Исправлены ошибки в ходе раскатки

codebase/backend/deployment/scripts/smoke.sh

@@ -4,9 +4,32 @@ cd "$(dirname "$0")/../.."
 
 ENV_FILE=${ENV_FILE:-.env}
 ./scripts/validate-env "$ENV_FILE"
-set -a
-. "./$ENV_FILE"
-set +a
+
+env_value() {
+  python3 - "$ENV_FILE" "$1" <<'PY'
+import sys
+from pathlib import Path
+
+path, wanted = sys.argv[1:]
+for raw in Path(path).read_text(encoding="utf-8").splitlines():
+    line = raw.strip()
+    if not line or line.startswith("#") or "=" not in line:
+        continue
+    key, value = line.split("=", 1)
+    if key.strip() == wanted:
+        value = value.strip()
+        if len(value) >= 2 and value[0] == value[-1] and value[0] in "\"'":
+            value = value[1:-1]
+        print(value)
+        break
+else:
+    raise SystemExit(f"missing environment variable: {wanted}")
+PY
+}
+
+PUBLIC_HOST=$(env_value PUBLIC_HOST)
+PUBLIC_WEB_URL=$(env_value PUBLIC_WEB_URL)
+KEYCLOAK_REALM=$(env_value KEYCLOAK_REALM)
 
 tmp=$(mktemp -d)
 trap 'rm -rf "$tmp"' EXIT