#
# Copyright (c) 2020 Red Hat, Inc.
# This program and the accompanying materials are made
# available under the terms of the Eclipse Public License 2.0
# which is available at https://www.eclipse.org/legal/epl-2.0/
#
# SPDX-License-Identifier: EPL-2.0
#

name: Release Che Server

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'The version that is going to be released. Should be in format 7.y.z'
        required: true
        default: ''
      releaseParent:
        description: 'If true, will also release Che Parent.'
        required: false
        default: 'false'
      versionParent:
        description: 'Specify Che Parent version here'
        required: false
        default: '7.15.0'
      forceRecreateTags:
        description: 'If true, tags will be overriden and regenerated. Use with caution.'
        required: false
        default: 'false'
      rebuildFromExistingTags:
        description: 'If true, and *forceRecreateTags* is false, a checkout to existing tags will be performed.'
        required: false
        default: 'false'
      buildAndPushImages:
        description: 'If true, Che Server images will be build.'
        required: false
        default: 'true'
      bumpNextVersion:
        description: 'If true, will update this project to the next version.'
        required: false
        default: 'true'

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
        with: 
          path: che-server
          fetch-depth: 0
      - uses: actions/checkout@v3
        if: ${{ github.event.inputs.releaseParent == 'true' }}
        with:
          repository: eclipse/che-parent
          token: ${{ secrets.CHE_BOT_GITHUB_TOKEN }}
          path: che-parent
          fetch-depth: 0
      - name: Check existing tag
        run: |
          if [[ "$FORCE_RECREATE_TAGS" == "false" ]] && [[ $(cd che && git ls-remote --exit-code origin refs/tags/${{ github.event.inputs.version }}) ]]; then
            echo "cannot create release, when tag already exists"
            exit 1
          fi
      - name: Login to docker.io
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
          registry: docker.io
      - name: Login to quay.io
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_PASSWORD }}
          registry: quay.io
      - name: Set up Python 3.9
        uses: actions/setup-python@v4
        with:
          python-version: 3.9
      - name: Set up JDK 11
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '11'
          cache: 'maven'
      - name: Set up environment
        run: |
          sudo apt-get update -y || true
          # install more dependencies
          sudo apt-get -y -q install wget curl bash git 
          java -version

          # want git >=2.24, hub >=2
          hub --version # hub reports git version too

          # want >=5
          bash --version

          java -version
          which java
          javac -version
          which javac
      - name: Release
        run: |
          export CHE_VERSION="${{ github.event.inputs.version }}"
          echo "CHE_VERSION=${CHE_VERSION}"

          export CHE_MAVEN_SETTINGS=${{ secrets.CHE_MAVEN_SETTINGS}}
          export CHE_OSS_SONATYPE_GPG_KEY=${{ secrets.CHE_OSS_SONATYPE_GPG_KEY}}
          export CHE_OSS_SONATYPE_PASSPHRASE=${{ secrets.CHE_OSS_SONATYPE_PASSPHRASE}}
          export CHE_GITHUB_SSH_KEY=${{ secrets.CHE_GITHUB_SSH_KEY}}
          export CHE_NPM_AUTH_TOKEN=${{ secrets.CHE_NPM_AUTH_TOKEN}}

          export RELEASE_CHE_PARENT="${{ github.event.inputs.releaseParent }}"
          export VERSION_CHE_PARENT="${{ github.event.inputs.versionParent }}"
          export DEPLOY_TO_NEXUS="${{ github.event.inputs.deployOnNexus }}"
          export AUTORELEASE_ON_NEXUS="${{ github.event.inputs.autoReleaseOnNexus }}"
          export REBUILD_FROM_EXISTING_TAGS="${{ github.event.inputs.rebuildFromExistingTags }}"
          export BUILD_AND_PUSH_IMAGES="${{ github.event.inputs.buildAndPushImages }}"
          export BUMP_NEXT_VERSION="${{ github.event.inputs.bumpNextVersion }}"

          export QUAY_ECLIPSE_CHE_USERNAME=${{ secrets.QUAY_USERNAME }}
          export QUAY_ECLIPSE_CHE_PASSWORD=${{ secrets.QUAY_PASSWORD }}
          git config --global user.name "Mykhailo Kuznietsov"
          git config --global user.email "mkuznets@redhat.com"
          export GITHUB_TOKEN=${{ secrets.CHE_BOT_GITHUB_TOKEN }}
          export CHE_BOT_GITHUB_TOKEN=${{ secrets.CHE_BOT_GITHUB_TOKEN }}
          set -e
          # determine which OS we're using: rhel or ubuntu
          cat /etc/os-release || true
          ./che-server/make-release.sh
      - name: Create GH Release
        id: create_release
        uses: ncipollo/release-action@v1
        env:
          GITHUB_TOKEN: ${{ secrets.CHE_BOT_GITHUB_TOKEN }} 
        with:
          allowUpdates: true
          body: Eclipse Che ${{ github.event.inputs.version }}
          draft: false
          name: Eclipse Che ${{ github.event.inputs.version }}
          omitBodyDuringUpdate: true
          omitNameDuringUpdate: true
          prerelease: false
          tag: ${{ github.event.inputs.version }}
          token: ${{ secrets.CHE_BOT_GITHUB_TOKEN }}
      #- name: Create failure MM message
        #if: ${{ failure() }}
        #run: |
          #echo "{\"text\":\":no_entry_sign: Che Server ${{ github.event.inputs.version }} release has failed: https://github.com/eclipse-che/che-server/actions/workflows/release.yml\"}" > mattermost.json
      #- name: Create success MM message
        #run: |
          #echo "{\"text\":\":white_check_mark: Che Server ${{ github.event.inputs.version }} has been released: https://quay.io/eclipse/che-server:${{ github.event.inputs.version }}\"}" > mattermost.json
      #- name: Send MM message
        #if: ${{ success() }} || ${{ failure() }}
        #uses: mattermost/action-mattermost-notify@1.1.0
        #env:
          #MATTERMOST_WEBHOOK_URL: ${{ secrets.MATTERMOST_WEBHOOK_URL }}
          #MATTERMOST_CHANNEL: eclipse-che-releases
          #MATTERMOST_USERNAME: che-bot