Add more checkpoint/restore information to 'inspect'

This adds the following information to the output of 'podman inspect':

 * CheckpointedAt - time the container was checkpointed
   Only set if the container has been checkpointed

 * RestoredAt - time the container was restored
   Only set if the container has been restored

 * CheckpointLog - path to the checkpoint log file (CRIU's dump.log)
   Only set if the log file exists (--keep)

 * RestoreLog - path to the restore log file (CRIU's restore.log)
   Only set if the log file exists (--keep)

 * CheckpointPath - path to the actual (CRIU) checkpoint files
   Only set if the checkpoint files exists (--keep)

 * Restored - set to true if the container has been restored
   Only set if the container has been restored

Signed-off-by: Adrian Reber <areber@redhat.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index a68de3173..b7398523a 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -634,6 +634,12 @@ func resetState(state *ContainerState) {
 	state.RestartPolicyMatch = false
 	state.RestartCount = 0
 	state.Checkpointed = false
+	state.Restored = false
+	state.CheckpointedTime = time.Time{}
+	state.RestoredTime = time.Time{}
+	state.CheckpointPath = ""
+	state.CheckpointLog = ""
+	state.RestoreLog = ""
 }
 
 // Refresh refreshes the container's state after a restart.
@@ -1111,6 +1117,12 @@ func (c *Container) init(ctx context.Context, retainRetries bool) error {
 	}
 
 	c.state.Checkpointed = false
+	c.state.Restored = false
+	c.state.CheckpointedTime = time.Time{}
+	c.state.RestoredTime = time.Time{}
+	c.state.CheckpointPath = ""
+	c.state.CheckpointLog = ""
+	c.state.RestoreLog = ""
 	c.state.ExitCode = 0
 	c.state.Exited = false
 	c.state.State = define.ContainerStateCreated