Add Apache status monitoring to Helm chart

.gitea/workflows/container.yml

@@ -57,6 +57,22 @@ jobs:
         run: |
           set -euo pipefail
           docker run --rm --entrypoint httpd "${IMAGE}:${COMMIT_SHA}" -t
+          docker run --rm \
+            --env APACHE_SERVER_ADMIN=ci@example.invalid \
+            --entrypoint /bin/bash \
+            "${IMAGE}:${COMMIT_SHA}" \
+            -euc '
+              httpd
+              php -r '\''
+                $status = file_get_contents("http://127.0.0.1:8080/server-status?auto");
+                if ($status === false || !str_contains($status, "ServerVersion:")) {
+                    fwrite(STDERR, "Apache server-status smoke test failed.\n");
+                    exit(1);
+                }
+                echo "Apache server-status smoke test passed.\n";
+              '\''
+              httpd -k stop
+            '
           docker run --rm --entrypoint php "${IMAGE}:${COMMIT_SHA}" -r '
             foreach (["exif", "gd", "intl", "Zend OPcache", "pgsql", "pdo_pgsql"] as $extension) {
                 if (!extension_loaded($extension)) {