chore: add various convenience options for brew formulae #9

cmd.go

@@ -42,6 +42,8 @@ func NewCommand() *cobra.Command {
 
 	globalFlags := cmd.PersistentFlags()
 	globalFlags.StringVarP(&logLevel, "log-level", "l", "info", "log level (trace, debug, info, warn, error, fatal, panic)")
+	globalFlags.StringVar(&configPath, "config", configPath, "config file path")
+	globalFlags.StringVar(&unixSocketPath, "daemon-socket", unixSocketPath, "batt daemon unix socket path")
 
 	for _, i := range commandGroups {
 		cmd.AddGroup(&cobra.Group{
@@ -81,7 +83,7 @@ func NewVersionCommand() *cobra.Command {
 
 // NewDaemonCommand .
 func NewDaemonCommand() *cobra.Command {
-	return &cobra.Command{
+	cmd := &cobra.Command{
 		Use:     "daemon",
 		Hidden:  true,
 		Short:   "Run batt daemon in the foreground",
@@ -91,6 +93,13 @@ func NewDaemonCommand() *cobra.Command {
 			runDaemon()
 		},
 	}
+
+	f := cmd.Flags()
+
+	f.BoolVar(&alwaysAllowNonRootAccess, "always-allow-non-root-access", false,
+		"Always allow non-root users to access the daemon.")
+
+	return cmd
 }
 
 // NewInstallCommand .

daemon.go

@@ -45,6 +45,10 @@ func setupRoutes() *gin.Engine {
 	return router
 }
 
+var (
+	alwaysAllowNonRootAccess = false
+)
+
 func runDaemon() {
 	router := setupRoutes()
 
@@ -54,6 +58,11 @@ func runDaemon() {
 	}
 	logrus.Infof("config loaded: %#v", config)
 
+	if alwaysAllowNonRootAccess {
+		config.AllowNonRootAccess = true
+		logrus.Info("alwaysAllowNonRootAccess is set to true, allowing non-root access")
+	}
+
 	// Receive SIGHUP to reload config
 	go func() {
 		sigc := make(chan os.Signal, 1)

hack/cc.chlc.batt.plist

@@ -1,22 +1,25 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>KeepAlive</key>
+	<true/>
 	<key>Label</key>
 	<string>cc.chlc.batt</string>
+	<!-- Make it interactive to avoid batt being stopped by macOS, which could cause malfunctions of batt. -->
+	<key>ProcessType</key>
+	<string>Interactive</string>
 	<key>ProgramArguments</key>
 	<array>
 		<string>/path/to/batt</string>
 		<string>daemon</string>
-		<string>-l=debug</string>
+		<string>--log-level=debug</string>
 	</array>
-	<key>StandardOutPath</key>
-	<string>/tmp/batt.log</string>
-	<key>StandardErrorPath</key>
-	<string>/tmp/batt.log</string>
 	<key>RunAtLoad</key>
 	<true/>
-	<key>KeepAlive</key>
-	<true/>
+	<key>StandardErrorPath</key>
+	<string>/tmp/batt.log</string>
+	<key>StandardOutPath</key>
+	<string>/tmp/batt.log</string>
 </dict>
 </plist>