release.yml

name: Release Site

on:
  workflow_run:
    workflows: ["Build Site"]
    types:
      - completed
    branches:
      - master

jobs:
  release:
    runs-on: ubuntu-latest
    environment: 
      name: legion
      url: https://pros.cs.purdue.edu
    steps:
      - name: Download Artifact
        uses: actions/download-artifact@v4
        with:
          # name: pros-docs.tar.gz
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}

      - name: Compress Artifact
        run: |
            cd pros-docs
            tar -czf ../pros-docs.tar.gz *
            cd ..

      # Because PurdueCS only allows access to legion on campus we have to do some port forwarding through a jumphost.
      # The jumphost has been set up on a student's data server. Only the vars.SSH_USER has to be updated when needed here.
      - name: Send Artifact to Server
        run: |
            echo "${{ secrets.SSH_KEY }}" > key
            chmod 400 key
            scp -o "StrictHostKeyChecking no" -i key -A -J ${{ vars.JUMP_USER }}@${{ vars.JUMP_HOST}} pros-docs.tar.gz ${{ vars.SSH_USER }}@${{ vars.SSH_HOST }}:~/pros-website

      - name: Deploy!
        run: |
            echo "${{ secrets.SSH_KEY }}" > key
            chmod 400 key
            ssh -o "StrictHostKeyChecking no" -i key -A -J ${{ vars.JUMP_USER }}@${{ vars.JUMP_HOST}} ${{ vars.SSH_USER }}@${{ vars.SSH_HOST }} '~/pros-website/deploy.sh'