Pass along syslog variable to podman cleanup processes

As of now, there is no way to debug podman clean up processes.
They are started by conmon with no stdout/stderr and log nowhere.
This allows us to actually figure out what is going on when a
cleanup process runs.

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

2 files changed, 8 insertions, 3 deletions

diff --git a/cmd/podman/create.go b/cmd/podman/create.go
index 574137271..e442e5c03 100644
--- a/cmd/podman/create.go
+++ b/cmd/podman/create.go
@@ -782,6 +782,7 @@ func parseCreateOpts(ctx context.Context, c *cli.Context, runtime *libpod.Runtim
 		WorkDir:     workDir,
 		Rootfs:      rootfs,
 		VolumesFrom: c.StringSlice("volumes-from"),
+		Syslog:      c.GlobalBool("syslog"),
 	}
 
 	if config.Privileged {
diff --git a/pkg/spec/createconfig.go b/pkg/spec/createconfig.go
index 887ef8e95..9e8f6253b 100644
--- a/pkg/spec/createconfig.go
+++ b/pkg/spec/createconfig.go
@@ -133,6 +133,7 @@ type CreateConfig struct {
 	SecurityOpts       []string
 	Rootfs             string
 	LocalVolumes       []string //Keeps track of the built-in volumes of container used in the --volumes-from flag
+	Syslog             bool     // Whether to enable syslog on exit commands
 }
 
 func u32Ptr(i int64) *uint32     { u := uint32(i); return &u }
@@ -287,8 +288,8 @@ func (c *CreateConfig) GetTmpfsMounts() []spec.Mount {
 	return m
 }
 
-func createExitCommand(runtime *libpod.Runtime) []string {
-	config := runtime.GetConfig()
+func (c *CreateConfig) createExitCommand() []string {
+	config := c.Runtime.GetConfig()
 
 	cmd, _ := os.Executable()
 	command := []string{cmd,
@@ -301,6 +302,9 @@ func createExitCommand(runtime *libpod.Runtime) []string {
 	if config.StorageConfig.GraphDriverName != "" {
 		command = append(command, []string{"--storage-driver", config.StorageConfig.GraphDriverName}...)
 	}
+	if c.Syslog {
+		command = append(command, "--syslog")
+	}
 	return append(command, []string{"container", "cleanup"}...)
 }
 
@@ -474,7 +478,7 @@ func (c *CreateConfig) GetContainerCreateOptions(runtime *libpod.Runtime) ([]lib
 		options = append(options, libpod.WithCgroupParent(c.CgroupParent))
 	}
 	if c.Detach {
-		options = append(options, libpod.WithExitCommand(createExitCommand(runtime)))
+		options = append(options, libpod.WithExitCommand(c.createExitCommand()))
 	}
 
 	return options, nil