name: Docker

on:
    push:
        branches:
            - "master"
            - "pre-production"
        tags:
            - "*"
        paths-ignore:
            - ".github/**"
            - "!.github/workflows/docker.yml"
            - "!.github/workflows/preview_*.yml"
            - ".vscode/**"
            - ".gitignore"
            - ".gitlab-ci.yml"
            - "LICENSE"
            - "README"
    pull_request:
        branches:
            - "master"
            - "pre-production"
        paths-ignore:
            - ".github/**"
            - "!.github/workflows/docker.yml"
            - "!.github/workflows/preview_*.yml"
            - ".vscode/**"
            - ".gitignore"
            - ".gitlab-ci.yml"
            - "LICENSE"
            - "README"
    workflow_dispatch:

jobs:
    # test:
    #     runs-on: ubuntu-latest
    #     strategy:
    #         matrix:
    #             architecture: [linux/amd64]
    #     steps:
    #         - name: Checkout
    #           uses: actions/checkout@v2
    #           with:
    #               submodules: "recursive"
    #         - name: Set up QEMU
    #           uses: docker/setup-qemu-action@v1
    #         - name: Set up Docker Buildx
    #           uses: docker/setup-buildx-action@v1
    #         - name: Cache Docker layers
    #           uses: actions/cache@v2
    #           with:
    #               path: /tmp/.buildx-cache/${{ matrix.architecture }}
    #               key: ${{ runner.os }}-buildx-${{ matrix.architecture }}-${{ github.sha }}
    #         - name: Build
    #           uses: docker/build-push-action@v2
    #           with:
    #               context: .
    #               platforms: ${{ matrix.architecture }}
    #               cache-from: type=local,src=/tmp/.buildx-cache/${{ matrix.architecture }}
    #               cache-to: type=local,dest=/tmp/.buildx-cache-new/${{ matrix.architecture }},mode=max
    #         - name: Move cache
    #           run: |
    #               rm -rf /tmp/.buildx-cache/${{ matrix.architecture }}
    #               mv /tmp/.buildx-cache-new/${{ matrix.architecture }} /tmp/.buildx-cache/${{ matrix.architecture }}

    publish:
        # needs: [test]
        runs-on: ubuntu-latest
        if: github.event_name != 'pull_request'
        steps:
            - name: Checkout
              uses: actions/checkout@v2
              with:
                  submodules: "recursive"
            - name: Set up QEMU
              uses: docker/setup-qemu-action@v1
            - name: Set up Docker Buildx
              uses: docker/setup-buildx-action@v1
            - name: Cache amd64 Docker layers
              uses: actions/cache@v3
              with:
                  path: /tmp/.buildx-cache/linux/amd64
                  key: ${{ runner.os }}-buildx-linux/amd64-${{ github.sha }}
            - name: Docker meta
              id: meta
              uses: docker/metadata-action@v3
              with:
                  images: ghcr.io/abronstudio/revolt-revite-pre
                  tags: |
                    type=raw,value=${{ github.sha }}
            # - name: Login to DockerHub
            #   uses: docker/login-action@v1
            #   with:
            #       username: ${{ secrets.DOCKERHUB_USERNAME }}
            #       password: ${{ secrets.DOCKERHUB_TOKEN }}
            - name: Login to Github Container Registry
              uses: docker/login-action@v1
              with:
                  registry: ghcr.io
                  username: teamabron
                  password: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
            - name: Build and publish
              uses: docker/build-push-action@v2
              with:
                  context: .
                  push: true
                  platforms: linux/amd64
                  tags: ${{ steps.meta.outputs.tags }}
                  labels: ${{ steps.meta.outputs.labels }}
                  # cache-from: type=local,src=/tmp/.buildx-cache/linux/amd64
                  # cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
            # - name: Move cache
            #   run: |
            #       rm -rf /tmp/.buildx-cache
            #       mv /tmp/.buildx-cache-new /tmp/.buildx-cache
    deploy:
        needs: [publish]
        runs-on: ubuntu-latest
        env:
          CONFIG_BRANCH: main
          CLONE_DIR: $GITHUB_WORKSPACE/config
          CONFIG_FILE: $GITHUB_WORKSPACE/config/apps/pepchat/kustomization.yaml
        if: github.event_name != 'pull_request'
        steps:
            - name: Checkout Configuration Repository
              run: |
                  echo "Cloning configuration repository"
                  mkdir -p $CLONE_DIR
                  git clone -b $CONFIG_BRANCH ${{ secrets.K8_CONFIG_REPO }} $CLONE_DIR
            
            - name: Set Up Git Identity
              run: |
                  cd $CLONE_DIR
                  git config user.email "ci@example.com"
                  git config user.name "CI Bot"


            - name: Update Image Tag in kustomization.yaml
              run: |
                  awk -v value="  newTag: ${{ github.sha }}" '{sub(/^  newTag: .*/, value); print}' $CONFIG_FILE > temp.yml && mv temp.yml $CONFIG_FILE
                  awk -v value="  newName: ghcr.io/abronstudio/revolt-revite-pre" '{sub(/^  newName: .*/, value); print}' $CONFIG_FILE > temp.yml && mv temp.yml $CONFIG_FILE


            - name: Commit & Push Changes
              run: |
                  cd $CLONE_DIR
                  git add .
                  git commit -am "Update image tag to ${{ github.sha }}"
                  git push origin $CONFIG_BRANCH