PLTCONN-3577: Init command and fixing tests

cmd/connector/conn_init.go

@@ -21,7 +21,8 @@ import (
 var staticDir embed.FS
 
 const (
-	staticDirName     = "static"
+	connectorDirName      = "connector"
+	connectorTemplatePath = "static/" + connectorDirName
 	packageJsonName       = "package.json"
 	connectorSpecName     = "connector-spec.json"
 )
@@ -54,12 +55,12 @@ func newConnInitCmd() *cobra.Command {
 				return
 			}
 
-			err := fs.WalkDir(staticDir, staticDirName, func(path string, d fs.DirEntry, err error) error {
+			err := fs.WalkDir(staticDir, connectorTemplatePath, func(path string, d fs.DirEntry, err error) error {
 				if err != nil {
 					return err
 				}
 
-				if d.Name() == staticDirName {
+				if d.Name() == connectorDirName {
 					return nil
 				}
 
@@ -68,7 +69,7 @@ func newConnInitCmd() *cobra.Command {
 						return err
 					}
 				} else {
-					fileName := filepath.Join(projName, strings.TrimPrefix(path, staticDirName))
+					fileName := filepath.Join(projName, strings.TrimPrefix(path, connectorTemplatePath))
 
 					data, err := staticDir.ReadFile(path)
 					if err != nil {
@@ -81,7 +82,7 @@ func newConnInitCmd() *cobra.Command {
 				}
 
 				if d.Name() == packageJsonName || d.Name() == connectorSpecName {
-					fileAbsPath, err := filepath.Abs(filepath.Join(projName, strings.TrimPrefix(path, staticDirName)))
+					fileAbsPath, err := filepath.Abs(filepath.Join(projName, strings.TrimPrefix(path, connectorTemplatePath)))
 					if err != nil {
 						return err
 					}

cmd/connector/customizer.go

@@ -18,6 +18,7 @@ func newConnCustomizersCmd(client client.Client) *cobra.Command {
 	}
 
 	cmd.AddCommand(
+		newCustomizerInitCmd(),
 		newCustomizerListCmd(client),
 		newCustomizerCreateCmd(client),
 		newCustomizerGetCmd(client),

cmd/connector/customizer_init.go

@@ -0,0 +1,94 @@
+// Copyright (c) 2023, SailPoint Technologies, Inc. All rights reserved.
+package connector
+
+import (
+	"errors"
+	"fmt"
+	"io/fs"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/spf13/cobra"
+)
+
+const customizerDirName = "static/customizer"
+
+func newCustomizerInitCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "init <customizer-name>",
+		Short:   "Initialize new connector customizer project",
+		Long:    `init sets up a new TypeScript project with sample connector customizer included for reference.`,
+		Example: "sail conn customizers init \"My Connector\"",
+		Args:    cobra.ExactArgs(1),
+		Run: func(cmd *cobra.Command, args []string) {
+			projName := args[0]
+			if projName == "" {
+				printError(cmd.ErrOrStderr(), errors.New("connector customizer name cannot be empty"))
+				return
+			}
+
+			if f, err := os.Stat(projName); err == nil && f.IsDir() && f.Name() == projName {
+				printError(cmd.ErrOrStderr(), fmt.Errorf("Error: project '%s' already exists.\n", projName))
+				return
+			}
+
+			if err := createDir(projName); err != nil {
+				_ = os.RemoveAll(projName)
+				printError(cmd.ErrOrStderr(), err)
+				return
+			}
+
+			err := fs.WalkDir(staticDir, customizerDirName, func(path string, d fs.DirEntry, err error) error {
+				if err != nil {
+					return err
+				}
+
+				if d.Name() == customizerDirName {
+					return nil
+				}
+
+				if d.IsDir() {
+					if err := createDir(filepath.Join(projName, d.Name())); err != nil {
+						return err
+					}
+				} else {
+					fileName := filepath.Join(projName, strings.TrimPrefix(path, customizerDirName))
+
+					data, err := staticDir.ReadFile(path)
+					if err != nil {
+						return err
+					}
+
+					if err := createFile(fileName, data); err != nil {
+						return err
+					}
+				}
+
+				if d.Name() == packageJsonName {
+					fileAbsPath, err := filepath.Abs(filepath.Join(projName, strings.TrimPrefix(path, customizerDirName)))
+					if err != nil {
+						return err
+					}
+
+					if err := createFileFromTemplate(projName, d.Name(), fileAbsPath); err != nil {
+						return err
+					}
+					return nil
+				}
+
+				return nil
+			})
+			if err != nil {
+				_ = os.RemoveAll(projName)
+				printError(cmd.ErrOrStderr(), err)
+				return
+			}
+
+			printDir(cmd.OutOrStdout(), projName, 0)
+			_, _ = fmt.Fprintf(cmd.OutOrStdout(), "Successfully created project '%s'.\nRun `npm install` to install dependencies.\n", projName)
+		},
+	}
+
+	return cmd
+}

cmd/connector/static/connector/src/index.spec.ts

@@ -1,5 +1,5 @@
 import { connector } from './index'
-import { StandardCommand } from '@sailpoint/connector-sdk'
+import { Connector, RawResponse, ResponseType, StandardCommand } from '@sailpoint/connector-sdk'
 import { PassThrough } from 'stream'
 
 const mockConfig: any = {
@@ -10,7 +10,7 @@ process.env.CONNECTOR_CONFIG = Buffer.from(JSON.stringify(mockConfig)).toString(
 describe('connector unit tests', () => {
 
     it('connector SDK major version should be 0', async () => {
-        expect((await connector()).sdkVersion).toStrictEqual(0)
+        expect((await connector()).sdkVersion).toStrictEqual(Connector.SDK_VERSION)
     })
 
     it('should execute stdTestConnectionHandler', async () => {
@@ -18,7 +18,7 @@ describe('connector unit tests', () => {
             StandardCommand.StdTestConnection,
             {},
             undefined,
-            new PassThrough({ objectMode: true }).on('data', (chunk) => expect(chunk).toStrictEqual({}))
+            new PassThrough({ objectMode: true }).on('data', (chunk) => expect(chunk).toStrictEqual(new RawResponse ({}, ResponseType.Output)))
         )
     })
 })