⚠️ Split Helm chart into operator and providers charts with optional dependency #832
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@Danil-Grigorev I tried changing it, but how does it look? 👀 |
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/test pull-cluster-api-operator-test-main |
Separate cluster-api-operator into two charts to fix webhook timing issues: - cluster-api-operator: operator deployment only - cluster-api-operator-providers: provider Custom Resources with optional operator dependency This ensures webhook readiness before applying provider CRs, preventing "no endpoints available" errors during installation. The providers chart includes cluster-api-operator as a conditional dependency (install: true by default), maintaining backward compatibility while allowing flexible deployment scenarios: **Recommended: Two-step installation (no errors):** ```sh helm install capi-operator capi-operator/cluster-api-operator \ --create-namespace -n capi-operator-system --wait helm install capi-providers capi-operator/cluster-api-operator-providers \ -n capi-operator-system --set cluster-api-operator.install=false \ --set infrastructure.docker.enabled=true ``` **Backward compatibility: Single-step installation (may require retry):** ```sh helm install capi-providers capi-operator/cluster-api-operator-providers \ --create-namespace -n capi-operator-system \ --set infrastructure.docker.enabled=true helm upgrade --install capi-providers capi-operator/cluster-api-operator-providers \ -n capi-operator-system --set infrastructure.docker.enabled=true ``` Signed-off-by: kahirokunn <[email protected]>
Update hack/chart-update/main.go to process both cluster-api-operator and cluster-api-operator-providers charts when updating index.yaml. This ensures all charts are properly registered in the helm repository index during the release process. Signed-off-by: kahirokunn <[email protected]>
Providers can now define their own configSecret:
core:
cluster-api:
configSecret:
name: core-secret
namespace: capi-system
If not specified, providers will use the global configSecret.
Signed-off-by: kahirokunn <[email protected]>
Add a new GitHub Actions workflow for smoke testing. Signed-off-by: kahirokunn <[email protected]>
…sues This commit fixes intermittent test failures in the helm e2e tests caused by inconsistent whitespace handling between Helm output and expected manifest files. Signed-off-by: kahirokunn <[email protected]>
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Signed-off-by: kahirokunn <[email protected]>
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Hi @Danil-Grigorev, thank you for your review. |
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Fixes: #534
What type of PR is this?
/kind bug
What this PR does / why we need it:
This PR fixes the flaky Helm installation issue where provider Custom Resources fail to install due to webhook validation errors. The root cause is that provider CRs are being applied at the same time as the operator deployment, before the webhook service is ready.
Problem:
When installing the cluster-api-operator Helm chart, users frequently encounter errors like:
Solution:
Split the Helm chart into two separate charts:
cluster-api-operator- Contains only the operator deployment and its resources (providers removed)cluster-api-operator-providers- Contains all provider Custom Resources with optional operator dependencyWhich issue(s) this PR fixes:
Fixes #534
Special notes for your reviewer:
cluster-api-operatorchart no longer includes provider CRs. Users must now use thecluster-api-operator-providerschart to install providers.For new users - Two-step installation (recommended, no errors):
Single-step installation (backward compatibility, may require retry):
helm install capi-providers capi-operator/cluster-api-operator-providers \ --create-namespace -n capi-operator-system \ --set infrastructure.docker.enabled=true # If above fails, retry with upgrade helm upgrade --install capi-providers capi-operator/cluster-api-operator-providers \ -n capi-operator-system --set infrastructure.docker.enabled=trueRelease note: