# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: publish-docker

on:
  push:
    branches:
      - master
  release:
    types:
      - released

env:
  SKIP_TEST: true

jobs:
  build:
    if: github.repository == 'apache/skywalking'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    timeout-minutes: 90
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: true
      - name: Cache local Maven repository
        uses: actions/cache@v2
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-
      - name: Set environment variables
        run: |
          if [[ ${{ github.event_name }} == "release" ]]; then
            echo "HUB=apache" >> $GITHUB_ENV
            echo "DOCKER_REGISTRY=docker.io" >> $GITHUB_ENV
            echo "DOCKER_USERNAME=${{ secrets.DOCKERHUB_USER }}" >> $GITHUB_ENV
            echo "DOCKER_PASSWORD=${{ secrets.DOCKERHUB_TOKEN }}" >> $GITHUB_ENV
            echo "OAP_NAME=skywalking-oap-server" >> $GITHUB_ENV
            echo "UI_NAME=skywalking-ui" >> $GITHUB_ENV
            TAG=${{ github.event.release.tag_name }}
            echo "TAG=${TAG#v}" >> $GITHUB_ENV
          else
            echo "HUB=ghcr.io/apache/skywalking" >> $GITHUB_ENV
            echo "DOCKER_REGISTRY=ghcr.io/apache/skywalking" >> $GITHUB_ENV
            echo "DOCKER_USERNAME=${{ github.actor }}" >> $GITHUB_ENV
            echo "DOCKER_PASSWORD=${{ secrets.GITHUB_TOKEN }}" >> $GITHUB_ENV
            echo "TAG=${{ github.sha }}" >> $GITHUB_ENV
          fi
      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.DOCKER_REGISTRY }}
          username: ${{ env.DOCKER_USERNAME }}
          password: ${{ env.DOCKER_PASSWORD }}
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Build and push docker images based on Java 17
        env:
          SW_OAP_BASE_IMAGE: eclipse-temurin:17-jre
          TAG: ${{ env.TAG }}-java17
        run: make build.all docker.push
      - name: Build and push docker images based on Java 21
        env:
          SW_OAP_BASE_IMAGE: eclipse-temurin:21-jre
          TAG: ${{ env.TAG }}-java21
        run: make build.all docker.push
      - name: Build and push docker images
        run: make build.all docker.push
