name: Tag, Release and Docker Build & Push

#on:
#  push:
#    branches:
#      - master

on:
  workflow_dispatch:

permissions:
  packages: write
  contents: write

env:
  REPOSITORY: ${{ github.repository }}

jobs:
  setup:
    name: Setup
    runs-on: ubuntu-latest
    outputs:
      repository: ${{ steps.vars.outputs.GITHUB_PROJECT_NAME }}

    steps:
      - name: Set lowercase repository
        id: vars
        run: echo "GITHUB_PROJECT_NAME=$(echo '${{ env.REPOSITORY }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT

  build:
    name: Build Images
    runs-on: ubuntu-latest
    needs: setup

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Taskfile
        uses: pnorton5432/setup-task@v1
        with:
          task-version: 3.40.1

      - name: Build Docker images
        run: task actions:build-${{ github.sha }}
        env:
          GITHUB_PROJECT_NAME: ${{ needs.setup.outputs.repository }}

      - name: Upload Docker images artifacts
        uses: actions/upload-artifact@v4
        with:
          name: docker-images-${{ github.sha }}
          path: ./${{ github.sha }}
          retention-days: 1
          overwrite: true

  tag:
    name: Create Tag
    runs-on: ubuntu-latest
    needs: build
    outputs:
      tag: ${{ steps.tag.outputs.new_tag }}
      changelog: ${{ steps.tag.outputs.changelog }}

    steps:
      - uses: actions/checkout@v4
      - name: Bump version and push tag
        id: tag
        uses: mathieudutour/github-tag-action@v6.2
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}

  release:
    name: Publish Release
    runs-on: ubuntu-latest
    needs: tag
    outputs:
      tag: ${{ needs.tag.outputs.tag }}

    steps:
      - uses: actions/checkout@v4
      - name: Create a GitHub release
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ needs.tag.outputs.tag }}
          name: Release ${{ needs.tag.outputs.tag }}
          body: ${{ needs.tag.outputs.changelog }}

  push:
    name: Push Images
    runs-on: ubuntu-latest
    needs:
      - setup
      - release
    outputs:
      tag: ${{ needs.release.outputs.tag }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Taskfile
        uses: pnorton5432/setup-task@v1
        with:
          task-version: 3.40.1

      - name: Download Docker images artifacts
        uses: actions/download-artifact@v5
        with:
          name: docker-images-${{ github.sha }}
          path: ./${{ github.sha }}

      - name: Load Docker images
        run: task actions:load-${{ github.sha }}
        env:
          GITHUB_PROJECT_NAME: ${{ needs.setup.outputs.repository }}

      - name: Tag Docker images
        run: task actions:tag-${{ needs.release.outputs.tag }}
        env:
          GITHUB_PROJECT_NAME: ${{ needs.setup.outputs.repository }}

      - name: Push Docker images
        run: task actions:push-${{ needs.release.outputs.tag }}
        env:
          GITHUB_PROJECT_NAME: ${{ needs.setup.outputs.repository }}

  deploy:
    name: Deploy In Production
    runs-on: ubuntu-latest
    needs:
      - push

    steps:
      - uses: appleboy/ssh-action@v1.2.0
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.KEY }}
          port: 22
          script: |
            # cd /opt/production
            task update-tag-${{ needs.push.outputs.tag }}
            task deploy