Merge pull request #39 from celloni/fix-uppercase-multiproc-env-var

respect PROMETHEUS_MULTIPROC_DIR in example metrics view
perdy · Feb 5, 2024 · 10ffd5e · 10ffd5e
2 parents 34aa2f7 + a28db1d
commit 10ffd5e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/starlette_prometheus/view.py b/starlette_prometheus/view.py
@@ -6,7 +6,7 @@
 
 
 def metrics(request: Request) -> Response:
-    if "prometheus_multiproc_dir" in os.environ:
+    if "prometheus_multiproc_dir" in os.environ or "PROMETHEUS_MULTIPROC_DIR" in os.environ:
         registry = CollectorRegistry()
         MultiProcessCollector(registry)
     else: