platform/.github/workflows/test.yml at main · plinth-dev/platform · GitHub

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name: Test

on:
  pull_request:
    branches: [main]
  push:
    branches: [main]

permissions:
  contents: read

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: azure/setup-helm@v4
        with:
          version: v3.16.4

      - name: Add chart repos
        run: |
          helm repo add cnpg https://cloudnative-pg.github.io/charts
          helm repo add cerbos https://download.cerbos.dev/helm-charts
          helm repo add open-telemetry https://open-telemetry.github.io/opentelemetry-helm-charts
          helm repo update

      - name: Build dependencies
        run: |
          helm dependency build .
          # helm 3 leaves sub-charts as .tgz; some helm versions / chart
          # configurations error with "missing in charts/ directory" until the
          # archives are extracted. Unpack so `helm lint` and `helm template`
          # see the dirs.
          for tgz in charts/*.tgz; do
            tar -xzf "$tgz" -C charts/
          done
          ls -la charts/

      - name: Lint
        run: helm lint .

      - name: Template (dev profile)
        run: helm template plinth . --values values/dev.values.yaml > /tmp/dev.yaml

      - name: Template (defaults)
        run: helm template plinth . > /tmp/defaults.yaml

      - name: Smoke — assert key resources are rendered
        run: |
          set -euo pipefail
          for needle in \
            "kind: Cluster" \
            "name: plinth-cerbos-policies" \
            "kind: Deployment" \
            "kind: CustomResourceDefinition" ; do
            if ! grep -q "$needle" /tmp/dev.yaml; then
              echo "missing: $needle" >&2
              exit 1
            fi
          done
          echo "all expected resources present"