diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..86bf608
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,8 @@
+PORT=8000
+ADMIN_TOKEN="secret"
+MAX_WORKERS=1
+AMARILLO_GENERATOR_IMAGE="git.gerhardt.io/amarillo/amarillo-gtfs-generator"
+AMARILLO_ENHANCER_IMAGE="git.gerhardt.io/amarillo/amarillo-enhancer"
+SECRET_KEY=secret2
+METRICS_USER=user1
+METRICS_PASSWORD=pw1
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3efc26f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.env
+data/**
diff --git a/compose.yaml b/compose.yaml
index 0525b27..0ab4945 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -9,9 +9,9 @@ services:
     - ADMIN_TOKEN=${ADMIN_TOKEN?}
     - RIDE2GO_TOKEN=${RIDE2GO_TOKEN-}
     - GRAPHHOPPER_BASE_URL='https://api.mfdz.de/gh'
-    # - SECRET_KEY=${SECRET_KEY?}
-    # - METRICS_USER=${METRICS_USER?}
-    # - METRICS_PASSWORD=${METRICS_PASSWORD?}
+    - SECRET_KEY=${SECRET_KEY?}
+    - METRICS_USER=${METRICS_USER?}
+    - METRICS_PASSWORD=${METRICS_PASSWORD?}
     
     - MAX_WORKERS=${MAX_WORKERS}
     volumes: