hassio-addons/.builder/action.yml

name: "Home Assistant builder"
description: "Multi-purpose cross-compile docker builder"
inputs:
  args:
    description: "Arguments passed to the builder"
    required: true
    default: "--help"
runs:
  using: "composite"
  steps:
    - shell: bash
      id: version
      run: |
        input=$(echo "${{ github.action_path }}" | cut -d"/" -f8 )
        if [[ "${input}" == "master" ]] || [[ -z "${input}" ]]; then
          input="latest"
        fi
        echo "::set-output name=version::${input}"

    - uses: home-assistant/actions/helpers/cas@master

    - shell: bash
      run: |
        docker pull ghcr.io/home-assistant/amd64-builder:${{ steps.version.outputs.version }}

    - shell: bash
      run: |
        for j in {1..15}; do
          if CAS_API_KEY= cas authenticate --silent --signerID notary@home-assistant.io docker://ghcr.io/home-assistant/amd64-builder:${{ steps.version.outputs.version }}; then
            exit 0
          fi
          sleep $((5 * j))
        done

        echo "Invalid signature!"
        exit 1

    - shell: bash
      id: builder
      run: |
        builder=$(docker images ghcr.io/home-assistant/amd64-builder:${{ steps.version.outputs.version }} -q)
        echo "::set-output name=id::$builder"

    - shell: bash
      id: build
      run: |
        env > "${{ github.action_path }}/env_file"
        sed -i "/\(HOME\|TERM\|PWD\|HOSTNAME\|PATH\|SHLVL\|USER\|GOROOT\)/d" "${{ github.action_path }}/env_file"

        docker run --rm --privileged \
            -v /var/run/docker.sock:/var/run/docker.sock:ro \
            -v ~/.docker:/root/.docker \
            -v ${{ github.workspace }}:/data \
            --env-file "${{ github.action_path }}/env_file" \
            ghcr.io/home-assistant/amd64-builder:${{ steps.version.outputs.version }} \
            ${{ inputs.args }}

    - shell: bash
      id: verify
      run: |
        docker images \
          --format "table {{.Repository}}:{{.Tag}}\t{{.Size}}" \
          --filter reference="*/*" \
          --filter reference="*" \
          --filter since=${{ steps.builder.outputs.id }}
branding:
  icon: "home"
  color: "blue"