add a plugin

Signed-off-by: nitishfy <[email protected]>

cmd/argocd/commands/plugin_test.go

@@ -59,7 +59,7 @@ func (t *testPluginHandler) LookForPlugin(filename string) (string, bool) {
 	return "", false
 }
 
-func (t testPluginHandler) ExecutePlugin(executablePath string, cmdArgs, environment []string) error {
+func (t *testPluginHandler) ExecutePlugin(executablePath string, cmdArgs, environment []string) error {
 	t.executed = true
 	t.executedPlugin = executablePath
 	t.withArgs = cmdArgs
@@ -81,6 +81,12 @@ func Test_ArgoCDPluginHandler(t *testing.T) {
 			expectedPlugin:   "",
 			expectPluginArgs: []string{},
 		},
+		{
+			name:             "test that a plugin executable is found based on command args",
+			args:             []string{"argocd", "foo"},
+			expectedPlugin:   "testdata/argocd-foo",
+			expectPluginArgs: []string{},
+		},
 	}
 
 	for _, tt := range tests {

cmd/argocd/commands/testdata/argocd-foo

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# optional argument handling
+if [[ "$1" == "version" ]]
+then
+    echo "1.0.0"
+    exit 0
+fi
+
+# optional argument handling
+if [[ "$1" == "config" ]]
+then
+    echo "$KUBECONFIG"
+    exit 0
+fi
+
+echo "I am a plugin named argocd-foo"
+