1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/cmd/dockerd/config.go
Renaud Gaubert 87e1464c43 Added support for Generic Resources
Signed-off-by: Renaud Gaubert <rgaubert@nvidia.com>
2017-07-24 17:49:56 -07:00

76 lines
4.5 KiB
Go

package main
import (
"runtime"
"github.com/docker/docker/daemon/config"
"github.com/docker/docker/opts"
"github.com/spf13/pflag"
)
const (
// defaultShutdownTimeout is the default shutdown timeout for the daemon
defaultShutdownTimeout = 15
// defaultTrustKeyFile is the default filename for the trust key
defaultTrustKeyFile = "key.json"
)
// installCommonConfigFlags adds flags to the pflag.FlagSet to configure the daemon
func installCommonConfigFlags(conf *config.Config, flags *pflag.FlagSet) {
var maxConcurrentDownloads, maxConcurrentUploads int
conf.ServiceOptions.InstallCliFlags(flags)
flags.Var(opts.NewNamedListOptsRef("storage-opts", &conf.GraphOptions, nil), "storage-opt", "Storage driver options")
flags.Var(opts.NewNamedListOptsRef("authorization-plugins", &conf.AuthorizationPlugins, nil), "authorization-plugin", "Authorization plugins to load")
flags.Var(opts.NewNamedListOptsRef("exec-opts", &conf.ExecOptions, nil), "exec-opt", "Runtime execution options")
flags.StringVarP(&conf.Pidfile, "pidfile", "p", defaultPidFile, "Path to use for daemon PID file")
flags.StringVarP(&conf.Root, "graph", "g", defaultDataRoot, "Root of the Docker runtime")
// "--graph" is "soft-deprecated" in favor of "data-root". This flag was added
// before Docker 1.0, so won't be removed, only hidden, to discourage its usage.
flags.MarkHidden("graph")
flags.StringVar(&conf.Root, "data-root", defaultDataRoot, "Root directory of persistent Docker state")
flags.BoolVarP(&conf.AutoRestart, "restart", "r", true, "--restart on the daemon has been deprecated in favor of --restart policies on docker run")
flags.MarkDeprecated("restart", "Please use a restart policy on docker run")
// Windows doesn't support setting the storage driver - there is no choice as to which ones to use.
if runtime.GOOS != "windows" {
flags.StringVarP(&conf.GraphDriver, "storage-driver", "s", "", "Storage driver to use")
}
flags.IntVar(&conf.Mtu, "mtu", 0, "Set the containers network MTU")
flags.BoolVar(&conf.RawLogs, "raw-logs", false, "Full timestamps without ANSI coloring")
flags.Var(opts.NewListOptsRef(&conf.DNS, opts.ValidateIPAddress), "dns", "DNS server to use")
flags.Var(opts.NewNamedListOptsRef("dns-opts", &conf.DNSOptions, nil), "dns-opt", "DNS options to use")
flags.Var(opts.NewListOptsRef(&conf.DNSSearch, opts.ValidateDNSSearch), "dns-search", "DNS search domains to use")
flags.Var(opts.NewNamedListOptsRef("labels", &conf.Labels, opts.ValidateLabel), "label", "Set key=value labels to the daemon")
flags.StringVar(&conf.LogConfig.Type, "log-driver", "json-file", "Default driver for container logs")
flags.Var(opts.NewNamedMapOpts("log-opts", conf.LogConfig.Config, nil), "log-opt", "Default log driver options for containers")
flags.StringVar(&conf.ClusterAdvertise, "cluster-advertise", "", "Address or interface name to advertise")
flags.StringVar(&conf.ClusterStore, "cluster-store", "", "URL of the distributed storage backend")
flags.Var(opts.NewNamedMapOpts("cluster-store-opts", conf.ClusterOpts, nil), "cluster-store-opt", "Set cluster store options")
flags.StringVar(&conf.CorsHeaders, "api-cors-header", "", "Set CORS headers in the Engine API")
flags.IntVar(&maxConcurrentDownloads, "max-concurrent-downloads", config.DefaultMaxConcurrentDownloads, "Set the max concurrent downloads for each pull")
flags.IntVar(&maxConcurrentUploads, "max-concurrent-uploads", config.DefaultMaxConcurrentUploads, "Set the max concurrent uploads for each push")
flags.IntVar(&conf.ShutdownTimeout, "shutdown-timeout", defaultShutdownTimeout, "Set the default shutdown timeout")
flags.StringVar(&conf.SwarmDefaultAdvertiseAddr, "swarm-default-advertise-addr", "", "Set default address or interface for swarm advertised address")
flags.BoolVar(&conf.Experimental, "experimental", false, "Enable experimental features")
flags.StringVar(&conf.MetricsAddress, "metrics-addr", "", "Set default address and port to serve the metrics api on")
flags.StringVar(&conf.NodeGenericResources, "node-generic-resources", "", "user defined resources (e.g. fpga=2;gpu={UUID1,UUID2,UUID3})")
// "--deprecated-key-path" is to allow configuration of the key used
// for the daemon ID and the deprecated image signing. It was never
// exposed as a command line option but is added here to allow
// overriding the default path in configuration.
flags.Var(opts.NewQuotedString(&conf.TrustKeyPath), "deprecated-key-path", "Path to key file for ID and image signing")
flags.MarkHidden("deprecated-key-path")
conf.MaxConcurrentDownloads = &maxConcurrentDownloads
conf.MaxConcurrentUploads = &maxConcurrentUploads
}