Merge pull request #4805 from giuseppe/log-tag

log: support --log-opt tag=

1 files changed, 19 insertions, 11 deletions

diff --git a/libpod/container_inspect.go b/libpod/container_inspect.go
index 639dd6e91..3f4ab394f 100644
--- a/libpod/container_inspect.go
+++ b/libpod/container_inspect.go
@@ -107,6 +107,7 @@ type InspectContainerData struct {
 	OCIConfigPath   string                      `json:"OCIConfigPath,omitempty"`
 	OCIRuntime      string                      `json:"OCIRuntime,omitempty"`
 	LogPath         string                      `json:"LogPath"`
+	LogTag          string                      `json:"LogTag"`
 	ConmonPidFile   string                      `json:"ConmonPidFile"`
 	Name            string                      `json:"Name"`
 	RestartCount    int32                       `json:"RestartCount"`
@@ -629,17 +630,9 @@ type InspectNetworkSettings struct {
 	MacAddress             string               `json:"MacAddress"`
 }
 
-// Inspect a container for low-level information
-func (c *Container) Inspect(size bool) (*InspectContainerData, error) {
-	if !c.batched {
-		c.lock.Lock()
-		defer c.lock.Unlock()
-
-		if err := c.syncContainer(); err != nil {
-			return nil, err
-		}
-	}
-
+// inspectLocked inspects a container for low-level information.
+// The caller must held c.lock.
+func (c *Container) inspectLocked(size bool) (*InspectContainerData, error) {
 	storeCtr, err := c.runtime.store.Container(c.ID())
 	if err != nil {
 		return nil, errors.Wrapf(err, "error getting container from store %q", c.ID())
@@ -655,6 +648,20 @@ func (c *Container) Inspect(size bool) (*InspectContainerData, error) {
 	return c.getContainerInspectData(size, driverData)
 }
 
+// Inspect a container for low-level information
+func (c *Container) Inspect(size bool) (*InspectContainerData, error) {
+	if !c.batched {
+		c.lock.Lock()
+		defer c.lock.Unlock()
+
+		if err := c.syncContainer(); err != nil {
+			return nil, err
+		}
+	}
+
+	return c.inspectLocked(size)
+}
+
 func (c *Container) getContainerInspectData(size bool, driverData *driver.Data) (*InspectContainerData, error) {
 	config := c.config
 	runtimeInfo := c.state
@@ -732,6 +739,7 @@ func (c *Container) getContainerInspectData(size bool, driverData *driver.Data)
 		HostsPath:       hostsPath,
 		StaticDir:       config.StaticDir,
 		LogPath:         config.LogPath,
+		LogTag:          config.LogTag,
 		OCIRuntime:      config.OCIRuntime,
 		ConmonPidFile:   config.ConmonPidFile,
 		Name:            config.Name,