc/md/api/core/v1alpha3.md

@@ -0,0 +1,403 @@
+<!-- Code generated by gomarkdoc. DO NOT EDIT -->
+
+# v1alpha3
+
+```go
+import "github.com/holos-run/holos/api/core/v1alpha3"
+```
+
+Package v1alpha3 contains the core API contract between the holos cli and CUE configuration code. Platform designers, operators, and software developers use this API to write configuration in CUE which \`holos\` loads. The overall shape of the API defines imperative actions \`holos\` should carry out to render the complete yaml that represents a Platform.
+
+[Platform](<#Platform>) defines the complete configuration of a platform. With the holos reference platform this takes the shape of one management cluster and at least two workload cluster. Each cluster has multiple [Component](<#Component>) resources applied to it.
+
+Each holos component path, e.g. \`components/namespaces\` produces exactly one [BuildPlan](<#BuildPlan>) which in turn contains a set of [Component](<#Component>) kinds.
+
+The primary kinds of [Component](<#Component>) are:
+
+1. [HelmChart](<#HelmChart>) to render config from a helm chart.
+2. [KustomizeBuild](<#KustomizeBuild>) to render config from [Kustomize](<#Kustomize>)
+3. [KubernetesObjects](<#KubernetesObjects>) to render [APIObjects](<#APIObjects>) defined directly in CUE configuration.
+
+Note that Holos operates as a data pipeline, so the output of a [HelmChart](<#HelmChart>) may be provided to [Kustomize](<#Kustomize>) for post\-processing.
+
+## Index
+
+- [Constants](<#constants>)
+- [type APIObject](<#APIObject>)
+- [type APIObjectMap](<#APIObjectMap>)
+- [type APIObjects](<#APIObjects>)
+- [type BuildPlan](<#BuildPlan>)
+- [type BuildPlanComponents](<#BuildPlanComponents>)
+- [type BuildPlanSpec](<#BuildPlanSpec>)
+- [type Chart](<#Chart>)
+- [type Component](<#Component>)
+- [type FileContent](<#FileContent>)
+- [type FileContentMap](<#FileContentMap>)
+- [type FilePath](<#FilePath>)
+- [type HelmChart](<#HelmChart>)
+- [type InternalLabel](<#InternalLabel>)
+- [type Kind](<#Kind>)
+- [type KubernetesObjects](<#KubernetesObjects>)
+- [type Kustomize](<#Kustomize>)
+- [type KustomizeBuild](<#KustomizeBuild>)
+- [type Metadata](<#Metadata>)
+- [type Platform](<#Platform>)
+- [type PlatformMetadata](<#PlatformMetadata>)
+- [type PlatformSpec](<#PlatformSpec>)
+- [type PlatformSpecComponent](<#PlatformSpecComponent>)
+- [type Repository](<#Repository>)
+
+
+## Constants
+
+<a name="APIVersion"></a>
+
+```go
+const (
+    APIVersion    = "v1alpha3"
+    BuildPlanKind = "BuildPlan"
+    HelmChartKind = "HelmChart"
+    // ChartDir is the directory name created in the holos component directory to cache a chart.
+    ChartDir = "vendor"
+    // ResourcesFile is the file name used to store component output when post-processing with kustomize.
+    ResourcesFile = "resources.yaml"
+)
+```
+
+<a name="KubernetesObjectsKind"></a>
+
+```go
+const KubernetesObjectsKind = "KubernetesObjects"
+```
+
+<a name="APIObject"></a>
+## type APIObject {#APIObject}
+
+APIObject represents the most basic generic form of a single kubernetes api object. Represented as a JSON object internally for compatibility between tools, for example loading from CUE.
+
+```go
+type APIObject structpb.Struct
+```
+
+<a name="APIObjectMap"></a>
+## type APIObjectMap {#APIObjectMap}
+
+APIObjectMap represents the marshalled yaml representation of kubernetes api objects. Do not produce an APIObjectMap directly, instead use [APIObjects](<#APIObjects>) to produce the marshalled yaml representation from CUE data, then provide the result to [Component](<#Component>).
+
+```go
+type APIObjectMap map[Kind]map[InternalLabel]string
+```
+
+<a name="APIObjects"></a>
+## type APIObjects {#APIObjects}
+
+APIObjects represents Kubernetes API objects defined directly from CUE code. Useful to mix in resources to any kind of [Component](<#Component>), for example adding an ExternalSecret resource to a [HelmChart](<#HelmChart>).
+
+[Kind](<#Kind>) must be the resource kind, e.g. Deployment or Service.
+
+[InternalLabel](<#InternalLabel>) is an arbitrary internal identifier to uniquely identify the resource within the context of a \`holos\` command. Holos will never write the intermediate label to rendered output.
+
+Refer to [Component](<#Component>) which accepts an [APIObjectMap](<#APIObjectMap>) field provided by [APIObjects](<#APIObjects>).
+
+```go
+type APIObjects struct {
+    APIObjects   map[Kind]map[InternalLabel]APIObject `json:"apiObjects"`
+    APIObjectMap APIObjectMap                         `json:"apiObjectMap"`
+}
+```
+
+<a name="BuildPlan"></a>
+## type BuildPlan {#BuildPlan}
+
+BuildPlan represents a build plan for the holos cli to execute. The purpose of a BuildPlan is to define one or more [Component](<#Component>) kinds. For example a [HelmChart](<#HelmChart>), [KustomizeBuild](<#KustomizeBuild>), or [KubernetesObjects](<#KubernetesObjects>).
+
+A BuildPlan usually has an additional empty [KubernetesObjects](<#KubernetesObjects>) for the purpose of using the [Component](<#Component>) DeployFiles field to deploy an ArgoCD or Flux gitops resource for the holos component.
+
+```go
+type BuildPlan struct {
+    Kind       string        `json:"kind" cue:"\"BuildPlan\""`
+    APIVersion string        `json:"apiVersion" cue:"string | *\"v1alpha3\""`
+    Spec       BuildPlanSpec `json:"spec"`
+}
+```
+
+<a name="BuildPlanComponents"></a>
+## type BuildPlanComponents {#BuildPlanComponents}
+
+
+
+```go
+type BuildPlanComponents struct {
+    Resources             map[InternalLabel]KubernetesObjects `json:"resources,omitempty"`
+    KubernetesObjectsList []KubernetesObjects                 `json:"kubernetesObjectsList,omitempty"`
+    HelmChartList         []HelmChart                         `json:"helmChartList,omitempty"`
+    KustomizeBuildList    []KustomizeBuild                    `json:"kustomizeBuildList,omitempty"`
+}
+```
+
+<a name="BuildPlanSpec"></a>
+## type BuildPlanSpec {#BuildPlanSpec}
+
+BuildPlanSpec represents the specification of the build plan.
+
+```go
+type BuildPlanSpec struct {
+    // Disabled causes the holos cli to take no action over the [BuildPlan].
+    Disabled bool `json:"disabled,omitempty"`
+    // Components represents multiple [HolosComponent] kinds to manage.
+    Components BuildPlanComponents `json:"components,omitempty"`
+}
+```
+
+<a name="Chart"></a>
+## type Chart {#Chart}
+
+Chart represents a helm chart.
+
+```go
+type Chart struct {
+    // Name represents the chart name.
+    Name string `json:"name"`
+    // Version represents the chart version.
+    Version string `json:"version"`
+    // Release represents the chart release when executing helm template.
+    Release string `json:"release"`
+    // Repository represents the repository to fetch the chart from.
+    Repository Repository `json:"repository,omitempty"`
+}
+```
+
+<a name="Component"></a>
+## type Component {#Component}
+
+Component defines the fields common to all holos component kinds. Every holos component kind should embed Component.
+
+```go
+type Component struct {
+    // Kind is a string value representing the resource this object represents.
+    Kind string `json:"kind"`
+    // APIVersion represents the versioned schema of this representation of an object.
+    APIVersion string `json:"apiVersion" cue:"\"v1alpha3\""`
+    // Metadata represents data about the holos component such as the Name.
+    Metadata Metadata `json:"metadata"`
+
+    // APIObjectMap holds the marshalled representation of api objects.  Useful to
+    // mix in resources to each Component type, for example adding an
+    // ExternalSecret to a [HelmChart] Component.  Refer to [APIObjects].
+    APIObjectMap APIObjectMap `json:"apiObjectMap,omitempty"`
+
+    // DeployFiles represents file paths relative to the cluster deploy directory
+    // with the value representing the file content.  Intended for defining the
+    // ArgoCD Application resource or Flux Kustomization resource from within CUE,
+    // but may be used to render any file related to the build plan from CUE.
+    DeployFiles FileContentMap `json:"deployFiles,omitempty"`
+
+    // Kustomize represents a kubectl kustomize build post-processing step.
+    Kustomize `json:"kustomize,omitempty"`
+
+    // Skip causes holos to take no action regarding this component.
+    Skip bool `json:"skip" cue:"bool | *false"`
+}
+```
+
+<a name="FileContent"></a>
+## type FileContent {#FileContent}
+
+FileContent represents file contents.
+
+```go
+type FileContent string
+```
+
+<a name="FileContentMap"></a>
+## type FileContentMap {#FileContentMap}
+
+FileContentMap represents a mapping of file paths to file contents.
+
+```go
+type FileContentMap map[FilePath]FileContent
+```
+
+<a name="FilePath"></a>
+## type FilePath {#FilePath}
+
+FilePath represents a file path.
+
+```go
+type FilePath string
+```
+
+<a name="HelmChart"></a>
+## type HelmChart {#HelmChart}
+
+HelmChart represents a holos component which wraps around an upstream helm chart. Holos orchestrates helm by providing values obtained from CUE, renders the output using \`helm template\`, then post\-processes the helm output yaml using the general functionality provided by [Component](<#Component>), for example [Kustomize](<#Kustomize>) post\-rendering and mixing in additional kubernetes api objects.
+
+```go
+type HelmChart struct {
+    Component `json:",inline"`
+    Kind      string `json:"kind" cue:"\"HelmChart\""`
+
+    // Chart represents a helm chart to manage.
+    Chart Chart `json:"chart"`
+    // ValuesContent represents the values.yaml file holos passes to the `helm
+    // template` command.
+    ValuesContent string `json:"valuesContent"`
+    // EnableHooks enables helm hooks when executing the `helm template` command.
+    EnableHooks bool `json:"enableHooks" cue:"bool | *false"`
+}
+```
+
+<a name="InternalLabel"></a>
+## type InternalLabel {#InternalLabel}
+
+InternalLabel is an arbitrary unique identifier internal to holos itself. The holos cli is expected to never write a InternalLabel value to rendered output files, therefore use a [InternalLabel](<#InternalLabel>) when the identifier must be unique and internal. Defined as a type for clarity and type checking.
+
+A InternalLabel is useful to convert a CUE struct to a list, for example producing a list of [APIObject](<#APIObject>) resources from an [APIObjectMap](<#APIObjectMap>). A CUE struct using InternalLabel keys is guaranteed to not lose data when rendering output because a InternalLabel is expected to never be written to the final output.
+
+```go
+type InternalLabel string
+```
+
+<a name="Kind"></a>
+## type Kind {#Kind}
+
+Kind is a kubernetes api object kind. Defined as a type for clarity and type checking.
+
+```go
+type Kind string
+```
+
+<a name="KubernetesObjects"></a>
+## type KubernetesObjects {#KubernetesObjects}
+
+KubernetesObjects represents a [Component](<#Component>) composed of Kubernetes API objects provided directly from CUE using [APIObjects](<#APIObjects>).
+
+```go
+type KubernetesObjects struct {
+    Component `json:",inline"`
+    Kind      string `json:"kind" cue:"\"KubernetesObjects\""`
+}
+```
+
+<a name="Kustomize"></a>
+## type Kustomize {#Kustomize}
+
+Kustomize represents resources necessary to execute a kustomize build. Intended for at least two use cases:
+
+1. Process a [KustomizeBuild](<#KustomizeBuild>) [Component](<#Component>) which represents raw yaml file resources in a holos component directory.
+2. Post process a [HelmChart](<#HelmChart>) [Component](<#Component>) to inject istio, patch jobs, add custom labels, etc...
+
+```go
+type Kustomize struct {
+    // KustomizeFiles holds file contents for kustomize, e.g. patch files.
+    KustomizeFiles FileContentMap `json:"kustomizeFiles,omitempty"`
+    // ResourcesFile is the file name used for api objects in kustomization.yaml
+    ResourcesFile string `json:"resourcesFile,omitempty"`
+}
+```
+
+<a name="KustomizeBuild"></a>
+## type KustomizeBuild {#KustomizeBuild}
+
+KustomizeBuild represents a [Component](<#Component>) that renders plain yaml files in the holos component directory using \`kubectl kustomize build\`.
+
+```go
+type KustomizeBuild struct {
+    Component `json:",inline"`
+    Kind      string `json:"kind" cue:"\"KustomizeBuild\""`
+}
+```
+
+<a name="Metadata"></a>
+## type Metadata {#Metadata}
+
+Metadata represents data about the object such as the Name.
+
+```go
+type Metadata struct {
+    // Name represents the name of the holos component.
+    Name string `json:"name"`
+    // Namespace is the primary namespace of the holos component.  A holos
+    // component may manage resources in multiple namespaces, in this case
+    // consider setting the component namespace to default.
+    //
+    // This field is optional because not all resources require a namespace,
+    // particularly CRDs and DeployFiles functionality.
+    // +optional
+    Namespace string `json:"namespace,omitempty"`
+}
+```
+
+<a name="Platform"></a>
+## type Platform {#Platform}
+
+Platform represents a platform to manage. A Platform resource informs holos which components to build. The platform resource also acts as a container for the platform model form values provided by the PlatformService. The primary use case is to collect the cluster names, cluster types, platform model, and holos components to build into one resource.
+
+```go
+type Platform struct {
+    // Kind is a string value representing the resource this object represents.
+    Kind string `json:"kind" cue:"\"Platform\""`
+    // APIVersion represents the versioned schema of this representation of an object.
+    APIVersion string `json:"apiVersion" cue:"string | *\"v1alpha3\""`
+    // Metadata represents data about the object such as the Name.
+    Metadata PlatformMetadata `json:"metadata"`
+
+    // Spec represents the specification.
+    Spec PlatformSpec `json:"spec"`
+}
+```
+
+<a name="PlatformMetadata"></a>
+## type PlatformMetadata {#PlatformMetadata}
+
+
+
+```go
+type PlatformMetadata struct {
+    // Name represents the Platform name.
+    Name string `json:"name"`
+}
+```
+
+<a name="PlatformSpec"></a>
+## type PlatformSpec {#PlatformSpec}
+
+PlatformSpec represents the specification of a Platform. Think of a platform specification as a list of platform components to apply to a list of kubernetes clusters combined with the user\-specified Platform Model.
+
+```go
+type PlatformSpec struct {
+    // Model represents the platform model holos gets from from the
+    // PlatformService.GetPlatform rpc method and provides to CUE using a tag.
+    Model structpb.Struct `json:"model" cue:"{...}"`
+    // Components represents a list of holos components to manage.
+    Components []PlatformSpecComponent `json:"components"`
+}
+```
+
+<a name="PlatformSpecComponent"></a>
+## type PlatformSpecComponent {#PlatformSpecComponent}
+
+PlatformSpecComponent represents a holos component to build or render.
+
+```go
+type PlatformSpecComponent struct {
+    // Path is the path of the component relative to the platform root.
+    Path string `json:"path"`
+    // Cluster is the cluster name to provide when rendering the component.
+    Cluster string `json:"cluster"`
+}
+```
+
+<a name="Repository"></a>
+## type Repository {#Repository}
+
+Repository represents a helm chart repository.
+
+```go
+type Repository struct {
+    Name string `json:"name"`
+    URL  string `json:"url"`
+}
+```
+
+Generated by [gomarkdoc](<https://github.com/princjef/gomarkdoc>)

doc/md/api/schema.md

@@ -0,0 +1,5 @@
+import DocCardList from '@theme/DocCardList';
+
+# Schema API
+
+<DocCardList />

