publish_latest.yml

name: Publish Latest Images to Docker Hub

on:
  create:
    tags:
      - '*'

permissions:
  contents: read

jobs:
  publish:
    runs-on: ubuntu-22.04
    steps:
      - name: Clone Action Repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Login to Docker Hub
        uses: docker/login-action@v2.1.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build, Tag and Push Images
        run: |
          # Stop the script on errors
          set -e
          
          # Enable Docker BuildKit
          export DOCKER_BUILDKIT=1
          
          # Set tag variables
          COMMIT_HASH=$(git rev-parse --short HEAD)
          TAG_NAME=$(git describe --tags --abbrev=0)
          
          # Define a dictionary with paths to Dockerfiles as keys and image names as values
          declare -A images
          images=(
            ["build/python/backend"]="target/strelka-backend"
            ["build/go/frontend"]="target/strelka-frontend"
            ["build/go/fileshot"]="target/strelka-fileshot"
            ["build/go/filestream"]="target/strelka-filestream"
            ["build/go/oneshot"]="target/strelka-oneshot"
            ["build/go/manager"]="target/strelka-manager"
          )
          
          # Build, tag, and push each image
          for path in "${!images[@]}"; do
            IMAGE_NAME=${images[$path]}
            docker build -f "${path}/Dockerfile" -t "${IMAGE_NAME}:${TAG_NAME}" -t "${IMAGE_NAME}:latest" .
            docker push "${IMAGE_NAME}:${TAG_NAME}"
            docker push "${IMAGE_NAME}:latest"
          done

      - name: Logout from Docker Hub
        run: docker logout