github.com/rish1988/moby@v25.0.2+incompatible/cmd/dockerd/config.go (about)

     1  package main
     2  
     3  import (
     4  	"runtime"
     5  
     6  	"github.com/docker/docker/daemon/config"
     7  	"github.com/docker/docker/opts"
     8  	"github.com/docker/docker/registry"
     9  	"github.com/spf13/pflag"
    10  )
    11  
    12  // installCommonConfigFlags adds flags to the pflag.FlagSet to configure the daemon
    13  func installCommonConfigFlags(conf *config.Config, flags *pflag.FlagSet) error {
    14  	var (
    15  		allowNonDistributable = opts.NewNamedListOptsRef("allow-nondistributable-artifacts", &conf.AllowNondistributableArtifacts, registry.ValidateIndexName)
    16  		registryMirrors       = opts.NewNamedListOptsRef("registry-mirrors", &conf.Mirrors, registry.ValidateMirror)
    17  		insecureRegistries    = opts.NewNamedListOptsRef("insecure-registries", &conf.InsecureRegistries, registry.ValidateIndexName)
    18  	)
    19  	flags.Var(allowNonDistributable, "allow-nondistributable-artifacts", "Allow push of nondistributable artifacts to registry")
    20  	flags.Var(registryMirrors, "registry-mirror", "Preferred Docker registry mirror")
    21  	flags.Var(insecureRegistries, "insecure-registry", "Enable insecure registry communication")
    22  
    23  	flags.Var(opts.NewNamedListOptsRef("storage-opts", &conf.GraphOptions, nil), "storage-opt", "Storage driver options")
    24  	flags.Var(opts.NewNamedListOptsRef("authorization-plugins", &conf.AuthorizationPlugins, nil), "authorization-plugin", "Authorization plugins to load")
    25  	flags.Var(opts.NewNamedListOptsRef("exec-opts", &conf.ExecOptions, nil), "exec-opt", "Runtime execution options")
    26  	flags.StringVarP(&conf.Pidfile, "pidfile", "p", conf.Pidfile, "Path to use for daemon PID file")
    27  	flags.StringVar(&conf.Root, "data-root", conf.Root, "Root directory of persistent Docker state")
    28  	flags.StringVar(&conf.ExecRoot, "exec-root", conf.ExecRoot, "Root directory for execution state files")
    29  	flags.StringVar(&conf.ContainerdAddr, "containerd", "", "containerd grpc address")
    30  	flags.BoolVar(&conf.CriContainerd, "cri-containerd", false, "start containerd with cri")
    31  
    32  	flags.Var(opts.NewNamedMapMapOpts("default-network-opts", conf.DefaultNetworkOpts, nil), "default-network-opt", "Default network options")
    33  	flags.IntVar(&conf.MTU, "mtu", conf.MTU, `Set the MTU for the default "bridge" network`)
    34  	if runtime.GOOS == "windows" {
    35  		// The mtu option is not used on Windows, but it has been available since
    36  		// "forever" (and always silently ignored). We hide the flag for now,
    37  		// to discourage using it (and print a warning if it's set), but not
    38  		// "hard-deprecating" it, to not break users, and in case it will be
    39  		// supported on Windows in future.
