Update README.md - add section about two or more replicas with traefik #1032
Workflow file for this run
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| name: Lint and Test Charts | |
| on: | |
| pull_request: | |
| paths: | |
| jobs: | |
| changes: | |
| runs-on: ubuntu-latest-low | |
| outputs: | |
| src: ${{ steps.changes.outputs.src}} | |
| steps: | |
| - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2 | |
| id: changes | |
| continue-on-error: true | |
| with: | |
| filters: | | |
| src: | |
| - 'charts/nextcloud/Chart.yaml' | |
| - 'charts/nextcloud/values.yaml' | |
| - 'charts/nextcloud/templates/**' | |
| lint: | |
| runs-on: ubuntu-latest-low | |
| needs: changes | |
| if: needs.changes.outputs.src != 'false' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Install Helm | |
| uses: azure/setup-helm@v4 | |
| with: | |
| version: v3.14.4 | |
| - name: Add dependency chart repos | |
| run: | | |
| helm repo add bitnami https://charts.bitnami.com/bitnami | |
| - name: Set up chart-testing | |
| uses: helm/[email protected] | |
| - name: Run chart-testing (list-changed) | |
| id: list-changed | |
| run: | | |
| changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }}) | |
| if [[ -n "$changed" ]]; then | |
| echo "changed=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Run chart-testing (lint) | |
| id: lint | |
| if: steps.list-changed.outputs.changed == 'true' | |
| run: ct lint --target-branch ${{ github.event.repository.default_branch }} | |
| run-tests: | |
| runs-on: ubuntu-22.04 | |
| needs: [changes, lint] | |
| # only run this job if there are helm chart file changes | |
| if: needs.changes.outputs.src != 'false' | |
| strategy: | |
| # continue with all the other jobs even if one fails | |
| fail-fast: false | |
| matrix: | |
| # each item in this list is a job with an isolated test VM | |
| test_cases: | |
| # test the plain helm chart with nothing changed | |
| - name: 'Default - no custom values' | |
| # test the helm chart with postgresql subchart enabled | |
| - name: PostgreSQL Enabled | |
| helm_args: '--helm-extra-set-args "--set=postgresql.enabled=true --set=postgresql.global.postgresql.auth.password=testing123456 --set=internalDatabase.enabled=false --set=externalDatabase.enabled=True --set=externalDatabase.type=postgresql --set=externalDatabase.password=testing12345"' | |
| # test the helm chart with nginx container enabled | |
| - name: Nginx Enabled | |
| helm_args: '--helm-extra-set-args "--set=image.flavor=fpm --set=nginx.enabled=true"' | |
| # test the helm chart with horizontal pod autoscaling enabled | |
| - name: Horizontal Pod Autoscaling Enabled | |
| helm_args: '--helm-extra-set-args "--set=hpa.enabled=true --set=hpa.minPods=2 --set=hpa.maxPods=3 --set=hpa.targetCPUUtilizationPercentage=75"' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Install Helm | |
| uses: azure/setup-helm@v4 | |
| with: | |
| version: v3.14.4 | |
| - name: Add dependency chart repos | |
| run: | | |
| helm repo add bitnami https://charts.bitnami.com/bitnami | |
| - name: Set up chart-testing | |
| uses: helm/[email protected] | |
| - name: Run chart-testing (list-changed) | |
| id: list-changed | |
| run: | | |
| changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }}) | |
| if [[ -n "$changed" ]]; then | |
| echo "changed=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Create kind cluster | |
| uses: helm/[email protected] | |
| if: steps.list-changed.outputs.changed == 'true' | |
| - name: Run chart-testing (install ${{ matrix.test_cases.name }}) | |
| id: install | |
| if: steps.list-changed.outputs.changed == 'true' | |
| run: ct install --target-branch ${{ github.event.repository.default_branch }} ${{ matrix.test_cases.helm_args }} | |
| summary: | |
| runs-on: ubuntu-latest-low | |
| needs: [changes, run-tests] | |
| if: always() | |
| steps: | |
| - name: Summary | |
| run: if ${{ needs.changes.outputs.src != 'false' && needs.run-tests.result != 'success' }}; then exit 1; fi |