package.yml

name: Package
on:
  push:
    branches:
      - master
      - hotfix-*
      - prerelease-*
      - nextgen-ux
  # manually trigger a package build from the Actions tab
  workflow_dispatch:

jobs:
  amazon-linux:
    runs-on: ubuntu-latest

    outputs:
      app_version: ${{ steps.info.outputs.app_version }}
      sha_short: ${{ steps.info.outputs.sha_short }}
      deploy_host: ${{ steps.info.outputs.deploy_host }}

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

      - name: 🧾 Build info
        id: info
        run: |
          echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
          echo "app_version=$(cat mix.exs | grep version | sed -e 's/.*version: "\(.*\)",/\1/')" >> $GITHUB_OUTPUT
          echo "deploy_host=$(echo tokamak.oli.cmu.edu)" >> $GITHUB_OUTPUT
          echo "workspace=$GITHUB_WORKSPACE" >> $GITHUB_OUTPUT

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

        # build (or retrieve from cache) the amazon-linux-builder image, used by the next step to build the release for Amazon Linux 2
      - name: 🐳 Build amazon-linux-builder image
        uses: docker/build-push-action@v5
        with:
          context: ./.github/actions/amazon-linux-builder
          load: true
          push: false
          tags: amazon-linux-builder:local
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: 📦 Package for Amazon Linux
        uses: ./.github/actions/amazon-linux-builder
        with:
          build-sha: ${{ steps.info.outputs.sha_short }}

      - name: 🗜️ Zip it
        run: |
          mkdir oli-torus-releases
          cd _build/prod/rel/oli
          zip -r ../../../../oli-torus-releases/oli-${{ steps.info.outputs.app_version }}-${{ steps.info.outputs.sha_short }}.zip *

      - name: ⬆️💽 Upload release to S3 archive
        uses: jakejarvis/s3-sync-action@master
        with:
          args: --acl public-read --follow-symlinks
        env:
          AWS_S3_BUCKET: "oli-torus-releases"
          AWS_ACCESS_KEY_ID: ${{ secrets.SIMON_BOT_AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.SIMON_BOT_AWS_SECRET_ACCESS_KEY }}
          AWS_REGION: "us-east-2"
          SOURCE_DIR: "oli-torus-releases"

  container:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    outputs:
      app_version: ${{ steps.info.outputs.app_version }}
      sha_short: ${{ steps.info.outputs.sha_short }}
      deploy_host: ${{ steps.info.outputs.deploy_host }}

    steps:
      - name: 🛎️ Checkout
        uses: actions/checkout@v3

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

      - name: 🧾 Build info
        id: info
        run: |
          echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
          echo "app_version=$(cat mix.exs | grep version | sed -e 's/.*version: "\(.*\)",/\1/')" >> $GITHUB_OUTPUT

      - name: 🧾 Docker Metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          # list of Docker images to use as base name for tags
          images: |
            ghcr.io/simon-initiative/oli-torus
          # generate Docker tags based on the following events/attributes
          tags: |
            type=ref,event=tag
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=sha

      - name: 🔑 Log in to Github Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      # builds the official oli-torus app image
      - name: 🐳 Docker Build and Push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          build-args: APP_VERSION=${{ steps.info.outputs.app_version }}
            SHA_SHORT=${{ steps.info.outputs.sha_short }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  check-auto-deploy:
    name: Check AUTO_DEPLOY_ENABLED config
    runs-on: ubuntu-latest
    environment: tokamak.oli.cmu.edu
    outputs:
      enabled: ${{ steps.check_auto_deploy_enabled.outputs.enabled }}
    steps:
      - name: Check whether AUTO_DEPLOY_ENABLED is set to TRUE
        id: check_auto_deploy_enabled
        run: echo "enabled=$(if [ "${{ vars.AUTO_DEPLOY_ENABLED }}" == "TRUE" ] ; then echo true ; else echo false ; fi)" >> $GITHUB_OUTPUT

  deployment:
    runs-on: ubuntu-latest
    environment: tokamak.oli.cmu.edu
    needs: [amazon-linux, check-auto-deploy]
    if: github.ref == 'refs/heads/master' && needs.check-auto-deploy.outputs.enabled == 'true'

    steps:
      - run: echo "deploying ${{ github.sha }} ${{ github.ref }} ${{ github.ref_name }} to ${{ needs.amazon-linux.outputs.deploy_host }}"

      - name: 🚢💰 Deploy to test using SSH
        uses: fifsky/ssh-action@master
        if: ${{ github.ref == 'refs/heads/master' }}
        with:
          command: |
            cd /torus
            sh deploy.sh -r ${{ github.ref }} ${{ needs.amazon-linux.outputs.app_version }} ${{ needs.amazon-linux.outputs.sha_short }}
          host: ${{ needs.amazon-linux.outputs.deploy_host }}
          user: simon-bot
          key: ${{ secrets.SIMON_BOT_PRIVATE_KEY}}
          port: 44067