holos

mirror of https://github.com/holos-run/holos.git synced 2026-03-19 16:54:58 +00:00

Files

Jeff McCune 9411a65dd8 (#178 ) Add namespaces component schematic

The first thing most platforms need to do is come up with a strategy for
managing namespaces across multiple clusters.

This patch defines #Namespaces in the holos platform and adds a
namespaces component which loops over all values in the #Namespaces
struct and manages a kubernetes Namespace object.

The platform resource itself loops over all clusters in the platform to
manage all namespaces across all clusters.

From a blank slate:

```
❯ holos generate platform holos
4:26PM INF platform.go:79 wrote platform.metadata.json version=0.82.0 platform_id=018fa1cf-a609-7463-aa6e-fa53bfded1dc path=/home/jeff/workspace/holos-run/holos-infra/saas/platform.metadata.json
4:26PM INF platform.go:91 generated platform holos version=0.82.0 platform_id=018fa1cf-a609-7463-aa6e-fa53bfded1dc path=/home/jeff/workspace/holos-run/holos-infra/saas

❯ holos pull platform config .
4:26PM INF pull.go:64 pulled platform model version=0.82.0 server=https://jeff.app.dev.k2.holos.run:443 platform_id=018fa1cf-a609-7463-aa6e-fa53bfded1dc
4:26PM INF pull.go:75 saved platform config version=0.82.0 server=https://jeff.app.dev.k2.holos.run:443 platform_id=018fa1cf-a609-7463-aa6e-fa53bfded1dc path=platform.config.json

❯ (cd components && holos generate component cue namespaces)
4:26PM INF component.go:147 generated component version=0.82.0 name=namespaces path=/home/jeff/workspace/holos-run/holos-infra/saas/components/namespaces

❯ holos render platform ./platform/
4:26PM INF platform.go:29 ok render component version=0.82.0 path=components/namespaces cluster=management num=1 total=2 duration=464.055541ms
4:26PM INF platform.go:29 ok render component version=0.82.0 path=components/namespaces cluster=aws1 num=2 total=2 duration=467.978499ms
```

The result:

```sh
cat deploy/clusters/management/components/namespaces/namespaces.gen.yaml
```

```yaml
---
metadata:
  name: holos
  labels:
    kubernetes.io/metadata.name: holos
kind: Namespace
apiVersion: v1
```

2024-05-22 16:32:59 -07:00