deploy.yml

name: Build and Deploy

on:
  push:
    branches: [main]
  workflow_dispatch:

jobs:
  create-release:
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Calculate next version
        id: version
        run: |
          LATEST_TAG=$(git tag -l "v*" | sort -V | tail -1)
          if [ -z "$LATEST_TAG" ]; then
            NEXT_VERSION="v0.1.0"
          else
            VERSION_WITHOUT_V=${LATEST_TAG#v}
            IFS='.' read -ra VERSION_PARTS <<< "$VERSION_WITHOUT_V"
            MAJOR=${VERSION_PARTS[0]}
            MINOR=${VERSION_PARTS[1]}
            PATCH=${VERSION_PARTS[2]}
            PATCH=$((PATCH + 1))
            NEXT_VERSION="v${MAJOR}.${MINOR}.${PATCH}"
          fi
          echo "version=$NEXT_VERSION" >> $GITHUB_OUTPUT
          echo "Next version: $NEXT_VERSION"

      - name: Create Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create ${{ steps.version.outputs.version }} \
            --title "Release ${{ steps.version.outputs.version }}" \
            --generate-notes \
            --target main

  build-and-push:
    needs: create-release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Registry
        run: |
          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login "${{ vars.REGISTRY_HOST }}" -u "${{ secrets.REGISTRY_USERNAME }}" --password-stdin

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            ${{ vars.REGISTRY_HOST }}/silverback:${{ needs.create-release.outputs.version }}
          cache-from: type=gha
          cache-to: type=gha,mode=max