rust.yml

name: Rust

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: rust-toolchain
        uses: actions-rs/toolchain@v1.0.6
        with:
          toolchain: nightly
          override: true
            
      - uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Build release binary
        run: cargo build --release --verbose
      - name: Save build artifacts
        uses: actions/upload-artifact@v2
        with:
          name: neomason-bin
          path: target/release/neomason-discord-bot

  deploy:
    runs-on: ubuntu-latest
    needs: build
    environment: production
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 100
      - name: Announce deploy
        env:
          DISCORD_TOKEN: ${{ secrets.BOT_DISCORD_TOKEN }}
          CHANNEL_ID: ${{ secrets.ANNOUNCEMENT_CHANNEL_ID }}
          OLD_COMMIT_SHA: ${{ github.event.before }}
        run: |
          msg=$(git log --no-decorate ${OLD_COMMIT_SHA}.. | sed -z 's/\n/\\n/g')
          curl https://discord.com/api/channels/${CHANNEL_ID}/messages -H "Authorization: Bot ${DISCORD_TOKEN}" -X POST -H "Content-Type: application/json" -d '{"content": "Deploying new version of the bot...\nNew changes:\n\n'"$msg"'"}'

      - name: Fetch the binary
        uses: actions/download-artifact@v2
        with:
          name: neomason-bin

      - name: Deploy the binary
        env:
          SSH_KEY: ${{ secrets.SSH_KEY }}
        run: |
          eval $(ssh-agent -s)
          ssh-agent bash
            ssh-add <(echo "$SSH_KEY")
            mkdir ~/.ssh && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
            ssh-add -l
            rsync neomason-discord-bot neomason-bot@mguzik.eu:neomason-current
            ssh neomason-bot@mguzik.eu "sudo /bin/systemctl restart neomason-discord-bot"