Add additional debug logging

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

Closes: #482
Approved by: baude

2 files changed, 10 insertions, 0 deletions

diff --git a/libpod/container_api.go b/libpod/container_api.go
index d3afe82b7..cfffa2232 100644
--- a/libpod/container_api.go
+++ b/libpod/container_api.go
@@ -260,6 +260,8 @@ func (c *Container) Exec(tty, privileged bool, env, cmd []string, user string) e
 		}
 	}
 
+	logrus.Debugf("Creating new exec session in container %s with session id %s", c.ID(), sessionID)
+
 	execCmd, err := c.runtime.ociRuntime.execContainer(c, cmd, capList, env, tty, user, sessionID)
 	if err != nil {
 		return errors.Wrapf(err, "error creating exec command for container %s", c.ID())
@@ -318,6 +320,8 @@ func (c *Container) Exec(tty, privileged bool, env, cmd []string, user string) e
 		return errors.Wrapf(err, "error saving exec sessions %s for container %s", sessionID, c.ID())
 	}
 
+	logrus.Debugf("Successfully started exec session %s in container %s", sessionID, c.ID())
+
 	// Unlock so other processes can use the container
 	c.lock.Unlock()
 	locked = false
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index 4d1bce787..2ee2174db 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -375,6 +375,8 @@ func (c *Container) init() error {
 // Deletes and recreates a container in the runtime
 // Should only be done on ContainerStateStopped containers
 func (c *Container) reinit() error {
+	logrus.Debugf("Recreating container %s in OCI runtime", c.ID())
+
 	// If necessary, delete attach and ctl files
 	if err := c.removeConmonFiles(); err != nil {
 		return err
@@ -394,6 +396,8 @@ func (c *Container) reinit() error {
 		return err
 	}
 
+	logrus.Debugf("Successfully cleaned up container %s", c.ID())
+
 	// Initialize the container again
 	return c.init()
 }
@@ -430,6 +434,8 @@ func (c *Container) initAndStart() (err error) {
 	// If we are ContainerStateStopped we need to remove from runtime
 	// And reset to ContainerStateConfigured
 	if c.state.State == ContainerStateStopped {
+		logrus.Debugf("Recreating container %s in OCI runtime", c.ID())
+
 		// If necessary, delete attach and ctl files
 		if err := c.removeConmonFiles(); err != nil {
 			return err