feat: deploy admin panel to stage

.gitea/workflows/build-stage.yaml

@@ -0,0 +1,57 @@
+name: Build White Nights admin stage
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - feature/stage-service-endpoints
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set image metadata
+        id: meta
+        run: |
+          IMAGE_PREFIX="${{ secrets.REGISTRY_URL }}/krbl/whitenightsadminpanel"
+          echo "IMAGE_PREFIX=${IMAGE_PREFIX}" >> "$GITEA_OUTPUT"
+          echo "IMAGE_TAG=$(echo \"${{ gitea.sha }}\" | cut -c1-7)" >> "$GITEA_OUTPUT"
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to the container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ secrets.REGISTRY_URL }}
+          username: ${{ secrets.REGISTRY_USER }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Build and push admin panel
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          build-args: |
+            VITE_API_URL=https://server.white-nights-stage.makkah.verstack.ru
+            VITE_KRBL_MEDIA=https://server.white-nights-stage.makkah.verstack.ru/media/
+            VITE_GEO_API_URL=https://device.white-nights-stage.makkah.verstack.ru
+            VITE_WEATHER_API_URL=https://device.white-nights-stage.makkah.verstack.ru
+          tags: |
+            ${{ steps.meta.outputs.IMAGE_PREFIX }}/service-admin-panel:${{ steps.meta.outputs.IMAGE_TAG }}
+            ${{ steps.meta.outputs.IMAGE_PREFIX }}/service-admin-panel:stage
+
+      - name: Restart backend pod to pick up the stage frontend
+        env:
+          KUBE_CONFIG_DATA: ${{ secrets.WNS_KUBE_CONFIG }}
+        run: |
+          set -eu
+          KUBECONFIG_PATH="$RUNNER_TEMP/wn-kubeconfig"
+          printf '%s' "$KUBE_CONFIG_DATA" > "$KUBECONFIG_PATH"
+          chmod 600 "$KUBECONFIG_PATH"
+          export KUBECONFIG="$KUBECONFIG_PATH"
+          kubectl -n white-nights-stage rollout restart deployment/wn-backend
+          kubectl -n white-nights-stage rollout status deployment/wn-backend --timeout=5m