name: Release - Docker

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release (e.g. 2.1.0)'
        required: true
        type: string
      dry-run:
        description: 'Dry run (build but do not push)'
        type: boolean
        default: false

env:
  REGISTRY: ghcr.io
  IMAGE_NAME_BASE: run-llama/liteparse-base
  IMAGE_NAME: run-llama/liteparse

jobs:
  build-and-publish-base:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write
      id-token: write

    steps:
      - uses: actions/checkout@v4

      - name: Install cosign
        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
        with:
          cosign-release: "v2.2.4"

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v4

      - name: Log into registry
        if: ${{ !inputs.dry-run }}
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push base image
        id: build-and-push
        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
        with:
          platforms: linux/amd64,linux/arm64
          context: .
          push: ${{ !inputs.dry-run }}
          tags: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_BASE }}:v${{ inputs.version }}
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_BASE }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Sign the image
        if: ${{ !inputs.dry-run }}
        env:
          DIGEST: ${{ steps.build-and-push.outputs.digest }}
        run: |
          cosign sign --yes "${{ env.REGISTRY }}/${{ env.IMAGE_NAME_BASE }}@${DIGEST}"

  build-and-publish-full:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write
      id-token: write

    steps:
      - uses: actions/checkout@v4

      - name: Install cosign
        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
        with:
          cosign-release: "v2.2.4"

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v4

      - name: Log into registry
        if: ${{ !inputs.dry-run }}
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push full image
        id: build-and-push
        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
        with:
          platforms: linux/amd64,linux/arm64
          context: .
          file: full.Dockerfile
          push: ${{ !inputs.dry-run }}
          tags: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:v${{ inputs.version }}
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Sign the image
        if: ${{ !inputs.dry-run }}
        env:
          DIGEST: ${{ steps.build-and-push.outputs.digest }}
        run: |
          cosign sign --yes "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${DIGEST}"

  create-release:
    needs: [build-and-publish-base, build-and-publish-full]
    if: ${{ !inputs.dry-run }}
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v4

      - name: Create git tag
        run: |
          git tag "docker-v${{ inputs.version }}"
          git push origin "docker-v${{ inputs.version }}"

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: docker-v${{ inputs.version }}
          name: "Docker v${{ inputs.version }}"
          body: |
            Docker images published to GHCR:
            - `${{ env.REGISTRY }}/${{ env.IMAGE_NAME_BASE }}:v${{ inputs.version }}`
            - `${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:v${{ inputs.version }}`