on:
  push:
    branches:
      - 'main'

jobs:
  deploy:
    runs-on: docker
    container:
      image: node:lts-bullseye
      options: "--cap-add=NET_ADMIN --device=/dev/net/tun"
    name: Deploy blog to deuterium
    env:
      MACHINE: deuterium
    steps:
    - name: Setup Go
      id: go
      with:
        go-version: '>=1.23.0'
      uses: https://code.forgejo.org/actions/setup-go@v5
    - name: Install tailscale deps
      id: deps
      run: |
        apt update && apt install -y sudo iptables iproute2
    - name: Setup Tailscale
      id: tailscale
      uses: https://github.com/tailscale/github-action@v2
      with:
        oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
        oauth-secret: ${{ secrets.TS_OAUTH_CLIENT_SECRET }}
        tags: tag:public
    - name: See what happened to tailscale
      id: failscale
      if: failure()
      run: |
        cat ~/tailscaled.log

    - name: Fetch code
      id: fetch
      uses: https://code.forgejo.org/actions/checkout@v3

    - name: Compile blog binary
      id: compile
      run: go build -o prose ./cmd/prose

    - name: Build tarball and ship it
      id: tarball
      run: |
        TIME=$(date +%Y%m%d-%H%M%S)
        FILENAME=prose-${TIME}.tar.gz
        mkdir -p static/css
        tar -czf $FILENAME prose static/ styles/ templates/ posts/
        echo $FILENAME "www@$MACHINE:/home/www/"
        ssh-keyscan $MACHINE
        scp $FILENAME "www@$MACHINE:/home/www/"
        ssh "www@$MACHINE" "tar -C /var/www/prose.nsood.in -xzf ~/$FILENAME"
        ssh "www@$MACHINE" "sudo systemctl restart prose"