Test Istio Version #110
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| name: Test Istio Version | |
| on: | |
| schedule: | |
| # These are in UTC time. | |
| # If you change any of these, you must also change the case statment in the determine-istio-version-to-use task. | |
| - cron: '0 2 * * *' | |
| - cron: '0 4 * * *' | |
| workflow_dispatch: | |
| inputs: | |
| istio_version: | |
| description: "istio_version: The version of Istio to test with. Format is either #.#.# or #.#-dev. If specified, this overrides istio_minor_version_offset." | |
| required: false | |
| default: "" | |
| type: string | |
| istio_minor_version_offset: | |
| description: "istio_minor_version_offset: If istio_version is not set, by default the latest Istio minor version is tested. To test the previous minor version, set this offset to 1 (i.e. 1 minor version prior to the latest minor version). Set it to 2 for two minor versions previous to the latest. This setting is ignored if istio_version is set." | |
| required: false | |
| default: 0 | |
| type: number | |
| branch_to_test: | |
| description: "branch_to_test: The branch to build and test." | |
| required: true | |
| default: "master" | |
| type: string | |
| jobs: | |
| initialize: | |
| name: Initialize | |
| runs-on: ubuntu-latest | |
| outputs: | |
| target-branch: ${{ inputs.branch_to_test }} | |
| build-branch: ${{ inputs.branch_to_test }} | |
| istio-version: ${{ steps.determine-istio-version-to-use.outputs.istio-version }} | |
| steps: | |
| # The initialize job gathers variables for later use in jobs. | |
| - name: Determine Istio Version to use | |
| id: determine-istio-version-to-use | |
| run: | | |
| if [ -z "${{ github.event.inputs.istio_version }}" ]; then | |
| if [[ "${{ github.event_name }}" == "workflow_dispatch" && -n "${{ github.event.inputs.istio_minor_version_offset }}" ]]; then | |
| OFFSET="${{ github.event.inputs.istio_minor_version_offset }}" | |
| # Convert to absolute value - we want a positive offset, though some people might find it more intuitive to say "-1" offset for the previous version | |
| OFFSET=$(( OFFSET < 0 ? -OFFSET : OFFSET )) | |
| else | |
| case "${{ github.event.schedule }}" in | |
| "0 2 * * *") OFFSET=1 ;; | |
| "0 4 * * *") OFFSET=2 ;; | |
| *) echo "Invalid schedule or unknown trigger! Cannot determine Istio version." && exit 1 ;; | |
| esac | |
| fi | |
| LATEST_ISTIO_VERSIONS="$(curl -s https://api.github.com/repos/istio/istio/releases | jq -r '.[].tag_name' | sort -rV | awk -F. '!seen[$1"."$2]++' | head -n $((OFFSET + 1)))" | |
| ISTIO_VERSION=$(echo "${LATEST_ISTIO_VERSIONS}" | tail -n 1) | |
| echo "The latest Istio versions are:" | |
| echo "${LATEST_ISTIO_VERSIONS}" | |
| echo "The Istio minor version offset is [${OFFSET}], thus the Istio version to be used in the tests will be: ${ISTIO_VERSION}" | |
| else | |
| ISTIO_VERSION="${{ github.event.inputs.istio_version }}" | |
| fi | |
| echo "istio-version=${ISTIO_VERSION}" | tee -a "$GITHUB_OUTPUT" | |
| - run: echo "target-branch -> ${{ inputs.branch_to_test }}" | |
| - run: echo "build-branch -> ${{ inputs.branch_to_test }}" | |
| build_backend: | |
| name: Build backend | |
| uses: ./.github/workflows/build-backend.yml | |
| needs: [initialize] | |
| with: | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| build_frontend: | |
| name: Build frontend | |
| uses: ./.github/workflows/build-frontend.yml | |
| needs: [initialize] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| integration_tests_backend: | |
| name: Run backend integration tests | |
| uses: ./.github/workflows/integration-tests-backend.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} | |
| integration_tests_backend_multicluster_external_controlplane: | |
| name: Run backend multicluster external-controlplane integration tests | |
| uses: ./.github/workflows/integration-tests-backend-multicluster-external-controlplane.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} | |
| integration_tests_frontend: | |
| name: Run frontend integration tests | |
| uses: ./.github/workflows/integration-tests-frontend.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} | |
| integration_tests_frontend_multicluster_primary_remote: | |
| name: Run frontend multicluster primary-remote integration tests | |
| uses: ./.github/workflows/integration-tests-frontend-multicluster-primary-remote.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} | |
| integration_tests_frontend_multicluster_multi_primary: | |
| name: Run frontend multicluster multi-primary integration tests | |
| uses: ./.github/workflows/integration-tests-frontend-multicluster-multi-primary.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} | |
| integration_tests_frontend_ambient: | |
| name: Run Ambient frontend integration tests | |
| uses: ./.github/workflows/integration-tests-frontend-ambient.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| if: ${{ needs.initialize.outputs.istio-version >= '1.23' }} | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} | |
| integration_tests_frontend_tempo: | |
| name: Run tracing frontend integration tests | |
| uses: ./.github/workflows/integration-tests-frontend-tempo.yml | |
| needs: [initialize, build_backend, build_frontend] | |
| with: | |
| target_branch: ${{ needs.initialize.outputs.target-branch }} | |
| build_branch: ${{ needs.initialize.outputs.build-branch }} | |
| istio_version: ${{ needs.initialize.outputs.istio-version }} |