mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
104 lines
3.1 KiB
Go
104 lines
3.1 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"github.com/dotcloud/docker"
|
|
"github.com/dotcloud/docker/engine"
|
|
"github.com/dotcloud/docker/sysinit"
|
|
"github.com/dotcloud/docker/utils"
|
|
"log"
|
|
"os"
|
|
"strings"
|
|
)
|
|
|
|
var (
|
|
GITCOMMIT string
|
|
VERSION string
|
|
)
|
|
|
|
func main() {
|
|
if selfPath := utils.SelfPath(); selfPath == "/sbin/init" || selfPath == "/.dockerinit" {
|
|
// Running in init mode
|
|
sysinit.SysInit()
|
|
return
|
|
}
|
|
// FIXME: Switch d and D ? (to be more sshd like)
|
|
flVersion := flag.Bool("v", false, "Print version information and quit")
|
|
flDaemon := flag.Bool("d", false, "Daemon mode")
|
|
flDebug := flag.Bool("D", false, "Debug mode")
|
|
flAutoRestart := flag.Bool("r", true, "Restart previously running containers")
|
|
bridgeName := flag.String("b", "", "Attach containers to a pre-existing network bridge. Use 'none' to disable container networking")
|
|
pidfile := flag.String("p", "/var/run/docker.pid", "File containing process PID")
|
|
flRoot := flag.String("g", "/var/lib/docker", "Path to use as the root of the docker runtime.")
|
|
flEnableCors := flag.Bool("api-enable-cors", false, "Enable CORS requests in the remote api.")
|
|
flDns := flag.String("dns", "", "Set custom dns servers")
|
|
flHosts := utils.ListOpts{fmt.Sprintf("unix://%s", docker.DEFAULTUNIXSOCKET)}
|
|
flag.Var(&flHosts, "H", "tcp://host:port to bind/connect to or unix://path/to/socket to use")
|
|
flEnableIptables := flag.Bool("iptables", true, "Disable iptables within docker")
|
|
flDefaultIp := flag.String("ip", "0.0.0.0", "Default ip address to use when binding a containers ports")
|
|
flInterContainerComm := flag.Bool("icc", true, "Enable inter-container communication")
|
|
|
|
flag.Parse()
|
|
|
|
if *flVersion {
|
|
showVersion()
|
|
return
|
|
}
|
|
if len(flHosts) > 1 {
|
|
flHosts = flHosts[1:] //trick to display a nice default value in the usage
|
|
}
|
|
for i, flHost := range flHosts {
|
|
host, err := utils.ParseHost(docker.DEFAULTHTTPHOST, docker.DEFAULTHTTPPORT, flHost)
|
|
if err == nil {
|
|
flHosts[i] = host
|
|
} else {
|
|
log.Fatal(err)
|
|
}
|
|
}
|
|
|
|
if *flDebug {
|
|
os.Setenv("DEBUG", "1")
|
|
}
|
|
docker.GITCOMMIT = GITCOMMIT
|
|
docker.VERSION = VERSION
|
|
if *flDaemon {
|
|
if flag.NArg() != 0 {
|
|
flag.Usage()
|
|
return
|
|
}
|
|
eng, err := engine.New(*flRoot)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
job := eng.Job("serveapi")
|
|
job.Setenv("Pidfile", *pidfile)
|
|
job.Setenv("Root", *flRoot)
|
|
job.SetenvBool("AutoRestart", *flAutoRestart)
|
|
job.SetenvBool("EnableCors", *flEnableCors)
|
|
job.Setenv("Dns", *flDns)
|
|
job.SetenvBool("EnableIptables", *flEnableIptables)
|
|
job.Setenv("BridgeIface", *bridgeName)
|
|
job.SetenvList("ProtoAddresses", flHosts)
|
|
job.Setenv("DefaultIp", *flDefaultIp)
|
|
job.SetenvBool("InterContainerCommunication", *flInterContainerComm)
|
|
if err := job.Run(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
} else {
|
|
if len(flHosts) > 1 {
|
|
log.Fatal("Please specify only one -H")
|
|
}
|
|
protoAddrParts := strings.SplitN(flHosts[0], "://", 2)
|
|
if err := docker.ParseCommands(protoAddrParts[0], protoAddrParts[1], flag.Args()...); err != nil {
|
|
if sterr, ok := err.(*utils.StatusError); ok {
|
|
os.Exit(sterr.Status)
|
|
}
|
|
log.Fatal(err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func showVersion() {
|
|
fmt.Printf("Docker version %s, build %s\n", VERSION, GITCOMMIT)
|
|
}
|