doc/md/api/schema/v1alpha3.md

@@ -0,0 +1,205 @@
+<!-- Code generated by gomarkdoc. DO NOT EDIT -->
+
+# v1alpha3
+
+```go
+import "github.com/holos-run/holos/api/schema/v1alpha3"
+```
+
+Package v1alpha3 contains CUE definitions intended as convenience wrappers around the core data types defined in package core. The purpose of these wrappers is to make life easier for platform engineers by reducing boiler plate code and generating component build plans in a consistent manner.
+
+## Index
+
+- [type ArgoConfig](<#ArgoConfig>)
+- [type Cluster](<#Cluster>)
+- [type Fleet](<#Fleet>)
+- [type Helm](<#Helm>)
+- [type Kubernetes](<#Kubernetes>)
+- [type Kustomize](<#Kustomize>)
+- [type Platform](<#Platform>)
+- [type StandardFleets](<#StandardFleets>)
+
+
+<a name="ArgoConfig"></a>
+## type ArgoConfig {#ArgoConfig}
+
+ArgoConfig represents the ArgoCD GitOps configuration for a Component. Useful to define once at the root of the Platform configuration and reuse across all Components.
+
+```go
+type ArgoConfig struct {
+    // Enabled causes holos to render an ArgoCD Application resource for GitOps if true.
+    Enabled bool `cue:"true | *false"`
+    // ClusterName represents the cluster within the platform the Application
+    // resource is intended for.
+    ClusterName string
+    // DeployRoot represents the path from the git repository root to the `deploy`
+    // rendering output directory.  Used as a prefix for the
+    // Application.spec.source.path field.
+    DeployRoot string `cue:"string | *\".\""`
+    // RepoURL represents the value passed to the Application.spec.source.repoURL
+    // field.
+    RepoURL string
+    // TargetRevision represents the value passed to the
+    // Application.spec.source.targetRevision field.  Defaults to the branch named
+    // main.
+    TargetRevision string `cue:"string | *\"main\""`
+}
+```
+
+<a name="Cluster"></a>
+## type Cluster {#Cluster}
+
+Cluster represents a cluster managed by the Platform.
+
+```go
+type Cluster struct {
+    // Name represents the cluster name, for example "east1", "west1", or
+    // "management".
+    Name string `json:"name"`
+    // Primary represents if the cluster is marked as the primary among a set of
+    // candidate clusters.  Useful for promotion of database leaders.
+    Primary bool `json:"primary" cue:"true | *false"`
+}
+```
+
+<a name="Fleet"></a>
+## type Fleet {#Fleet}
+
+Fleet represents a named collection of similarly configured Clusters. Useful to segregate workload clusters from their management cluster.
+
+```go
+type Fleet struct {
+    Name string `json:"name"`
+    // Clusters represents a mapping of Clusters by their name.
+    Clusters map[string]Cluster `json:"clusters" cue:"{[Name=_]: name: Name}"`
+}
+```
+
+<a name="Helm"></a>
+## type Helm {#Helm}
+
+Helm provides a BuildPlan via the Output field which contains one HelmChart from package core. Useful as a convenience wrapper to render a HelmChart with optional mix\-in resources and Kustomization post\-processing.
+
+```go
+type Helm struct {
+    // Name represents the Component name.
+    Name string
+    // Version represents the chart version.
+    Version string
+    // Namespace represents the helm namespace option when rendering the chart.
+    Namespace string
+    // Resources are kubernetes api objects to mix into the output.
+    Resources map[string]any
+
+    // Repo represents the chart repository
+    Repo struct {
+        Name string `json:"name"`
+        URL  string `json:"url"`
+    }
+
+    // Values represents data to marshal into a values.yaml for helm.
+    Values interface{} `cue:"{...}"`
+
+    // Chart represents the derived HelmChart for inclusion in the BuildPlan
+    // Output field value.  The default HelmChart field values are derived from
+    // other Helm field values and should be sufficient for most use cases.
+    Chart core.HelmChart
+
+    // EnableKustomizePostProcessor processes helm output with kustomize if true.
+    EnableKustomizePostProcessor bool `cue:"true | *false"`
+
+    // KustomizeFiles represents additional files to include in a Kustomization
+    // resources list.  Useful to patch helm output.  The implementation is a
+    // struct with filename keys and structs as values.  Holos encodes the struct
+    // value to yaml then writes the result to the filename key.  Component
+    // authors may then reference the filename in the kustomization.yaml resources
+    // or patches lists.
+    // Requires EnableKustomizePostProcessor: true.
+    KustomizeFiles map[string]any `cue:"{[string]: {...}}"`
+
+    // KustomizePatches represents patches to apply to the helm output.  Requires
+    // EnableKustomizePostProcessor: true.
+    KustomizePatches map[core.InternalLabel]any `cue:"{[string]: {...}}"`
+
+    // KustomizeResources represents additional resources files to include in the
+    // kustomize resources list.
+    KustomizeResources map[string]any `cue:"{[string]: {...}}"`
+
+    // ArgoConfig represents the ArgoCD GitOps configuration for this Component.
+    ArgoConfig ArgoConfig
+
+    // Output represents the derived BuildPlan for the Holos cli to render.
+    Output core.BuildPlan
+}
+```
+
+<a name="Kubernetes"></a>
+## type Kubernetes {#Kubernetes}
+
+Kubernetes provides a BuildPlan via the Output field which contains inline API Objects provided directly from CUE.
+
+```go
+type Kubernetes struct {
+    // Name represents the Component name.
+    Name string
+    // Resources represents the kubernetes api objects for the Component.
+    Resources map[string]any
+
+    // Output represents the derived BuildPlan for the Holos cli to render.
+    Output core.BuildPlan
+}
+```
+
+<a name="Kustomize"></a>
+## type Kustomize {#Kustomize}
+
+Kustomize provides a BuildPlan via the Output field which contains one KustomizeBuild from package core.
+
+```go
+type Kustomize struct {
+    // Name represents the Component name.
+    Name string
+
+    // Kustomization represents the kustomize build plan for holos to render.
+    Kustomization core.KustomizeBuild
+
+    // Output represents the derived BuildPlan for the Holos cli to render.
+    Output core.BuildPlan
+}
+```
+
+<a name="Platform"></a>
+## type Platform {#Platform}
+
+Platform is a convenience structure to produce a core Platform specification value in the Output field. Useful to collect components at the root of the Platform configuration tree as a struct, which are automatically converted into a list for the core Platform spec output.
+
+```go
+type Platform struct {
+    // Name represents the Platform name.
+    Name string `cue:"string | *\"holos\""`
+    // Components is a structured map of components to manage by their name.
+    Components map[string]core.PlatformSpecComponent
+    // Model represents the Platform model holos gets from from the
+    // PlatformService.GetPlatform rpc method and provides to CUE using a tag.
+    Model structpb.Struct `cue:"{...}"`
+    // Output represents the core Platform spec for the holos cli to iterate over
+    // and render each listed Component, injecting the Model.
+    Output core.Platform
+}
+```
+
+<a name="StandardFleets"></a>
+## type StandardFleets {#StandardFleets}
+
+StandardFleets represents the standard set of Clusters in a Platform segmented into Fleets by their purpose. The management Fleet contains a single Cluster, for example a GKE autopilot cluster with no workloads deployed for reliability and cost efficiency. The workload Fleet contains all other Clusters which contain workloads and sync Secrets from the management cluster.
+
+```go
+type StandardFleets struct {
+    // Workload represents a Fleet of zero or more workload Clusters.
+    Workload Fleet `json:"workload" cue:"{name: \"workload\"}"`
+    // Management represents a Fleet with one Cluster named management.
+    Management Fleet `json:"management" cue:"{name: \"management\"}"`
+}
+```
+
+Generated by [gomarkdoc](<https://github.com/princjef/gomarkdoc>)

doc/md/archive/guides/argocd/index.mdx

@@ -0,0 +1,6 @@
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+# ArgoCD
+
+Coming soon.

doc/md/archive/guides/backstage/index.md

@@ -0,0 +1,3 @@
+# Backstage
+
+Coming soon.

doc/md/archive/guides/observability/index.md

@@ -0,0 +1,3 @@
+# Observability
+
+Coming soon.

doc/md/archive/guides/overview.md

@@ -0,0 +1,17 @@
+# Overview
+
+<!-- https://kubernetes.io/docs/contribute/style/diagram-guide/ -->
+
+This tutorial covers the following process of getting started with Holos.
+
+```mermaid
+graph LR
+    A[1. Install <br>holos] -->
+    B[2. Register <br>account] -->
+    C[3. Generate <br>platform] -->
+    D[4. Render <br>platform] -->
+    E[5. Apply <br>config]
+ 
+    classDef box fill:#fff,stroke:#000,stroke-width:1px,color:#000;
+    class A,B,C,D,E box
+```

doc/md/archive/guides/register.md

@@ -0,0 +1,62 @@
+# Registration
+
+Holos leverages a simple web app to collect and store platform attributes with a web form.  Register an account with the web app to create and retrieve the platform model.
+
+```
+holos register user
+```
+
+:::tip
+
+Holos allows you to customize all of the sections and fields of your platform model.
+
+:::
+
+
+## Generate your Platform
+
+Generate your platform configuration from the holos reference platform embedded in the `holos` executable.  Platform configuration is stored in a git repository.
+
+```bash
+mkdir holos-infra
+cd holos-infra
+holos generate platform holos
+```
+
+The generate command writes many files organized by platform component into the current directory
+
+TODO: Put a table here describing key elements?
+
+:::tip
+
+Take a peek at `holos generate platform --help` to see other platforms embedded in the holos executable.
+
+:::
+
+## Push the Platform Form
+
+```
+holos push platform form .
+```
+
+## Fill in the form
+
+TODO
+
+## Pull the Platform Model
+
+Once the platform model is saved, pull it into the holos-infra repository:
+
+```
+holos pull platform model .
+```
+
+## Render the Platform
+
+With the platform model and the platform spec, you're ready to render the complete platform configuration:
+
+```
+holos render platform ./platform
+```
+
+## Summary

