release.yml

# Zephyr SDK Continuous Integration Workflow (Release)

name: Release

on:
  release:
    types: [ published ]

permissions:
  contents: write

env:
  BUNDLE_PREFIX: zephyr-sdk

jobs:
  # Run main CI workflow
  ci:
    name: CI
    uses: ./.github/workflows/ci.yml
    secrets:
      AWS_CACHE_SDK_ACCESS_KEY_ID: ${{ secrets.AWS_CACHE_SDK_ACCESS_KEY_ID }}
      AWS_CACHE_SDK_SECRET_ACCESS_KEY: ${{ secrets.AWS_CACHE_SDK_SECRET_ACCESS_KEY }}

  # Publish release assets
  release:
    name: Release
    needs: [ ci ]
    runs-on: zephyr-runner-linux-x64-4xlarge

    steps:
    - name: Set up build environment
      run: |
        # Clean up working directories
        rm -rf ${GITHUB_WORKSPACE}/*

    - name: Download build artifacts
      uses: actions/download-artifact@v3
      with:
        path: artifacts

    - name: Prepare release assets
      run: |
        # Set base environment variables
        ARTIFACT_ROOT=${GITHUB_WORKSPACE}/artifacts
        ASSET_ROOT=${GITHUB_WORKSPACE}/assets
        VERSION=$(<${ARTIFACT_ROOT}/version/version)

        # Collect release assets
        mkdir -p ${ASSET_ROOT}
        pushd ${ASSET_ROOT}
        mv ${ARTIFACT_ROOT}/toolchain_*/toolchain_* .
        mv ${ARTIFACT_ROOT}/hosttools_*/hosttools_* .
        mv ${ARTIFACT_ROOT}/${{ env.BUNDLE_PREFIX }}-*/${{ env.BUNDLE_PREFIX }}-* .

        # Compute checksum
        md5sum * > ${GITHUB_WORKSPACE}/md5.sum
        sha256sum * > ${GITHUB_WORKSPACE}/sha256.sum
        popd

    # NOTE: The release asset upload action is called in multiple parts because the
    #       'action-gh-release' action attempts to load all specified release assets
    #       into the runner memory at once and this may cause the runner instance to
    #       run out of memory (see the GitHub issue #520).
    - name: Upload release assets (host tools)
      uses: softprops/action-gh-release@v1
      with:
        files: |
          assets/hosttools_*

    - name: Upload release assets (Linux toolchains)
      uses: softprops/action-gh-release@v1
      with:
        files: |
          assets/toolchain_linux*

    - name: Upload release assets (macOS toolchains)
      uses: softprops/action-gh-release@v1
      with:
        files: |
          assets/toolchain_macos*

    - name: Upload release assets (Windows toolchains)
      uses: softprops/action-gh-release@v1
      with:
        files: |
          assets/toolchain_windows*

    - name: Upload release assets (Distribution bundles)
      uses: softprops/action-gh-release@v1
      with:
        files: |
          assets/${{ env.BUNDLE_PREFIX }}-*

    - name: Upload release assets (checksum)
      uses: softprops/action-gh-release@v1
      with:
        files: |
          md5.sum
          sha256.sum