    40  		flags.MarkHidden("mtu")
    41  	}
    42  
    43  	flags.IntVar(&conf.NetworkControlPlaneMTU, "network-control-plane-mtu", conf.NetworkControlPlaneMTU, "Network Control plane MTU")
    44  	flags.IntVar(&conf.NetworkDiagnosticPort, "network-diagnostic-port", 0, "TCP port number of the network diagnostic server")
    45  	_ = flags.MarkHidden("network-diagnostic-port")
    46  
    47  	flags.BoolVar(&conf.RawLogs, "raw-logs", false, "Full timestamps without ANSI coloring")
    48  	flags.IPSliceVar(&conf.DNS, "dns", conf.DNS, "DNS server to use")
    49  	flags.Var(opts.NewNamedListOptsRef("dns-opts", &conf.DNSOptions, nil), "dns-opt", "DNS options to use")
    50  	flags.Var(opts.NewListOptsRef(&conf.DNSSearch, opts.ValidateDNSSearch), "dns-search", "DNS search domains to use")
    51  	flags.IPVar(&conf.HostGatewayIP, "host-gateway-ip", nil, "IP address that the special 'host-gateway' string in --add-host resolves to. Defaults to the IP address of the default bridge")
    52  	flags.Var(opts.NewNamedListOptsRef("labels", &conf.Labels, opts.ValidateLabel), "label", "Set key=value labels to the daemon")
    53  	flags.StringVar(&conf.LogConfig.Type, "log-driver", "json-file", "Default driver for container logs")
    54  	flags.Var(opts.NewNamedMapOpts("log-opts", conf.LogConfig.Config, nil), "log-opt", "Default log driver options for containers")
    55  
    56  	flags.StringVar(&conf.CorsHeaders, "api-cors-header", "", "Set CORS headers in the Engine API")
    57  	flags.IntVar(&conf.MaxConcurrentDownloads, "max-concurrent-downloads", conf.MaxConcurrentDownloads, "Set the max concurrent downloads")
    58  	flags.IntVar(&conf.MaxConcurrentUploads, "max-concurrent-uploads", conf.MaxConcurrentUploads, "Set the max concurrent uploads")
    59  	flags.IntVar(&conf.MaxDownloadAttempts, "max-download-attempts", conf.MaxDownloadAttempts, "Set the max download attempts for each pull")
    60  	flags.IntVar(&conf.ShutdownTimeout, "shutdown-timeout", conf.ShutdownTimeout, "Set the default shutdown timeout")
    61  
    62  	flags.StringVar(&conf.SwarmDefaultAdvertiseAddr, "swarm-default-advertise-addr", "", "Set default address or interface for swarm advertised address")
    63  	flags.BoolVar(&conf.Experimental, "experimental", false, "Enable experimental features")
    64  	flags.StringVar(&conf.MetricsAddress, "metrics-addr", "", "Set default address and port to serve the metrics api on")
    65  	flags.Var(opts.NewNamedListOptsRef("node-generic-resources", &conf.NodeGenericResources, opts.ValidateSingleGenericResource), "node-generic-resource", "Advertise user-defined resource")
    66  
    67  	flags.StringVar(&conf.ContainerdNamespace, "containerd-namespace", conf.ContainerdNamespace, "Containerd namespace to use")
    68  	flags.StringVar(&conf.ContainerdPluginNamespace, "containerd-plugins-namespace", conf.ContainerdPluginNamespace, "Containerd namespace to use for plugins")
    69  	flags.StringVar(&conf.DefaultRuntime, "default-runtime", conf.DefaultRuntime, "Default OCI runtime for containers")
    70  
    71  	flags.StringVar(&conf.HTTPProxy, "http-proxy", "", "HTTP proxy URL to use for outgoing traffic")
    72  	flags.StringVar(&conf.HTTPSProxy, "https-proxy", "", "HTTPS proxy URL to use for outgoing traffic")
    73  	flags.StringVar(&conf.NoProxy, "no-proxy", "", "Comma-separated list of hosts or IP addresses for which the proxy is skipped")
    74  
    75  	flags.Var(opts.NewNamedListOptsRef("cdi-spec-dirs", &conf.CDISpecDirs, nil), "cdi-spec-dir", "CDI specification directories to use")
    76  
    77  	// Deprecated flags / options
    78  
    79  	flags.BoolVarP(&conf.AutoRestart, "restart", "r", true, "--restart on the daemon has been deprecated in favor of --restart policies on docker run")
    80  	_ = flags.MarkDeprecated("restart", "Please use a restart policy on docker run")
    81  
    82  	return nil
    83  }