diff options
Diffstat (limited to 'runsc/cmd/debug.go')
| -rw-r--r-- | runsc/cmd/debug.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runsc/cmd/debug.go b/runsc/cmd/debug.go index da81cf048..f773ccca0 100644 --- a/runsc/cmd/debug.go +++ b/runsc/cmd/debug.go @@ -48,6 +48,7 @@ type Debug struct { delay time.Duration duration time.Duration ps bool + cat stringSlice } // Name implements subcommands.Command. @@ -81,6 +82,7 @@ func (d *Debug) SetFlags(f *flag.FlagSet) { f.StringVar(&d.logLevel, "log-level", "", "The log level to set: warning (0), info (1), or debug (2).") f.StringVar(&d.logPackets, "log-packets", "", "A boolean value to enable or disable packet logging: true or false.") f.BoolVar(&d.ps, "ps", false, "lists processes") + f.Var(&d.cat, "cat", "reads files and print to standard output") } // Execute implements subcommands.Command.Execute. @@ -367,5 +369,11 @@ func (d *Debug) Execute(_ context.Context, f *flag.FlagSet, args ...interface{}) return subcommands.ExitFailure } + if d.cat != nil { + if err := c.Cat(d.cat, os.Stdout); err != nil { + return Errorf("Cat failed: %v", err) + } + } + return subcommands.ExitSuccess } |