MeshCoreTel-firmware/.github/actions/setup-build-environment/action.yml

name: Setup Build Environment
description: Setup Build Environment
runs:
  using: "composite"
  steps:
    - name: Init Cache
      uses: actions/cache@v5
      with:
        path: |
          ~/.cache/uv
          ~/.platformio/.cache
        key: ${{ runner.os }}-pio

    - name: Install Python
      uses: actions/setup-python@v6
      with:
        python-version: "3.11"

    - name: Install uv
      uses: astral-sh/setup-uv@v8.0.0

    - name: Sync Python Tooling
      shell: bash
      run: |
        uv sync --locked --no-group docs
        echo "$GITHUB_WORKSPACE/.venv/bin" >> "$GITHUB_PATH"

    # Recommended EastMesh tag format:
    #   room-server-eastmesh-v1.0.1
    # with OFFICIAL_MESHCORE_VERSION=v1.2.3 configured as a GitHub variable.
    #
    # This exports:
    #   FIRMWARE_VERSION=v1.2.3
    #   EASTMESH_VERSION=v1.0.1
    #   RELEASE_VERSION=v1.2.3-eastmesh-v1.0.1
    #
    # Legacy tags like "room-server-v1.2.3" and
    # "room-server-v1.2.3-eastmesh-v1.0.1" remain supported.
    - name: Extract Version Info
      shell: bash
      run: |
        STATIC_OFFICIAL_VERSION="${OFFICIAL_MESHCORE_VERSION:-}"

        if [[ "$GITHUB_REF" != refs/tags/* ]]; then
          echo "GIT_TAG_NAME=" >> "$GITHUB_ENV"
          echo "GIT_TAG_VERSION=" >> "$GITHUB_ENV"
          echo "OFFICIAL_MESHCORE_VERSION=$STATIC_OFFICIAL_VERSION" >> "$GITHUB_ENV"
          echo "EASTMESH_VERSION=" >> "$GITHUB_ENV"
          echo "FIRMWARE_VERSION=$STATIC_OFFICIAL_VERSION" >> "$GITHUB_ENV"
          echo "RELEASE_VERSION=$STATIC_OFFICIAL_VERSION" >> "$GITHUB_ENV"
          exit 0
        fi

        GIT_TAG_NAME="${GITHUB_REF#refs/tags/}"
        EASTMESH_VERSION=""
        FIRMWARE_VERSION="$STATIC_OFFICIAL_VERSION"

        if [[ "$GIT_TAG_NAME" =~ ^(companion|repeater|room-server)-eastmesh-(v[[:alnum:]._-]+)$ ]]; then
          if [[ -z "$STATIC_OFFICIAL_VERSION" ]]; then
            echo "OFFICIAL_MESHCORE_VERSION must be set for EastMesh release tags" >&2
            exit 1
          fi
          EASTMESH_VERSION="${BASH_REMATCH[2]}"
        elif [[ "$GIT_TAG_NAME" =~ ^(companion|repeater|room-server)-(.+)-eastmesh-(v[[:alnum:]._-]+)$ ]]; then
          FIRMWARE_VERSION="${BASH_REMATCH[2]}"
          EASTMESH_VERSION="${BASH_REMATCH[3]}"
        elif [[ "$GIT_TAG_NAME" =~ ^(companion|repeater|room-server)-(.+)$ ]]; then
          FIRMWARE_VERSION="${BASH_REMATCH[2]}"
        else
          echo "Unsupported release tag format: $GIT_TAG_NAME" >&2
          exit 1
        fi

        if [[ -n "$STATIC_OFFICIAL_VERSION" && "$FIRMWARE_VERSION" != "$STATIC_OFFICIAL_VERSION" ]]; then
          echo "Tag official version '$FIRMWARE_VERSION' does not match OFFICIAL_MESHCORE_VERSION '$STATIC_OFFICIAL_VERSION'" >&2
          exit 1
        fi

        RELEASE_VERSION="$FIRMWARE_VERSION"
        if [[ -n "$EASTMESH_VERSION" ]]; then
          RELEASE_VERSION="${RELEASE_VERSION}-eastmesh-${EASTMESH_VERSION}"
        fi

        echo "GIT_TAG_NAME=$GIT_TAG_NAME" >> "$GITHUB_ENV"
        echo "GIT_TAG_VERSION=$RELEASE_VERSION" >> "$GITHUB_ENV"
        echo "OFFICIAL_MESHCORE_VERSION=$FIRMWARE_VERSION" >> "$GITHUB_ENV"
        echo "EASTMESH_VERSION=$EASTMESH_VERSION" >> "$GITHUB_ENV"
        echo "FIRMWARE_VERSION=$FIRMWARE_VERSION" >> "$GITHUB_ENV"
        echo "RELEASE_VERSION=$RELEASE_VERSION" >> "$GITHUB_ENV"