doc/md/archive/guides/try-holos/index.mdx

@@ -0,0 +1,687 @@
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import Admonition from '@theme/Admonition';
+
+# Try Holos Locally
+
+This guide walks through the process of building and managing a software
+development platform with Holos.  The k3d platform built in this guide is a
+slimmed down version of the larger, more holistic, Holos reference platform.
+
+Holos is different from existing tools in a few important ways.
+
+ 1. Holos provides a **unified configuration model** purpose built to improve on
+ unmodified Helm charts, Kustomize bases, or anything else that produces
+ structured configuration data.
+ 2. Holos all but **eliminates the need to template yaml**, a common source of
+ frustration and errors in production.
+ 3. Holos platforms are **composable** and have breadth.  The toolchain and
+ techniques scale down to one machine and up to multiple clusters across
+ multiple regions.
+ 4. The unified configuration model is well suited to a **Zero Trust security
+ model**.  Platform wide policy configuration is easier to manage with Holos.
+
+---
+
+This guide assumes commands are run locally.  Capitalized terms have specific
+definitions described in the [Glossary](/docs/glossary).
+
+## What you'll need {#Requirements}
+
+You'll need the following tools installed to complete this guide.
+
+1. [holos](/docs/install) - to build the platform.
+2. [helm](https://helm.sh/docs/intro/install/) - to render Holos components that wrap upstream Helm charts.
+3. [k3d](https://k3d.io/#installation) - to provide a k8s api server.
+4. [OrbStack](https://docs.orbstack.dev/install) or [Docker](https://docs.docker.com/get-docker/) - to use k3d.
+5. [kubectl](https://kubernetes.io/docs/tasks/tools/) - to interact with the k8s api server.
+6. [mkcert](https://github.com/FiloSottile/mkcert?tab=readme-ov-file#installation) - to make trusted TLS certificates.
+7. [jq](https://jqlang.github.io/jq/download/) - to fiddle with JSON output.
+
+:::note
+
+Registering an account **is recommended** to try out proper authentication and
+authorization in Holos, but you can complete this guide without signing up.
+
+:::
+
+## Goal {#Goal}
+
+By the end of this guide you'll have built the foundation of a software
+development platform.  The foundation provides Zero Trust security by
+holistically integrating off-the-shelf open source software.
+
+  1. Istio is configured to authenticate and authorize requests using an OIDC
+  ID-Token issued by ZITADEL before requests reach backend services.
+  2. The platform provides single sign-on and role based access control for all
+  services running on the platform.
+
+This guide strives to keep things neat and tidy.  All of the resources are
+located in one k3d cluster and one local Git repository.  If you want to clean
+up at any point, do so with:
+
+```bash
+k3d cluster delete workload
+rm -rf holos-k3d
+```
+
+## Sign In or Out {#Sign-In}
+
+Holos provides integrated authentication and authorization which we'll use in
+this guide to protect a service.  We recommend registering an account to see
+this in action.  Registration also enables you to explore the customizable web
+form that simplifies complex configuration.
+
+If you opt-out, the platform will be configured to use a fake identity in place
+of real id tokens.
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Sign In">
+    ```bash
+    holos register user
+    ```
+  </TabItem>
+  <TabItem value="unregistered" label="Opt Out">
+    ```bash
+    holos logout
+    ```
+  </TabItem>
+</Tabs>
+
+## Create the Platform {#Create-Platform}
+
+A server-side platform resource in Holos stores the web form used to simplify
+platform wide configuration.
+
+First, initialize an empty Git repository:
+
+```bash
+mkdir holos-k3d
+cd holos-k3d
+git init
+```
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    Use `holos` to make the rpc call to create the server-side platform
+    resource.
+
+    ```bash
+    holos create platform --name k3d --display-name "Try Holos Locally"
+    ```
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    Create a blank `platform.metadata.json` file so subsequent holos commands
+    skip rpc calls.
+
+    ```bash
+    touch platform.metadata.json
+    ```
+  </TabItem>
+</Tabs>
+
+### Generate the Platform {#Generate-Platform}
+
+Generate the platform code in the repository root.
+
+```bash
+holos generate platform k3d
+```
+
+Commit the generated platform config to the repository.
+
+```bash
+git add .
+git commit -m "holos generate platform k3d - $(holos --version)"
+```
+
+### Push the Platform Form
+
+Each Holos platform has a Platform Form used to submit top level, platform-wide
+configuration values.  The purpose of the form is to validate configuration
+values and simplify complicated configurations and integrations.
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    Push the Platform Form to publish it.  Browse to the printed URL to view the
+    form.
+
+    ```bash
+    holos push platform form .
+    ```
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    You will update the Platform Model locally in a later step so there's
+    nothing to do in this step.  Only signed-in users can push a Platform Form
+    to the Holos web server.
+
+    ```bash
+    # holos push platform form .
+    ```
+  </TabItem>
+</Tabs>
+
+The Platform Form is defined locally in `forms/platform/platform-form.cue`.
+
+On the web it looks like:
+![Platform Form Default Values](./form-pushed.png)
+
+### Update the Platform Model {#Platform-Model}
+
+Holos needs initial, top level configuration values to render the platform.  The
+Platform Model is the term we use for these values.  In this section you will
+configure role based access control by way of updating the Platform Model.
+
+In the k3d platform you're building now, role based access control is
+implemented by asserting against the oidc id token subject.  Update the form
+with the `sub` claim value from your id token.  This will ensure only you have
+access to platform services.
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    Copy and paste the `sub` value into your Platform Form's Subject field.
+
+    ```bash
+    holos login --print-claims --log-level=error | jq -r .sub
+    ```
+
+    After pasting the `sub` value, click Submit on the form.
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    You don't have an id token when you're signed out, so there's nothing for
+    you to do in this step.
+
+    ```bash
+    # holos login --print-claims --log-level=error | jq -r .sub
+    ```
+
+    The platform will be configured to assert against the User-Agent header
+    instead.
+  </TabItem>
+</Tabs>
+
+### Pull the Platform Model {#Pull-the-Platform-Model}
+
+The Platform Model needs to be pulled into the local Git repository after the
+form has been submitted. Next, we'll run `holos render` which operates
+exclusively on local files.
+
+Holos stores the Platform Model in the `platform.config.json` file. Holos
+provides this file as input to CUE when rendering the platform.  This file is
+intended to be added to version control.
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    Pull the updated Platform Model into the local repository.
+
+    ```bash
+    holos pull platform model .
+    git add platform.config.json
+    git commit -m "Add platform model"
+    ```
+
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    The holos generate platform k3d command created an initial Platform Model in
+    `platform.config.json`.  As a result there's nothing to do in this step.
+
+    ```bash
+    # holos pull platform model .
+    # git add platform.config.json
+    # git commit -m "Add platform model"
+    ```
+  </TabItem>
+</Tabs>
+
+## Render the Platform {#Render-the-Platform}
+
+Holos has everything necessary to render the platform once the
+`platform.config.json` file and the code from `holos generate` are in the
+current directory.
+
+Rendering a platform is the process of iterating over each platform component
+and rendering it into plain yaml. Holos does not apply the resulting manifests.
+Other tools like kubectl, ArgoCD, or Flux are responsible for applying the
+manifests.
+
+```bash
+holos render platform ./platform
+```
+
+The render command writes the manifest files to the `deploy/` directory.  Commit
+the files so they can be applied via GitOps later.
+
+```bash
+git add deploy
+git commit -m "holos render platform ./platform"
+```
+
+:::info[Don't blink, this is where Holos builds the platform]
+
+It usually takes no more than a few seconds.
+
+Rendering the holos reference platform currently results in about 500K lines of
+yaml.  In contrast, roughly 80K lines are produced by this slimmed down k3d
+platform.
+
+We mention this because the scale doesn't matter as much as it does with other
+tools.  Manage millions of lines of configuration with Holos the same way this
+guide manages thousands.  This is made possible by the unique way CUE unifies
+all configuration into one single model.
+
+:::
+
+## Configure DNS {#DNS}
+
+Configure your machine to resolve `*.holos.localhost` to your loopback
+interface.  This is necessary for requests to reach the workload cluster.
+
+<Tabs>
+  <TabItem value="macos" label="macOS" default>
+  Cache sudo credentials.
+
+  Admin access is necessary to setup a local dnsmasq instance and configure
+  macOS's DNS resolver.
+
+  ```bash
+  sudo -v
+  ```
+
+  Resolve *.holos.localhost DNS queries to 127.0.0.1.
+
+  ```bash
+  bash ./scripts/local-dns
+  ```
+
+  </TabItem>
+  <TabItem value="linux" label="Linux">
+    [NSS-myhostname](http://man7.org/linux/man-pages/man8/nss-myhostname.8.html)
+    ships with many Linux distributions and should resolve *.localhost
+    automatically to 127.0.0.1.
+
+    Otherwise it is installable with:
+
+    ```bash
+    sudo apt install libnss-myhostname
+    ```
+  </TabItem>
+  <TabItem value="windows" label="Windows">
+    Ensure the loopback interface has at least the following names in `C:\windows\system32\drivers\etc\hosts`
+
+    ```
+    127.0.0.1 httpbin.holos.localhost app.holos.localhost
+    ```
+  </TabItem>
+</Tabs>
+
+
+## Create the Cluster {#Create-Cluster}
+
+The Workload Cluster is where your applications and services will be deployed.
+In production this is usually an EKS, GKE, or AKS cluster.
+
+:::tip
+
+Holos supports all compliant Kubernetes clusters. Holos was developed and tested
+on GKE, EKS, Talos, k3s, and Kubeadm clusters.
+
+:::
+
+<Tabs>
+  <TabItem value="evaluate" label="Try Holos" default>
+  Use this command when exploring Holos.
+
+  ```bash
+  k3d cluster create workload \
+    --port "443:443@loadbalancer" \
+    --k3s-arg "--disable=traefik@server:0"
+  ```
+
+  </TabItem>
+  <TabItem value="develop" label="Develop Holos">
+  Use this command when developing Holos.
+
+  ```bash
+  k3d registry create registry.holos.localhost --port 5100
+  ```
+
+  ```bash
+  k3d cluster create workload \
+    --registry-use k3d-registry.holos.localhost:5100 \
+    --port "443:443@loadbalancer" \
+    --k3s-arg "--disable=traefik@server:0"
+  ```
+
+  </TabItem>
+</Tabs>
+
+Traefik is disabled because Istio provides the same functionality.
+
+## Apply the Platform Components {#Apply-Platform-Components}
+
+Use `kubectl` to apply each platform component.  In production, it's common to
+fully automate this process with ArgoCD, but we use `kubectl` to the same
+effect.
+
+### Local CA {#Local-CA}
+
+Holos platforms use cert manager to issue tls certificates.  The browser and
+tools we're using need to trust these certificates to work together.
+
+Admin access is necessary for `mkcert` to manage the certificate into your trust
+stores.
+
+```bash
+sudo -v
+```
+
+Manage the local CA and copy the CA key to the workload cluster so that cert
+manager can manage trusted certificates.
+
+```bash
+bash ./scripts/local-ca
+```
+
+:::warning
+
+Take care to run the local-ca script each time you create the workload cluster
+so that Certificates are issued correctly.
+
+:::
+
+
+### Service Mesh
+
+The platform service mesh provides an ingress gateway and connectivity useful
+for observability, reliability, and security.
+
+#### Namespaces
+
+With Holos, components are automatically added to the namespaces component,
+useful for centrally managed policies.
+
+```bash
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/namespaces
+```
+
+#### Custom Resource Definitions
+
+```bash
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/gateway-api
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/istio-base
+```
+
+#### Cert Manager {#cert-manager}
+
+Apply the cert-manager controller.
+
+```bash
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/cert-manager
+```
+
+Apply the ClusterIssuer which issues Certificate resources using the local
+certificate authority.
+
+```bash
+kubectl -n cert-manager wait pod -l app.kubernetes.io/component=webhook --for=condition=Ready
+kubectl apply --server-side=true -f deploy/clusters/workload/components/local-ca
+kubectl apply --server-side=true -f deploy/clusters/workload/components/certificates
+kubectl -n istio-gateways wait certificate httpbin.holos.localhost --for=condition=Ready
+```
+
+:::warning
+
+The certificate will time out before becoming ready if the [local-ca](#Local-CA)
+script was not run after the cluster was created.
+
+:::
+
+#### Istio {#Istio}
+
+Istio implements the Service Mesh.
+
+```bash
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/istio-cni
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/istiod
+kubectl apply --server-side=true -f ./deploy/clusters/workload/components/gateway
+```
+
+Verify the Gateway is programmed and the listeners have been accepted:
+
+```bash
+kubectl -n istio-gateways wait gateway default --for=condition=Accepted
+```
+
+#### httpbin {#httpbin}
+
+httpbin is a simple backend service useful for end-to-end testing.
+
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/httpbin-backend
+kubectl apply --server-side=true -f deploy/clusters/workload/components/httpbin-routes
+kubectl -n holos-system wait pod -l app.kubernetes.io/instance=httpbin --for=condition=Ready
+```
+
+:::info
+
+Browse to [https://httpbin.holos.localhost/](https://httpbin.holos.localhost/)
+to verify end to end connectivity.  You should see the httpbin index page.
+
+:::
+
+### Authenticating Proxy
+
+The auth proxy is responsible for authenticating browser requests, handling the
+oidc authentication flow, and providing a signed id token to the rest of the
+services in the mesh.
+
+#### Cookie Secret
+
+The auth proxy stores session information in an encrypted cookie.  Generate a
+random cookie encryption Secret and apply.
+
+```bash
+LC_ALL=C tr -dc A-Za-z0-9 </dev/urandom \
+  | head -c 32 \
+  | kubectl create secret generic "authproxy" \
+    --from-file=cookiesecret=/dev/stdin \
+    --dry-run=client -o yaml \
+  | kubectl apply -n istio-gateways -f-
+```
+
+#### Deployment
+
+The auth proxy Deployment receives requests from web browsers and responds with
+an authentication decision.
+
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/authproxy
+kubectl apply --server-side=true -f deploy/clusters/workload/components/authroutes
+```
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    <Admonition type="info">
+    Verify authentication is working by browsing to
+    [https://httpbin.holos.localhost/holos/authproxy](https://httpbin.holos.localhost/holos/authproxy).
+
+    We want a simple `Authenticated` response.
+
+      <Admonition type="tip">
+      You may need to refresh the page a few times while the platform configures
+      itself.
+      </Admonition>
+    </Admonition>
+
+    Istio will respond with `no healthy upstream` until the pod becomes ready.
+    Wait for the pod to become ready with:
+
+    ```bash
+    kubectl -n holos-system wait pod -l app.kubernetes.io/instance=httpbin --for=condition=Ready
+    ```
+
+    Once authenticated, visit
+    [https://httpbin.holos.localhost/holos/authproxy/userinfo](https://httpbin.holos.localhost/holos/authproxy/userinfo)
+    which returns a subset of claims from your id token.
+
+    <Admonition type="warning">
+      If you get `Unauthorized` instead of a json response body, make sure you
+      [authenticated](https://httpbin.holos.localhost/holos/authproxy) first.
+    </Admonition>
+
+    ```json
+    {
+      "user": "275552236589843464",
+      "email": "demo@holos.run",
+      "preferredUsername": "demo"
+    }
+    ```
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    The auth proxy will always try to sign you in when you are signed out, so
+    there isn't much to do here.  Please do take a moment to glance at the
+    Signed In tab to see how this would work if you were signed in.
+
+    The `k3d` platform relies on `https://login.holos.run` to issue id tokens.
+    Authorization has been configured against fake request headers instead of
+    the real `x-oidc-id-token` header.
+  </TabItem>
+</Tabs>
+
+### Authorization Policy
+
+Configure authorization policies using attributes of the authenticated request.
+Authorization policies route web requests through the auth proxy and then
+validate all requests against the `x-oidc-id-token` header.
+
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/authpolicy
+```
+
+Istio make take a few seconds to program the Gateway with the
+AuthorizationPolicy resources.
+
+## Try out Zero Trust
+
+A basic Zero Trust security model is now in place.  The platform authenticates
+and authorizes requests before they reach the backend service.
+
+### Browser
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    The platform has been configured to authorize requests with a `x-oidc-id-token` header.
+
+    1. Verify authentication is working by browsing to [https://httpbin.holos.localhost/dump/request](https://httpbin.holos.localhost/dump/request).
+        - Refresh the page a few times.
+        - The `httpbin` backend pods should echo back the `x-oidc-id-token`
+        header injected by the auth proxy.
+    2. Note the `x-oidc-id-token` header is not sent by your browser but is
+    received by the backend service.
+        - This design reduces the risk of exposing id tokens in the browser.
+        - Browser request size remains constant as more claims are added to id
+        tokens.
+        - Reliability improves because id tokens often overflow request header
+        buffers when they pass through middle boxes across the internet.
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    The platform has been configured to authorize requests with a `User-Agent: anonymous` header.
+
+    1. Open an incognito window (Cmd+Shift+N) to verify the platform is
+    enforcing the authorization policy.
+    2. Browse to
+    [https://httpbin.holos.localhost/dump/request](https://httpbin.holos.localhost/dump/request)
+    you should be redirected to the sign in page by the auth proxy.
+        - You **do not** need to register or sign in.
+        - This step verifies the platform is redirecting unauthenticated
+        requests to the identity provider.
+        - Navigate back or close and re-open an incognito window.
+    3. Set your `User-Agent` header to `anonymous` using your browser developer tools.
+        - For Chrome the process is described
+        [here](https://developer.chrome.com/docs/devtools/device-mode/override-user-agent#override_the_user_agent_string).
+        - The purpose is to simulate an authenticated request.
+    4. Browse to
+    [https://httpbin.holos.localhost/dump/request](https://httpbin.holos.localhost/dump/request).
+        - The platform should allow the request through to the backend pod.
+        - `httpbin` should echo back your request which should contain `User-Agent: anonymous`.
+  </TabItem>
+</Tabs>
+
+### Command Line
+
+Verify unauthenticated requests are blocked by default outside the browser.
+
+```bash
+curl -I https://httpbin.holos.localhost/dump/request
+```
+
+You should receive a `HTTP/2 302` response that redirects to `location:
+https://login.holos.run` to start the oauth login flow.
+
+Next, verify authenticated requests are allowed.
+
+<Tabs groupId="registration">
+  <TabItem value="registered" label="Signed In">
+    The platform is configured to authenticate the id token present in the
+    `x-oidc-id-token` header.
+
+    💡 It also works with `grpcurl`.
+
+    ```bash
+    curl -H x-oidc-id-token:$(holos token) https://httpbin.holos.localhost/dump/request
+    ```
+  </TabItem>
+  <TabItem value="unregistered" label="Signed Out">
+    The platform is configured to authorize any request with `User-Agent:
+    anonymous` in place of validating the oidc id token.
+
+    💡 Take a moment to click the Signed In tab, I don't want you to miss how
+    cool `$(holos token)` is.
+
+    ```bash
+    curl -A anonymous https://httpbin.holos.localhost/dump/request
+    ```
+  </TabItem>
+</Tabs>
+
+You should receive a response showing the request headers the backend received.
+
+:::tip
+
+Note how the platform secures both web browser and command line api access to
+the backend httpbin service.  httpbin itself has no authentication or
+authorization functionality.
+
+:::
+
+## Summary
+
+Thank you for taking the time to try out Holos.  In this guide, you built the
+foundation of a software development platform that:
+
+ 1. Provides a unified configuration model with CUE that
+    - Supports unmodified Helm Charts, Kustomize Kustomizations, plain YAML.
+    - Provides a web form to pass top level parameters.
+ 2. Reduces errors by eliminating the need to template unstructured text.
+ 3. Is composable and scales down to a local machine.
+ 4. Provides an way to safely configure broad authentication and authorization
+ policy.
+
+## Next Steps
+
+Dive deeper with the following resources that build on the foundation you have now.
+
+ 1. Explore the [Rendering Process](/docs/concepts#rendering) in Holos.
+ 2. Dive deeper into the [Platform Manifests](./platform-manifests) rendered in this guide.
+ 3. Deploy [ArgoCD](../argocd) onto the foundation you built.
+ 4. Deploy [Backstage](../backstage) as a portal to the integrated platform components.
+
+## Clean-Up
+
+If you'd like to clean up the resources you created in this guide, remove them
+with:
+
+```bash
+k3d cluster delete workload
+rm -rf holos-k3d
+```

doc/md/archive/guides/try-holos/platform-manifests.md

@@ -0,0 +1,137 @@
+# Platform Manifests
+
+This document provides an example of how Holos uses CUE and Helm to unify and
+render the platform configuration.  It refers to the manifests rendered in the
+Try Holos Locally guide.
+
+Take a moment to review the manifests `holos` rendered to build the platform.
+
+### ArgoCD Application
+
+Note the Git URL in the Platform Model is used to derive the ArgoCD
+`Application` resource for all of the platform components.
+
+```yaml
+# deploy/clusters/workload/gitops/namespaces.application.gen.yaml
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: namespaces
+  namespace: argocd
+spec:
+  destination:
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    # highlight-next-line
+    path: /deploy/clusters/workload/components/namespaces
+    # highlight-next-line
+    repoURL: https://github.com/holos-run/holos-k3d.git
+    # highlight-next-line
+    targetRevision: HEAD
+```
+
+One ArgoCD `Application` resource is produced for each Holos component by
+default.  The CUE definition which produces the rendered output is defined in
+`buildplan.cue` around line 222.
+
+:::tip
+
+Note how CUE does not use error-prone text templates, the language is well
+specified and typed which reduces errors when unifying the configuration with
+the Platform Model in the following `#Argo` definition.
+
+:::
+
+```cue
+// buildplan.cue
+
+// #Argo represents an argocd Application resource for each component, written
+// using the #HolosComponent.deployFiles field.
+#Argo: {
+	ComponentName: string
+
+	Application: app.#Application & {
+		metadata: name:      ComponentName
+		metadata: namespace: "argocd"
+		spec: {
+			destination: server: "https://kubernetes.default.svc"
+			project: "default"
+			source: {
+        // highlight-next-line
+				path:           "\(_Platform.Model.argocd.deployRoot)/deploy/clusters/\(_ClusterName)/components/\(ComponentName)"
+        // highlight-next-line
+				repoURL:        _Platform.Model.argocd.repoURL
+        // highlight-next-line
+				targetRevision: _Platform.Model.argocd.targetRevision
+			}
+		}
+	}
+
+	// deployFiles represents the output files to write along side the component.
+	deployFiles: "clusters/\(_ClusterName)/gitops/\(ComponentName).application.gen.yaml": yaml.Marshal(Application)
+}
+```
+
+### Helm Chart
+
+The `cert-manger` component renders using the upstream Helm chart.  The build
+plan that defines the helm chart to use along with the values to provide looks
+like the following.
+
+:::tip
+
+Holos fully supports your existing Helm charts.  Consider leveraging `holos` as
+an alternative to umbrella charts.
+
+:::
+
+```cue
+// components/cert-manager/cert-manager.cue
+package holos
+
+// Produce a helm chart build plan.
+(#Helm & Chart).Output
+
+let Chart = {
+	Name:      "cert-manager"
+	Version:   "1.14.5"
+	Namespace: "cert-manager"
+
+	Repo: name: "jetstack"
+	Repo: url:  "https://charts.jetstack.io"
+
+  // highlight-next-line
+	Values: {
+		installCRDs: true
+		startupapicheck: enabled: false
+		// Must not use kube-system on gke autopilot.  GKE Warden blocks access.
+    // highlight-next-line
+		global: leaderElection: namespace: Namespace
+
+		// https://cloud.google.com/kubernetes-engine/docs/concepts/autopilot-resource-requests#min-max-requests
+		resources: requests: {
+			cpu:                 "250m"
+			memory:              "512Mi"
+			"ephemeral-storage": "100Mi"
+		}
+    // highlight-next-line
+		webhook: resources:        Values.resources
+    // highlight-next-line
+		cainjector: resources:     Values.resources
+    // highlight-next-line
+		startupapicheck: resource: Values.resources
+
+		// https://cloud.google.com/kubernetes-engine/docs/how-to/autopilot-spot-pods
+		nodeSelector: {
+			"kubernetes.io/os": "linux"
+			if _ClusterName == "management" {
+				"cloud.google.com/gke-spot": "true"
+			}
+		}
+		webhook: nodeSelector:         Values.nodeSelector
+		cainjector: nodeSelector:      Values.nodeSelector
+		startupapicheck: nodeSelector: Values.nodeSelector
+	}
+}
+```

doc/md/archive/local-development.md

@@ -0,0 +1,28 @@
+# Local Development
+
+This document captures notes on locally developing Holos.
+
+Follow the steps in [Try Holos Locally](../guides/try-holos), but take care
+to select `Develop` tabs when creating the k3d cluster so you have a local
+registry to push to.
+
+## Apply Resources
+
+Work will be done in the `dev-holos` namespace.
+
+Apply the infrastructure, which should persist when tilt is started / stopped.
+
+```bash
+kubectl apply --server-side=true -f ./hack/tilt/k8s/dev-holos-infra
+```
+
+This creates the PostgresCluster, service account, etc...
+
+## Start tilt
+
+Tilt will build the go executable, build the container, then push it to the
+local repository associated with k3d.
+
+```bash
+./hack/tilt/bin/tilt up
+```

doc/md/backstory.md

@@ -0,0 +1,3 @@
+# Backstory
+
+Holos is a tool intended to lighten the burden of managing Kubernetes resources.  In 2020 we set out to develop a holistic platform composed from open source cloud native components.  We quickly became frustrated with how each of the major components packaged and distributed their software in a different way.  Many projects choose to distribute their software with Helm charts, while others provide plain yaml files and Kustomize bases.  The popular Kube Prometheus Stack project provides Jsonnet to render and update Kubernetes yaml manifests.

