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This commit is contained in:
shaoying 2017-12-19 20:53:30 +08:00
parent db10496c7f
commit 4084e0ef74
5 changed files with 74 additions and 118 deletions
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19
etc/init.sh
View File

@ -1,19 +1,26 @@
~cli
@lex lex
# ~cli
# remote slaver listen ":9393" tcp
~aaa
login root root
# ~ssh
# listen :9191
~tcp
listen :9393
~web
listen
# ~tcp dial ":9393"
# ~cli remote slaver listen ":9393" tcp
# @debug on
# ~mdb open chat chat "chat:chat@/chat" mysql
# ~aaa
# login shy shy
# ~mdb
# open chat:chat@/chat mysql
# ~web listen
# ~ssh listen :9898
# @debug on
# ~nfs
# open hi.txt
return

51
src/context/aaa/aaa.go
View File

@ -1,6 +1,6 @@
package aaa // {{{
// }}}
import ( // {{{
package aaa
import (
"context"
"crypto/md5"
@ -12,22 +12,18 @@ import ( // {{{
"time"
)
// }}}
type AAA struct {
sessions map[string]*ctx.Context
*ctx.Context
}
func (aaa *AAA) session(meta string) string { // {{{
func (aaa *AAA) session(meta string) string {
bs := md5.Sum([]byte(fmt.Sprintln("%d%d%s", time.Now().Unix(), rand.Int(), meta)))
sessid := hex.EncodeToString(bs[:])
return sessid
}
// }}}
func (aaa *AAA) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server { // {{{
func (aaa *AAA) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server {
c.Caches = map[string]*ctx.Cache{}
c.Configs = map[string]*ctx.Config{}
@ -36,32 +32,29 @@ func (aaa *AAA) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server
return s
}
// }}}
func (aaa *AAA) Begin(m *ctx.Message, arg ...string) ctx.Server { // {{{
func (aaa *AAA) Begin(m *ctx.Message, arg ...string) ctx.Server {
aaa.Caches["group"] = &ctx.Cache{Name: "用户组", Value: "", Help: "用户组"}
aaa.Caches["username"] = &ctx.Cache{Name: "用户名", Value: "", Help: "用户名"}
aaa.Caches["password"] = &ctx.Cache{Name: "用户密码", Value: "", Help: "用户密码，加密存储", Hand: func(m *ctx.Message, x *ctx.Cache, arg ...string) string {
if len(arg) > 0 { // {{{
if len(arg) > 0 {
bs := md5.Sum([]byte(fmt.Sprintln("用户密码:%s", arg[0])))
m.Assert(x.Value == "" || x.Value == hex.EncodeToString(bs[:]), "密码错误")
m.Cap("expire", fmt.Sprintf("%d", time.Now().Unix()+int64(Pulse.Confi("expire"))))
return hex.EncodeToString(bs[:])
}
return x.Value
// }}}
}}
aaa.Caches["sessid"] = &ctx.Cache{Name: "会话标识", Value: "", Help: "用户的会话标识"}
aaa.Caches["expire"] = &ctx.Cache{Name: "会话超时", Value: "", Help: "用户的会话标识"}
aaa.Caches["time"] = &ctx.Cache{Name: "登录时间", Value: fmt.Sprintf("%d", time.Now().Unix()), Help: "用户登录时间", Hand: func(m *ctx.Message, x *ctx.Cache, arg ...string) string {
if len(arg) > 0 { // {{{
if len(arg) > 0 {
return arg[0]
}
n, e := strconv.Atoi(x.Value)
m.Assert(e)
return time.Unix(int64(n), 0).Format("15:03:04")
// }}}
}}
if m.Target == Index {
@ -72,8 +65,7 @@ func (aaa *AAA) Begin(m *ctx.Message, arg ...string) ctx.Server { // {{{
return aaa
}
// }}}
func (aaa *AAA) Start(m *ctx.Message, arg ...string) bool { // {{{
func (aaa *AAA) Start(m *ctx.Message, arg ...string) bool {
if len(arg) > 1 {
if m.Cap("sessid") == "" {
m.Cap("sessid", aaa.session(arg[1]))
@ -87,25 +79,16 @@ func (aaa *AAA) Start(m *ctx.Message, arg ...string) bool { // {{{
return false
}
// }}}
func (aaa *AAA) Close(m *ctx.Message, arg ...string) bool { // {{{
func (aaa *AAA) Close(m *ctx.Message, arg ...string) bool {
switch aaa.Context {
case m.Target:
if aaa.Context == Index {
return false
}
if len(aaa.Context.Requests) == 0 {
m.Log("info", nil, "%d logout %s", Pulse.Capi("nuser", -1)+1, m.Cap("username"))
}
m.Log("info", nil, "%d logout %s", Pulse.Capi("nuser", -1)+1, m.Cap("username"))
case m.Source:
}
return true
}
// }}}
var Pulse *ctx.Message
var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
Caches: map[string]*ctx.Cache{
@ -116,8 +99,8 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
"expire": &ctx.Config{Name: "会话超时(s)", Value: "120", Help: "会话超时"},
},
Commands: map[string]*ctx.Command{
"login": &ctx.Command{Name: "login [sessid]|[[group] username password]]", Help: "", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
m.Target, m.Master = c, c // {{{
"login": &ctx.Command{Name: "login [sessid]|[[group] username password]]", Help: "", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
m.Target, m.Master = c, c
aaa := c.Server.(*AAA)
switch len(arg) {
@ -130,7 +113,7 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
if s, ok := aaa.sessions[arg[0]]; ok {
if m.Target = s; int64(m.Capi("expire")) < time.Now().Unix() {
s.Close(m)
return ""
return
}
m.Source.Group, m.Source.Owner = m.Cap("group"), m.Target
@ -139,7 +122,7 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
c.Requests = append(c.Requests, m)
m.Index = len(m.Target.Requests)
}
return m.Cap("username")
m.Echo(m.Cap("username"))
}
case 2, 3:
group, username, password := arg[0], arg[0], arg[1]
@ -163,10 +146,8 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
m.Cap("password", password)
m.Source.Group, m.Source.Owner = m.Cap("group"), m.Target
aaa.sessions[m.Cap("sessid")] = m.Target
return m.Cap("sessid")
m.Echo(m.Cap("sessid"))
}
return ""
// }}}
}},
},
Index: map[string]*ctx.Context{

