Add GitHub Actions deploy

Author: Ephirious

.github/workflows/deploy.yml

@@ -0,0 +1,29 @@
+name: Deploy CacheFlow
+
+on:
+  push:
+    branches:
+      - main
+
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    name: Deploy to VPS
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Prepare SSH
+        run: |
+          mkdir -p ~/.ssh
+          printf '%s\n' "${{ secrets.DEPLOY_SSH_KEY }}" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          printf '%s\n' "${{ secrets.DEPLOY_KNOWN_HOSTS }}" > ~/.ssh/known_hosts
+          chmod 644 ~/.ssh/known_hosts
+
+      - name: Run deploy script on server
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
+        run: |
+          ssh "$DEPLOY_USER@$DEPLOY_HOST" 'cd /opt/myapp/CacheFlow && ./deploy.sh'