| // +build linux,!solaris freebsd,!solaris |
| |
| package main |
| |
| import ( |
| "github.com/docker/docker/daemon/config" |
| "github.com/docker/docker/opts" |
| units "github.com/docker/go-units" |
| "github.com/spf13/pflag" |
| ) |
| |
| // installConfigFlags adds flags to the pflag.FlagSet to configure the daemon |
| func installConfigFlags(conf *config.Config, flags *pflag.FlagSet) { |
| // First handle install flags which are consistent cross-platform |
| installCommonConfigFlags(conf, flags) |
| |
| // Then install flags common to unix platforms |
| installUnixConfigFlags(conf, flags) |
| |
| conf.Ulimits = make(map[string]*units.Ulimit) |
| |
| // Set default value for `--default-shm-size` |
| conf.ShmSize = opts.MemBytes(config.DefaultShmSize) |
| |
| // Then platform-specific install flags |
| flags.BoolVar(&conf.EnableSelinuxSupport, "selinux-enabled", false, "Enable selinux support") |
| flags.Var(opts.NewUlimitOpt(&conf.Ulimits), "default-ulimit", "Default ulimits for containers") |
| flags.BoolVar(&conf.BridgeConfig.EnableIPTables, "iptables", true, "Enable addition of iptables rules") |
| flags.BoolVar(&conf.BridgeConfig.EnableIPForward, "ip-forward", true, "Enable net.ipv4.ip_forward") |
| flags.BoolVar(&conf.BridgeConfig.EnableIPMasq, "ip-masq", true, "Enable IP masquerading") |
| flags.BoolVar(&conf.BridgeConfig.EnableIPv6, "ipv6", false, "Enable IPv6 networking") |
| flags.StringVar(&conf.ExecRoot, "exec-root", defaultExecRoot, "Root directory for execution state files") |
| flags.StringVar(&conf.BridgeConfig.FixedCIDRv6, "fixed-cidr-v6", "", "IPv6 subnet for fixed IPs") |
| flags.BoolVar(&conf.BridgeConfig.EnableUserlandProxy, "userland-proxy", true, "Use userland proxy for loopback traffic") |
| flags.StringVar(&conf.BridgeConfig.UserlandProxyPath, "userland-proxy-path", "", "Path to the userland proxy binary") |
| flags.BoolVar(&conf.EnableCors, "api-enable-cors", false, "Enable CORS headers in the Engine API, this is deprecated by --api-cors-header") |
| flags.MarkDeprecated("api-enable-cors", "Please use --api-cors-header") |
| flags.StringVar(&conf.CgroupParent, "cgroup-parent", "", "Set parent cgroup for all containers") |
| flags.StringVar(&conf.RemappedRoot, "userns-remap", "", "User/Group setting for user namespaces") |
| flags.StringVar(&conf.ContainerdAddr, "containerd", "", "Path to containerd socket") |
| flags.BoolVar(&conf.LiveRestoreEnabled, "live-restore", false, "Enable live restore of docker when containers are still running") |
| flags.IntVar(&conf.OOMScoreAdjust, "oom-score-adjust", -500, "Set the oom_score_adj for the daemon") |
| flags.BoolVar(&conf.Init, "init", false, "Run an init in the container to forward signals and reap processes") |
| flags.StringVar(&conf.InitPath, "init-path", "", "Path to the docker-init binary") |
| flags.Int64Var(&conf.CPURealtimePeriod, "cpu-rt-period", 0, "Limit the CPU real-time period in microseconds") |
| flags.Int64Var(&conf.CPURealtimeRuntime, "cpu-rt-runtime", 0, "Limit the CPU real-time runtime in microseconds") |
| flags.StringVar(&conf.SeccompProfile, "seccomp-profile", "", "Path to seccomp profile") |
| flags.Var(&conf.ShmSize, "default-shm-size", "Default shm size for containers") |
| flags.BoolVar(&conf.NoNewPrivileges, "no-new-privileges", false, "Set no-new-privileges by default for new containers") |
| |
| attachExperimentalFlags(conf, flags) |
| } |