Default to StartProxyRemoveUnusedRegistries behaviour

src/feature-flags.ts

@@ -129,7 +129,6 @@ export enum Feature {
   QaTelemetryEnabled = "qa_telemetry_enabled",
   /** Note that this currently only disables baseline file coverage information. */
   SkipFileCoverageOnPrs = "skip_file_coverage_on_prs",
-  StartProxyRemoveUnusedRegistries = "start_proxy_remove_unused_registries",
   StartProxyUseFeaturesRelease = "start_proxy_use_features_release",
   UploadOverlayDbToApi = "upload_overlay_db_to_api",
   ValidateDbConfig = "validate_db_config",
@@ -365,11 +364,6 @@ export const featureConfig = {
     minimumVersion: undefined,
     toolsFeature: ToolsFeature.SuppressesMissingFileBaselineWarning,
   },
-  [Feature.StartProxyRemoveUnusedRegistries]: {
-    defaultValue: false,
-    envVar: "CODEQL_ACTION_START_PROXY_REMOVE_UNUSED_REGISTRIES",
-    minimumVersion: undefined,
-  },
   [Feature.StartProxyUseFeaturesRelease]: {
     defaultValue: false,
     envVar: "CODEQL_ACTION_START_PROXY_USE_FEATURES_RELEASE",

src/start-proxy-action.ts

@@ -5,7 +5,7 @@ import * as core from "@actions/core";
 
 import * as actionsUtil from "./actions-util";
 import { getGitHubVersion } from "./api-client";
-import { Feature, FeatureEnablement, initFeatures } from "./feature-flags";
+import { FeatureEnablement, initFeatures } from "./feature-flags";
 import { BuiltInLanguage, parseBuiltInLanguage } from "./languages";
 import { getActionsLogger, Logger } from "./logging";
 import { getRepositoryNwo } from "./repository";
@@ -57,18 +57,12 @@ async function run(startedAt: Date) {
     const languageInput = actionsUtil.getOptionalInput("language");
     language = languageInput ? parseBuiltInLanguage(languageInput) : undefined;
 
-    // Query the FF for whether we should use the reduced registry mapping.
-    const skipUnusedRegistries = await features.getValue(
-      Feature.StartProxyRemoveUnusedRegistries,
-    );
-
     // Get the registry configurations from one of the inputs.
     const credentials = getCredentials(
       logger,
       actionsUtil.getOptionalInput("registry_secrets"),
       actionsUtil.getOptionalInput("registries_credentials"),
       language,
-      skipUnusedRegistries,
     );
 
     if (credentials.length === 0) {

src/start-proxy.test.ts

@@ -585,7 +585,6 @@ test("getCredentials validates 'replaces-base' correctly", async (t) => {
     undefined,
     credentialsInput,
     BuiltInLanguage.java,
-    false,
   );
 
   t.is(credentials.length, 3);
@@ -604,52 +603,35 @@ test("getCredentials validates 'replaces-base' correctly", async (t) => {
       getRunnerLogger(true),
       undefined,
       toEncodedJSON([{ ...baseInvalid, "replaces-base": null }]),
-      BuiltInLanguage.actions,
-      false,
+      BuiltInLanguage.java,
     ),
   );
   t.throws(() =>
     startProxyExports.getCredentials(
       getRunnerLogger(true),
       undefined,
       toEncodedJSON([{ ...baseInvalid, "replaces-base": 123 }]),
-      BuiltInLanguage.actions,
-      false,
+      BuiltInLanguage.java,
     ),
   );
   t.throws(() =>
     startProxyExports.getCredentials(
       getRunnerLogger(true),
       undefined,
       toEncodedJSON([{ ...baseInvalid, "replaces-base": "true" }]),
-      BuiltInLanguage.actions,
-      false,
+      BuiltInLanguage.java,
     ),
   );
 });
 
-test("getCredentials returns all credentials for Actions when using LANGUAGE_TO_REGISTRY_TYPE", async (t) => {
+test("getCredentials returns no credentials for Actions", async (t) => {
   const credentialsInput = toEncodedJSON(mixedCredentials);
 
   const credentials = startProxyExports.getCredentials(
     getRunnerLogger(true),
     undefined,
     credentialsInput,
     BuiltInLanguage.actions,
-    false,
-  );
-  t.is(credentials.length, mixedCredentials.length);
-});
-
-test("getCredentials returns no credentials for Actions when using NEW_LANGUAGE_TO_REGISTRY_TYPE", async (t) => {
-  const credentialsInput = toEncodedJSON(mixedCredentials);
-
-  const credentials = startProxyExports.getCredentials(
-    getRunnerLogger(true),
-    undefined,
-    credentialsInput,
-    BuiltInLanguage.actions,
-    true,
   );
   t.deepEqual(credentials, []);
 });

src/start-proxy.ts

@@ -189,17 +189,7 @@ function isPAT(value: string) {
 
 type RegistryMapping = Partial<Record<BuiltInLanguage, string[]>>;
 
-const LANGUAGE_TO_REGISTRY_TYPE: RegistryMapping = {
-  java: ["maven_repository"],
-  csharp: ["nuget_feed"],
-  javascript: ["npm_registry"],
-  python: ["python_index"],
-  ruby: ["rubygems_server"],
-  rust: ["cargo_registry"],
-  go: ["goproxy_server", "git_source"],
-} as const;
-
-const NEW_LANGUAGE_TO_REGISTRY_TYPE: Required<RegistryMapping> = {
+const LANGUAGE_TO_REGISTRY_TYPE: Required<RegistryMapping> = {
   actions: [],
   cpp: [],
   java: ["maven_repository"],
@@ -251,13 +241,9 @@ export function getCredentials(
   registrySecrets: string | undefined,
   registriesCredentials: string | undefined,
   language: BuiltInLanguage | undefined,
-  skipUnusedRegistries: boolean = false,
 ): Credential[] {
-  const registryMapping = skipUnusedRegistries
-    ? NEW_LANGUAGE_TO_REGISTRY_TYPE
-    : LANGUAGE_TO_REGISTRY_TYPE;
   const registryTypeForLanguage = language
-    ? registryMapping[language]
+    ? LANGUAGE_TO_REGISTRY_TYPE[language]
     : undefined;
 
   let credentialsStr: string;