23
src/context/cli/cli.go
View File

@ -386,7 +386,7 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
},
Configs: map[string]*ctx.Config{},
Commands: map[string]*ctx.Command{
"source": &ctx.Command{Name: "source file", Help: "运行脚本", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
"source": &ctx.Command{Name: "source file", Help: "运行脚本", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
cli := c.Server.(*CLI) // {{{
switch len(arg) {
case 1:
@ -395,16 +395,14 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
cli.push(f)
}
return ""
// }}}
}},
"return": &ctx.Command{Name: "return", Help: "运行脚本", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
"return": &ctx.Command{Name: "return", Help: "运行脚本", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
cli := c.Server.(*CLI) // {{{
cli.bio.Discard(cli.bio.Buffered())
return ""
// }}}
}},
"alias": &ctx.Command{Name: "alias [short [long]]", Help: "查看日志", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
"alias": &ctx.Command{Name: "alias [short [long]]", Help: "查看日志", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
cli := c.Server.(*CLI) // {{{
switch len(arg) {
case 0:
@ -423,12 +421,11 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
cli.alias[arg[0]] = strings.Join(arg[1:], " ")
m.Echo("%s: %s\n", arg[0], cli.alias[arg[0]])
}
return ""
// }}}
}},
"remote": &ctx.Command{Name: "remote [send args...]|[[master|slaver] listen|dial address protocol]", Help: "建立远程连接",
Formats: map[string]int{"send": -1, "master": 0, "slaver": 0, "listen": 1, "dial": 1},
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
if m.Has("send") { // {{{
cli := m.Target.Server.(*CLI)
@ -441,7 +438,7 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
cli.bufs = cli.bufs[0:0]
m.Echo("\n~~~remote~~~\n")
return ""
return
}
action := "dial"
@ -456,19 +453,17 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
}
msg.Cmd(action, m.Get(action))
return ""
}},
// }}}
"open": &ctx.Command{Name: "open [master|slaver] [script [log]]", Help: "建立远程连接",
Options: map[string]string{"master": "主控终端", "slaver": "被控终端", "args": "启动参数", "io": "读写流"},
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
m.Start(fmt.Sprintf("PTS%d", m.Capi("nterm")), "管理终端", "void.sh") // {{{
return ""
// }}}
}},
"master": &ctx.Command{Name: "open [master|slaver] [script [log]]", Help: "建立远程连接",
Options: map[string]string{"master": "主控终端", "slaver": "被控终端", "args": "启动参数", "io": "读写流"},
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
cli, ok := c.Server.(*CLI) // {{{
m.Assert(ok, "模块类型错误")
m.Assert(m.Target != c, "模块是主控模块")
@ -476,15 +471,13 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
msg := m.Spawn(c)
msg.Start(fmt.Sprintf("PTS%d", cli.Capi("nterm")), arg[0], arg[1:]...)
m.Target.Master = msg.Target
return ""
// }}}
}},
},
Index: map[string]*ctx.Context{
"void": &ctx.Context{Name: "void",
Commands: map[string]*ctx.Command{
"context": &ctx.Command{},
"open": &ctx.Command{},
"open": &ctx.Command{},
},
},
},

