name: Dockerfile runner
run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
on:
  push:
    branches:
      - main
    paths-ignore:
      - 'infra/production/dockerfile'
  issue_comment:
    types: [created]
  workflow_dispatch: # Enables the manual run UI button

jobs:
  Explore-Gitea-Actions:
    env:
      RUNNER_TOOL_CACHE: /toolcache
      DEBUG: True
      ALLOWED_HOSTS: "django.tryton.geeraert.eu"
    container:
      image: gitea.tryton.geeraert.eu/pi-ux-ce/custom-runner-debian-slim:1.0.6
      volumes:
        - act-toolcache:/opt/hostedtoolcache # this is where Runner store their cache default
    runs-on: host-runner
    steps:

      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."

      - name: restore git folder if exist
        run: if [ -d "/opt/hostedtoolcache/${{ github.event.repository.name }}/" ]; then cp -r /opt/hostedtoolcache/${{ github.event.repository.name }}/ ${{ gitea.workspace }}; fi

      - name: Check Docker Version
        run: whereis docker

      - name: Check out repository code
        uses: actions/checkout@v4
        clean: false
        fetch-depth: 1
        ref: 'main'

#      - name: Manually check out repository code
#        run: cd ${{ gitea.workspace }} ; git pull origin main

      - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."

      - name: List files in the repository
        run: |
          ls ${{ gitea.workspace }}

      - name: Compute next version
        id: versioning
        run: |
          latest="${{ vars.VERSION }}"
          next_version=$(echo "$latest" | awk -F. -v OFS=. '{$NF += 1 ; print}')
          echo "next_version=$next_version" >> $GITHUB_ENV
          echo "Variables used :"
          echo "------------------------------------------------"
          echo "Next version: $next_version"

      - name: Login to gitea
        uses: docker/login-action@v3
        with:
          registry: gitea.tryton.geeraert.eu
          username: ${{ secrets.USERNAME_GITEA }}
          password: ${{ secrets.PASSWORD_GITEA }}

      - name: Build image
        run: |
          docker build \
            -f infra/production/dockerfile \
            --build-arg ALLOWED_HOSTS='django.tryton.geeraert.eu' \
            --build-arg DEBUG='True' \
            -t gitea.tryton.geeraert.eu/pi-ux-ce/django-python:latest \
            -t gitea.tryton.geeraert.eu/pi-ux-ce/django-python:${{ env.next_version }} \
            .

      - name: Push image
        run: |
          docker push gitea.tryton.geeraert.eu/pi-ux-ce/django-python:latest
          docker push gitea.tryton.geeraert.eu/pi-ux-ce/django-python:${{ env.next_version }}

      - name: Rollout Django to force pulling the new image
        uses: actions-hub/kubectl@master
        env:
          KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
        with:
          args: rollout restart deployment django -n django

      - run: echo "🍏 This job's status is ${{ job.status }}."

      - name: update version in the variable
        run: |
          curl  -X PUT -H "Content-Type: application/json" \
          --user ${{ secrets.USERNAME_GITEA }}:${{ secrets.PASSWORD_GITEA }} \
          https://gitea.tryton.geeraert.eu/api/v1/repos/pi-ux-ce/${{ github.event.repository.name }}/actions/variables/VERSION \
          -d "{\"Value\":\"$next_version\"}"

      - name: backup git for future use
        run: cp -r ${{ gitea.workspace }} /opt/hostedtoolcache/${{ github.event.repository.name }}/