deploy.yml

name: deploy

on:
  push:
    branches: [main]

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - name: Install dependencies
        run: npm i
      - name: Build
        run: npm run build
      - name: Setup git credentials
        run: |
          mkdir --parents ~/.ssh
          DEPLOY_KEY_FILE=~/.ssh/deploy_key
          echo "${{ secrets.SSH_DEPLOY_KEY }}" > "$DEPLOY_KEY_FILE"
          chmod 600 "$DEPLOY_KEY_FILE"

          SSH_KNOWN_HOSTS_FILE="$HOME/.ssh/known_hosts"
          ssh-keyscan -H "github.com" > "$SSH_KNOWN_HOSTS_FILE"

      - name: Clone deploy repo
        run: |
          DEPLOY_KEY_FILE=~/.ssh/deploy_key
          SSH_KNOWN_HOSTS_FILE="$HOME/.ssh/known_hosts"
          export GIT_SSH_COMMAND="ssh -i "$DEPLOY_KEY_FILE" -o UserKnownHostsFile=$SSH_KNOWN_HOSTS_FILE"
          mkdir deploy
          cd deploy
          git clone git@github.com:polkadot-api/polkadot-api-docs.git ./
          git checkout --track origin/gh-pages
          /bin/rm -rf *
          cd ..
      - name: Move new release
        run: |
          cp -R docs/dist/. deploy/
      - name: Commit and push
        run: |
          DEPLOY_KEY_FILE=~/.ssh/deploy_key
          SSH_KNOWN_HOSTS_FILE="$HOME/.ssh/known_hosts"
          export GIT_SSH_COMMAND="ssh -i "$DEPLOY_KEY_FILE" -o UserKnownHostsFile=$SSH_KNOWN_HOSTS_FILE"
          cd deploy
          git config --global user.email "deployment@github.com"
          git config --global user.name "Github Deployment"
          git add .
          git commit -m "deploy latest main"
          git push origin gh-pages