39
src/context/ctx.go
View File

@ -37,7 +37,7 @@ type Command struct {
Formats map[string]int
Options map[string]string
Appends map[string]string
Hand func(m *Message, c *Context, key string, arg ...string) string
Hand func(m *Message, c *Context, key string, arg ...string)
}
type Server interface {
@ -120,7 +120,7 @@ func (c *Context) Begin(m *Message) *Context { // {{{
c.Owner = m.Master.Owner
c.Group = m.Master.Group
m.Log("begin", nil, "%d context %v", m.Capi("ncontext", 1), m.Meta["detail"])
m.Log("begin", nil, "%d context %v", m.root.Capi("ncontext", 1), m.Meta["detail"])
for k, x := range c.Configs {
if x.Hand != nil {
m.Conf(k, x.Value)
@ -139,7 +139,7 @@ func (c *Context) Start(m *Message) bool { // {{{
if c.Requests = append(c.Requests, m); m.Cap("status") != "start" {
running := make(chan bool)
go m.AssertOne(m, true, func(m *Message) {
m.Log(m.Cap("status", "start"), nil, "%d server %v", m.Capi("nserver", 1), m.Meta["detail"])
m.Log(m.Cap("status", "start"), nil, "%d server %v", m.root.Capi("nserver", 1), m.Meta["detail"])
if running <- true; c.Server != nil && c.Server.Start(m, m.Meta["detail"]...) {
c.Close(m, m.Meta["detail"]...)
@ -828,7 +828,7 @@ func (m *Message) Exec(key string, arg ...string) string { // {{{
for s := c; s != nil; s = s.context {
m.Master = m.Source
if x, ok := s.Commands[key]; ok && m.Check(s, "commands", key) && x.Hand != nil {
if x, ok := s.Commands[key]; ok && x.Hand != nil && m.Check(c, "commands", key) {
m.AssertOne(m, true, func(m *Message) {
m.Log("cmd", s, "%s %v", key, arg)
@ -863,11 +863,7 @@ func (m *Message) Exec(key string, arg ...string) string { // {{{
arg = m.Meta["args"]
}
m.Set("result")
m.Set("append")
if ret := x.Hand(m, s, key, arg...); ret != "" {
m.Echo(ret)
}
x.Hand(m.Set("result").Set("append"), s, key, arg...)
if x.Appends != nil {
for _, v := range m.Meta["append"] {
@ -1007,7 +1003,7 @@ func (m *Message) Conf(key string, arg ...string) string { // {{{
return m.Conf(key, arg[1])
}
m.Assert(true, "配置项操作错误")
m.Assert(false, key+"配置项操作错误")
return ""
}
@ -1066,7 +1062,7 @@ func (m *Message) Cap(key string, arg ...string) string { // {{{
return m.Cap(key, arg[1])
}
m.Assert(true, "缓存项操作错误")
m.Assert(false, key+"缓存项操作错误")
return ""
}
@ -1131,7 +1127,7 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
Commands: map[string]*Command{
"userinfo": &Command{Name: "userinfo [add|del [context key name help]|[command|config|cache group name]]", Help: "查看模块的用户信息",
Formats: map[string]int{"add": -1, "del": -1},
Hand: func(m *Message, c *Context, key string, arg ...string) string {
Hand: func(m *Message, c *Context, key string, arg ...string) {
switch { // {{{
case m.Has("add"):
m.Target.Add(m.Source.Group, m.Meta["add"]...)
@ -1164,10 +1160,9 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
}
}
}
return ""
// }}}
}},
"server": &Command{Name: "server [start|exit|switch][args]", Help: "服务启动停止切换", Hand: func(m *Message, c *Context, key string, arg ...string) string {
