Files
cozystack/scripts/installer.sh
Andrei Kvapil dfbc210bbd hotfix: handle missing flux-operator release during upgrade (#198)
image to test:

```
ghcr.io/aenix-io/cozystack/cozystack:v0.8.0@sha256:48e9f676f4eca5f7036648a56767c31beb0aca8fdc6d6798bd65de74886ed1ef
```


this PR should fix a problem of upgrading from older cozystack version

```
make: Leaving directory '/cozystack/packages/core/platform'
deployment.apps/source-controller condition met
deployment.apps/helm-controller condition met
Error from server (NotFound): helmreleases.helm.toolkit.fluxcd.io "fluxcd" not found
NAME                                        CREATED AT
helmreleases.helm.toolkit.fluxcd.io         2024-05-29T11:00:16Z
helmrepositories.source.toolkit.fluxcd.io   2024-05-29T11:00:17Z
make: Entering directory '/cozystack/packages/system/fluxcd-operator'
kubectl patch hr -n cozy-fluxcd fluxcd-operator -p '{"spec": {"suspend": true}}' --type=merge --field-manager=flux-client-side-apply
Error from server (NotFound): helmreleases.helm.toolkit.fluxcd.io "fluxcd-operator" not found
make: *** [../../../scripts/package-system.mk:20: suspend] Error 1
make: Leaving directory '/cozystack/packages/system/fluxcd-operator'
time="2024-07-04T12:50:05Z" level=fatal msg="failed to run" err="exit status 2"
```
2024-07-04 16:18:02 +03:00

88 lines
2.6 KiB
Bash
Executable File

#!/bin/sh
set -o pipefail
set -e
BUNDLE=$(set -x; kubectl get configmap -n cozy-system cozystack -o 'go-template={{index .data "bundle-name"}}')
VERSION=4
run_migrations() {
if ! kubectl get configmap -n cozy-system cozystack-version; then
kubectl create configmap -n cozy-system cozystack-version --from-literal=version="$VERSION" --dry-run=client -o yaml | kubectl create -f-
return
fi
current_version=$(kubectl get configmap -n cozy-system cozystack-version -o jsonpath='{.data.version}') || true
until [ "$current_version" = "$VERSION" ]; do
echo "run migration: $current_version --> $VERSION"
scripts/migrations/$current_version
current_version=$(kubectl get configmap -n cozy-system cozystack-version -o jsonpath='{.data.version}')
done
}
flux_is_ok() {
kubectl wait --for=condition=available -n cozy-fluxcd deploy/source-controller deploy/helm-controller --timeout=1s
kubectl wait --for=condition=ready -n cozy-fluxcd helmrelease/fluxcd --timeout=1s # to call "apply resume" below
}
ensure_fluxcd() {
if flux_is_ok; then
return
fi
# Install fluxcd-operator
if kubectl get helmreleases.helm.toolkit.fluxcd.io -n cozy-fluxcd fluxcd-operator; then
make -C packages/system/fluxcd-operator apply resume
else
make -C packages/system/fluxcd-operator apply-locally
fi
wait_for_crds fluxinstances.fluxcd.controlplane.io
# Install fluxcd
if kubectl get helmreleases.helm.toolkit.fluxcd.io -n cozy-fluxcd fluxcd; then
make -C packages/system/fluxcd apply resume
else
make -C packages/system/fluxcd apply-locally
fi
wait_for_crds helmreleases.helm.toolkit.fluxcd.io helmrepositories.source.toolkit.fluxcd.io
}
wait_for_crds() {
timeout 60 sh -c "until kubectl get crd $*; do sleep 1; done"
}
install_basic_charts() {
if [ "$BUNDLE" = "paas-full" ] || [ "$BUNDLE" = "distro-full" ]; then
make -C packages/system/cilium apply resume
fi
if [ "$BUNDLE" = "paas-full" ]; then
make -C packages/system/kubeovn apply resume
fi
}
cd "$(dirname "$0")/.."
# Run migrations
run_migrations
# Install namespaces
make -C packages/core/platform namespaces-apply
# Install fluxcd
ensure_fluxcd
# Install platform chart
make -C packages/core/platform apply
# Install basic charts
if ! flux_is_ok; then
install_basic_charts
fi
# Reconcile Helm repositories
kubectl annotate helmrepositories.source.toolkit.fluxcd.io -A -l cozystack.io/repository reconcile.fluxcd.io/requestedAt=$(date +"%Y-%m-%dT%H:%M:%SZ") --overwrite
# Reconcile platform chart
trap 'exit' INT TERM
while true; do
sleep 60 & wait
make -C packages/core/platform apply
done