add deployment ci

.forgejo/workflows/deploy.yml

@@ -0,0 +1,33 @@
+name: Deploy
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    name: Deploy
+    runs-on: docker
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Remove non-production files
+        run: |
+          rm -rf *.md STATUS LICENSE .github .gitignore .forgejo
+      - name: Deploy to Remote
+        run: |
+          if [ ! -d ~/.ssh ]; then
+            mkdir -p ~/.ssh
+          fi
+          chmod 700 ~/.ssh
+          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          echo "${{ secrets.SSH_KNOWN_HOSTS }}" >> ~/.ssh/known_hosts
+          chmod 644 ~/.ssh/known_hosts
+          dnf install -y rsync
+          rsync -av --delete -e "ssh -i ~/.ssh/id_ed25519 -o StrictHostKeyChecking=yes -p ${{ secrets.SSH_PORT }}" . ${{ secrets.SSH_USERNAME }}@${{ secrets.SSH_HOST }}:${{ secrets.WEB_ROOT }}/w3c-activitystreams-vocabulary
+      - name: Clean up
+        run: |
+          rm -rf ~/.ssh