doc/md/cli.md

@@ -0,0 +1,3 @@
+# CLI
+
+Use the `holos` command line interface (CLI) to render individual platform components, entire platforms, and push/pull the platform model.

doc/md/glossary.md

@@ -0,0 +1,88 @@
+# Glossary
+
+This page describes the terms used within the context of Holos.
+
+## Platform
+
+In Holos, a Platform is a comprehensive environment configured using the
+Kubernetes resource model. It extends beyond traditional Kubernetes
+functionality by integrating cloud resources through Crossplane, allowing for a
+unified management approach across both Kubernetes and cloud infrastructure. A
+Platform typically consists of one Management Cluster, which handles control and
+secret management, and one or more Workload Clusters, where application
+workloads are deployed and run. This architecture enables a consistent and
+scalable approach to managing diverse resources and services within the
+cloud-native ecosystem.
+
+## Management Cluster
+
+In the context of Holos, a Management Cluster is a special Kubernetes cluster
+that hosts Kubernetes controllers.  For example, cert-manager, Cluster api, and
+Crossplane.  A management cluster manages a single platform.  The primary
+function of this cluster is to securely store and manage secrets, ensuring the
+secure handling of sensitive information such as credentials, API keys, and
+other confidential data. The Management Cluster serves as a centralized and
+secure control plane for the platform, facilitating the orchestration and
+management of other components.
+
+## Workload Cluster
+
+In Holos, a Workload Cluster is a Kubernetes cluster designed to host and run
+application workloads. Unlike the Management Cluster, which focuses on control
+and secret management, Workload Clusters are dedicated to executing the actual
+applications and services. These clusters can vary in size and configuration
+based on the specific needs of the applications they support. Workload Clusters
+leverage Kubernetes' orchestration capabilities to manage the deployment,
+scaling, and operation of containerized applications, providing a flexible and
+scalable environment for running production workloads within the platform.
+
+## Platform Form
+
+In Holos, a Platform Form is a customizable web form defined by JSON data. Each
+platform within Holos has a unique Platform Form, which serves as an interface
+for configuring and managing the platform's settings and resources. Platform
+engineers can customize the Platform Form by modifying the underlying CUE
+(Configuration Unified Engine) code, allowing for tailored configurations that
+meet specific requirements. This flexibility enables platform engineers to
+create a user-friendly and specific interface for managing the platform's
+components and operations.
+
+## Platform Model
+
+In Holos, the Platform Model represents the collection of values submitted
+through the Platform Form. It encapsulates the specific configuration details
+and settings defined by the platform engineers, serving as the blueprint for the
+platform's setup and operation. The Platform Model is essential for translating
+the customized options and parameters from the Platform Form into actionable
+configurations within the Holos ecosystem, ensuring that the platform operates
+according to the specified requirements and guidelines.
+
+## Secret Store
+
+In Holos, a SecretStore is a repository for securely storing and managing
+sensitive data such as passwords, API keys, and other confidential information.
+It is compatible with any secret store supported by the External Secrets
+Operator. By default, the management cluster serves as the SecretStore to
+minimize dependencies and simplify the architecture. This setup ensures that
+secrets are managed in a secure and centralized manner, aligning with the
+overall security framework of the platform.
+
+## Service Mesh
+
+In Holos, a Service Mesh is a dedicated infrastructure layer for managing,
+observing, and securing service-to-service communications within a microservices
+architecture. It typically includes features such as load balancing, traffic
+routing, service discovery, and security policies like mutual TLS and access
+control. The Service Mesh abstracts these functionalities away from the
+application code, providing a centralized control plane for managing the
+interactions between microservices. This facilitates better observability,
+resilience, and security in complex, distributed environments.
+
+## Zero Trust
+
+In the context of Holos and broader security practices, Zero Trust is a security
+model that assumes no implicit trust is granted to any user, system, or
+component inside or outside the network. Instead, every request for access is
+treated as potentially malicious, and verification is required at every stage.
+This model enforces strict identity verification, continuous monitoring, and
+least-privilege access policies.

doc/md/guides.md

@@ -0,0 +1,5 @@
+import DocCardList from '@theme/DocCardList';
+
+# Guides
+
+<DocCardList />

