docker: document a problem with older versions of docker-compose

akvorado · Jan 14, 2024 · 34237d2 · 34237d2
1 parent 83e92de
commit 34237d2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/.env b/.env
@@ -11,3 +11,9 @@ COMPOSE_FILE=${COMPOSE_FILE}:docker/docker-compose-ipinfo.yml
 
 ## Demo
 COMPOSE_FILE=${COMPOSE_FILE}:docker/docker-compose-demo.yml
+
+# On older versions of docker-compose, you may get the following error:
+# ERROR: .FileNotFoundError: [Errno 2] No such file or directory: './${COMPOSE_FILE}'
+#
+# In this case, you need to concatenate everything into one line:
+# COMPOSE_FILE=docker/docker-compose.yml:docker/docker-compose-ipinfo.yml:docker/docker-compose-demo.yml