package daemon import ( "os" flag "github.com/docker/docker/pkg/mflag" ) var ( defaultPidFile = os.Getenv("programdata") + string(os.PathSeparator) + "docker.pid" defaultGraph = os.Getenv("programdata") + string(os.PathSeparator) + "docker" ) // bridgeConfig stores all the bridge driver specific // configuration. type bridgeConfig struct { commonBridgeConfig } // Config defines the configuration of a docker daemon. // These are the configuration settings that you pass // to the docker daemon when you launch it with say: `docker daemon -e windows` type Config struct { CommonConfig // Fields below here are platform specific. (There are none presently // for the Windows daemon.) } // InstallFlags adds command-line options to the top-level flag parser for // the current process. // Subsequent calls to `flag.Parse` will populate config with values parsed // from the command-line. func (config *Config) InstallFlags(cmd *flag.FlagSet, usageFn func(string) string) { // First handle install flags which are consistent cross-platform config.InstallCommonFlags(cmd, usageFn) // Then platform-specific install flags. cmd.StringVar(&config.bridgeConfig.FixedCIDR, []string{"-fixed-cidr"}, "", usageFn("IPv4 subnet for fixed IPs")) cmd.StringVar(&config.bridgeConfig.Iface, []string{"b", "-bridge"}, "", "Attach containers to a virtual switch") cmd.StringVar(&config.SocketGroup, []string{"G", "-group"}, "", usageFn("Users or groups that can access the named pipe")) }