"server": &Command{Name: "server [start|exit|switch][args]", Help: "服务启动停止切换", Hand: func(m *Message, c *Context, key string, arg ...string) {
switch len(arg) { // {{{
case 0:
m.Travel(m.Target.root, func(m *Message) bool {
@ -1187,10 +1182,9 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
case "switch":
}
}
return ""
// }}}
}},
"message": &Command{Name: "message code", Help: "查看消息", Hand: func(m *Message, c *Context, key string, arg ...string) string {
"message": &Command{Name: "message code", Help: "查看消息", Hand: func(m *Message, c *Context, key string, arg ...string) {
switch len(arg) { // {{{
case 0:
m.Echo("\033[31mrequests:\033[0m\n")
@ -1254,12 +1248,11 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
}
}
return ""
// }}}
}},
"context": &Command{Name: "context [root] [[find|search] name] [list|show|spawn|start|switch|close][args]", Help: "查找并操作模块，\n查找起点root:根模块、back:父模块、home:本模块，\n查找方法find:路径匹配、search:模糊匹配，\n查找对象name:支持点分和正则，\n操作类型show:显示信息、switch:切换为当前、start:启动模块、spawn:分裂子模块，args:启动参数",
Formats: map[string]int{"root": 0, "back": 0, "home": 0, "find": 1, "search": 1, "list": 0, "show": 0, "close": 0, "switch": 0, "start": 0, "spawn": 0},
Hand: func(m *Message, c *Context, key string, arg ...string) string {
Hand: func(m *Message, c *Context, key string, arg ...string) {
root := true || m.Has("root") // {{{
ms := []*Message{}
@ -1348,12 +1341,11 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
v.Set("detail", arg...).Cmd()
}
}
return ""
// }}}
}},
"command": &Command{Name: "command [all] [key [name help]]", Help: "查看或修改命令",
Formats: map[string]int{"all": 0, "delete": 0, "void": 0},
Hand: func(m *Message, c *Context, key string, arg ...string) string {
Hand: func(m *Message, c *Context, key string, arg ...string) {
all := m.Has("all") // {{{
switch len(arg) {
@ -1428,12 +1420,11 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
}
}
}
return ""
// }}}
}},
"config": &Command{Name: "config [all] [[delete|void] key [value]|[name value help]]", Help: "删除、置空、查看、修改或添加配置",
Formats: map[string]int{"all": 0, "delete": 0, "void": 0},
Hand: func(m *Message, c *Context, key string, arg ...string) string {
Hand: func(m *Message, c *Context, key string, arg ...string) {
all := m.Has("all") // {{{
switch len(arg) {
@ -1484,12 +1475,11 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
case 4:
m.Conf(arg[0], arg[1:]...)
}
return ""
// }}}
}},
"cache": &Command{Name: "cache [all] [[delete|void] key [value]|[name value help]]", Help: "删除、置空、查看、修改或添加缓存",
Formats: map[string]int{"all": 0, "delete": 0, "void": 0},
Hand: func(m *Message, c *Context, key string, arg ...string) string {
Hand: func(m *Message, c *Context, key string, arg ...string) {
all := m.Has("all") // {{{
switch len(arg) {
@ -1540,7 +1530,6 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
case 4:
m.Cap(arg[0], arg[1:]...)
}
return ""
// }}}
}},
},

