Ensure pod inspect is locked and validity-checked

Also, don't return the internal podState struct - instead return
a public inspect struct.

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

Closes: #1258
Approved by: rhatdan

1 files changed, 8 insertions, 3 deletions

diff --git a/libpod/pod.go b/libpod/pod.go
index 24469fea8..5d762190b 100644
--- a/libpod/pod.go
+++ b/libpod/pod.go
@@ -41,7 +41,7 @@ type PodConfig struct {
 	// join containers to it.
 	// If true, all containers joined to the pod will use the pod cgroup as
 	// their cgroup parent, and cannot set a different cgroup parent
-	UsePodCgroup bool
+	UsePodCgroup bool `json:"usePodCgroup"`
 
 	// Time pod was created
 	CreatedTime time.Time `json:"created"`
@@ -50,17 +50,22 @@ type PodConfig struct {
 // podState represents a pod's state
 type podState struct {
 	// CgroupPath is the path to the pod's CGroup
-	CgroupPath string
+	CgroupPath string `json:"cgroupPath"`
 }
 
 // PodInspect represents the data we want to display for
 // podman pod inspect
 type PodInspect struct {
 	Config     *PodConfig
-	State      *podState
+	State      *PodInspectState
 	Containers []PodContainerInfo
 }
 
+// PodInspectState contains inspect data on the pod's state
+type PodInspectState struct {
+	CgroupPath string `json:"cgroupPath"`
+}
+
 // PodContainerInfo keeps information on a container in a pod
 type PodContainerInfo struct {
 	ID    string `json:"id"`