diff options
| -rw-r--r-- | cmd/podman/main.go | 7 | ||||
| -rw-r--r-- | cmd/podman/main_remote.go | 39 | ||||
| -rw-r--r-- | docs/podman.1.md | 2 |
3 files changed, 43 insertions, 5 deletions
diff --git a/cmd/podman/main.go b/cmd/podman/main.go index cbca32cc8..847cc0731 100644 --- a/cmd/podman/main.go +++ b/cmd/podman/main.go @@ -104,9 +104,7 @@ func before(cmd *cobra.Command, args []string) error { logrus.Errorf(err.Error()) os.Exit(1) } - if err := setSyslog(); err != nil { - return err - } + if err := setupRootless(cmd, args); err != nil { return err } @@ -121,6 +119,9 @@ func before(cmd *cobra.Command, args []string) error { return err } logrus.SetLevel(level) + if err := setSyslog(); err != nil { + return err + } if err := setRLimits(); err != nil { return err diff --git a/cmd/podman/main_remote.go b/cmd/podman/main_remote.go index 1b9430e92..ecbb44d5a 100644 --- a/cmd/podman/main_remote.go +++ b/cmd/podman/main_remote.go @@ -3,8 +3,13 @@ package main import ( + "fmt" + "os" "os/user" + "path/filepath" + "github.com/docker/docker/pkg/homedir" + "github.com/sirupsen/logrus" "github.com/spf13/cobra" ) @@ -20,11 +25,41 @@ func init() { rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.RemoteUserName, "username", username, "username on the remote host") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.RemoteHost, "remote-host", "", "remote host") // TODO maybe we allow the altering of this for bridge connections? - //rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.VarlinkAddress, "varlink-address", adapter.DefaultAddress, "address of the varlink socket") - rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.LogLevel, "log-level", "error", "Log messages above specified level: debug, info, warn, error, fatal or panic") + // rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.VarlinkAddress, "varlink-address", adapter.DefaultAddress, "address of the varlink socket") + rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.LogLevel, "log-level", "error", "Log messages above specified level: debug, info, warn, error, fatal or panic. Logged to ~/.config/containers/podman.log") + rootCmd.PersistentFlags().BoolVar(&MainGlobalOpts.Syslog, "syslog", false, "Output logging information to syslog as well as the console") } func setSyslog() error { + // Log to file if not using syslog + homeDir := homedir.Get() + path := filepath.Join(homeDir, ".config", "containers") + + if _, err := os.Stat(path); os.IsNotExist(err) { + if err := os.MkdirAll(path, 0750); err != nil { + fmt.Fprintf(os.Stderr, "%v", err) + return err + } + } + + // Update path to include file name + path = filepath.Join(path, "podman.log") + + // Create the log file if doesn't exist. And append to it if it already exists. + file, err := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0640) + if err != nil { + // Cannot open log file. Logging to stderr + fmt.Fprintf(os.Stderr, "%v", err) + return err + } else { + formatter := new(logrus.TextFormatter) + formatter.FullTimestamp = true + logrus.SetFormatter(formatter) + logrus.SetOutput(file) + } + + // Note this message is only logged if --log-level >= Info! + logrus.Infof("Logging level set to %s", logrus.GetLevel().String()) return nil } diff --git a/docs/podman.1.md b/docs/podman.1.md index e1dc1d1f1..c23075718 100644 --- a/docs/podman.1.md +++ b/docs/podman.1.md @@ -90,6 +90,8 @@ Storage driver option, Default storage driver options are configured in /etc/con output logging information to syslog as well as the console +On remote clients, logging is directed to the file ~/.config/containers/podman.log + **--version**, **-v** Print the version |