doc/md/guides/expose-a-service.mdx

@@ -0,0 +1,799 @@
+---
+description: Use Holos to expose a Service with the Gateway API.
+slug: /guides/expose-a-service
+sidebar_position: 200
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import Admonition from '@theme/Admonition';
+
+# Expose a Service
+
+In this guide, you'll learn how to expose a service with Holos using the Gateway
+API.
+
+The [Concepts](/docs/concepts) page defines capitalized terms such as Platform
+and Component.
+
+## What you'll need {#requirements}
+
+You'll need the following tools installed to complete this guide.
+
+1. [holos](/docs/install) - to build the Platform.
+2. [helm](https://helm.sh/docs/intro/install/) - to render Helm Components.
+3. [kubectl](https://kubernetes.io/docs/tasks/tools/) - to render Kustomize Components.
+
+Optionally, if you'd like to apply the rendered manifests to a real Cluster,
+first complete the [localhost Guide](../local-cluster).
+
+## Create a Git Repository
+
+Start by initializing an empty Git repository. Holos operates on local files
+stored in a Git repository.
+
+<Tabs groupId="init">
+  <TabItem value="command" label="Command">
+```bash
+mkdir expose-a-service
+cd expose-a-service
+git init
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+Initialized empty Git repository in /expose-a-service/.git/
+```
+  </TabItem>
+</Tabs>
+
+This guide assumes you will run commands from the root directory of the Git
+repository unless stated otherwise.
+
+## Generate the Platform {#Generate-Platform}
+
+Start by generating a platform with one workload Cluster.  The `guide` Platform
+is intended as a starting point for all of our guides.
+
+<Tabs groupId="generate-platform">
+  <TabItem value="command" label="Command">
+```bash
+holos generate platform guide
+holos generate component workload-cluster
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+generated component
+```
+  </TabItem>
+</Tabs>
+
+Commit the generated platform config to the repository.
+
+<Tabs groupId="commit-platform">
+  <TabItem value="command" label="Command">
+```bash
+git add .
+git commit -m "holos generate platform guide - $(holos --version)"
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+[main (root-commit) 0b17b7f] holos generate platform guide - 0.93.3
+  213 files changed, 72349 insertions(+)
+  ...
+```
+  </TabItem>
+</Tabs>
+
+## Gateway API
+
+The Gateway API is an official Kubernetes project focused on L4 and L7 routing .
+You'll use the custom resources defined by the Gateway API to expose the httpbin
+service outside of the cluster.  The Kubernetes Gateway API does not come
+installed by default on most Kubernetes clusters, so we need to manage the
+custom resource definitions (CRDs).
+
+Run the following command to generate a Component to manage the Gateway API.
+
+<Tabs groupId="gen-gateway-api">
+  <TabItem value="command" label="Command">
+```bash
+holos generate component gateway-api
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+generated component
+```
+  </TabItem>
+</Tabs>
+
+The command generates two main configuration files, one at the leaf, and another
+at the root of the tree.  At the leaf, the config produces a Kustomize build
+plan for Holos to render.  At the root, the config adds the Component to all
+Clusters in the Platform.
+
+Notice the `kustomization.yaml` file at the leaf.  This is an unmodified
+upstream copy of the standard way to install the Gateway API.
+
+<Tabs groupId="gateway-api-files">
+  <TabItem value="components/gateway-api/gateway-api.cue" label="Leaf">
+    `components/gateway-api/gateway-api.cue`
+```cue showLineNumbers
+package holos
+
+// Produce a kubectl kustomize build plan.
+(#Kustomize & {Name: "gateway-api"}).Output
+```
+  </TabItem>
+  <TabItem value="kustomization.yaml" label="kustomization.yaml">
+  `components/gateway-api/kustomization.yaml`
+```yaml showLineNumbers
+resources:
+- standard/gateway.networking.k8s.io_gatewayclasses.yaml
+- standard/gateway.networking.k8s.io_gateways.yaml
+- standard/gateway.networking.k8s.io_grpcroutes.yaml
+- standard/gateway.networking.k8s.io_httproutes.yaml
+- standard/gateway.networking.k8s.io_referencegrants.yaml
+```
+  </TabItem>
+  <TabItem value="gateway-api.gen.cue" label="Root">
+    `gateway-api.gen.cue`
+```cue showLineNumbers
+package holos
+
+// Manage on every Cluster in the Platform
+for Fleet in #Fleets {
+	for Cluster in Fleet.clusters {
+		#Platform: Components: "\(Cluster.name)/gateway-api": {
+			path:    "components/gateway-api"
+			cluster: Cluster.name
+		}
+	}
+}
+```
+  </TabItem>
+</Tabs>
+
+Render the Platform to render the Component for the workload clusters.
+
+<Tabs groupId="render-platform-gateway">
+  <TabItem value="command" label="Command">
+```bash
+holos render platform ./platform
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+rendered components/gateway-api for cluster workload in 279.312292ms
+```
+  </TabItem>
+</Tabs>
+
+:::tip
+This example is equivalent to running `kubectl kustomize
+./components/gateway-api` and saving the output to a file.  Holos simplifies
+this task and makes it consistent with Helm and other tools.
+:::
+
+Add and commit the Component and rendered Platform.
+
+<Tabs groupId="commit-gateway-api">
+  <TabItem value="command" label="Command">
+```bash
+git add .
+git commit -m "add gateway-api component"
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+[main 88575a5] add gateway-api component
+ 9 files changed, 26907 insertions(+)
+ create mode 100644 components/gateway-api/gateway-api.cue
+ create mode 100644 components/gateway-api/kustomization.yaml
+ create mode 100644 components/gateway-api/standard/gateway.networking.k8s.io_gatewayclasses.yaml
+ create mode 100644 components/gateway-api/standard/gateway.networking.k8s.io_gateways.yaml
+ create mode 100644 components/gateway-api/standard/gateway.networking.k8s.io_grpcroutes.yaml
+ create mode 100644 components/gateway-api/standard/gateway.networking.k8s.io_httproutes.yaml
+ create mode 100644 components/gateway-api/standard/gateway.networking.k8s.io_referencegrants.yaml
+ create mode 100644 deploy/clusters/workload/components/gateway-api/gateway-api.gen.yaml
+ create mode 100644 gateway-api.gen.cue
+```
+  </TabItem>
+</Tabs>
+
+Optionally apply the rendered component to your cluster.
+
+<Tabs groupId="apply-gateway-api">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/gateway-api
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+customresourcedefinition.apiextensions.k8s.io/gatewayclasses.gateway.networking.k8s.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/gateways.gateway.networking.k8s.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/grpcroutes.gateway.networking.k8s.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/httproutes.gateway.networking.k8s.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/referencegrants.gateway.networking.k8s.io serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+## Namespaces
+
+We often need to manage namespaces prior to workloads being deployed.  This is
+necessary because a namespace is a security boundary.  Holos makes it easier,
+safer, and more consistent to manage service accounts, role bindings, and
+secrets prior to deploying workloads into a namespace.
+
+We'll see how this works with the namespaces component, which offers a mechanism
+for other components to register their namespaces.  The namespaces component
+initializes each registered namespace, optionally mixing in resources
+consistently.
+
+Run the following command to generate the namespaces component.
+
+<Tabs groupId="gen-namespaces">
+  <TabItem value="command" label="Command">
+```bash
+holos generate component namespaces
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+generated component
+```
+  </TabItem>
+</Tabs>
+
+The command generates two main configuration files like we've seen with other
+components.  One file at the leaf, and another at the root.  The leaf uses a
+Kubernetes build plan to produce resources directly from CUE.
+
+<Tabs groupId="namespaces-files">
+  <TabItem value="components/namespaces/namespaces.cue" label="Leaf">
+    `components/namespaces/namespaces.cue`
+```cue showLineNumbers
+package holos
+
+let Objects = {
+	Name: "namespaces"
+	// highlight-next-line
+	Resources: Namespace: #Namespaces
+}
+
+// Produce a kubernetes objects build plan.
+(#Kubernetes & Objects).Output
+```
+  </TabItem>
+  <TabItem value="namespaces.gen.cue" label="Root">
+    `namespaces.gen.cue`
+```cue showLineNumbers
+package holos
+
+import corev1 "k8s.io/api/core/v1"
+
+// #Namespaces defines all managed namespaces in the Platform.
+// Holos adopts the sig-multicluster position of namespace sameness.
+#Namespaces: {
+	// Validate against v1 of the kubernetes core api
+	// highlight-next-line
+	[Name=string]: corev1.#Namespace & {
+		metadata: name: Name
+	}
+}
+
+// Manage the Component on every Cluster in the Platform
+for Fleet in #Fleets {
+	for Cluster in Fleet.clusters {
+		#Platform: Components: "\(Cluster.name)/namespaces": {
+			path:    "components/namespaces"
+			cluster: Cluster.name
+		}
+	}
+}
+```
+  </TabItem>
+</Tabs>
+
+Notice the highlighted line in the leaf file.  Resources are managed directly in
+CUE at the leaf using the Kubernetes component.  This is the same mechanism used
+to mix-in resources to Helm and Kustomize components.  The leaf refers to
+`#Namespaces` defined at the root.  At the root `#Namespaces` enforces a
+constraint: each Namespace must conform to the `k8s.io/api/core/v1`
+specification.
+
+:::important
+We've covered three kinds of components so far.  The [Quickstart] guide
+introduced Helm.  We've used Kustomize and Kubernetes in this guide.
+
+Holos offers a consistent way to manage these different kinds of packaging
+safely and easily.
+:::
+
+- At the **leaf** Holos tailors the component to your platform, mixing
+in resources and customizing the rendered output.
+- At the **root** Holos integrates a component with the rest of your platform.
+
+You'll see this pattern again and again as you build your platform.
+
+Render the platform to render the component for the workload clusters.
+
+<Tabs groupId="render-platform-gateway">
+  <TabItem value="command" label="Command">
+```bash
+holos render platform ./platform
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+rendered components/namespaces for cluster workload in 72.675292ms
+rendered components/gateway-api for cluster workload in 259.174583ms
+```
+  </TabItem>
+</Tabs>
+
+Add and commit the configuration and rendered manifests.
+
+<Tabs groupId="commit-gateway-api">
+  <TabItem value="command" label="Command">
+```bash
+git add .
+git commit -m "add namespaces component"
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+[main 1bf0d61] add namespaces component
+ 3 files changed, 30 insertions(+)
+ create mode 100644 components/namespaces/namespaces.cue
+ create mode 100644 deploy/clusters/workload/components/namespaces/namespaces.gen.yaml
+ create mode 100644 namespaces.gen.cue
+```
+  </TabItem>
+</Tabs>
+
+`#Namespaces` is currently empty, so the rendered output of
+`namespaces.gen.yaml` is also empty.
+
+:::tip
+Namespaces will be automatically managed as we add more components to the
+platform over time.
+:::
+
+## Istio
+
+We'll manage Istio to implement the Gateway API so we can expose the httpbin
+service outside of the cluster.
+
+Run the following command to generate the istio components.
+
+<Tabs groupId="gen-istio">
+  <TabItem value="command" label="Command">
+```bash
+holos generate component istio
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+generated component
+```
+  </TabItem>
+</Tabs>
+
+:::important
+Mix in the `istio-k3d` component if you're applying the rendered manifests to
+k3d as described in our [Local Cluster] guide.
+:::
+
+Skip this step if you aren't using k3d.  Istio needs to be configured to refer
+to the nonstandard cni configuration paths k3d uses.
+
+<Tabs groupId="gen-istio-k3d">
+  <TabItem value="command" label="Command">
+```bash
+holos generate component istio-k3d
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+generated component
+```
+  </TabItem>
+  <TabItem value="file" label="istio-k3d.gen.cue">
+  Holos makes it easier and safer to mix-in this additional configuration at the root.
+```cue showLineNumbers
+package holos
+
+// If you are using k3d with the default Flannel CNI, you must append some
+// values to your installation command, as k3d uses nonstandard locations for
+// CNI configuration and binaries.
+//
+// See https://istio.io/latest/docs/ambient/install/platform-prerequisites/#k3d
+#Istio: Values: cni: {
+	cniConfDir: "/var/lib/rancher/k3s/agent/etc/cni/net.d"
+	cniBinDir:  "/bin"
+}
+```
+  </TabItem>
+</Tabs>
+
+Consistent with the other components we've seen, the istio components define
+configuration at the root and leafs of the tree.  Unlike previous components
+we've generated, this command generated multiple components to manage Istio.
+
+<Tabs groupId="tree-istio">
+  <TabItem value="command" label="Command">
+```bash
+tree components/istio
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+components/istio
+├── base
+│   ├── istio-base.cue
+│   └── values.gen.cue
+├── cni
+│   ├── cni.cue
+│   └── values.gen.cue
+├── gateway
+│   ├── gateway.cue
+│   └── values.gen.cue
+├── istiod
+│   ├── istiod.cue
+│   └── values.gen.cue
+└── ztunnel
+    ├── values.gen.cue
+    └── ztunnel.cue
+
+6 directories, 10 files
+```
+  </TabItem>
+</Tabs>
+
+These components share the configuration defined at the root in `istio.gen.cue`.
+
+Let's review how Holos makes it safer and easier to share Helm values defined at
+the root with the istiod and cni components defined at the leaf.
+
+1. istiod and cni use version `"1.23.1"` and namespace `"istio-system"` defined at
+the root.
+2. The Helm value to configure ambient (sidecar-less) mode is defined once at
+the root.
+3. The root adds a constraint to fail validation if the istio system namespace
+is not `"istio-system"`.  Future upgrades are safer with this constraint, if the
+upstream vendor changes the default in the future the component will fail
+validation.
+4. The root registers two Namespaces, `"istio-system"` and `"istio-ingress"`.
+5. The root manages the components on all workload clusters in the platform.
+
+<Tabs groupId="istio-files">
+  <TabItem value="istiod.cue" label="istiod">
+    Leaf `components/istio/istiod/istiod.cue`
+```cue showLineNumbers
+package holos
+
+// Produce a helm chart build plan.
+(#Helm & Chart).Output
+
+let Chart = {
+	Name:      "istiod"
+	// highlight-next-line
+	Version:   #Istio.Version
+	// highlight-next-line
+	Namespace: #Istio.System.Namespace
+
+	Chart: chart: name: "istiod"
+
+	Repo: name: "istio"
+	Repo: url:  "https://istio-release.storage.googleapis.com/charts"
+
+  // highlight-next-line
+	Values: #Istio.Values
+}
+```
+  </TabItem>
+  <TabItem value="cni.cue" label="cni">
+    Leaf `components/istio/cni/cni.cue`
+```cue showLineNumbers
+package holos
+
+// Produce a helm chart build plan.
+(#Helm & Chart).Output
+
+let Chart = {
+	Name:      "istio-cni"
+	// highlight-next-line
+	Version:   #Istio.Version
+	// highlight-next-line
+	Namespace: #Istio.System.Namespace
+
+	Chart: chart: name: "cni"
+
+	Repo: name: "istio"
+	Repo: url:  "https://istio-release.storage.googleapis.com/charts"
+
+	// highlight-next-line
+	Values: #Istio.Values
+}
+```
+  </TabItem>
+  <TabItem value="istio.gen.cue" label="Root">
+    Root `istio.gen.cue`
+```cue showLineNumbers
+package holos
+
+// #Istio represents platform wide configuration
+#Istio: {
+	// highlight-next-line
+	Version: "1.23.1"
+	// highlight-next-line
+	System: Namespace:  "istio-system"
+	Gateway: Namespace: "istio-ingress"
+
+	// Constrain Helm values for safer, easier upgrades and consistency across
+	// platform components.
+	// highlight-next-line
+	Values: global: istioNamespace: System.Namespace
+
+	// Configure ambient mode
+	// highlight-next-line
+	Values: profile: "ambient"
+}
+
+// Register the Namespaces
+#Namespaces: (#Istio.System.Namespace):  _
+#Namespaces: (#Istio.Gateway.Namespace): _
+
+// Manage istio on workload clusters
+for Cluster in #Fleets.workload.clusters {
+	#Platform: Components: {
+		"\(Cluster.name)/istio-base": {
+			path:    "components/istio/base"
+			cluster: Cluster.name
+		}
+		"\(Cluster.name)/istiod": {
+			path:    "components/istio/istiod"
+			cluster: Cluster.name
+		}
+		"\(Cluster.name)/istio-cni": {
+			path:    "components/istio/cni"
+			cluster: Cluster.name
+		}
+		"\(Cluster.name)/istio-ztunnel": {
+			path:    "components/istio/ztunnel"
+			cluster: Cluster.name
+		}
+		"\(Cluster.name)/istio-gateway": {
+			path:    "components/istio/gateway"
+			cluster: Cluster.name
+		}
+	}
+}
+```
+  </TabItem>
+</Tabs>
+
+:::tip
+Many software projects managed by Holos are organized into a collection of
+components working together, for example to safely manage custom resource
+definitions, secrets, and policy separately from the workloads that rely on
+them.
+:::
+
+Render the platform to render the istio components for the workload clusters.
+
+<Tabs groupId="render-platform-istio">
+  <TabItem value="command" label="Command">
+```bash
+holos render platform ./platform
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+rendered components/namespaces for cluster workload in 85.490833ms
+rendered components/istio/ztunnel for cluster workload in 111.784667ms
+rendered components/istio/cni for cluster workload in 112.362417ms
+rendered components/istio/base for cluster workload in 113.058ms
+rendered components/istio/gateway for cluster workload in 119.018208ms
+rendered components/istio/istiod for cluster workload in 127.736334ms
+rendered components/gateway-api for cluster workload in 181.922333ms
+```
+  </TabItem>
+</Tabs>
+
+Add and commit the configuration and rendered manifests.
+
+<Tabs groupId="commit-istio">
+  <TabItem value="command" label="Command">
+```bash
+git add .
+git commit -m "add istio"
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+[main aca8ff6] add istio
+ 18 files changed, 18955 insertions(+)
+ create mode 100644 components/istio/base/istio-base.cue
+ create mode 100644 components/istio/base/values.gen.cue
+ create mode 100644 components/istio/cni/cni.cue
+ create mode 100644 components/istio/cni/values.gen.cue
+ create mode 100644 components/istio/gateway/gateway.cue
+ create mode 100644 components/istio/gateway/values.gen.cue
+ create mode 100644 components/istio/istiod/istiod.cue
+ create mode 100644 components/istio/istiod/values.gen.cue
+ create mode 100644 components/istio/ztunnel/values.gen.cue
+ create mode 100644 components/istio/ztunnel/ztunnel.cue
+ create mode 100644 deploy/clusters/workload/components/istio-base/istio-base.gen.yaml
+ create mode 100644 deploy/clusters/workload/components/istio-cni/istio-cni.gen.yaml
+ create mode 100644 deploy/clusters/workload/components/istio-gateway/istio-gateway.gen.yaml
+ create mode 100644 deploy/clusters/workload/components/istio-ztunnel/istio-ztunnel.gen.yaml
+ create mode 100644 deploy/clusters/workload/components/istiod/istiod.gen.yaml
+ create mode 100644 istio-k3d.gen.cue
+ create mode 100644 istio.gen.cue
+```
+  </TabItem>
+</Tabs>
+
+Optionally apply the rendered component to your cluster.
+
+<Tabs groupId="apply-istio-namespaces">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/namespaces
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+namespace/istio-ingress serverside-applied
+namespace/istio-system serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+<Tabs groupId="apply-istio-base">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/istio-base
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+customresourcedefinition.apiextensions.k8s.io/wasmplugins.extensions.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/destinationrules.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/envoyfilters.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/gateways.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/proxyconfigs.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/serviceentries.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/sidecars.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/virtualservices.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/workloadentries.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/workloadgroups.networking.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/authorizationpolicies.security.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/peerauthentications.security.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/requestauthentications.security.istio.io serverside-applied
+customresourcedefinition.apiextensions.k8s.io/telemetries.telemetry.istio.io serverside-applied
+serviceaccount/istio-reader-service-account serverside-applied
+validatingwebhookconfiguration.admissionregistration.k8s.io/istiod-default-validator serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+<Tabs groupId="apply-istiod">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/istiod
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+poddisruptionbudget.policy/istiod serverside-applied
+serviceaccount/istiod serverside-applied
+configmap/istio serverside-applied
+configmap/istio-sidecar-injector serverside-applied
+clusterrole.rbac.authorization.k8s.io/istiod-clusterrole-istio-system serverside-applied
+clusterrole.rbac.authorization.k8s.io/istiod-gateway-controller-istio-system serverside-applied
+clusterrole.rbac.authorization.k8s.io/istio-reader-clusterrole-istio-system serverside-applied
+clusterrolebinding.rbac.authorization.k8s.io/istiod-clusterrole-istio-system serverside-applied
+clusterrolebinding.rbac.authorization.k8s.io/istiod-gateway-controller-istio-system serverside-applied
+clusterrolebinding.rbac.authorization.k8s.io/istio-reader-clusterrole-istio-system serverside-applied
+role.rbac.authorization.k8s.io/istiod serverside-applied
+rolebinding.rbac.authorization.k8s.io/istiod serverside-applied
+service/istiod serverside-applied
+deployment.apps/istiod serverside-applied
+horizontalpodautoscaler.autoscaling/istiod serverside-applied
+mutatingwebhookconfiguration.admissionregistration.k8s.io/istio-sidecar-injector serverside-applied
+validatingwebhookconfiguration.admissionregistration.k8s.io/istio-validator-istio-system serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+<Tabs groupId="apply-istio-cni">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/istio-cni
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+serviceaccount/istio-cni serverside-applied
+configmap/istio-cni-config serverside-applied
+clusterrole.rbac.authorization.k8s.io/istio-cni serverside-applied
+clusterrole.rbac.authorization.k8s.io/istio-cni-repair-role serverside-applied
+clusterrole.rbac.authorization.k8s.io/istio-cni-ambient serverside-applied
+clusterrolebinding.rbac.authorization.k8s.io/istio-cni serverside-applied
+clusterrolebinding.rbac.authorization.k8s.io/istio-cni-repair-rolebinding serverside-applied
+clusterrolebinding.rbac.authorization.k8s.io/istio-cni-ambient serverside-applied
+daemonset.apps/istio-cni-node serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+<Tabs groupId="apply-istio-ztunnel">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/istio-ztunnel
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+serviceaccount/ztunnel serverside-applied
+daemonset.apps/ztunnel serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+<Tabs groupId="apply-istio-gateway">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f deploy/clusters/workload/components/istio-gateway
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+serviceaccount/gateway serverside-applied
+role.rbac.authorization.k8s.io/gateway serverside-applied
+rolebinding.rbac.authorization.k8s.io/gateway serverside-applied
+service/gateway serverside-applied
+deployment.apps/gateway serverside-applied
+horizontalpodautoscaler.autoscaling/gateway serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+Make sure all pod containers become ready.
+
+<Tabs groupId="apply-istio-ready">
+  <TabItem value="command" label="Command">
+```bash
+kubectl get pods -A
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+NAMESPACE       NAME                                      READY   STATUS    RESTARTS   AGE
+istio-ingress   gateway-6748c5f547-s46pj                  1/1     Running   0          26s
+istio-system    istio-cni-node-852nr                      1/1     Running   0          2m9s
+istio-system    istiod-5b4d8d4c77-t694z                   1/1     Running   0          3m15s
+istio-system    ztunnel-msqbn                             1/1     Running   0          63s
+kube-system     coredns-576bfc4dc7-2g4k9                  1/1     Running   0          113m
+kube-system     local-path-provisioner-6795b5f9d8-wsz8p   1/1     Running   0          113m
+kube-system     metrics-server-557ff575fb-fctr7           1/1     Running   0          113m
+kube-system     svclb-gateway-5d311af0-fp5mk              3/3     Running   0          26s
+```
+  </TabItem>
+</Tabs>
+
+Once all pods are ready, we're ready to manage httpbin so we can route http
+traffic to it.
+
+## httpbin
+
+[Quickstart]: /docs/quickstart
+[Local Cluster]: /docs/guides/local-cluster

