Revert "ci: migrate from GitHub Actions to GitLab CI/CD"

This reverts commit c64dd7c2ee.

.github/workflows/deploy-docker.yml

@@ -0,0 +1,134 @@
+name: Deploy to VPS
+
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+# Prevent concurrent deployments from racing
+concurrency:
+  group: deploy-vps-${{ github.ref }}
+  cancel-in-progress: false
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  REGISTRY: ghcr.io
+  OWNER: mytheclipse
+
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      max-parallel: 2
+      matrix:
+        service: [frontend, backend, discord-gateway, proxy]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v4
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push ${{ matrix.service }}
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: infra/docker/Dockerfile.${{ matrix.service }}
+          push: true
+          tags: |
+            ${{ env.REGISTRY }}/${{ env.OWNER }}/bete-${{ matrix.service }}:latest
+            ${{ env.REGISTRY }}/${{ env.OWNER }}/bete-${{ matrix.service }}:${{ github.sha }}
+          cache-from: type=gha,scope=bete-${{ matrix.service }}
+          cache-to: type=gha,mode=max,scope=bete-${{ matrix.service }}
+          build-args: |
+            VITE_BE_API_URL=https://imphnen.asepharyana.my.id
+            VITE_BE_WS_URL=wss://imphnen.asepharyana.my.id
+
+  deploy:
+    needs: build-and-push
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master'
+    steps:
+      - name: Deploy to VPS
+        uses: appleboy/ssh-action@v1.2.5
+        env:
+          GHCR_USERNAME: ${{ github.actor }}
+          GHCR_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ENV_FILE: ${{ secrets.ENV_FILE }}
+        with:
+          host: ${{ secrets.VPS_HOST }}
+          username: ${{ secrets.VPS_USERNAME }}
+          key: ${{ secrets.VPS_SSH_KEY }}
+          envs: GHCR_USERNAME,GHCR_TOKEN,ENV_FILE
+          script: |
+            set -eu
+
+            APP_DIR=/opt/imphenbot
+            REPO_URL=https://github.com/MythEclipse/GMW.git
+
+            if [ -d "$APP_DIR/.git" ]; then
+              ORIGIN=$(git -C "$APP_DIR" remote get-url origin 2>/dev/null || true)
+              if [ "$ORIGIN" != "$REPO_URL" ]; then
+                rm -rf "$APP_DIR"
+              fi
+            fi
+
+            if [ ! -d "$APP_DIR/.git" ]; then
+              mkdir -p "$APP_DIR"
+              git clone --depth 1 --branch master "$REPO_URL" "$APP_DIR"
+            else
+              git -C "$APP_DIR" fetch --depth 1 origin master
+              git -C "$APP_DIR" checkout master
+              git -C "$APP_DIR" reset --hard origin/master
+            fi
+
+            cd "$APP_DIR"
+
+            mkdir -p infra/docker/recordings
+            # Set permissions for recordings directory (writable by container app user UID 100)
+            chmod -R 777 infra/docker/recordings
+
+            # Write env file — strip \r to avoid configuration issues
+            printf '%s\n' "$ENV_FILE" | tr -d '\r' > infra/docker/.env
+
+            echo "$GHCR_TOKEN" | docker login ghcr.io -u "$GHCR_USERNAME" --password-stdin
+
+            # Force stop any stale containers from previous deployments
+            docker rm -f imphenbot-proxy imphenbot-backend imphenbot-frontend imphenbot-discord-gateway 2>/dev/null || true
+
+            # Retry docker pull up to 3 times on transient network errors
+            RETRIES=3
+            for i in $(seq 1 $RETRIES); do
+              echo "docker compose pull (attempt $i/$RETRIES)"
+              if docker compose -f infra/docker/docker-compose.yml pull; then
+                echo "Pull succeeded"
+                break
+              else
+                echo "Pull failed (attempt $i/$RETRIES)"
+                if [ "$i" -eq "$RETRIES" ]; then
+                  echo "All pull attempts failed" >&2
+                  exit 1
+                fi
+                sleep 5
+              fi
+            done
+
+            # Remove orphan containers but don't block on healthchecks —
+            # containers have restart: unless-stopped and will recover on their own
+            docker compose -f infra/docker/docker-compose.yml up -d --remove-orphans
+            docker image prune -f