| package daemon |
| |
| import ( |
| "github.com/docker/docker/opts" |
| flag "github.com/docker/docker/pkg/mflag" |
| "github.com/docker/docker/runconfig" |
| ) |
| |
| const ( |
| defaultNetworkMtu = 1500 |
| disableNetworkBridge = "none" |
| ) |
| |
| // CommonConfig defines the configuration of a docker daemon which are |
| // common across platforms. |
| type CommonConfig struct { |
| AutoRestart bool |
| Bridge bridgeConfig // Bridge holds bridge network specific configuration. |
| Context map[string][]string |
| CorsHeaders string |
| DisableBridge bool |
| Dns []string |
| DnsSearch []string |
| EnableCors bool |
| ExecDriver string |
| ExecOptions []string |
| ExecRoot string |
| GraphDriver string |
| GraphOptions []string |
| Labels []string |
| LogConfig runconfig.LogConfig |
| Mtu int |
| Pidfile string |
| Root string |
| TrustKeyPath string |
| DefaultNetwork string |
| NetworkKVStore string |
| } |
| |
| // InstallCommonFlags 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) InstallCommonFlags(cmd *flag.FlagSet, usageFn func(string) string) { |
| cmd.Var(opts.NewListOptsRef(&config.GraphOptions, nil), []string{"-storage-opt"}, usageFn("Set storage driver options")) |
| cmd.Var(opts.NewListOptsRef(&config.ExecOptions, nil), []string{"-exec-opt"}, usageFn("Set exec driver options")) |
| cmd.StringVar(&config.Pidfile, []string{"p", "-pidfile"}, defaultPidFile, usageFn("Path to use for daemon PID file")) |
| cmd.StringVar(&config.Root, []string{"g", "-graph"}, defaultGraph, usageFn("Root of the Docker runtime")) |
| cmd.StringVar(&config.ExecRoot, []string{"-exec-root"}, "/var/run/docker", usageFn("Root of the Docker execdriver")) |
| cmd.BoolVar(&config.AutoRestart, []string{"#r", "#-restart"}, true, usageFn("--restart on the daemon has been deprecated in favor of --restart policies on docker run")) |
| cmd.StringVar(&config.GraphDriver, []string{"s", "-storage-driver"}, "", usageFn("Storage driver to use")) |
| cmd.StringVar(&config.ExecDriver, []string{"e", "-exec-driver"}, defaultExec, usageFn("Exec driver to use")) |
| cmd.IntVar(&config.Mtu, []string{"#mtu", "-mtu"}, 0, usageFn("Set the containers network MTU")) |
| cmd.BoolVar(&config.EnableCors, []string{"#api-enable-cors", "#-api-enable-cors"}, false, usageFn("Enable CORS headers in the remote API, this is deprecated by --api-cors-header")) |
| cmd.StringVar(&config.CorsHeaders, []string{"-api-cors-header"}, "", usageFn("Set CORS headers in the remote API")) |
| // FIXME: why the inconsistency between "hosts" and "sockets"? |
| cmd.Var(opts.NewListOptsRef(&config.Dns, opts.ValidateIPAddress), []string{"#dns", "-dns"}, usageFn("DNS server to use")) |
| cmd.Var(opts.NewListOptsRef(&config.DnsSearch, opts.ValidateDNSSearch), []string{"-dns-search"}, usageFn("DNS search domains to use")) |
| cmd.Var(opts.NewListOptsRef(&config.Labels, opts.ValidateLabel), []string{"-label"}, usageFn("Set key=value labels to the daemon")) |
| cmd.StringVar(&config.LogConfig.Type, []string{"-log-driver"}, "json-file", usageFn("Default driver for container logs")) |
| cmd.Var(opts.NewMapOpts(config.LogConfig.Config, nil), []string{"-log-opt"}, usageFn("Set log driver options")) |
| } |