name: Build, push and deploy Docker image

on:
  push:
    branches: [master, develop]
  release:
    types: [created]
  pull_request:
    types: [labeled, synchronize]

jobs:
  build-front:
    if: ${{ github.event_name == 'push' || github.event_name == 'release' || github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy') }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup NodeJS
        uses: actions/setup-node@v2
        with:
          node-version: '14'

      # messages
      - name: Install messages dependencies
        run: yarn install
        working-directory: messages

      - name: Build proto messages
        run: yarn run ts-proto && yarn run copy-to-front-ts-proto && yarn run json-copy-to-front
        working-directory: messages

      # docker
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - uses: rlespinasse/github-slug-action@3.1.0

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: thecodingmachine/workadventure-front

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: front/Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: thecodingmachine/workadventure-front:${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
          labels: ${{ steps.meta.outputs.labels }}

  build-back:
    if: ${{ github.event_name == 'push' || github.event_name == 'release' || github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy') }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup NodeJS
        uses: actions/setup-node@v2
        with:
          node-version: '14'

      # messages
      - name: Install messages dependencies
        run: yarn install
        working-directory: messages

      - name: Build proto messages
        run: yarn run proto && yarn run copy-to-back && yarn run json-copy-to-back
        working-directory: messages

      # docker
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - uses: rlespinasse/github-slug-action@3.1.0

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: thecodingmachine/workadventure-back

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: back/Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: thecodingmachine/workadventure-back:${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
          labels: ${{ steps.meta.outputs.labels }}

  build-pusher:
    if: ${{ github.event_name == 'push' || github.event_name == 'release' || github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy') }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup NodeJS
        uses: actions/setup-node@v2
        with:
          node-version: '14'

      # messages
      - name: Install messages dependencies
        run: yarn install
        working-directory: messages

      - name: Build proto messages
        run: yarn run proto && yarn run copy-to-pusher && yarn run json-copy-to-pusher
        working-directory: messages

      # docker
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - uses: rlespinasse/github-slug-action@3.1.0

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: thecodingmachine/workadventure-pusher

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: pusher/Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: thecodingmachine/workadventure-pusher:${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
          labels: ${{ steps.meta.outputs.labels }}

  build-uploader:
    if: ${{ github.event_name == 'push' || github.event_name == 'release' || github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy') }}
    runs-on: ubuntu-latest

    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - uses: rlespinasse/github-slug-action@3.1.0

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: thecodingmachine/workadventure-uploader

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          file: uploader/Dockerfile
          push: true
          tags: thecodingmachine/workadventure-uploader:${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
          labels: ${{ steps.meta.outputs.labels }}

  build-maps:
    if: ${{ github.event_name == 'push' || github.event_name == 'release' || github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy') }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - uses: rlespinasse/github-slug-action@3.1.0

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: thecodingmachine/workadventure-maps

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: maps/
          file: maps/Dockerfile
          push: true
          tags: thecodingmachine/workadventure-maps:${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
          labels: ${{ steps.meta.outputs.labels }}

  deeploy:
    needs:
      - build-front
      - build-back
      - build-pusher
      - build-maps
      - build-uploader
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'push' || github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy') }}

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      # Create a slugified value of the branch
      - uses: rlespinasse/github-slug-action@3.1.0

      - name: Set ADMIN_URL if "deploy-connect-to-admin" label is set
        run: echo "ADMIN_API_URL=https://${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}.test.workadventu.re" >> $GITHUB_ENV
        if: ${{ github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy-connect-to-admin') }}

      - name: Write certificate
        run: echo "${CERTS_PRIVATE_KEY}" > secret.key && chmod 0600 secret.key
        env:
          CERTS_PRIVATE_KEY: ${{ secrets.CERTS_PRIVATE_KEY }}

      - name: Download certificate
        run: mkdir secrets && scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i secret.key ubuntu@cert.workadventu.re:./config/live/workadventu.re/* secrets/

      - name: Create namespace
        uses: steebchen/kubectl@v1.0.0
        env:
          KUBE_CONFIG_DATA: ${{ secrets.KUBE_CONFIG_FILE_BASE64 }}
        with:
          args: create namespace workadventure-${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
        continue-on-error: true

      - name: Delete old certificates in namespace
        uses: steebchen/kubectl@v1.0.0
        env:
          KUBE_CONFIG_DATA: ${{ secrets.KUBE_CONFIG_FILE_BASE64 }}
        with:
          args: -n workadventure-${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }} delete secret certificate-tls
        continue-on-error: true

      - name: Install certificates in namespace
        uses: steebchen/kubectl@v1.0.0
        env:
          KUBE_CONFIG_DATA: ${{ secrets.KUBE_CONFIG_FILE_BASE64 }}
        with:
          args: -n workadventure-${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }} create secret tls certificate-tls --key="secrets/privkey.pem" --cert="secrets/fullchain.pem"

      - name: Deploy
        uses: thecodingmachine/deeployer-action@master
        env:
          KUBE_CONFIG_FILE: ${{ secrets.KUBE_CONFIG_FILE }}
          ADMIN_API_TOKEN: ${{ secrets.ADMIN_API_TOKEN }}
          ADMIN_SOCKETS_TOKEN: ${{ secrets.ADMIN_SOCKETS_TOKEN }}
          JITSI_ISS: ${{ secrets.JITSI_ISS }}
          JITSI_URL: ${{ secrets.JITSI_URL }}
          SECRET_JITSI_KEY: ${{ secrets.SECRET_JITSI_KEY }}
          TURN_STATIC_AUTH_SECRET: ${{ secrets.TURN_STATIC_AUTH_SECRET }}
          DEPLOY_REF: ${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}
          POSTHOG_API_KEY: ${{ secrets.POSTHOG_API_KEY }}
          POSTHOG_URL: ${{ secrets.POSTHOG_URL }}
        with:
          namespace: workadventure-${{ github.event_name == 'pull_request' && env.GITHUB_HEAD_REF_SLUG || env.GITHUB_REF_SLUG }}

      - name: Add a comment in PR
        uses: unsplash/comment-on-pr@v1.2.0
        if: ${{ github.event_name == 'pull_request' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          msg: "Environment deployed at https://play-${{ env.GITHUB_HEAD_REF_SLUG }}.test.workadventu.re \nTests available at https://maps-${{ env.GITHUB_HEAD_REF_SLUG }}.test.workadventu.re/tests"