allow CODEBUFF_API_KEY instead of logging in

Author: charleslien

common/src/constants.ts

@@ -6,6 +6,8 @@ export const EXISTING_CODE_MARKER = '[[**REPLACE_WITH_EXISTING_CODE**]]'
 export const AGENT_TEMPLATES_DIR = '.agents/'
 export const AGENT_CONFIG_FILE = 'agent-config.d.ts'
 
+export const API_KEY_ENV_VAR = 'CODEBUFF_API_KEY'
+
 // Enable async agents to run tool calls even when main user input is cancelled
 export const ASYNC_AGENTS_ENABLED = true
 

npm-app/src/client.ts

@@ -25,6 +25,7 @@ import {
   SHOULD_ASK_CONFIG,
   UserState,
   ASYNC_AGENTS_ENABLED,
+  API_KEY_ENV_VAR,
 } from '@codebuff/common/constants'
 import { AnalyticsEvent } from '@codebuff/common/constants/analytics-events'
 import { codebuffConfigFile as CONFIG_FILE_NAME } from '@codebuff/common/json-config/constants'
@@ -1055,7 +1056,7 @@ export class Client {
       sessionState: this.sessionState,
       toolResults,
       fingerprintId: await this.fingerprintId,
-      authToken: this.user?.authToken,
+      authToken: process.env[API_KEY_ENV_VAR] || this.user?.authToken,
       costMode: this.costMode,
       model: this.model,
       repoUrl: loggerContext.repoUrl,

sdk/src/client.ts

@@ -1,5 +1,7 @@
 import { execFileSync } from 'child_process'
 
+import { API_KEY_ENV_VAR } from '@codebuff/common/constants'
+
 import { CODEBUFF_BINARY } from './constants'
 import { processStream } from './process-stream'
 
@@ -26,7 +28,7 @@ export class CodebuffClient {
     this.authToken =
       apiKey.type === 'string'
         ? apiKey.value
-        : process.env.CODEBUFF_API_KEY ?? ''
+        : process.env[API_KEY_ENV_VAR] ?? ''
     this.cwd = cwd
   }