Deploy backend from manual workflow runs

.gitea/workflows/docker-deploy.yml

@@ -54,16 +54,29 @@ jobs:
       - name: Run checks in image build
         run: docker build --target test --tag "pk-lab-server:$SOURCE_REVISION-test" .
       - name: Build runtime image
-        if: gitea.event_name == 'push' && gitea.ref == 'refs/heads/main'
+        if: gitea.ref == 'refs/heads/main' && gitea.event_name != 'pull_request'
         run: docker build --target runtime --tag "pk-lab-server:$SOURCE_REVISION" .
       - name: Update permanent stack without deleting data
-        if: gitea.event_name == 'push' && gitea.ref == 'refs/heads/main'
+        if: gitea.ref == 'refs/heads/main' && gitea.event_name != 'pull_request'
         run: |
           set -eu
           test -n "$POSTGRES_PASSWORD"
           export DEPLOY_IMAGE="pk-lab-server:$SOURCE_REVISION"
           sh scripts/deploy.sh
           docker compose -p pk-lab-production exec -T api python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3)"
+          for container in pk-lab-xhs-preview rice-pk-xhs-preview; do
+            if docker inspect "$container" >/dev/null 2>&1; then
+              ready=false
+              for i in 1 2 3 4 5 6 7 8 9 10; do
+                if docker exec "$container" wget -q -O- http://127.0.0.1:8080/api/v1/tests >/dev/null; then
+                  ready=true
+                  break
+                fi
+                sleep 2
+              done
+              [ "$ready" = true ]
+            fi
+          done
       - name: Probe public endpoint
-        if: gitea.event_name == 'push' && gitea.ref == 'refs/heads/main' && env.PUBLIC_BASE_URL != ''
+        if: gitea.ref == 'refs/heads/main' && gitea.event_name != 'pull_request' && env.PUBLIC_BASE_URL != ''
         run: curl --fail --silent --show-error --connect-timeout 10 --max-time 20 "${PUBLIC_BASE_URL%/}/health"