name: Rebuild

on:
  workflow_dispatch:
    inputs:
      ref:
        description: 'ref to rebuild, can be a tag, branch or commit sha.'
        required: true
        default: 'v0.6.1'

permissions:
  contents: read

jobs:
  checkout:
    name: Checkout repo
    runs-on: ubuntu-latest
    outputs:
      timestamp: ${{ steps.timestamp.outputs.timestamp }}

    steps:
      - uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2.16.0
        with:
          egress-policy: audit
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0
          ref: ${{ github.event.inputs.ref }}
      - name: set timestamp output
        id: timestamp
        run: |
          echo "timestamp=$(date +%s)" >> $GITHUB_OUTPUT

  # this rebuilds the image and creates a new tag with a timestamp suffix
  # e.g. v0.6.1-1669145271 and v0.6.1-ubi-1669145271
  publish-artifacts:
    uses: ./.github/workflows/publish.yml
    needs: checkout
    permissions:
      contents: read
      id-token: write #for keyless sign
      packages: write #for updating packages
    strategy:
      matrix:
        include:
        - dockerfile: "Dockerfile"
          build-args: "CGO_ENABLED=0"
          build-arch: "amd64 arm64 ppc64le"
          build-platform: "linux/amd64,linux/arm64,linux/ppc64le"
          tag-suffix: "-${{ needs.checkout.outputs.timestamp }}" # distroless
        - dockerfile: "Dockerfile.ubi"
          build-args: "CGO_ENABLED=0"
          build-arch: "amd64 arm64 ppc64le"
          build-platform: "linux/amd64,linux/arm64,linux/ppc64le"
          tag-suffix: "-ubi-${{ needs.checkout.outputs.timestamp }}" # ubi
        - dockerfile: "Dockerfile.ubi"
          build-args: "CGO_ENABLED=0 GOEXPERIMENT=boringcrypto" # fips
          build-arch: "amd64 ppc64le"
          build-platform: "linux/amd64,linux/ppc64le"
          tag-suffix: "-ubi-boringssl-${{ needs.checkout.outputs.timestamp }}"
    with:
      dockerfile: ${{ matrix.dockerfile }}
      tag-suffix: ${{ matrix.tag-suffix }}
      image-name: ghcr.io/${{ github.repository }}
      build-platform: ${{ matrix.build-platform }}
      build-args: ${{ matrix.build-args }}
      build-arch: ${{ matrix.build-arch }}
      ref: ${{ github.event.inputs.ref }}
      image-tag: ${{ github.event.inputs.ref }}
      username: ${{ github.actor }}
    secrets:
      IS_FORK: ${{ secrets.GHCR_USERNAME }}