Implement ReadConfig for reading ~/.config/libmutton/libmutton.ini

src/offline/1globals.go

@@ -8,3 +8,9 @@ import (
 var (
 	home, _ = os.UserHomeDir()
 )
+
+// global constants used across multiple files
+const (
+	AnsiError = "\033[38;5;9m"
+	AnsiReset = "\033[0m"
+)

src/offline/configParser.go

@@ -0,0 +1,57 @@
+package offline
+
+import (
+	"fmt"
+	"gopkg.in/ini.v1"
+	"os"
+)
+
+var Config = make(map[string]interface{})
+
+func ReadConfig() {
+	cfg, err := ini.Load(home + "/.config/libmutton/libmutton.ini")
+	if err != nil {
+		fmt.Println(AnsiError + "\033[38;5;9mFailed to load libmutton.ini" + AnsiReset)
+		os.Exit(1)
+	}
+
+	// OFFLINE
+	Config["gpgID"] = cfg.Section("OFFLINE").Key("gpgID").String()
+	Config["textEditor"] = cfg.Section("OFFLINE").Key("textEditor").String()
+
+	// ONLINE (conditional)
+	onlineMode, err := cfg.Section("OFFLINE").Key("onlineMode").Bool()
+	if err != nil {
+		fmt.Println(AnsiError + "\033[38;5;9mFailed to enable online (synced) mode - [OFFLINE]/onlineMode in libmutton.ini must be a boolean value - continuing in offline mode" + AnsiReset)
+		onlineMode = false
+	}
+	if onlineMode {
+		Config["sshError"], err = cfg.Section("ONLINE").Key("sshError").Bool()
+		if err != nil {
+			cfg.Section("ONLINE").Key("sshError").SetValue("true")
+		}
+		Config["netPinEnabled"], err = cfg.Section("ONLINE").Key("netPinEnabled").Bool()
+		if err != nil {
+			cfg.Section("ONLINE").Key("netPinEnabled").SetValue("false")
+		}
+		Config["remoteUser"] = cfg.Section("ONLINE").Key("remoteUser").String()
+		Config["remoteIP"] = cfg.Section("ONLINE").Key("remoteIP").String()
+		Config["remotePort"], err = cfg.Section("ONLINE").Key("remotePort").Int()
+		if err != nil {
+			fmt.Println(AnsiError + "\033[38;5;9mFailed to enable online (synced) mode - [ONLINE]/remotePort in libmutton.ini must be an integer value- continuing in offline mode" + AnsiReset)
+			// remotePort == 0 represents offline-only mode
+			Config["remotePort"] = 0
+		}
+		Config["identityFile"] = cfg.Section("ONLINE").Key("identityFile").String()
+	} else {
+		// remotePort == 0 represents offline-only mode
+		Config["remotePort"] = 0
+	}
+
+	// DEBUG config
+	//for key, value := range Config {
+	//	fmt.Print(key + ": ")
+	//	fmt.Println(value)
+	//}
+
+}