initial commit

.gitignore

@@ -0,0 +1,2 @@
+wol
+*.exe

cmd/root.go

@@ -0,0 +1,18 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "wol",
+	Short: "Discover and wake up devices on the network",
+	Long:  "Discover devices on the network and wake them by sending magic Wake-On-LAN packets",
+}
+
+func Execute() {
+	err := rootCmd.Execute()
+	if err != nil {
+		panic(err)
+	}
+}

cmd/send.go

@@ -0,0 +1,42 @@
+package cmd
+
+import (
+	"log"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	rootCmd.AddCommand(sendCmd)
+}
+
+var sendCmd = &cobra.Command{
+	Use:   "send [mac address]",
+	Short: "Send a magic packet to wake up a device",
+	Long:  "Send a magic packet to wake up a device on the network",
+	Args:  cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs),
+	Run: func(cmd *cobra.Command, args []string) {
+		mac, err := validateMacAddress(args[0])
+		if err != nil {
+			cobra.CheckErr(err)
+		}
+
+		log.Printf("Sending magic packet to %s", mac)
+		err = sendMagicPacket(mac)
+		if err != nil {
+			cobra.CheckErr(err)
+		}
+
+		log.Printf("Magic packet sent")
+	},
+}
+
+func validateMacAddress(mac string) (string, error) {
+	// TODO: Validate MAC address format
+	return mac, nil
+}
+
+func sendMagicPacket(mac string) error {
+	// TODO: Send magic packet to the device
+	return nil
+}

go.mod

@@ -0,0 +1,10 @@
+module github.com/trugamr/wol
+
+go 1.22.3
+
+require github.com/spf13/cobra v1.8.1
+
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+)

go.sum

@@ -0,0 +1,10 @@
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
+github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -0,0 +1,10 @@
+package main
+
+import (
+	"github.com/trugamr/wol/cmd"
+)
+
+func main() {
+	// Initialize root command
+	cmd.Execute()
+}