doc/md/guides/local-cluster.mdx

@@ -0,0 +1,277 @@
+---
+description: Build a local Cluster to use with these guides.
+slug: /guides/local-cluster
+sidebar_position: 300
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import Admonition from '@theme/Admonition';
+
+# Local Cluster
+
+In this guide we'll set up a local k3d cluster to apply and explore the
+configuration described in our other guides.  After completing this guide you'll
+have a standard Kubernetes API server with proper DNS and TLS certificates.
+You'll be able to easily reset the cluster to a known good state to iterate on
+your own Platform.
+
+The [Concepts](/docs/concepts) page defines capitalized terms such as Platform
+and Component.
+
+## Reset the Cluster
+
+If you've already followed this guide, reset the cluster by running the
+following commands.  Skip this section if you're creating a cluster for the
+first time.
+
+First, delete the cluster.
+
+<Tabs groupId="k3d-cluster-delete">
+  <TabItem value="command" label="Command">
+```bash
+k3d cluster delete workload
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+INFO[0000] Deleting cluster 'workload'
+INFO[0000] Deleting cluster network 'k3d-workload'
+INFO[0000] Deleting 1 attached volumes...
+INFO[0000] Removing cluster details from default kubeconfig...
+INFO[0000] Removing standalone kubeconfig file (if there is one)...
+INFO[0000] Successfully deleted cluster workload!
+```
+  </TabItem>
+</Tabs>
+
+Then create the cluster again.
+
+<Tabs groupId="k3d-cluster-create">
+  <TabItem value="command" label="Command">
+```bash
+k3d cluster create workload \
+  --registry-use k3d-registry.holos.localhost:5100 \
+  --port "443:443@loadbalancer" \
+  --k3s-arg "--disable=traefik@server:0"
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+INFO[0000] portmapping '443:443' targets the loadbalancer: defaulting to [servers:*:proxy agents:*:proxy]
+INFO[0000] Prep: Network
+INFO[0000] Created network 'k3d-workload'
+INFO[0000] Created image volume k3d-workload-images
+INFO[0000] Starting new tools node...
+INFO[0000] Starting node 'k3d-workload-tools'
+INFO[0001] Creating node 'k3d-workload-server-0'
+INFO[0001] Creating LoadBalancer 'k3d-workload-serverlb'
+INFO[0001] Using the k3d-tools node to gather environment information
+INFO[0001] HostIP: using network gateway 172.17.0.1 address
+INFO[0001] Starting cluster 'workload'
+INFO[0001] Starting servers...
+INFO[0001] Starting node 'k3d-workload-server-0'
+INFO[0003] All agents already running.
+INFO[0003] Starting helpers...
+INFO[0003] Starting node 'k3d-workload-serverlb'
+INFO[0009] Injecting records for hostAliases (incl. host.k3d.internal) and for 3 network members into CoreDNS configmap...
+INFO[0012] Cluster 'workload' created successfully!
+INFO[0012] You can now use it like this:
+kubectl cluster-info
+```
+  </TabItem>
+</Tabs>
+
+Finally, add your trusted certificate authority.
+
+<Tabs groupId="apply-local-ca">
+  <TabItem value="command" label="Command">
+```bash
+kubectl apply --server-side=true -f "$(mkcert -CAROOT)/namespace.yaml"
+kubectl apply --server-side=true -f "$(mkcert -CAROOT)/local-ca.yaml"
+```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```txt showLineNumbers
+namespace/cert-manager serverside-applied
+secret/local-ca serverside-applied
+```
+  </TabItem>
+</Tabs>
+
+You're back to the same state as the first time you completed this guide.
+
+## What you'll need {#requirements}
+
+You'll need the following tools installed to complete this guide.
+
+1. [holos](/docs/install) - to build the platform.
+2. [helm](https://helm.sh/docs/intro/install/) - to render Holos components that wrap upstream Helm charts.
+3. [k3d](https://k3d.io/#installation) - to provide a k8s api server.
+4. [OrbStack](https://docs.orbstack.dev/install) or [Docker](https://docs.docker.com/get-docker/) - to use k3d.
+5. [kubectl](https://kubernetes.io/docs/tasks/tools/) - to interact with the k8s api server.
+6. [mkcert](https://github.com/FiloSottile/mkcert?tab=readme-ov-file#installation) - to make trusted TLS certificates.
+7. [jq](https://jqlang.github.io/jq/download/) - to fiddle with JSON output.
+
+## Configure DNS {#configure-dns}
+
+Configure your machine to resolve `*.holos.localhost` to your loopback
+interface.  This is necessary for requests to reach the workload cluster.  Save
+this script to a file and execute it.
+
+```bash showLineNumbers
+#! /bin/bash
+#
+
+set -euo pipefail
+
+tmpdir="$(mktemp -d)"
+finish() {
+  [[ -d "$tmpdir" ]] && rm -rf "$tmpdir"
+}
+trap finish EXIT
+cd "$tmpdir"
+
+brew install dnsmasq
+
+cat <<EOF >"$(brew --prefix)/etc/dnsmasq.d/holos.localhost.conf"
+# Refer to https://holos.run/docs/tutorial/local/k3d/
+address=/holos.localhost/127.0.0.1
+EOF
+
+if [[ -r /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist ]]; then
+  echo "dnsmasq already configured"
+else
+  sudo cp "$(brew list dnsmasq | grep 'dnsmasq.plist$')" \
+    /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist
+  sudo launchctl unload /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist
+  sudo launchctl load /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist
+  dscacheutil -flushcache
+  echo "dnsmasq configured"
+fi
+
+sudo mkdir -p /etc/resolver
+sudo tee /etc/resolver/holos.localhost <<EOF
+domain holos.localhost
+nameserver 127.0.0.1
+EOF
+sudo killall -HUP mDNSResponder
+
+echo "all done."
+```
+
+## Create the Cluster {#create-the-cluster}
+
+The Workload Cluster is where your applications and services will be deployed.
+In production this is usually an EKS, GKE, or AKS cluster.
+
+:::tip
+
+Holos supports all compliant Kubernetes clusters. Holos was developed and tested
+on GKE, EKS, Talos, k3s, and Kubeadm clusters.
+
+:::
+
+Create a local registry to speed up image builds and pulls.
+
+```bash
+k3d registry create registry.holos.localhost --port 5100
+```
+
+Create the workload cluster configured to use the local registry.
+
+```bash
+k3d cluster create workload \
+  --registry-use k3d-registry.holos.localhost:5100 \
+  --port "443:443@loadbalancer" \
+  --k3s-arg "--disable=traefik@server:0"
+```
+
+Traefik is disabled because Istio provides the same functionality.
+
+## Setup Root CA {#setup-root-ca}
+
+Platforms most often use cert-manager to issue tls certificates.  The browser
+and tools we're using need to trust these certificates to work together.
+Generate a local, trusted root certificate authority with the following script.
+
+Admin access is necessary for `mkcert` to manage the certificate into your trust
+stores.
+
+```bash
+sudo -v
+```
+
+Manage the local CA and copy the CA key to the workload cluster so that cert
+manager can manage trusted certificates.
+
+Save this script to a file and execute it to configure a trusted certificate
+authority.
+
+```bash showLineNumbers
+#! /bin/bash
+#
+
+set -euo pipefail
+
+mkcert --install
+
+tmpdir="$(mktemp -d)"
+finish() {
+  [[ -d "$tmpdir" ]] && rm -rf "$tmpdir"
+}
+trap finish EXIT
+cd "$tmpdir"
+
+# Create the local CA Secret with ca.crt, tls.crt, tls.key
+
+mkdir local-ca
+cd local-ca
+CAROOT="$(mkcert -CAROOT)"
+cp -p "${CAROOT}/rootCA.pem" ca.crt
+cp -p "${CAROOT}/rootCA.pem" tls.crt
+cp -p "${CAROOT}/rootCA-key.pem" tls.key
+kubectl create secret generic --from-file=.  --dry-run=client -o yaml local-ca > ../local-ca.yaml
+echo 'type: kubernetes.io/tls' >> ../local-ca.yaml
+
+cd ..
+
+cat <<EOF > namespace.yaml
+apiVersion: v1
+kind: Namespace
+metadata:
+  labels:
+    kubernetes.io/metadata.name: cert-manager
+  name: cert-manager
+spec:
+  finalizers:
+  - kubernetes
+EOF
+kubectl apply --server-side=true -f namespace.yaml
+kubectl apply -n cert-manager --server-side=true -f local-ca.yaml
+
+# Save the Secret to easily reset the cluster later.
+install -m 0644 namespace.yaml "${CAROOT}/namespace.yaml"
+install -m 0600 local-ca.yaml "${CAROOT}/local-ca.yaml"
+```
+
+:::warning
+
+Take care to run the local-ca script each time you create the workload cluster
+so that Certificates are issued correctly.
+
+:::
+
+## Clean Up {#clean-up}
+
+If you'd like to clean up the resources you created in this guide, remove them
+with:
+
+```bash
+k3d cluster delete workload
+```
+
+## Next Steps
+
+Now that you have a real cluster, apply and explore the manifests Holos renders
+in the [Quickstart](/docs/quickstart) guide.

doc/md/guides/quickstart.mdx

@@ -0,0 +1,724 @@
+---
+description: Try Holos with this quick start guide.
+slug: /quickstart
+sidebar_position: 100
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import Admonition from '@theme/Admonition';
+
+# Quickstart
+
+In this guide, you'll experience how Holos makes the process of operating a
+Platform safer, easier, and more consistent. We'll use Holos to manage a
+vendor-provided Helm chart as a Component. Next, we'll mix in our own custom
+resources to manage the Component with GitOps. Finally, you'll see how Holos
+makes it safer and easier to maintain software over time by surfacing the exact
+changes that will be applied when upgrading the vendor's chart to a new version,
+before they are actually made.
+
+The [Concepts](/docs/concepts) page defines capitalized terms such as Platform
+and Component.
+
+## What you'll need {#requirements}
+
+You'll need the following tools installed to complete this guide.
+
+1. [holos](/docs/install) - to build the Platform.
+2. [helm](https://helm.sh/docs/intro/install/) - to render Holos Components that
+wrap upstream Helm charts.
+
+Optionally, if you'd like to apply the rendered manifests to a real Cluster,
+first complete the [Local Cluster Guide](/docs/guides/local-cluster).
+
+## Install Holos
+
+Install Holos with the following command or other methods listed on the
+[Installation](/docs/install/) page.
+
+```bash
+go install github.com/holos-run/holos/cmd/holos@latest
+```
+
+## Create a Git Repository
+
+Start by initializing an empty Git repository. Holos operates on local files
+stored in a Git repository.
+
+<Tabs groupId="init">
+  <TabItem value="command" label="Command">
+    ```bash
+    mkdir holos-quickstart
+    cd holos-quickstart
+    git init
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    Initialized empty Git repository in /holos-quickstart/.git/
+    ```
+  </TabItem>
+</Tabs>
+
+This guide assumes you will run commands from the root directory of the Git
+repository unless stated otherwise.
+
+## Generate the Platform {#Generate-Platform}
+
+Generate the Platform code in the repository root. A Platform refers to the
+entire set of software holistically integrated to provide a software development
+platform for your organization. In this guide, the Platform will include a
+single Component to demonstrate how the concepts fit together.
+
+```bash
+holos generate platform quickstart
+```
+
+Commit the generated platform config to the repository.
+
+<Tabs groupId="commit-platform">
+  <TabItem value="command" label="Command">
+    ```bash
+    git add .
+    git commit -m "holos generate platform quickstart - $(holos --version)"
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    [main (root-commit) 0b17b7f] holos generate platform quickstart
+     213 files changed, 72349 insertions(+)
+     ...
+    ```
+  </TabItem>
+</Tabs>
+
+## Generate a Component {#generate-component}
+
+The platform you generated is currently empty. Run the following command to
+generate the CUE code that defines a Helm Component.
+
+<Tabs groupId="gen-podinfo">
+  <TabItem value="command" label="Command">
+    ```bash
+    holos generate component podinfo --component-version 6.6.1
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    generated component
+    ```
+  </TabItem>
+</Tabs>
+
+The --component-version 6.6.1 flag intentionally installs an older release.
+You'll see how Holos assists with software upgrades later in this guide.
+
+The generate component command creates two files: a leaf file,
+`components/podinfo/podinfo.gen.cue`, and a root file, `podinfo.gen.cue`. Holos
+leverages the fact that [order is
+irrelevant](https://cuelang.org/docs/tour/basics/order-irrelevance/) in CUE to
+register the component with the Platform by adding a file to the root of the Git
+repository. The second file defines the component in the leaf component
+directory.
+
+<Tabs groupId="podinfo-files">
+  <TabItem value="components/podinfo/podinfo.gen.cue" label="Leaf">
+    `components/podinfo/podinfo.gen.cue`
+    ```cue showLineNumbers
+    package holos
+
+    // Produce a helm chart build plan.
+    (#Helm & Chart).Output
+
+    let Chart = {
+      Name:      "podinfo"
+      Version:   "6.6.1"
+      Namespace: "default"
+
+      Repo: name: "podinfo"
+      Repo: url:  "https://stefanprodan.github.io/podinfo"
+
+      Values: {}
+    }
+    ```
+  </TabItem>
+  <TabItem value="podinfo.gen.cue" label="Root">
+    `podinfo.gen.cue`
+    ```cue showLineNumbers
+    package holos
+
+    // Manage podinfo on workload clusters only
+    for Cluster in #Fleets.workload.clusters {
+      #Platform: Components: "\(Cluster.name)/podinfo": {
+        path:    "components/podinfo"
+        cluster: Cluster.name
+      }
+    }
+    ```
+  </TabItem>
+</Tabs>
+
+In this example, we provide the minimal information needed to manage the Helm
+chart: the name, version, Kubernetes namespace for deployment, and the chart
+repository location.
+
+This chart deploys cleanly without any values provided, but we include an empty
+Values struct to show how Holos improves consistency and safety in Helm by
+leveraging the strong type-checking in CUE. You can safely pass shared values,
+such as the organization’s domain name, to all Components across all clusters in
+the Platform by defining them at the root of the configuration.
+
+Commit the generated component config to the repository.
+
+<Tabs groupId="commit-component">
+  <TabItem value="command" label="Command">
+    ```bash
+    git add .
+    git commit -m "holos generate component podinfo - $(holos --version)"
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    [main cc0e90c] holos generate component podinfo
+     2 files changed, 24 insertions(+)
+     create mode 100644 components/podinfo/podinfo.gen.cue
+     create mode 100644 podinfo.gen.cue
+    ```
+  </TabItem>
+</Tabs>
+
+## Render the Component
+
+You can render individual components without adding them to a Platform, which is
+helpful when developing a new component.
+
+<Tabs groupId="render-podinfo">
+  <TabItem value="command" label="Command">
+    ```bash
+    holos render component ./components/podinfo --cluster-name=default
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    cached
+    rendered podinfo
+    ```
+  </TabItem>
+</Tabs>
+
+First, the command caches the Helm chart locally to speed up subsequent
+renderings. Then, the command runs Helm to produce the output and writes it into
+the deploy directory.
+
+<Tabs groupId="tree-podinfo">
+  <TabItem value="command" label="Command">
+    ```bash
+    tree deploy
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    deploy
+    └── clusters
+        └── default
+            └── components
+                └── podinfo
+                    └── podinfo.gen.yaml
+
+    5 directories, 1 file
+    ```
+  </TabItem>
+</Tabs>
+
+The component deploys to one cluster named `default`. In practice, the same
+component is often deployed to multiple clusters, such as `east` and `west` to
+provide redundancy and increase availability.
+
+:::tip
+This example is equivalent to running `helm template` on the chart and saving
+the output to a file. Holos simplifies this task, making it safer and more
+consistent when managing many charts.
+:::
+
+## Mix in an ArgoCD Application
+
+We've seen how Holos works with Helm, but we haven't yet explored how Holos
+makes it easier to consistently and safely manage all of the software in a
+Platform.
+
+Holos allows you to easily mix in resources that differentiate your Platform.
+We'll use this feature to mix in an ArgoCD [Application][application] to manage
+the podinfo Component with GitOps. We'll define this configuration in a way that
+can be automatically and consistently reused across all future Components added
+to the Platform.
+
+Create a new file named `argocd.cue` in the root of your Git repository with the
+following contents:
+
+<Tabs groupId="argocd-config">
+  <TabItem value="command" label="argocd.cue">
+    ```cue showLineNumbers
+    package holos
+
+    #ArgoConfig: {
+      Enabled: true
+      RepoURL: "https://example.com/holos-quickstart.git"
+    }
+    ```
+  </TabItem>
+</Tabs>
+
+:::tip
+If you plan to apply the rendered output to a real cluster, change the
+`example.com` RepoURL to the URL of the Git repository you created in this
+guide. You don't need to change the example if you're just exploring Holos by
+inspecting the rendered output without applying it to a live cluster.
+:::
+
+With this file in place, render the component again.
+
+<Tabs groupId="render-podinfo-argocd">
+  <TabItem value="command" label="Command">
+    ```bash
+    holos render component ./components/podinfo --cluster-name=default
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    wrote deploy file
+    rendered gitops/podinfo
+    rendered podinfo
+    ```
+  </TabItem>
+</Tabs>
+
+Holos uses the locally cached chart to improve performance and reliability. It
+then renders the Helm template output along with an ArgoCD Application resource
+for GitOps.
+
+:::tip
+By defining the ArgoCD configuration at the root, we again take advantage of the
+fact that [order is
+irrelevant](https://cuelang.org/docs/tour/basics/order-irrelevance/) in CUE.
+:::
+
+Defining the configuration at the root ensures all future leaf Components take
+the ArgoCD configuration and render an Application manifest for GitOps
+management.
+
+<Tabs groupId="tree-podinfo-argocd">
+  <TabItem value="command" label="Command">
+    ```bash
+    tree deploy
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    deploy
+    └── clusters
+        └── default
+            ├── components
+            │   └── podinfo
+            │       └── podinfo.gen.yaml
+            └── gitops
+                └── podinfo.application.gen.yaml
+
+    6 directories, 2 files
+    ```
+  </TabItem>
+</Tabs>
+
+Notice the new `podinfo.application.gen.yaml` file created by enabling ArgoCD in
+the Helm component. The Application resource in the file looks like this:
+
+<Tabs groupId="podinfo-application">
+  <TabItem value="file" label="podinfo.application.gen.yaml">
+    ```yaml showLineNumbers
+    apiVersion: argoproj.io/v1alpha1
+    kind: Application
+    metadata:
+      name: podinfo
+      namespace: argocd
+    spec:
+      destination:
+        server: https://kubernetes.default.svc
+      project: default
+      source:
+        path: ./deploy/clusters/default/components/podinfo
+        repoURL: https://example.com/holos-quickstart.git
+        targetRevision: main
+    ```
+  </TabItem>
+</Tabs>
+
+:::tip
+Holos generates a similar Application resource for every additional Component
+added to your Platform.
+:::
+
+Finally, add and commit the results to your Platform's Git repository.
+
+<Tabs groupId="commit-argo">
+  <TabItem value="command" label="Command">
+    ```bash
+    git add .
+    git commit -m "holos render component ./components/podinfo --cluster-name=default"
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    [main f95cef1] holos render component ./components/podinfo --cluster-name=default
+     3 files changed, 134 insertions(+)
+     create mode 100644 argocd.cue
+     create mode 100644 deploy/clusters/default/components/podinfo/podinfo.gen.yaml
+     create mode 100644 deploy/clusters/default/gitops/podinfo.application.gen.yaml
+    ```
+  </TabItem>
+</Tabs>
+
+In this section, we learned how Holos simplifies mixing resources into
+Components, like an ArgoCD Application. Holos ensures consistency by managing an
+Application resource for every Component added to the Platform through the
+configuration you define in `argocd.cue` at the root of the repository.
+
+## Define Workload Clusters {#workload-clusters}
+
+We've generated a Component to manage podinfo and integrated it with our
+Platform, but rendering the Platform doesn't render podinfo. Podinfo isn't
+rendered because we haven't assigned any Clusters to the workload Fleet.
+
+Define two new clusters, `east` and `west`, and assign them to the workload
+Fleet. Create a new file named `clusters.cue` in the root of your Git repository
+with the following contents:
+
+<Tabs groupId="clusters">
+  <TabItem value="clusters.cue" label="clusters.cue">
+    ```cue showLineNumbers
+    package holos
+
+    // Define two workload clusters for disaster recovery.
+    #Fleets: workload: clusters: {
+      // In CUE _ indicates values are defined elsewhere.
+      east: _
+      west: _
+    }
+    ```
+  </TabItem>
+</Tabs>
+
+This example shows how Holos simplifies configuring multiple clusters with
+similar configuration by grouping them into a Fleet.
+
+:::tip
+Fleets help segment a group of Clusters into one leader and multiple followers
+by designating one cluster as the primary. Holos makes it safer, easier, and
+more consistent to reconfigure which cluster is the primary. The primary can be
+set to automatically restore persistent data from backups, while non-primary
+clusters can be configured to automatically replicate from the primary.
+
+Automatic database backup, restore, and streaming replication is an advanced
+topic enabled by Cloud Native PG and CUE. Check back for a guide on this and
+other Day 2 operations topics.
+:::
+
+## Render the Platform {#render-platform}
+
+Render the Platform to render the podinfo Component for each of the workload
+clusters.
+
+<Tabs groupId="render-platform">
+  <TabItem value="command" label="Command">
+    ```bash
+    holos render platform ./platform
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    rendered components/podinfo for cluster west in 99.480792ms
+    rendered components/podinfo for cluster east in 99.882667ms
+    ```
+  </TabItem>
+</Tabs>
+
+The render platform command iterates over every Cluster in the Fleet and renders
+each Component assigned to the Fleet. Notice the two additional subdirectories
+created under the deploy directory, one for each cluster: `east` and `west`.
+
+<Tabs groupId="tree-platform">
+  <TabItem value="command" label="Command">
+    ```bash
+    tree deploy
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    deploy
+    └── clusters
+        ├── default
+        │   ├── components
+        │   │   └── podinfo
+        │   │       └── podinfo.gen.yaml
+        │   └── gitops
+        │       └── podinfo.application.gen.yaml
+        # highlight-next-line
+        ├── east
+        │   ├── components
+        │   │   └── podinfo
+        │   │       └── podinfo.gen.yaml
+        │   └── gitops
+        │       └── podinfo.application.gen.yaml
+        # highlight-next-line
+        └── west
+            ├── components
+            │   └── podinfo
+            │       └── podinfo.gen.yaml
+            └── gitops
+                └── podinfo.application.gen.yaml
+
+    14 directories, 6 files
+    ```
+  </TabItem>
+</Tabs>
+
+Holos ensures consistency and safety by defining the ArgoCD Application once,
+with strong type checking, at the configuration root.
+
+New Application resources are automatically generated for the `east` and `west`
+workload Clusters.
+
+<Tabs groupId="applications">
+  <TabItem value="east" label="east">
+  `deploy/clusters/east/gitops/podinfo.application.gen.yaml`
+```yaml showLineNumbers
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: podinfo
+  namespace: argocd
+spec:
+  destination:
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    # highlight-next-line
+    path: ./deploy/clusters/east/components/podinfo
+    repoURL: https://example.com/holos-quickstart.git
+    targetRevision: main
+```
+  </TabItem>
+  <TabItem value="west" label="west">
+  `deploy/clusters/west/gitops/podinfo.application.gen.yaml`
+```yaml showLineNumbers
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: podinfo
+  namespace: argocd
+spec:
+  destination:
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    # highlight-next-line
+    path: ./deploy/clusters/west/components/podinfo
+    repoURL: https://example.com/holos-quickstart.git
+    targetRevision: main
+```
+  </TabItem>
+  <TabItem value="default" label="default">
+  `deploy/clusters/default/gitops/podinfo.application.gen.yaml`
+```yaml showLineNumbers
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: podinfo
+  namespace: argocd
+spec:
+  destination:
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    # highlight-next-line
+    path: ./deploy/clusters/default/components/podinfo
+    repoURL: https://example.com/holos-quickstart.git
+    targetRevision: main
+```
+  </TabItem>
+</Tabs>
+
+Add and commit the rendered Platform and workload Clusters.
+
+<Tabs groupId="commit-render-platform">
+  <TabItem value="command" label="Command">
+    ```bash
+    git add .
+    git commit -m "holos render platform ./platform - $(holos --version)"
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    [main 5aebcf5] holos render platform ./platform - 0.93.2
+     5 files changed, 263 insertions(+)
+     create mode 100644 clusters.cue
+     create mode 100644 deploy/clusters/east/components/podinfo/podinfo.gen.yaml
+     create mode 100644 deploy/clusters/east/gitops/podinfo.application.gen.yaml
+     create mode 100644 deploy/clusters/west/components/podinfo/podinfo.gen.yaml
+     create mode 100644 deploy/clusters/west/gitops/podinfo.application.gen.yaml
+    ```
+  </TabItem>
+</Tabs>
+
+## Upgrade a Helm Chart
+
+Holos is designed to ease the burden of Day 2 operations. With Holos, upgrading
+software, integrating new software, and making safe platform-wide configuration
+changes become easier.
+
+Let's upgrade the podinfo Component to see how this works in practice. First,
+update the Component version field to the latest upstream Helm chart version.
+
+<Tabs groupId="gen-podinfo">
+  <TabItem value="command" label="Command">
+    ```bash
+    holos generate component podinfo --component-version 6.6.2
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    generated component
+    ```
+  </TabItem>
+</Tabs>
+
+Remove the cached chart version.
+
+<Tabs groupId="gen-podinfo">
+  <TabItem value="command" label="Command">
+    ```bash
+    rm -rf components/podinfo/vendor
+    ```
+  </TabItem>
+</Tabs>
+
+Now re-render the Platform.
+
+<Tabs groupId="render-platform2">
+  <TabItem value="command" label="Command">
+    ```bash
+    holos render platform ./platform
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+    ```txt
+    rendered components/podinfo for cluster east in 327.10475ms
+    rendered components/podinfo for cluster west in 327.796541ms
+    ```
+  </TabItem>
+</Tabs>
+
+Notice we're still using the upstream chart without modifying it. The Holos
+component wraps around the chart to mix in additional resources and integrate
+the component with the broader Platform.
+
+## Visualize the Changes
+
+Holos makes it easier to see exactly what changes are made and which resources
+will be applied to the API server. By design, Holos operates on local files,
+leaving the task of applying them to ecosystem tools like `kubectl` and ArgoCD.
+This allows platform operators to inspect changes during code review, or before
+committing the change at all.
+
+For example, using `git diff`, we see that the only functional change when
+upgrading this Helm chart is the deployment of a new container image tag to each
+cluster.  Additionally, we can roll out this change gradually by applying it to
+the east cluster first, then to the west cluster, limiting the potential blast
+radius of a problematic change.
+
+<Tabs groupId="git-diff">
+  <TabItem value="command" label="Command">
+    ```bash
+    git diff deploy/clusters/east
+    ```
+  </TabItem>
+  <TabItem value="output" label="Output">
+```diff showLineNumbers
+diff --git a/deploy/clusters/east/components/podinfo/podinfo.gen.yaml b/deploy/clusters/east/components/podinfo/podinfo.gen.yaml
+index 7cc3332..8c1647d 100644
+--- a/deploy/clusters/east/components/podinfo/podinfo.gen.yaml
++++ b/deploy/clusters/east/components/podinfo/podinfo.gen.yaml
+@@ -5,9 +5,9 @@ kind: Service
+ metadata:
+   name: podinfo
+   labels:
+-    helm.sh/chart: podinfo-6.6.1
++    helm.sh/chart: podinfo-6.6.2
+     app.kubernetes.io/name: podinfo
+-    app.kubernetes.io/version: "6.6.1"
++    app.kubernetes.io/version: "6.6.2"
+     app.kubernetes.io/managed-by: Helm
+ spec:
+   type: ClusterIP
+@@ -29,9 +29,9 @@ kind: Deployment
+ metadata:
+   name: podinfo
+   labels:
+-    helm.sh/chart: podinfo-6.6.1
++    helm.sh/chart: podinfo-6.6.2
+     app.kubernetes.io/name: podinfo
+-    app.kubernetes.io/version: "6.6.1"
++    app.kubernetes.io/version: "6.6.2"
+     app.kubernetes.io/managed-by: Helm
+ spec:
+   replicas: 1
+@@ -53,7 +53,7 @@ spec:
+       terminationGracePeriodSeconds: 30
+       containers:
+         - name: podinfo
+         # highlight-next-line
+-          image: "ghcr.io/stefanprodan/podinfo:6.6.1"
+         # highlight-next-line
++          image: "ghcr.io/stefanprodan/podinfo:6.6.2"
+           imagePullPolicy: IfNotPresent
+           command:
+             - ./podinfo
+```
+  </TabItem>
+</Tabs>
+
+:::tip
+Holos is designed to surface the _fully rendered_ manifests intended for the
+Kubernetes API server, making it easier to see and reason about platform-wide
+configuration changes.
+:::
+
+## Recap {#recap}
+
+In this quickstart guide, we learned how Holos makes it easier, safer, and more
+consistent to manage a Platform composed of multiple Clusters and upstream Helm
+charts.
+
+We covered how to:
+
+1. Generate a Git repository for the Platform config.
+2. Wrap the unmodified upstream podinfo Helm chart into a Component.
+3. Render an individual Component.
+4. Mix-in your Platform's unique resources to all Components.  For example, ArgoCD Application resources.
+5. Define multiple similar, but not identical, workload clusters.
+6. Render the manifests for the entire Platform with the `holos render platform` command.
+7. Upgrade a Helm chart to the latest version as an important Day 2 task.
+8. Visualize and surface the details of planned changes Platform wide.
+
+## Dive Deeper
+
+If you'd like to dive deeper, check out the [Schema API][schema] and [Core
+API][core] reference docs. The main difference between the schema and core
+packages is that the schema is used by users to write refined CUE, while the
+core package is what the schema produces for `holos` to execute. Users rarely
+need to interact with the Core API when on the happy path, but can use the core
+package as an escape hatch when the happy path doesn't go where you want.
+
+
+[application]: https://argo-cd.readthedocs.io/en/stable/user-guide/application-specification/
+[schema]: /docs/api/schema/v1alpha3/
+[core]: /docs/api/core/v1alpha3/

