blue-build 0.9.35

A CLI tool built for creating Containerfile templates for ostree based atomic distros
Documentation 
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on:
  workflow_call:
    inputs:
      ref:
        required: true
        type: string
      repo:
        required: true
        type: string
    secrets:
      SIGNING_SECRET:
        required: true
        description: The cosign private key used to sign images
env:
  FORCE_COLOR: 1
  CLICOLOR_FORCE: 1
  RUST_LOG_STYLE: always

permissions: {}

jobs:
  arm64-prebuild:
    timeout-minutes: 20
    runs-on: ubuntu-24.04-arm
    permissions:
      packages: write # write pacakges to ghcr

    steps:
      - uses: earthly/actions-setup@43211c7a0eae5344d6d79fb4aaf209c8f8866203 # v1.0.13
        with:
          use-cache: false

      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: ${{ inputs.ref }}
          repository: ${{ inputs.repo }}


      - name: Login to GitHub Container Registry
        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Run build
        id: build
        run: |
          earthly --ci --push -P +prebuild

  amd64-prebuild:
    timeout-minutes: 20
    runs-on: ubuntu-latest
    permissions:
      packages: write # write pacakges to ghcr

    steps:
      - uses: earthly/actions-setup@43211c7a0eae5344d6d79fb4aaf209c8f8866203 # v1.0.13
        with:
          use-cache: false

      # Setup repo and add caching
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: ${{ inputs.ref }}
          repository: ${{ inputs.repo }}


      - name: Login to GitHub Container Registry
        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}


      - name: Run build
        id: build
        run: |
          earthly --ci --push -P +prebuild

  build-images:
    permissions:
      packages: write # push images to ghcr
    timeout-minutes: 60
    runs-on: ubuntu-latest
    outputs:
      digests: ${{ steps.image_manifest_metadata.outputs.digests }}
    needs:
      - arm64-prebuild
      - amd64-prebuild

    steps:
      - name: Maximize build space
        uses: ublue-os/remove-unwanted-software@cc0becac701cf642c8f0a6613bbdaf5dc36b259e # v9

      - uses: earthly/actions-setup@43211c7a0eae5344d6d79fb4aaf209c8f8866203 # v1.0.13
        with:
          use-cache: false

      - name: Set up QEMU
        uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0

      # Setup repo and add caching
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: ${{ inputs.ref }}
          repository: ${{ inputs.repo }}


      - name: Login to GitHub Container Registry
        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}


      - name: Run build
        env:
          GH_ACTOR: ${{ github.actor }}
          GH_TOKEN: ${{ github.token }}
          COSIGN_PRIVATE_KEY: ${{ secrets.SIGNING_SECRET }}
        run: |
          earthly \
            --secret COSIGN_PRIVATE_KEY \
            --secret GH_ACTOR \
            --secret GH_TOKEN \
            --push --ci -P +build-images-all
          earthly \
            --artifact +sign-all/digest-list ./digest-list

      - name: Store image digest info
        id: image_manifest_metadata
        run: |
          digest_list_json=$(jq -Rc '[ inputs | split(",") | {"image_ref":.[0],"image_digest":.[1]} ]' ./digest-list)
          echo "digests=$digest_list_json" >> $GITHUB_OUTPUT

  provenance:
    needs: [build-images]
    permissions:
      actions: read # for detecting the Github Actions environment.
      id-token: write # for creating OIDC tokens for signing.
      packages: write # for uploading attestations.
    strategy:
      matrix:
        include: ${{ fromJson(needs.build-images.outputs.digests) }}
    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_container_slsa3.yml@v2.1.0
    with:
      image: ${{ matrix.image_ref }}
      digest: ${{ matrix.image_digest }}
      registry-username: ${{ github.actor }}
    secrets:
      registry-password: ${{ secrets.GITHUB_TOKEN }}