setup inspect respecting env vars

Author: clavery

.changeset/env-source-inspect.md

@@ -0,0 +1,6 @@
+---
+'@salesforce/b2c-tooling-sdk': patch
+'@salesforce/b2c-cli': patch
+---
+
+Add MRT environment variable support to EnvSource (`MRT_API_KEY`, `MRT_PROJECT`, `MRT_ENVIRONMENT`, `MRT_CLOUD_ORIGIN` and their `SFCC_MRT_*` variants). The `setup inspect` command now shows values from SFCC_* environment variables as a config source.

packages/b2c-cli/src/commands/setup/inspect.ts

@@ -5,8 +5,9 @@
  */
 import {Flags, ux} from '@oclif/core';
 import cliui from 'cliui';
-import {BaseCommand} from '@salesforce/b2c-tooling-sdk/cli';
-import type {NormalizedConfig, ConfigSourceInfo} from '@salesforce/b2c-tooling-sdk/config';
+import {BaseCommand, loadConfig} from '@salesforce/b2c-tooling-sdk/cli';
+import type {NormalizedConfig, ConfigSourceInfo, ResolvedB2CConfig} from '@salesforce/b2c-tooling-sdk/config';
+import {EnvSource} from '@salesforce/b2c-tooling-sdk/config';
 import {withDocs} from '../../i18n/index.js';
 
 /**
@@ -67,6 +68,7 @@ function getDisplayValue(field: string, value: unknown, unmask: boolean): string
  */
 export default class SetupInspect extends BaseCommand<typeof SetupInspect> {
   static aliases = ['setup:config'];
+  static hiddenAliases = ['config:show', 'config:inspect'];
 
   static description = withDocs('Display resolved configuration', '/cli/setup.html#b2c-setup-inspect');
 
@@ -86,6 +88,13 @@ export default class SetupInspect extends BaseCommand<typeof SetupInspect> {
     }),
   };
 
+  protected override loadConfiguration(): ResolvedB2CConfig {
+    // Include EnvSource so that SFCC_* environment variables are visible in inspect output.
+    // Other commands handle env vars via oclif flag mappings, but inspect needs to show them
+    // as a config source since it doesn't have those flags.
+    return loadConfig({}, this.getBaseConfigOptions(), {before: [new EnvSource()]});
+  }
+
   async run(): Promise<SetupInspectResponse> {
     const {values, sources, warnings} = this.resolvedConfig;
     const unmask = this.flags.unmask;

packages/b2c-tooling-sdk/src/config/sources/env-source.ts

@@ -36,6 +36,15 @@ const ENV_VAR_MAP: Record<string, keyof NormalizedConfig> = {
   SFCC_AUTH_METHODS: 'authMethods',
   SFCC_ACCOUNT_MANAGER_HOST: 'accountManagerHost',
   SFCC_SANDBOX_API_HOST: 'sandboxApiHost',
+  // MRT env vars — MRT_* listed first as fallback, SFCC_MRT_* listed second to take precedence
+  MRT_API_KEY: 'mrtApiKey',
+  SFCC_MRT_API_KEY: 'mrtApiKey',
+  MRT_PROJECT: 'mrtProject',
+  SFCC_MRT_PROJECT: 'mrtProject',
+  MRT_ENVIRONMENT: 'mrtEnvironment',
+  SFCC_MRT_ENVIRONMENT: 'mrtEnvironment',
+  MRT_CLOUD_ORIGIN: 'mrtOrigin',
+  SFCC_MRT_CLOUD_ORIGIN: 'mrtOrigin',
 };
 
 /** Fields that should be parsed as comma-separated arrays. */