Refactor golang autobuild env variable

Move the definition of the variable from util to shared-environment, and rename.

src/analyze-action.ts

@@ -23,7 +23,10 @@ import { Features } from "./feature-flags";
 import { Language } from "./languages";
 import { getActionsLogger, Logger } from "./logging";
 import { parseRepositoryNwo } from "./repository";
-import { CODEQL_ACTION_ANALYZE_DID_COMPLETE_SUCCESSFULLY } from "./shared-environment";
+import {
+  CODEQL_ACTION_ANALYZE_DID_COMPLETE_SUCCESSFULLY,
+  CODEQL_ACTION_DID_AUTOBUILD_GOLANG,
+} from "./shared-environment";
 import { getTotalCacheSize, uploadTrapCaches } from "./trap-caching";
 import * as upload_lib from "./upload-lib";
 import { UploadResult } from "./upload-lib";
@@ -130,7 +133,7 @@ function doesGoExtractionOutputExist(config: Config): boolean {
  * an autobuild step or manual build steps.
  *
  * - We detect whether an autobuild step is present by checking the
- * `util.DID_AUTOBUILD_GO_ENV_VAR_NAME` environment variable, which is set
+ * `CODEQL_ACTION_DID_AUTOBUILD_GOLANG` environment variable, which is set
  * when the autobuilder is invoked.
  * - We detect whether the Go database has already been finalized in case it
  * has been manually set in a prior Action step.
@@ -141,7 +144,7 @@ async function runAutobuildIfLegacyGoWorkflow(config: Config, logger: Logger) {
   if (!config.languages.includes(Language.go)) {
     return;
   }
-  if (process.env[util.DID_AUTOBUILD_GO_ENV_VAR_NAME] === "true") {
+  if (process.env[CODEQL_ACTION_DID_AUTOBUILD_GOLANG] === "true") {
     logger.debug("Won't run Go autobuild since it has already been run.");
     return;
   }

src/autobuild-action.ts

@@ -14,11 +14,8 @@ import { determineAutobuildLanguages, runAutobuild } from "./autobuild";
 import * as configUtils from "./config-utils";
 import { Language } from "./languages";
 import { getActionsLogger } from "./logging";
-import {
-  DID_AUTOBUILD_GO_ENV_VAR_NAME,
-  checkGitHubVersionInRange,
-  initializeEnvironment,
-} from "./util";
+import { CODEQL_ACTION_DID_AUTOBUILD_GOLANG } from "./shared-environment";
+import { checkGitHubVersionInRange, initializeEnvironment } from "./util";
 
 interface AutobuildStatusReport extends StatusReportBase {
   /** Comma-separated set of languages being auto-built. */
@@ -88,7 +85,7 @@ async function run() {
         currentLanguage = language;
         await runAutobuild(language, config, logger);
         if (language === Language.go) {
-          core.exportVariable(DID_AUTOBUILD_GO_ENV_VAR_NAME, "true");
+          core.exportVariable(CODEQL_ACTION_DID_AUTOBUILD_GOLANG, "true");
         }
       }
     }

src/shared-environment.ts

@@ -1,3 +1,10 @@
+/**
+ * Environment variable that is set to true when the CodeQL Action has invoked
+ * the Go autobuilder.
+ */
+export const CODEQL_ACTION_DID_AUTOBUILD_GOLANG =
+  "CODEQL_ACTION_DID_AUTOBUILD_GOLANG";
+
 /**
  * This environment variable is set to true when the `analyze` Action
  * completes successfully.

src/util.ts

@@ -42,13 +42,6 @@ export const DEFAULT_DEBUG_ARTIFACT_NAME = "debug-artifacts";
  */
 export const DEFAULT_DEBUG_DATABASE_NAME = "db";
 
-/**
- * Environment variable that is set to "true" when the CodeQL Action has invoked
- * the Go autobuilder.
- */
-export const DID_AUTOBUILD_GO_ENV_VAR_NAME =
-  "CODEQL_ACTION_DID_AUTOBUILD_GOLANG";
-
 export interface SarifFile {
   version?: string | null;
   runs: SarifRun[];