update-base.yml

name: Automation base image updater

on:
  schedule:
    # Run at the end of every day
    - cron: "0 0 * * *"

jobs:
  update-base:
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          ref: 'master'

      - name: Update base image
        run: |
          old_base_img=$(bash <(curl -s https://raw.githubusercontent.com/budtmo/sldi/v0.2/dockerfile_base.sh) get Appium/Dockerfile)
          echo "OLD_BASE=${old_base_img}" >> $GITHUB_ENV
          
          IFS=':' read -r -a base <<< "${old_base_img}"
          echo ${base[@]}

          bash <(curl -s https://raw.githubusercontent.com/budtmo/sldi/v0.2/sldi.sh) ${base[0]} ${base[1]} focal focal-

          if [ -f tmp-sldi.txt ]; then
            new_base_img=$(cat tmp-sldi.txt)
            echo "NEW_BASE=${new_base_img}" >> $GITHUB_ENV
            bash <(curl -s https://raw.githubusercontent.com/budtmo/sldi/v0.2/dockerfile_base.sh) replace ${old_base_img} ${new_base_img} Appium/Dockerfile
            echo "ANY_CHANGES=true" >> "$GITHUB_ENV"
          else
            echo "There is no changes, next steps will be skipped"
            echo "ANY_CHANGES=false" >> "$GITHUB_ENV"
          fi

      - name: Prepare tag and release note
        if:  env.ANY_CHANGES == 'true'
        run: |
          git fetch --all --tags 
          new_tag=$(bash <(curl -s https://raw.githubusercontent.com/budtmo/sldi/v0.2/git_tag_creator.sh) p)
          echo "NEW_RELEASE_TAG=${new_tag}" >> $GITHUB_ENV

      - name: Commit changes and tag
        if:  env.ANY_CHANGES == 'true' 
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          branch: 'master'
          commit_message: Update base image from  ${{ env.OLD_BASE }} to ${{ env.NEW_BASE }}
          tagging_message: ${{ env.NEW_RELEASE_TAG }}

      - name: Release new version
        if:  env.ANY_CHANGES == 'true'
        uses: softprops/action-gh-release@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag_name: ${{ env.NEW_RELEASE_TAG }}
          name: ${{ env.NEW_RELEASE_TAG }}
          body: |
            Changes:

            - Update base image from  ${{ env.OLD_BASE }} to ${{ env.NEW_BASE }}
          draft: false
          prerelease: false

      - name: Build docker image
        if:  env.ANY_CHANGES == 'true'
        run: ./app.sh build ${{ env.NEW_RELEASE_TAG }}

      - name: Test docker image
        if:  env.ANY_CHANGES == 'true'
        run: ./app.sh test ${{ env.NEW_RELEASE_TAG }}

      - name: Push docker image
        if:  env.ANY_CHANGES == 'true'
        run: |
          docker login -u=${{secrets.DOCKER_USERNAME}} -p=${{secrets.DOCKER_PASSWORD}}
          ./app.sh push ${{ env.NEW_RELEASE_TAG }}
          docker logout