Make watcher scan all directories for client, start adding user

management to server with socket communication via admin binary

server/admin_rpc.go

@@ -0,0 +1,58 @@
+package server
+
+import (
+	"fmt"
+	"net"
+	"net/http"
+	"net/rpc"
+)
+
+type UserModifier int
+
+type UserModifierArgs struct {
+	Current        *User
+	Updated        *User
+	UpdateLogin    bool
+	UpdateRole     bool
+	UpdatePassword bool
+}
+
+func (u *UserModifier) AddUser(user *User, result *int) error {
+	fmt.Println("adding user: ", user)
+	ret := 0
+	result = &ret
+	return nil
+}
+
+func (u *UserModifier) ModifyUser(args *UserModifierArgs, result *int) error {
+	fmt.Println("modifying user: ", args)
+	fmt.Println("from: ", args.Current)
+	fmt.Println("to: ", args.Updated)
+	ret := 0
+	result = &ret
+	return nil
+}
+
+func (u *UserModifier) RemoveUser(user *User, result *int) error {
+	fmt.Println("removing user: ", user)
+	ret := 0
+	result = &ret
+	return nil
+}
+
+func StartRPC(townDown chan int) {
+	defer func() { townDown <- 0 }() //the main thread waits for this to ensure the socket is closed
+
+	usermod := new(UserModifier)
+	rpc.Register(usermod)
+	rpc.HandleHTTP()
+	l, err := net.Listen("unix", "/tmp/asink.sock")
+	if err != nil {
+		panic(err)
+	}
+	defer l.Close()
+
+	go http.Serve(l, nil)
+
+	WaitOnExit()
+}