release.yml

# Copyright the Hyperledger Fabric contributors. All rights reserved.
#
# SPDX-License-Identifier: Apache-2.0

name: Release

on:
  push:
    tags:
      - "v[0-9]+.[0-9]+.[0-9]+"
      - "v[0-9]+.[0-9]+.[0-9]+-*"
  workflow_dispatch:

env:
  IMAGE_NAME: ${{ github.repository_owner }}/fabric-javaenv

jobs:
  # Publishing steps to both the Github Packages and the Sonatype
  publishjars:
    strategy:
      fail-fast: false
      matrix:
        publish_target:
          - publishAllPublicationsToGithubPackagesRepository
          - publishAllPublicationsToReleaseRepository
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: "temurin"
          java-version: 21
      - uses: gradle/actions/setup-gradle@v4
      - name: Push to registry ${{ matrix.publish_target }}
        run: |
          set -xev
          ./gradlew -Psigning.key="${SIGNING_KEY}" -Psigning.password="${SIGNING_PASSWORD}" -PossrhUsername="${OSSRH_USER}" -PossrhPassword="${OSSRH_PASSWORD}" ${TARGET}
        env:
          SIGNING_PASSWORD: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}
          SIGNING_KEY: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
          OSSRH_USER: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
          TARGET: ${{ matrix.publish_target }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  docker-build-push:
    name: Push Docker image
    runs-on: ${{ matrix.arch.runner }}
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        arch:
          - platform: linux-amd64
            runner: ubuntu-24.04
          - platform: linux-arm64
            runner: ubuntu-24.04-arm
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: "temurin"
          java-version: 21
      - uses: gradle/actions/setup-gradle@v4
      - name: Build the dependencies needed for the image
        run: ./gradlew :fabric-chaincode-docker:copyAllDeps
      - name: Get commit timestamp
        run: echo "SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)" >> "${GITHUB_ENV}"
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: docker.io
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Build image
        id: build
        uses: docker/build-push-action@v6
        with:
          file: fabric-chaincode-docker/Dockerfile
          context: fabric-chaincode-docker
          outputs: type=registry,"name=${{ format('ghcr.io/{0},docker.io/{0}', env.IMAGE_NAME) }}",push-by-digest=true,name-canonical=true
        env:
          SOURCE_DATE_EPOCH: ${{ env.SOURCE_DATE_EPOCH }}
      - name: Export digest
        run: |
          mkdir -p ${{ runner.temp }}/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "${{ runner.temp }}/digests/${digest#sha256:}"
      - name: Upload digest
        uses: actions/upload-artifact@v4
        with:
          name: digest-${{ matrix.arch.platform }}
          path: ${{ runner.temp }}/digests/*
          if-no-files-found: error

  docker-meta:
    needs: docker-build-push
    name: Publish Docker metadata
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        registry:
          - docker.io
          - ghcr.io
    steps:
      - name: Download digests
        uses: actions/download-artifact@v4
        with:
          path: ${{ runner.temp }}/digests
          pattern: digest-*
          merge-multiple: true
      - name: Login to ${{ matrix.registry }}
        uses: docker/login-action@v3
        with:
          registry: ${{ matrix.registry }}
          username: ${{ matrix.registry == 'docker.io' && secrets.DOCKERHUB_USERNAME || github.actor }}
          password: ${{ matrix.registry == 'docker.io' && secrets.DOCKERHUB_TOKEN || secrets.GITHUB_TOKEN }}
      - name: Docker metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ matrix.registry }}/${{ env.IMAGE_NAME }}
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}.{{minor}}.{{patch}}
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Create and push manifest list
        working-directory: ${{ runner.temp }}/digests
        run: |
          docker buildx imagetools create $(jq -cr '.tags | map("--tag " + .) | join(" ")' <<< "${DOCKER_METADATA_OUTPUT_JSON}") \
            $(printf '${{ matrix.registry }}/${{ env.IMAGE_NAME }}@sha256:%s ' *)
      - name: Inspect image
        run: docker buildx imagetools inspect '${{ matrix.registry }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}'