ci.build.push.yml

name: Build Push
on:
  push:
    branches-ignore:
      - 'dependabot**'
      - 'snyk**'
      - 'release**'

jobs:
  main:
    name: Build Docker Image
    env:
      DOCKER_REPOSITORY: ${{ secrets.DOCKER_REPOSITORY }}
      DOCKER_BUILD_ENABLED: ${{ secrets.DOCKER_BUILD_ENABLED }}
      DOCKER_BUILD_ALTERNATE_ENABLED: ${{ secrets.DOCKER_BUILD_ALTERNATE_ENABLED }}
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        uses: docker/setup-buildx-action@v3

      - name: Cache Docker layers
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        uses: actions/cache@v4
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Login to DockerHub
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract Docker Repository
        id: ci_docker_repository
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        shell: bash
        run: echo "repository=$(echo ${DOCKER_REPOSITORY:-$GITHUB_REPOSITORY})" >> $GITHUB_OUTPUT

      - name: Extract Branch Name
        id: ci_branch_name
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        shell: bash
        run: echo "branch=$(echo ${{github.ref_name}})" >> $GITHUB_OUTPUT

      - name: Extract Commit Short SHA
        id: ci_commit_short_sha
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        shell: bash
        run: echo "short_sha=$(echo ${GITHUB_SHA} | cut -c1-7)" >> $GITHUB_OUTPUT

      - name: Build and Push branch
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        uses: docker/build-push-action@v3
        with:
          push: true
          tags: |
            "${{ steps.ci_docker_repository.outputs.repository }}:${{ steps.ci_branch_name.outputs.branch }}"
          build-args: "BUILD_NUMBER=${{ steps.ci_branch_name.outputs.branch }} (${{ steps.ci_commit_short_sha.outputs.short_sha }})"
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new

      - name: Move cache
        if: contains(env.DOCKER_BUILD_ENABLED, 'true')
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache