tmp

cmd/configui/main.go

@@ -36,7 +36,7 @@ func init() {
 	flag.StringVar(&flagAction, "c", "", "cmd to apply")
 	flag.StringVar(&flagLogFile, "log", "", "log to file")
 	flag.StringVar(&flagAllow, "allow", "", "IPs to allow, blank to allow all")
-	flag.StringVar(&flagBind, "bind", "0.0.0.0:8000", "address to bind")
+	flag.StringVar(&flagBind, "bind", "127.0.0.1:8000", "address to bind")
 	flag.BoolVar(&flagNoReconfig, "static", false, "disable config api")
 	flag.BoolVar(&flagVer, "v", false, "show version")
 	flag.Usage = func() {

configui.go

@@ -38,10 +38,9 @@ type Action struct {
 	Name string `json:"name"`
 	Cmd  string `json:"cmd"`
 	Dir  string `json:"dir"`
-	Args []string `json:"args"`
-	Envs []string `json:"envs"`
 
 	run chan struct{} `json:"-"`
+	pid int
 }
 
 type Integration struct {
@@ -75,7 +74,8 @@ type ConfigUI struct {
 	LogLevel klog.Llevel `json:"log_level"`
 
 	// Running commands
-	Onitachi map[string]*Oni `json:"-"`
+	Onitachi []*Oni `json:"-"`
+	OniIndex map[string]int
 
 	TmplFS     embed.FS `json:"-"`
 	tmpl       *engine.Engine
@@ -98,6 +98,30 @@ func New() *ConfigUI {
 		"normal": func(name string) string {
 			return strings.ReplaceAll(name, " ", "-")
 		},
+		"state_class": func(state State) string {
+			switch state {
+			case STARTED:
+				return "is-success"
+			case ERROR:
+				return "is-danger"
+			case ENDED:
+				return "has-background-grey-light"
+			default:
+				return ""
+			}
+		},
+		"state_icon": func(state State) string {
+			switch state {
+			case STARTED:
+				return "play_arrow"
+			case ERROR:
+				return "error"
+			case ENDED:
+				return "stop"
+			default:
+				return "pending"
+			}
+		},
 	}).ParseFS(tmplFS, "templates/*.tmpl", "templates/**/*.tmpl"))
 	return &ConfigUI{
 		fileIndex:  map[string]int{},
@@ -112,7 +136,7 @@ func New() *ConfigUI {
 		cmdTimeout: time.Second * 10,
 		LogLevel:   klog.Lerror | klog.Linfo,
 		log:        klog.Sub("ConfigUI"),
-		Onitachi:   make(map[string]*Oni),
+		OniIndex:   make(map[string]int),
 	}
 }
 

errors.go

@@ -15,7 +15,7 @@ var ErrorOniHasNoPID = ksrv.Error{
 var ErrorOniNotStarted = ksrv.Error{
 	Code: http.StatusConflict,
 	ID:   "ErrorOniNotStarted",
-	Message: "oni hasn't start",
+	Tmpl: "%s hasn't start",
 }
 
 var ErrorOniHasStarted = ksrv.Error{
@@ -27,7 +27,7 @@ var ErrorOniHasStarted = ksrv.Error{
 var ErrorOniNotFound = ksrv.Error{
 	Code: http.StatusNotFound,
 	ID:   "ErrorOniNotFound",
-	Message: "oni not found",
+	Tmpl: "%s not found",
 }
 
 var ErrorOniNotValid = ksrv.Error{

file.go

@@ -58,7 +58,7 @@ func (f *File) Write(data []byte) error {
 	return os.WriteFile(f.Path, data, info.Mode())
 }
 
-func (f *File) Do(CmdTimeout time.Duration) (string, error) {
+func (f *File) Do(CmdTimeout time.Duration, report chan int) (string, error) {
 	if f.Cmd == "" {
 		return "", nil
 	}
@@ -96,6 +96,7 @@ func (f *File) Do(CmdTimeout time.Duration) (string, error) {
 	}
 	go func() {
 		f.pid = cmd.Process.Pid
+		report <- cmd.Process.Pid
 		cmd.Wait()
 		done <- b.String()
 	}()

handler.go

@@ -121,7 +121,7 @@ func (cui *ConfigUI) Apply(w http.ResponseWriter, r *http.Request) {
 		ksrv.Response(w, 404, []byte("file not found"))
 		return
 	}
-	result, err := file.Do(cui.cmdTimeout)
+	result, err := file.Do(cui.cmdTimeout, make(chan int))
 	if err != nil {
 		panic(err)
 	}
@@ -141,23 +141,20 @@ func (cui *ConfigUI) DoAction(w http.ResponseWriter, r *http.Request) {
 			case cui.Actions[i].run <- struct{}{}:
 				defer func() { <-cui.Actions[i].run }()
 			default:
-				panic(fmt.Errorf("another task of %s is running with", name))
+				panic(fmt.Errorf("another task of %s is running with pid: %d", name, v.pid))
 			}
 
-			oni, ok := cui.Onitachi[name]
-			if !ok {
-				oni = NewOni(name, cui)
-				oni.Cmd = cui.Actions[i].Cmd
-				oni.Args = cui.Actions[i].Args
-				oni.Envs = cui.Actions[i].Envs
-				oni.Dir = cui.Actions[i].Dir
-				cui.Onitachi[name] = oni
-			}
-			err := oni.Start()
+			file := &File{Name: name, Cmd: v.Cmd, owner: cui}
+			pid := make(chan int)
+			go func() {
+				cui.Actions[i].pid = <-pid
+			}()
+			result, err := file.Do(cui.cmdTimeout, pid)
 			if err != nil {
 				panic(err)
 			}
-			w.Write([]byte("ok"))
+			w.Write([]byte(result))
+
 			return
 		}
 	}
@@ -266,3 +263,37 @@ func (cui *ConfigUI) GetConfig(w http.ResponseWriter, r *http.Request) {
 func (cui *ConfigUI) GetRunning(w http.ResponseWriter, r *http.Request) {
 	ksrv.JSON(w, cui.Onitachi)
 }
+
+func (cui *ConfigUI) OniStart(w http.ResponseWriter, r *http.Request) {
+	name := r.URL.Query().Get("name")
+	i, ok := cui.OniIndex[name]
+	if !ok {
+		panic(ErrorOniNotFound.New(name))
+	}
+	oni := cui.Onitachi[i]
+	switch oni.State {
+	case "":
+		oni.Init(cui)
+	case STARTED:
+		panic(ErrorOniHasStarted)
+	}
+	oni.Start()
+	w.Write([]byte("ok"))
+}
+
+func (cui *ConfigUI) OniStop(w http.ResponseWriter, r *http.Request) {
+	name := r.URL.Query().Get("name")
+	i, ok := cui.OniIndex[name]
+	if !ok {
+		panic(ErrorOniNotFound.New(name))
+	}
+	oni := cui.Onitachi[i]
+	switch oni.State {
+	case STARTED:
+		oni.Stop()
+	default:
+		panic(ErrorOniNotStarted.New(name))
+	}
+	oni.Start()
+	w.Write([]byte("ok"))
+}

muzan.go

@@ -44,31 +44,28 @@ type Oni struct {
 
 	parent  *ConfigUI
 	cmd     *exec.Cmd
-	start  chan struct{}
+	running chan struct{}
 	buff    bytes.Buffer
 	log     io.Writer
 
 	listeners []io.Writer
 }
 
-func NewOni(name string, cui *ConfigUI) *Oni {
+func (oni *Oni) Init(cui *ConfigUI) error {
 	var err error
-	oni := &Oni{
-		Policy:    NO,
-		State:     READY,
-		parent:    cui,
-		start:     make(chan struct{}, 1),
-		listeners: make([]io.Writer, 0),
-	}
+	oni.parent = cui
+	oni.running = make(chan struct{}, 1)
+	oni.listeners = make([]io.Writer, 0)
+	oni.StateChange(READY)
 	if cui.LogPath != "" {
-		logpath := filepath.Join(filepath.Dir(cui.LogPath), name+".log")
+		logpath := filepath.Join(filepath.Dir(cui.LogPath), oni.Name+".log")
 		oni.LogFile = logpath
 		oni.log, err = os.OpenFile(logpath, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
 		if err != nil {
-			panic(err)
+			return err
 		}
 	}
-	return oni
+	return err
 }
 
 func (oni *Oni) Start() error {
@@ -76,7 +73,7 @@ func (oni *Oni) Start() error {
 		return ErrorOniNotValid
 	}
 	select {
-	case oni.start <- struct{}{}:
+	case oni.running <- struct{}{}:
 		defer func() {
 			err := recover()
 			if err != nil {
@@ -105,7 +102,7 @@ func (oni *Oni) Start() error {
 	}
 	go oni.read()
 	oni.PID = cmd.Process.Pid
-	oni.State = STARTED
+	oni.StateChange(STARTED)
 	go func() {
 		oni.end(cmd.Wait())
 	}()
@@ -122,13 +119,13 @@ func (oni *Oni) Stop() error {
 
 func (oni *Oni) end(v interface{}) {
 	if v == nil {
-		oni.State = ENDED
+		oni.StateChange(ENDED)
 	} else {
 		oni.Error = fmt.Sprint(v)
-		oni.State = ERROR
+		oni.StateChange(ERROR)
 	}
-	if len(oni.start) == 1 {
-		<-oni.start
+	if len(oni.running) == 1 {
+		<-oni.running
 	}
 }
 
@@ -144,3 +141,12 @@ func (oni *Oni) read() {
 		}
 	}()
 }
+
+func (oni *Oni) StateChange(state State) {
+	oni.State = state
+	// for i := range oni.parent.Actions {
+	// 	if oni.parent.Actions[i].Name == oni.Name {
+	// 		oni.parent.Actions[i].State = state
+	// 	}
+	// }
+}

templates/action.tmpl

@@ -0,0 +1,7 @@
+{{define "action"}}
+{{template "base/header" .}}
+{{template "components/error" .}}
+
+
+{{template "base/footer" .}}
+{{end}}

templates/base/nav.tmpl

@@ -14,6 +14,7 @@
   </div>
 
   <div id="navbarBasicExample" class="navbar-menu">
+    {{/*
     <div class="navbar-start">
       {{if .Actions}}
       <a class="navbar-item">
@@ -27,7 +28,6 @@
       {{end}}
     </div>
 
-    {{/*
     <div class="navbar-end">
       <div class="navbar-item">
         <div class="buttons">
@@ -44,6 +44,7 @@
   </div>
 </nav>
 
+{{/* not having pages
 <script>
 document.addEventListener('DOMContentLoaded', () => {
 
@@ -70,5 +71,6 @@ document.addEventListener('DOMContentLoaded', () => {
   }
 
 });
+*/}}
 </script>
 {{end}}

templates/components/menu.tmpl

@@ -14,6 +14,24 @@
       </li>
       {{ end }}
     </ul>
+    <!-- {{if .Actions}}
+    <p class="menu-label">
+      Actions
+    </p>
+    <ul class="menu-list">
+      {{- range .Actions -}}
+      <li>
+        <a class="button has-tooltip-arrow {{.State|state_class}}" id="actbtn-{{.Name|normal}}"
+          data-tooltip="{{.Cmd}}" onclick="toolDoAction('{{.Name}}')">
+          <span>{{- .Name -}}</span>
+          <span class="icon is-small"><span class="material-icons">
+            {{.State|state_icon}}
+          </span></span>
+        </a>
+      </li>
+      {{- end -}}
+    </ul>
+    {{end}} -->
     {{if not .HideConfig}}
     <p class="menu-label">
       System