coverage.yml

name: coverage

permissions:
  contents: read

on:
  pull_request:
    paths:
      - .github/workflows/coverage.yml
  schedule:
    # Run daily at 11AM UTC (3AM PST).
    - cron: '0 11 * * *'

env:
  CARGO_INCREMENTAL: 0
  CARGO_NET_RETRY: 10
  RUSTFLAGS: "-D warnings -A deprecated"
  RUSTUP_MAX_RETRIES: 10

jobs:
  test:
    name: codecov
    runs-on: ubuntu-latest
    timeout-minutes: 30
    container:
      image: docker://ghcr.io/linkerd/dev:v40-rust
      options: --security-opt seccomp=unconfined # 🤷
    steps:
      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
      # XXX(ver) AFAICT, Tarpaulin doesn't allow us to compose a report over multiple invocations,
      # so we have to choose between getting coverage from unit tests and integration tests (since
      # integration tests require --no-default-features to avoid flakiness). Currently the
      # integration tests seem to cover more code, so we skip the unit tests for now :(.
      #- run: cargo tarpaulin --locked --workspace --exclude=linkerd2-proxy --exclude=linkerd-app-integration --no-run
      #- run: cargo tarpaulin --locked --workspace --exclude=linkerd2-proxy --exclude=linkerd-app-integration --skip-clean --ignore-tests --no-fail-fast --out=Xml
      - run: cargo tarpaulin --locked --packages=linkerd-app-integration --no-default-features --skip-clean --no-run
      - run: cargo tarpaulin --locked --packages=linkerd-app-integration --no-default-features --skip-clean --ignore-tests --no-fail-fast --out=Xml
      - uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70