Add create-network bouncer service command

downstream.go

@@ -638,7 +638,10 @@ func (dc *downstreamConn) setNetwork(networkName string) error {
 
 		dc.logger.Printf("auto-saving network %q", networkName)
 		var err error
-		network, err = dc.user.createNetwork(networkName, dc.nick)
+		network, err = dc.user.createNetwork(&Network{
+			Addr: networkName,
+			Nick: dc.nick,
+		})
 		if err != nil {
 			return err
 		}

service.go

@@ -1,7 +1,9 @@
 package soju
 
 import (
+	"flag"
 	"fmt"
+	"io/ioutil"
 	"strings"
 
 	"github.com/google/shlex"
@@ -58,6 +60,11 @@ func init() {
 			desc:   "print help message",
 			handle: handleServiceHelp,
 		},
+		"create-network": {
+			usage:  "-addr <addr> [-name name] [-username username] [-pass pass] [-realname realname] [-nick nick]",
+			desc:   "add a new network",
+			handle: handleServiceCreateNetwork,
+		},
 	}
 }
 
@@ -85,3 +92,41 @@ func handleServiceHelp(dc *downstreamConn, params []string) error {
 	}
 	return nil
 }
+
+func handleServiceCreateNetwork(dc *downstreamConn, params []string) error {
+	fs := flag.NewFlagSet("", flag.ContinueOnError)
+	fs.SetOutput(ioutil.Discard)
+	addr := fs.String("addr", "", "")
+	name := fs.String("name", "", "")
+	username := fs.String("username", "", "")
+	pass := fs.String("pass", "", "")
+	realname := fs.String("realname", "", "")
+	nick := fs.String("nick", "", "")
+
+	if err := fs.Parse(params); err != nil {
+		return err
+	}
+	if *addr == "" {
+		return fmt.Errorf("flag addr is required")
+	}
+
+	if *nick == "" {
+		*nick = dc.nick
+	}
+
+	var err error
+	network, err := dc.user.createNetwork(&Network{
+		Addr:     *addr,
+		Name:     *name,
+		Username: *username,
+		Pass:     *pass,
+		Realname: *realname,
+		Nick:     *nick,
+	})
+	if err != nil {
+		return fmt.Errorf("could not create network: %v", err)
+	}
+
+	sendServicePRIVMSG(dc, fmt.Sprintf("created network %s successfully", network.GetName()))
+	return nil
+}

user.go

@@ -158,11 +158,8 @@ func (u *user) run() {
 	}
 }
 
-func (u *user) createNetwork(addr, nick string) (*network, error) {
+func (u *user) createNetwork(net *Network) (*network, error) {
-	network := newNetwork(u, &Network{
+	network := newNetwork(u, net)
-		Addr: addr,
-		Nick: nick,
-	})
 	err := u.srv.db.StoreNetwork(u.Username, &network.Network)
 	if err != nil {
 		return nil, err