feat: add support for single tenant setups [ROAD-829] (#206)

- add support for single tenant setups
- update changelog
- add tests for snykCodeUrl method

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Snyk Security - Code and Open Source Dependencies Changelog
 
+## [1.2.14]
+
+### Added
+
+- Snyk Code: add support for Single Tenant setups
+
 ## [1.2.13]
 
 ### Fixed

src/snyk/common/configuration/configuration.ts

@@ -112,7 +112,12 @@ export class Configuration implements IConfiguration {
       return this.processEnv.SNYK_VSCE_DEVELOPMENT_SNYKCODE_BASE_URL ?? 'https://deeproxy.dev.snyk.io';
     } else if (this.customEndpoint) {
       const url = new URL(this.customEndpoint);
-      url.host = `deeproxy.${url.host}`;
+
+      if (Configuration.isSingleTenant(url)) {
+        url.host = url.host.replace('app', 'deeproxy');
+      } else {
+        url.host = `deeproxy.${url.host}`;
+      }
       url.pathname = url.pathname.replace('api', '');
 
       return this.removeTrailingSlash(url.toString());
@@ -151,7 +156,12 @@ export class Configuration implements IConfiguration {
 
   get snykCodeUrl(): string {
     const authUrl = new URL(this.authHost);
-    authUrl.host = `app.${authUrl.host}`;
+
+    if (Configuration.isSingleTenant(authUrl)) {
+      authUrl.pathname = authUrl.pathname.replace('api', '');
+    } else {
+      authUrl.host = `app.${authUrl.host}`;
+    }
 
     return `${authUrl.toString()}manage/snyk-code?from=vscode`;
   }
@@ -348,6 +358,10 @@ export class Configuration implements IConfiguration {
 
   private getConfigName = (setting: string) => setting.replace(`${CONFIGURATION_IDENTIFIER}.`, '');
 
+  private static isSingleTenant(url: URL): boolean {
+    return url.host.startsWith('app') && url.host.endsWith('snyk.io');
+  }
+
   private removeTrailingSlash(str: string) {
     return str.replace(/\/$/, '');
   }

src/test/unit/common/configuration.test.ts

@@ -77,6 +77,27 @@ suite('Configuration', () => {
     strictEqual(configuration.snykCodeBaseURL, 'http://deeproxy.custom.endpoint.com');
   });
 
+  test('Snyk Code: base url respects single tenant endpoint configuration', () => {
+    const workspace = stubWorkspaceConfiguration(ADVANCED_CUSTOM_ENDPOINT, 'https://app.custom.snyk.io/api');
+    const configuration = new Configuration({}, workspace);
+
+    strictEqual(configuration.snykCodeBaseURL, 'https://deeproxy.custom.snyk.io');
+  });
+
+  test('Snyk Code: code url respects custom endpoint configuration', () => {
+    const workspace = stubWorkspaceConfiguration(ADVANCED_CUSTOM_ENDPOINT, 'https://custom.endpoint.com/api');
+    const configuration = new Configuration({}, workspace);
+
+    strictEqual(configuration.snykCodeUrl, 'https://app.custom.endpoint.com/manage/snyk-code?from=vscode');
+  });
+
+  test('Snyk Code: code url respects single tenant endpoint configuration', () => {
+    const workspace = stubWorkspaceConfiguration(ADVANCED_CUSTOM_ENDPOINT, 'https://app.custom.snyk.io/api');
+    const configuration = new Configuration({}, workspace);
+
+    strictEqual(configuration.snykCodeUrl, 'https://app.custom.snyk.io/manage/snyk-code?from=vscode');
+  });
+
   test('Snyk Code: Custom base url is returned when in development and custom url specified', () => {
     const customUrl = 'https://custom.url';
     const configuration = new Configuration(