func ParseConfig(config *Config, args ...string) []string {
for i, arg := range args {
if strings.HasPrefix(arg, "--bip") {
config.BridgeAddress = util.GetValue(i, args)
} else if strings.HasPrefix(arg, "--fixed-cidr") {
config.BridgeAddress = util.GetValue(i, args)
} else if strings.HasPrefix(arg, "-b") || strings.HasPrefix(arg, "--bridge") {
config.BridgeName = util.GetValue(i, args)
} else if strings.HasPrefix(arg, "--mtu") {
mtu, err := strconv.Atoi(util.GetValue(i, args))
if err != nil {
config.BridgeMtu = mtu
}
} else if strings.HasPrefix(arg, "-g") || strings.HasPrefix(arg, "--graph") {
config.GraphDirectory = util.GetValue(i, args)
}
}
if config.BridgeName != "" && config.BridgeAddress != "" {
newArgs := []string{}
skip := false
for _, arg := range args {
if skip {
skip = false
continue
}
if arg == "--bip" {
skip = true
continue
} else if strings.HasPrefix(arg, "--bip=") {
continue
}
newArgs = append(newArgs, arg)
}
args = newArgs
}
return args
}
func touchSockets(args ...string) error {
touched := false
for i, arg := range args {
if strings.HasPrefix(arg, "-H") {
val := util.GetValue(i, args)
if strings.HasPrefix(val, "unix://") {
val = val[len("unix://"):]
log.Debugf("Creating temp file at %s", val)
if err := touchSocket(val); err != nil {
return err
}
touched = true
}
}
}
if !touched {
return touchSocket("/var/run/docker.sock")
}
return nil
}