docker-build.yml

name: docker build

on:
  workflow_dispatch:
  push:
    branches:
      - main
    tags:
      - v*.*.*
  pull_request: {}

env:
  AGENT_IMAGE: ghcr.io/graphprotocol/indexer-agent
  CLI_IMAGE: ghcr.io/graphprotocol/indexer-cli

jobs:
  agent:
    name: agent (${{ matrix.platform }})
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: amd64
            runner: ubuntu-24.04
            target: linux/amd64
          - platform: arm64
            runner: ubuntu-24.04-arm
            target: linux/arm64
    runs-on: ${{ matrix.runner }}
    permissions:
      packages: write
    steps:
      - name: Prepare platform pair
        run: |
          platform=${{ matrix.target }}
          echo "PLATFORM_PAIR=${platform//\//-}" >> "$GITHUB_ENV"

      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0

      - uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker labels
        id: meta
        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
        with:
          images: ${{ env.AGENT_IMAGE }}

      - name: Build and push by digest
        id: build
        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
        with:
          context: .
          file: Dockerfile.indexer-agent
          platforms: ${{ matrix.target }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: NPM_TOKEN=${{ secrets.graphprotocol_npm_token }}
          cache-from: type=gha,scope=${{ env.PLATFORM_PAIR }}
          cache-to: type=gha,mode=max,scope=${{ env.PLATFORM_PAIR }}
          outputs: type=image,name=${{ env.AGENT_IMAGE }},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }}

      - name: Export digest
        if: github.event_name != 'pull_request'
        run: |
          mkdir -p ${{ runner.temp }}/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "${{ runner.temp }}/digests/${digest#sha256:}"

      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        if: github.event_name != 'pull_request'
        with:
          name: digests-${{ env.PLATFORM_PAIR }}
          path: ${{ runner.temp }}/digests/*
          if-no-files-found: error
          retention-days: 1

  agent-manifest:
    name: agent (manifest)
    needs: agent
    if: |
      !cancelled()
      && needs.agent.result == 'success'
      && github.event_name != 'pull_request'
    runs-on: ubuntu-latest
    permissions:
      packages: write
    steps:
      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          path: ${{ runner.temp }}/digests
          pattern: digests-*
          merge-multiple: true

      - uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0

      - uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker tags
        id: meta
        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
        with:
          images: ${{ env.AGENT_IMAGE }}
          tags: |
            type=sha
            type=ref,event=branch
            type=ref,event=tag
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=raw,value=latest,enable={{is_default_branch}}
        

      # Glob `*` expands to digest-named files written by the build job's Export digest step.
      - name: Create manifest list and push
        working-directory: ${{ runner.temp }}/digests
        run: |
          # shellcheck disable=SC2046
          # Both substitutions intentionally produce multiple shell args that
          # must word-split: jq emits per-tag `-t <tag>` pairs, and printf
          # expands the digest glob into one positional per file.
          docker buildx imagetools create \
            $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
            $(printf '${{ env.AGENT_IMAGE }}@sha256:%s ' *)

      - name: Inspect image
        run: |
          docker buildx imagetools inspect ${{ env.AGENT_IMAGE }}:${{ steps.meta.outputs.version }}

  cli:
    name: cli
    runs-on: ubuntu-22.04
    permissions:
      packages: write
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Docker meta
        id: docker_meta
        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
        with:
          images: ${{ env.CLI_IMAGE }}
          tags: |
            type=sha
            type=ref,event=branch
            type=ref,event=tag
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=raw,value=latest,enable={{is_default_branch}}

      - uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0

      - uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Indexer CLI image
        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
        with:
          context: .
          file: Dockerfile.indexer-cli
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.docker_meta.outputs.tags }}
          labels: ${{ steps.docker_meta.outputs.labels }}
          build-args: NPM_TOKEN=${{ secrets.graphprotocol_npm_token }}