added plugin detected

cmd/action.go

@@ -5,6 +5,7 @@ import (
 	"git.sr.ht/~akilan1999/p2p-rendering-computation/client"
 	"git.sr.ht/~akilan1999/p2p-rendering-computation/config"
 	"git.sr.ht/~akilan1999/p2p-rendering-computation/p2p"
+	"git.sr.ht/~akilan1999/p2p-rendering-computation/plugin"
 	"git.sr.ht/~akilan1999/p2p-rendering-computation/server"
 	"github.com/urfave/cli/v2"
 )
@@ -124,6 +125,16 @@ var CliAction = func(ctx *cli.Context) error {
 		}
 	}
 
+	// If the view plugin flag is called then display all
+	// plugins available 
+	if ViewPlugin {
+		plugins ,err := plugin.DetectPlugins()
+		if err != nil {
+			fmt.Print(err)
+		}
+		client.PrettyPrint(plugins)
+	}
+
 
 	return nil
 }

cmd/flags.go

@@ -20,6 +20,7 @@ var (
 	ServerList       bool
 	SetDefaultConfig bool
 	NetworkInterface bool
+	ViewPlugin       bool
 )
 
 var AppConfigFlags = []cli.Flag{
@@ -122,4 +123,11 @@ var AppConfigFlags = []cli.Flag{
 		EnvVars: []string{"NETWORK_INTERFACE"},
 		Destination: &NetworkInterface,
 	},
+	&cli.BoolFlag{
+		Name:        "ViewPlugins",
+		Aliases: []string{"vp"},
+		Usage:       "Shows plugins available to be executed",
+		EnvVars: []string{"VIEW_PLUGIN"},
+		Destination: &ViewPlugin,
+	},
 }

plugin/plugin_test.go

@@ -0,0 +1,11 @@
+package plugin
+
+import "testing"
+
+// Test if the dummy plugin added is detected
+func TestDetectPlugins(t *testing.T) {
+	_, err := DetectPlugins()
+	if err != nil {
+		t.Fail()
+	}
+}