Merge pull request compose-spec#194 from kendru/clarify-devices-format

krutkurt · Sep 29, 2021 · 43f6537 · 43f6537
2 parents f0857c3 + 14d7dbb
commit 43f6537
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/spec.md b/spec.md
@@ -636,11 +636,13 @@ device_cgroup_rules:
 
 ### devices
 
-`devices` defines a list of device mappings for created containers.
+`devices` defines a list of device mappings for created containers in the form of
+`HOST_PATH:CONTAINER_PATH[:CGROUP_PERMISSIONS]`.
 
 ```yml
 devices:
   - "/dev/ttyUSB0:/dev/ttyUSB0"
+  - "/dev/sda:/dev/xvda:rwm"
 ```
 
 ### dns