release-check.yml

name: Release Checks

on:
  pull_request:
    types: [ opened, synchronize, reopened ]
    branches: [ main ]

# Allow one instance of this workflow per pull request, and cancel older runs when new changes are pushed
concurrency:
  group: ci-release-check-${{ github.ref }}
  cancel-in-progress: true

jobs:
  release-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Configure JDK
        uses: actions/setup-java@v3
        with:
          distribution: 'corretto'
          java-version: 17
          cache: 'gradle'
      - name: Check for snapshot versions
        run: |
          # We aren't releasable if we (1) directly depend on a snapshot version of a dependency OR (2) can't build the project without unreleased changes
          if grep -q -i snapshot ./gradle/libs.versions.toml; then
            echo "::error ::found snapshot version in libs.versions.toml"
            exit 1
          fi
      - name: Build check
        run: |
          # Our CI is implemented as a "live at HEAD" model where we build against the latest of all our 1P deps (either
          # main branch or matching branch name). Double check that without this "live at HEAD" mode we still build 
          # successfully (which is how it is built during release).
          # This should help prevent the cases where we forgot to bump smithy-kotlin versions and don't catch it
          # because CI is masking it
          ./gradlew test jvmTest