actions.yml

name: Deploy
on:
    push:
        branches: main

env:
    VERSION: ${{ github.run_number }}-${{ github.run_attempt }}-${{ github.run_id }}
    REPO_NAME: ${{ github.event.repository.name }}

jobs:
    main:
        runs-on: mbp-13
        environment: prod
        steps:
            - name: checkout code
              uses: actions/checkout@v4

            - name: install node, update npm
              run: |
                  \. "$HOME/.nvm/nvm.sh"
                  nvm install --lts
                  npm i -g npm

            - name: install packages, build
              run: |
                  \. "$HOME/.nvm/nvm.sh"
                  npm pkg delete scripts.prepare
                  NODE_ENV=${{ secrets.NODE_ENV }} npm ci
                  npm run build

            - name: create .env
              run: |
                  echo "ADMIN_ID=${{ secrets.ADMIN_ID }}" >> .env
                  echo "BOT_TOKEN=${{ secrets.BOT_TOKEN }}" >> .env
                  echo "LOGTAIL_TOKEN=${{ secrets.LOGTAIL_TOKEN }}" >> .env
                  echo "LOG_LEVEL=${{ secrets.LOG_LEVEL }}" >> .env
                  echo "MONGO_DB_URL=${{ secrets.MONGO_DB_URL }}" >> .env
                  echo "NODE_ENV=${{ secrets.NODE_ENV }}" >> .env
                  echo "VERSION=${{ env.VERSION }}" >> .env

            - name: copy files
              run: |
                  mkdir -p ~/Deployments/${{ env.REPO_NAME }}/${{ env.VERSION }}
                  cp -a . "$_" && cd "$_"
                  cd .. && echo ${{ env.VERSION }} > latest

            - name: delete old deployments
              run: |
                  cd ~/Deployments/${{ env.REPO_NAME }}
                  MAX_DEPLOYMENTS=3
                  ls -td */ | tail -n +$((MAX_DEPLOYMENTS+1)) | xargs rm -rf

            # set up pm2 startup, log rotate manually
            - name: install, configure pm2
              run: |
                  \. "$HOME/.nvm/nvm.sh"
                  cd ~/Deployments/${{ env.REPO_NAME }}/${{ env.VERSION }}
                  npm i -g pm2@latest
                  pm2 update
                  pm2 stop ${{ env.REPO_NAME }} || true
                  pm2 delete ${{ env.REPO_NAME }} || true
                  pm2 start npm --name ${{ env.REPO_NAME }} --exp-backoff-restart-delay=${{ secrets.RESTART_DELAY }} -- run start
                  pm2 save