Add labels to the state

gao-feng · gao-feng · commit a7eda6fb9058 · 2015-10-09T14:56:26.000+08:00
`Labels` is used to store some runtime specified informations,
these informations may be meaningless to other runtime, but it's
userful for the same runtime to operate this container.

Signed-off-by: Gao feng &lt;omarapazanadi@gmail.com&gt;
diff --git a/config.go b/config.go
@@ -67,4 +67,6 @@ type State struct {
 	Pid int `json:"pid"`
 	// BundlePath is the path to the container's bundle directory.
 	BundlePath string `json:"bundlePath"`
+	// Lables is the runtime itself specified information.
+	Labels map[string]string `json:"labels"`
 }
diff --git a/runtime.md b/runtime.md
@@ -22,6 +22,8 @@ This allows the hooks to perform cleanup and teardown logic after the runtime de
 * **`pid`**: (int) is the ID of the main process within the container, as seen by the host.
 * **`bundlePath`**: (string) is the absolute path to the container's bundle directory.
 This is provided so that consumers can find the container's configuration and root filesystem on the host.
+* **`Labels`**: (map) Labels is the runtime itself specified information.
+This allows runtime to store some informations which are usefull for itself but meaningless for other runtime.
 
 *Example*
 

Original file line number	Diff line number	Diff line change
`@@ -67,4 +67,6 @@ type State struct {`
`67`	`67`	Pid int `json:"pid"`
`68`	`68`	`// BundlePath is the path to the container's bundle directory.`
`69`	`69`	BundlePath string `json:"bundlePath"`
	`70`	`+ // Lables is the runtime itself specified information.`
	`71`	+ Labels map[string]string `json:"labels"`
`70`	`72`	`}`