doc/md/intro.md

@@ -0,0 +1,64 @@
+# Introduction
+
+⚡️ Holos will help you build your **software development platform in no time.**
+
+💸 Building a software development platform is **time consuming and expensive**.  Spend more time building features for your customers and less time managing your development platform.
+
+💥 Already have a platform?  Add new features and services to your platform easily with Holos.
+
+🧐 Holos is a platform builder. It builds a hollistic software development platform composed of best-of-breed cloud native open source projects.  Holos is also a tool to make it easier to manage cloud infrastructure by providing a typed alternative to yaml templates.
+
+## Features
+
+Holos was built to solve two main problems:
+
+ 1. Building a platform usually takes 3 engineers 6-9 months of effort.  Holos provides a reference platform that enables you to deploy and customize your platform in a fraction of the time.
+ 2. Configuration changes often cause outages.  Existing tools like Helm make it difficult to understand the impact a configuration change will have.  Holos provides a unique, unified configuration model powered by CUE that makes it safer and easier to roll out configuration changes.
+
+A core principle of Holos is that organizations gain value from owning the the platform they build on.  Avoid vendor lock-in, future price hikes, and expensive licensing changes by building on a solid foundation of open source, cloud native computing foundation backed projects.
+
+The following features are built into the Holos reference platform.
+
+:::tip
+
+Don't see your preferred technology in the stack?  Holos is designed to enable you to swap out components of the platform tech stack.
+
+:::
+
+- **Continuous Delivery**
+  - Holos builds a GitOps workflow for each application running in the platform.
+  - Developers push changes which are automatically deployed.
+  - Powered by [ArgoCD](https://argo-cd.readthedocs.io/en/stable/)
+- **Identity and Access Management** (IAM)
+  - Holos builds a standard OIDC identity provider for you.
+  - Integrates with your exisitng IAM and SSO system, or works independently.
+  - Powerful customer identity and access management features.
+  - Role based access control.
+  - Powered by [ZITADEL](https://zitadel.com/)
+- **Zero Trust**
+  - Authenticate and Authorize users at the platform layer instead of or in addition to the application layer.
+  - Integrated with observability to measure and alert about problems before customers complain.
+  - Powered by [Istio](https://istio.io/)
+- **Observability**
+  - Holos collects performance and availability metrics automatically, without requiring application changes.
+  - Optional, deeper integration into the application layer.
+  - Distributed Tracing
+  - Logging
+  - Powered by Prometheus, Grafana, Loki, and OpenTelemetry.
+- **Data Platform**
+  - Integrated management of PostgreSQL
+  - Automatic backups
+  - Automatic restore from backup
+  - Quickly fail over across multiple regions
+- **Multi-Region**
+  - Holos is designed to operate in multiple regions and multiple clouds.
+  - Keep customer data in the region that makes the most sense for your business.
+  - Easily cut over from one region to another for redundancy and business continuity.
+
+## Development Status
+
+Holos is being actively developed by [Open Infrastructure Services](https://openinfrastructure.co).  Release can be found [here](https://github.com/holos-run/holos/releases).
+
+## Adoption
+
+Organizations who have officially adopted Holos can be found [here](https://github.com/holos-run/holos/blob/main/ADOPTERS.md).

doc/md/introduction.md

@@ -0,0 +1,10 @@
+---
+description: Holos Documentation
+slug: /
+---
+
+# Introduction
+
+:::warning TODO
+See [introduction](https://github.com/facebook/docusaurus/blob/main/website/docs/introduction.mdx?plain=1)
+:::

doc/md/reference-platform/architecture.md

@@ -0,0 +1,3 @@
+# Architecture
+
+Coming soon.

doc/md/runbooks/deploy.md

@@ -0,0 +1,31 @@
+# Deployment
+
+This document describes how deployment from `main` is configured.
+
+1. Refer to the publish workflow.
+2. Uses a SSH deploy key to:
+3. Clone the holos-infra repo.
+4. Write the image tag to saas/userdata/components/dev-holos-app/images.json
+5. Run holos render platform ./platform
+6. Commit and push the results.
+7. ArgoCD takes over the rollout.
+
+## Credentials
+
+TODO: Lock this down more, the deploy key has too much access to the infra
+repository.
+
+```bash
+mkdir -p tmp
+cd tmp
+ssh-keygen -t ed25519 -f holos-infra.key -m pem -C holos-run/holos -N ''
+gh secret set DEPLOY_SSH_PRIVATE_KEY < holos-infra.key
+gh api --method POST \
+  -H "Accept: application/vnd.github+json" \
+  /repos/holos-run/holos-infra/keys \
+  -f title='holos-run/holos deploy key' \
+  -f key="$(cat holos-infra.key.pub)" \
+  -F read_only=false
+cd ..
+rm -rf tmp
+```

doc/md/runbooks/login/backups.md

@@ -0,0 +1,10 @@
+# ZITADEL Backups
+
+Refer to [Schedule backups](https://cloudnative-pg.io/documentation/1.23/backup/#scheduled-backups)
+
+By default ZITADEL is backed up daily to S3.  When restoring into a new cluster
+of the same name, increment the revision variable to create a new blank folder
+for the new cluster WAL.  The cluster will not initialize unless the WAL
+directory is empty.
+
+The cluster will recovery from the previous rev.

doc/md/runbooks/login/failover.md

@@ -0,0 +1,3 @@
+## Overview
+
+TODO: This runbook needs to be updated to reflect the switch from PGO to CNPG.

