.cirrus.yml

gcp_credentials: ENCRYPTED[!9c8e92e8da192ce2a51b7d4ed9948c4250d0bae3660193d9b901196c9692abbebe784d4a32e9f38b328571d65f6e7aed!]

# Run on PRs and main branch post submit only. Don't run tests when tagging.
only_if: $CIRRUS_TAG == '' && ($CIRRUS_PR != '' || $CIRRUS_BRANCH == 'main')
env:
  CHANNEL: "master" # Default to master when not explicitly set by a task.
  PLUGIN_TOOL_COMMAND: "dart ./script/tool/bin/flutter_plugin_tools.dart"

setup_template: &SETUP_TEMPLATE
  upgrade_flutter_script:
    # Channels that are part of our normal test matrix use a pinned,
    # auto-rolled version to prevent out-of-band CI failures due to changes in
    # Flutter.
    - TARGET_TREEISH=$CHANNEL
    - if [[ "$CHANNEL" == "master" || "$CHANNEL" == "stable" ]]; then
    -   TARGET_TREEISH=$(< .ci/flutter_$CHANNEL.version)
    - fi
    # Ensure that the repository has all the branches.
    - cd $FLUTTER_HOME
    - git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
    - git fetch origin
    # Switch to the requested channel.
    - git checkout $TARGET_TREEISH
    # When using a branch rather than a hash or version tag, reset to the
    # upstream branch rather than using pull, since the base image can sometimes
    # be in a state where it has diverged from upstream (!).
    - if [[ "$TARGET_TREEISH" == "$CHANNEL" ]] && [[ "$CHANNEL" != *"."* ]]; then
    -   git reset --hard @{u}
    - fi
    # Run doctor to allow auditing of what version of Flutter the run is using.
    - flutter doctor -v
  tool_setup_script:
    - .ci/scripts/prepare_tool.sh

# Light-workload Linux tasks.
# These use default machines, with fewer CPUs, to reduce pressure on the
# concurrency limits.
task:
  << : *SETUP_TEMPLATE
  gke_container:
    dockerfile: .ci/Dockerfile
    builder_image_name: docker-builder-linux # gce vm image
    builder_image_project: flutter-cirrus
    cluster_name: test-cluster
    zone: us-central1-a
    namespace: default
  matrix:
    # Repository rules and best-practice enforcement.
    # Only channel-agnostic tests should go here since it is only run once
    # (on Flutter master).
    - name: repo_checks
      always:
        version_script:
          # For pre-submit, pass the PR labels to the script to allow for
          # check overrides.
          # For post-submit, ignore platform version breaking version changes
          # and missing version/CHANGELOG detection since the labels aren't
          # available outside of the context of the PR.
          - if [[ $CIRRUS_PR == "" ]]; then
          -   ./script/tool_runner.sh version-check --ignore-platform-interface-breaks
          - else
          -   ./script/tool_runner.sh version-check --check-for-missing-changes --pr-labels="$CIRRUS_PR_LABELS"
          - fi
        federated_safety_script:
          # This check is only meaningful for PRs, as it validates changes
          # rather than state.
          - if [[ $CIRRUS_PR == "" ]]; then
          -   echo "Only run in presubmit"
          - else
          -   ./script/tool_runner.sh federation-safety-check
          - fi
    ### Linux desktop tasks ###
    - name: linux-platform_tests
      # Don't run full platform tests on both channels in pre-submit.
      skip: $CIRRUS_PR != '' && $CHANNEL == 'stable'
      env:
        matrix:
          CHANNEL: "master"
          CHANNEL: "stable"
      build_script:
        - ./script/tool_runner.sh build-examples --linux
      native_test_script:
        - xvfb-run ./script/tool_runner.sh native-test --linux --no-integration
      drive_script:
        - xvfb-run ./script/tool_runner.sh drive-examples --linux --exclude=script/configs/exclude_integration_linux.yaml

# Heavy-workload Linux tasks.
# These use machines with more CPUs and memory, so will reduce parallelization
# for non-credit runs.
task:
  << : *SETUP_TEMPLATE
  gke_container:
    dockerfile: .ci/Dockerfile
    builder_image_name: docker-builder-linux # gce vm image
    builder_image_project: flutter-cirrus
    cluster_name: test-cluster
    zone: us-central1-a
    namespace: default
    cpu: 4
    memory: 16G
  matrix:
    ### Android tasks ###
    - name: android-platform_tests
      # Don't run full platform tests on both channels in pre-submit.
      skip: $CIRRUS_PR != '' && $CHANNEL == 'stable'
      env:
        matrix:
          PACKAGE_SHARDING: "--shardIndex 0 --shardCount 6"
          PACKAGE_SHARDING: "--shardIndex 1 --shardCount 6"
          PACKAGE_SHARDING: "--shardIndex 2 --shardCount 6"
          PACKAGE_SHARDING: "--shardIndex 3 --shardCount 6"
          PACKAGE_SHARDING: "--shardIndex 4 --shardCount 6"
          PACKAGE_SHARDING: "--shardIndex 5 --shardCount 6"
        matrix:
          CHANNEL: "master"
          CHANNEL: "stable"
        MAPS_API_KEY: ENCRYPTED[d6583b08f79f91ea4844c77460f04539965e46ad2fd97fb7c062b4dfe88016228b86ebe8c220ab4187e0c4bd773dc1e7]
        GCLOUD_FIREBASE_TESTLAB_KEY: ENCRYPTED[1a2eebf9367197bbe812d9a0ea83a53a05aeba4bb5e4964fe6a69727883cd87e51238d39237b1f80b0894c48419ac268]
      native_unit_test_script:
        # Native integration tests are handled by Firebase Test Lab below, so
        # only run unit tests.
        - ./script/tool_runner.sh native-test --android --no-integration --exclude script/configs/exclude_native_unit_android.yaml
      firebase_test_lab_script:
        - if [[ -n "$GCLOUD_FIREBASE_TESTLAB_KEY" ]]; then
        -   echo $GCLOUD_FIREBASE_TESTLAB_KEY > ${HOME}/gcloud-service-key.json
        -   ./script/tool_runner.sh firebase-test-lab --device model=redfin,version=30 --exclude=script/configs/exclude_integration_android.yaml
        - else
        -   echo "This user does not have permission to run Firebase Test Lab tests."
        - fi