60
src/context/ssh/ssh.go
View File

@ -1,6 +1,6 @@
package ssh // {{{
// }}}
import ( // {{{
package ssh
import (
"bufio"
"context"
"fmt"
@ -9,8 +9,6 @@ import ( // {{{
"strings"
)
// }}}
type SSH struct {
send map[string]*ctx.Message
*bufio.Reader
@ -18,37 +16,32 @@ type SSH struct {
*ctx.Context
}
func (ssh *SSH) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server { // {{{
func (ssh *SSH) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server {
c.Caches = map[string]*ctx.Cache{
"nsend": &ctx.Cache{Name: "nsend", Value: "0", Help: "消息发送数量"},
}
c.Configs = map[string]*ctx.Config{}
c.Commands = map[string]*ctx.Command{}
s := new(SSH)
s.Context = c
s.send = make(map[string]*ctx.Message)
return s
}
// }}}
func (ssh *SSH) Begin(m *ctx.Message, arg ...string) ctx.Server { // {{{
func (ssh *SSH) Begin(m *ctx.Message, arg ...string) ctx.Server {
if ssh.Context == Index {
Pulse = m
}
return ssh
}
// }}}
func (ssh *SSH) Start(m *ctx.Message, arg ...string) bool { // {{{
func (ssh *SSH) Start(m *ctx.Message, arg ...string) bool {
ssh.Owner = nil
ssh.Conn = m.Data["io"].(net.Conn)
ssh.Reader = bufio.NewReader(ssh.Conn)
m.Log("info", nil, "%d remote %v", 0, ssh.Conn.RemoteAddr())
target := m.Target
msg := m.Spawn(target)
target, msg := m.Target, m.Spawn(m.Target)
for {
line, e := ssh.Reader.ReadString('\n')
@ -58,6 +51,7 @@ func (ssh *SSH) Start(m *ctx.Message, arg ...string) bool { // {{{
if msg.Has("detail") {
msg.Log("info", nil, "remote: %v", msg.Meta["detail"])
msg.Log("info", nil, "remote: %v", msg.Meta["option"])
msg.Cmd(msg.Meta["detail"]...)
target = msg.Target
@ -78,6 +72,7 @@ func (ssh *SSH) Start(m *ctx.Message, arg ...string) bool { // {{{
} else if msg.Has("result") {
msg.Log("info", nil, "remote: %v", msg.Meta["result"])
msg.Log("info", nil, "remote: %v", msg.Meta["append"])
send := ssh.send[msg.Get("nsend")]
send.Meta = msg.Meta
send.Recv <- true
@ -95,13 +90,14 @@ func (ssh *SSH) Start(m *ctx.Message, arg ...string) bool { // {{{
return false
}
// }}}
func (ssh *SSH) Close(m *ctx.Message, arg ...string) bool { // {{{
return false
func (ssh *SSH) Close(m *ctx.Message, arg ...string) bool {
switch ssh.Context {
case m.Target:
case m.Source:
}
return true
}
// }}}
var Pulse *ctx.Message
var Index = &ctx.Context{Name: "ssh", Help: "集群中心",
Caches: map[string]*ctx.Cache{
@ -109,25 +105,17 @@ var Index = &ctx.Context{Name: "ssh", Help: "集群中心",
},
Configs: map[string]*ctx.Config{},
Commands: map[string]*ctx.Command{
"listen": &ctx.Command{Name: "listen address", Help: "监听连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
tcp := m.Find("tcp", true) // {{{
tcp.Cmd(m.Meta["detail"]...)
return ""
// }}}
"listen": &ctx.Command{Name: "listen address", Help: "监听连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
m.Find("tcp", true).Cmd(m.Meta["detail"]...)
}},
"dial": &ctx.Command{Name: "dial address", Help: "建立连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
tcp := m.Find("tcp", true) // {{{
tcp.Cmd(m.Meta["detail"]...)
return ""
// }}}
"dial": &ctx.Command{Name: "dial address", Help: "建立连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
m.Find("tcp", true).Cmd(m.Meta["detail"]...)
}},
"open": &ctx.Command{Name: "open", Help: "打开连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
m.Start("host"+Pulse.Cap("nhost"), "主机连接") // {{{
return ""
// }}}
"open": &ctx.Command{Name: "open", Help: "打开连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
m.Start(fmt.Sprintf("host%s", Pulse.Capi("nhost", 1)), "主机连接")
}},
"remote": &ctx.Command{Name: "remote detail...", Help: "远程执行", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) string {
ssh, ok := m.Target.Server.(*SSH) // {{{
"remote": &ctx.Command{Name: "remote detail...", Help: "远程执行", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
ssh, ok := m.Target.Server.(*SSH)
m.Assert(ok)
m.Capi("nsend", 1)
m.Recv = make(chan bool)
@ -144,8 +132,6 @@ var Index = &ctx.Context{Name: "ssh", Help: "集群中心",
}
fmt.Fprintf(ssh.Conn, "\n")
<-m.Recv
return ""
// }}}
}},
},
}