doc/md/runbooks/postgres-backup.md

@@ -0,0 +1,3 @@
+# Postgres Full Backup
+
+Refer to [On-demand backups](https://cloudnative-pg.io/documentation/1.23/backup/#on-demand-backups)

doc/md/start.md

@@ -0,0 +1,5 @@
+import DocCardList from '@theme/DocCardList';
+
+# Get Started
+
+<DocCardList />

doc/md/start/comparison.md

@@ -0,0 +1,70 @@
+---
+description: Compare Holos with other tools in the ecosystem.
+slug: /comparison
+sidebar_position: 300
+---
+
+# Comparison
+
+:::tip
+Holos is designed to complement and improve, not replace, existing tools in the
+cloud native ecosystem.
+:::
+
+## Helm
+
+### Chart Users
+
+Describe how things are different when using an upstream helm chart.
+
+### Chart Authors
+
+Describe how things are different when writing a new helm chart.
+
+## Kustomize
+
+TODO
+
+## ArgoCD
+
+TODO
+
+## Flux
+
+TODO
+
+## Timoni
+
+| Aspect     | Timoni               | Holos                | Comment                                                                                  |
+| ---------- | -------------------- | -------------------- | ---------------------------------------------------------------------------------------- |
+| Language   | CUE                  | CUE                  | Like Holos, Timoni is also built on CUE.                                                 |
+| Artifact   | OCI Image            | Plain YAML Files     | The Holos Authors find plain files easier to work with and reason about than OCI images. |
+| Outputs to | OCI Image Repository | Local Git repository | Holos is designed for use with existing GitOps tools.                                    |
+| Concept    | Module               | Component            | A Timoni Module is analogous to a Holos Component.                                       |
+| Concept    | Bundle               | Platform             | A Timoni Bundle is somewhat similar, but smaller in scope to a Holos Platform.           |
+
+:::important
+
+The Holos Authors are deeply grateful to Stefan and Timoni for the capability of
+importing Kubernetes custom resource definitions into CUE.  Without this
+functionality, much of the Kubernetes ecosystem would be more difficult to
+manage in CUE and therefore in Holos.
+
+:::
+
+
+## KubeVela
+
+1. Also built on CUE.
+2. Intended to create an Application abstraction.
+3. Holos prioritizes composition over abstraction.
+4. An abstraction of an Application acts as a filter that removes all but the lowest common denominator functionality.  The Holos Authors have found this filtering effect to create excessive friction for software developers.
+5. Holos focuses instead on composition to empower developers and platform engineers to leverage the unique features and functionality of their software and platform.
+
+## Pulumi
+
+TODO
+
+## Jsonnet
+
+TODO

doc/md/start/concepts.md

@@ -0,0 +1,370 @@
+---
+description: Learn the concepts and domain language Holos uses.
+slug: /concepts
+sidebar_position: 200
+---
+
+# Concepts
+
+## Introduction
+
+This page is intended as a high level conceptual overview of the key concepts in
+Holos.  Refer to the [Core API](/docs/api/core/) for low level reference
+documentation.
+
+Holos is a tool built for platform engineers.  The Holos authors share three
+core values which guide our design decisions for the tool.
+
+1. Safety
+2. Ease of use
+3. Consistency
+
+Each of the following concepts are intended to support and strengthen one or
+more of these core values.  In this way we hope to lighten the burden carried by
+platform engineers.
+
+## Concepts
+
+- [Component](<#component>) - The primary building block in Holos, wraps a Helm chart, Kustomize base, or plain resources defined in CUE.
+- [Platform](<#platform>) - A collection of Components integrated into a software development platform.
+- [Model](<#model>) - Structured data included in the Platform specification, available to all Components.  For example, your organization's domain name.
+- [Rendering](<#rendering>) - Holos is a tool that makes the process of rendering Kubernetes manifests safer, easier, and consistent.
+- [Cluster](<#cluster>) - A Kubernetes cluster.  Components are rendered for and applied to a Cluster.
+- [Fleet](<#fleet>) - A collection of Clusters with a similar purpose.  A Platform is typically composed of two Fleets, one for management the second for workloads.
+
+```mermaid
+graph TB
+    Platform[<a href="#platform">Platform</a>]
+    Cluster[<a href="#cluster">Cluster</a>]
+    Fleet[<a href="#fleet">Fleet</a>]
+    Component[<a href="#component">Component</a>]
+    Helm[<a href="#component">Helm</a>]
+    Kustomize[<a href="#component">Kustomize</a>]
+    CUE[<a href="#component">CUE</a>]
+
+    Cluster --> Platform
+    Fleet --> Cluster
+    Component --> Fleet
+    Helm --> Component
+    Kustomize --> Component
+    CUE --> Component
+```
+
+:::tip
+This graph is organized as a tree.  We often say configuration at the root
+defines the broad Platform.  Configuration at a leaf defines a Component of the
+Platform.  The concept of a tree also reflects the filesystem organization of
+the configuration.
+:::
+
+<!--
+
+```mermaid
+---
+title: Figure 1 - Holos Concepts
+---
+mindmap
+  root((Holos))
+    Platform
+      Components
+        HelmChart
+        KustomizeBuild
+        KubernetesObjects
+      Model
+        name: Example Org
+        domain: example.com
+    Renders
+      YAML Files
+        Kubernetes Manifests
+        ArgoCD Application
+        FluxCD Kustomization
+```
+
+-->
+
+
+## Component
+
+A Component is the primary building block when managing software with Holos.  A
+software project you wish to integrate into your platform, for example ArgoCD,
+is managed using one or more components.
+
+The primary Component kinds are:
+
+1. **HelmChart** to render config provided by Helm.
+2. **KustomizeBuild** to render config provided by Kustomize.
+3. **KubernetesObjects** to render config provided by CUE.
+
+Components are intended to integrate unmodified upstream software releases into
+your Platform.  In this way, the focus of a Component is more about the unique
+differentiating aspects of your platform than the upstream software contained in
+the Component.
+
+#### Example HelmChart Component
+
+The ArgoCD Component is a good example of a HelmChart component because it takes
+advantage of most of the key features that empower you to focus on the key
+differentiators of your unique platform.
+
+Take note of the following key points in this example ArgoCD Component:
+
+1. The Component wraps the ArgoCD Helm Chart in a way that's easy to upgrade and maintain over time.
+2. Newer Gateway API resources are mixed-in replacing the older Ingress resource included in the chart.
+3. Helm output is passed through Kustomize to configure secure mutual TLS encryption.
+4. Helm values are easier and safer to manipulate with CUE instead of text markup.
+5. Kustomize is easier and safer to manipulate with CUE instead of text markup.
+6. Platform data Model values are easily accessible, for example the OIDC issuer and the organizations's domain name.
+
+The Component wraps around the unmodified upstream ArgoCD helm chart
+providing easier upgrades as new versions are released.
+
+Note how the Component facilitates composition by allowing us to mix-in new
+functionality from the ecosystem without modifying the upstream chart.  The
+Platform this Component integrates with uses the new Gateway API, but the
+upstream helm chart does not yet support Gateway API.  See how the Resources
+field is used to mix-in a ReferenceGrant from the Gateway API without modifying
+the upstream helm chart.
+
+The Platform uses Istio to implement service to service encryption with mutual
+TLS.  The Component passes the Helm output to Kustomize to integrate with Istio.
+Kustomize is used to patch the argocd-server Deployment resource to inject the
+Istio sidecar for mutual TLS.
+
+Helm values are safer and easier to work with in CUE.  Note how you can modify
+helm values using well defined data instead of manipulating text yaml files.
+Similarly, the yaml files used for Kustomize are produced by CUE, which is again
+safer and easier because the Kustomize spec has been imported into CUE and is
+validated.
+
+Finally, the domain name used by this Platform is easily accessible from the
+PlatformSpec which is defined at the root level and made available to all
+components integrated into the platform.  Similarly, data values shared by all
+of the Components that make up ArgoCD is defined in a structure accessible by
+each of these components.
+
+```cue
+package holos
+
+import (
+	"encoding/yaml"
+	"strings"
+)
+
+// Produce a helm chart build plan.
+(#Helm & Chart).Output
+
+let Chart = {
+	Name:      "argo-cd"
+	Namespace: "argocd"
+	Version:   "7.1.1"
+
+	Chart: chart: release: "argocd"
+
+	// The upstream chart uses a Job to create the argocd-redis Secret.  Enable
+	// hooks to enable the Job.
+	Chart: enableHooks: true
+
+	Repo: name: "argocd"
+	Repo: url:  "https://argoproj.github.io/argo-helm"
+
+	// Ensure all of our mix-in resources go into the same namespace as the Chart.
+	Resources: [_]: [_]: metadata: namespace: Namespace
+
+	// Grant the Gateway namespace the ability to refer to the backend service
+	// from HTTPRoute resources.
+	Resources: ReferenceGrant: (#IstioGatewaysNamespace): #ReferenceGrant
+
+	// Pass the helm output through kustomize.
+	EnableKustomizePostProcessor: true
+
+	// Force all resources into the component namespace, some resources in the
+	// helm chart do not specify the namespace so they will get mis-applied
+	// when the kubectl (client-go) context is another namespace.
+	KustomizeFiles: "kustomization.yaml": namespace: Namespace
+
+	// Patch the backend with the service mesh sidecar.
+	KustomizePatches: {
+		mesh: {
+			target: {
+				group:   "apps"
+				version: "v1"
+				kind:    "Deployment"
+				name:    "argocd-server"
+			}
+			patch: yaml.Marshal(IstioInject)
+		}
+	}
+
+	Values: #Values & {
+		kubeVersionOverride: "1.29.0"
+		// handled in the argo-crds component
+		crds: install:  false
+		global: domain: "argocd.\(_Platform.Model.org.domain)"
+		dex: enabled:   false
+		// the service mesh handles secure mTLS
+		configs: params: "server.insecure": true
+		configs: cm: {
+			"admin.enabled":           false
+			"oidc.config":             yaml.Marshal(OIDCConfig)
+			"users.anonymous.enabled": "false"
+		}
+
+		// Refer to https://argo-cd.readthedocs.io/en/stable/operator-manual/rbac/
+		let Policy = [
+			"g, argocd-view, role:readonly",
+			"g, prod-cluster-view, role:readonly",
+			"g, prod-cluster-edit, role:readonly",
+			"g, prod-cluster-admin, role:admin",
+		]
+
+		configs: rbac: "policy.csv": strings.Join(Policy, "\n")
+	}
+}
+
+let IstioInject = [{
+	op:    "add",
+	path:  "/spec/template/metadata/labels/sidecar.istio.io~1inject",
+	value: "true",
+}]
+
+let OIDCConfig = {
+	name:            "Holos Platform"
+	issuer:          _ArgoCD.issuerURL
+	clientID:        _ArgoCD.clientID
+	requestedScopes: _ArgoCD.scopesList
+	// Set redirect uri to https://argocd.example.com/pkce/verify
+	enablePKCEAuthentication: true
+	// groups is essential for rbac
+	requestedIDTokenClaims: groups: essential: true
+}
+```
+
+## Platform
+
+A Platform refers to all of the software and services integrated together to
+provide your organization's software development platform.  Holos is designed to
+manage all of the resources that compose your Platform using the [Kubernetes
+Resource Model][krm] (KRM).  Nearly all platforms are larger than Kubernetes
+itself.  For example, your developers likely need a GCS or S3 bucket to store
+data.  Holos takes advantage of Crossplane to manage resources in a consistent
+way.
+
+Holos defines a [Platform][Platform] object which collects multiple Components
+together along with organizational data defined by your Model.  Consider the
+following example, which is a Platform that manages a single Component which
+manages namespaces for each cluster in the Platform.
+
+```cue
+package holos
+
+import v1 "github.com/holos-run/holos/api/v1alpha2"
+
+v1.#Platform & {
+	metadata: name: "example"
+
+	spec: components: [{
+		path:    "components/namespaces"
+		cluster: "cluster1"
+	}]
+}
+```
+
+This platform is rendered by the command:
+
+```bash
+holos render platform ./platform
+```
+
+When Holos renders the platform, it iterates over each component, generates and
+executes a [BuildPlan][BuildPlan], then writes the fully rendered output of the
+component to the filesystem.  In this simple example, two files are produced:
+
+1. `deploy/clusters/cluster1/components/namespaces/namespaces.gen.yaml`
+2. `deploy/clusters/cluster1/gitops/namespaces.application.gen.yaml`
+
+The first file is a plain kubernetes manifest containing Namespace resources.
+The second file is an ArgoCD Application resource to deploy and manage the
+resources defined in the first file.
+
+## Model
+
+The Platform Model is where you store top-level data values used throughout
+multiple components in your Platform.  Your organization's domain name is a
+prime example of the kind of data stored in the Model.  Many components derive
+host names from your organization's domain name.  CUE makes this process safe,
+easy, and consistent.  For example:
+
+```cue
+hostname: "argocd.\(_Platform.Model.org.domain)"
+```
+
+When Holos renders a Platform, the model is loaded from a JSON file in the local
+filesystem.  The platform model file is intended to be committed to version
+control along with the rest of the Holos Platform and Component code.
+
+Holos additionally provides a web ui and form to make it easy to enter and
+validate top level configuration data.  You have complete control over the web
+form, it's rendered from JSON data defined by CUE.  Customizing the web form is
+an advanced topic, the key concept to take away is the Model is for top level,
+platform-wide data.  You control the shape and structure of the Model, and you
+have the ability to collect Model values using a simple web form.
+
+## Rendering
+
+Holos uses the Kubernetes resource model to manage configuration.  The Holos
+command line interface is the primary method you'll use to manage your platform.
+Holos uses CUE to provide a unified configuration model of the platform.  This
+unified configuration is built up from components packaged with Helm, Kustomize,
+CUE, or any other tool that can produce Kubernetes resource manifests as output.
+
+This process can be thought of as a data **rendering pipeline**.  The key
+concept is that Holos will always produce fully rendered output, but delegates
+the _application_ of the configuration to other tools like kubectl apply,
+ArgoCD, or Flux.
+
+```mermaid
+---
+title: Figure 2 - Render Pipeline
+---
+graph LR
+    PS[<a href="/docs/api/core/v1alpha2#PlatformSpec">PlatformSpec</a>]
+    BP[<a href="/docs/api/core/v1alpha2#BuildPlan">BuildPlan</a>]
+    HC[<a href="/docs/api/core/v1alpha2#HolosComponent">Components</a>]
+
+    H[<a href="/docs/api/core/v1alpha2#HelmChart">HelmChart</a>]
+    K[<a href="/docs/api/core/v1alpha2#KustomizeBuild">KustomizeBuild</a>]
+    O[<a href="/docs/api/core/v1alpha2#KubernetesObjects">KubernetesObjects</a>]
+
+    P[<a href="/docs/api/core/v1alpha2#Kustomize">Kustomize</a>]
+    Y[Kubernetes <br/>Resources]
+    G[GitOps <br/>Resource]
+    FS[Local Files]
+
+    C[Kube API Server]
+
+    PS --> BP --> HC
+    HC --> H --> P
+    HC --> K --> P
+    HC --> O --> P
+
+    P --> Y --> FS
+    P --> G --> FS
+
+    FS --> ArgoCD --> C
+    FS --> Flux --> C
+    FS --> kubectl --> C
+```
+
+## Cluster
+
+A Cluster represents a Kubernetes cluster.  One component may be reused across
+multiple different Clusters.
+
+## Fleet
+
+A Fleet represents a group of Clusters that share a similar purpose.  A Platform
+typically has two Fleets, one for management and one for workloads.
+
+[krm]: https://docs.google.com/document/d/1RmHXdLhNbyOWPW_AtnnowaRfGejw-qlKQIuLKQWlwzs/view#heading=h.sa6p0aye4ide
+[Platform]: /docs/api/core/v1alpha2/#Platform
+[BuildPlan]: /docs/api/core/v1alpha2/#BuildPlan

doc/md/start/install.md

@@ -0,0 +1,26 @@
+---
+description: Install the Holos executable.
+slug: /install
+sidebar_position: 100
+---
+
+# Installation
+
+Holos is distributed as a single file executable.
+
+## Releases
+
+Download `holos` from the [releases](https://github.com/holos-run/holos/releases) page and place the executable into your shell path.
+
+## Go install
+
+Alternatively, install directly into your go bin path using:
+
+```shell
+go install github.com/holos-run/holos/cmd/holos@latest
+```
+
+### What you'll need
+
+- [helm](https://github.com/helm/helm/releases) to fetch and render Helm chart components.
+- [kubectl](https://kubernetes.io/docs/tasks/tools/) to [kustomize](https://kustomize.io/) components.

doc/website/.gitignore

@@ -0,0 +1,20 @@
+# Dependencies
+/node_modules
+
+# Build
+/build
+
+# Generated files
+.docusaurus
+.cache-loader
+
+# Misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

doc/website/README.md

@@ -0,0 +1,34 @@
+# Website
+
+This website is built using [Docusaurus](https://docusaurus.io/), a modern
+static website generator.
+
+## Installation
+
+```shell
+npm install
+```
+
+### Local Development
+
+```shell
+npm run start
+```
+
+This command starts a local development server and opens up a browser window.
+Most changes are reflected live without having to restart the server.
+
+### Build
+
+```shell
+npm run build
+```
+
+This command generates static content into the `build` directory and can be
+served using any static contents hosting service.
+
+### Deployment
+
+Deployments are made with Cloudflare Pages. Cloudflare deploys on changes to
+the main branch, and Pull Requests get comments with links to preview
+environments.

doc/website/babel.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: [require.resolve('@docusaurus/core/lib/babel/preset')],
+};

doc/website/blog/2024-07-03-welcome/index.md

@@ -0,0 +1,8 @@
+---
+slug: welcome
+title: Welcome
+authors: [jeff]
+tags: [holos]
+---
+
+TODO - Coming Soon

doc/website/blog/authors.yml

@@ -0,0 +1,17 @@
+jeff:
+  name: Jeff McCune
+  title: Holos maintainer & creator
+  url: https://github.com/jeffmccune
+  image_url: https://github.com/jeffmccune.png
+
+gary:
+  name: Gary Larizza
+  title: Holos maintainer
+  url: https://github.com/glarizza
+  image_url: https://github.com/glarizza.png
+
+nate:
+  name: Nate McCurdy
+  title: Holos maintainer
+  url: https://github.com/natemccurdy
+  image_url: https://github.com/natemccurdy.png