Move isDefaultSetup to actions-util.ts and change implementation

lib/actions-util.js

@@ -37,6 +37,7 @@ exports.getUploadValue = getUploadValue;
 exports.getWorkflowRunID = getWorkflowRunID;
 exports.getWorkflowRunAttempt = getWorkflowRunAttempt;
 exports.isSelfHostedRunner = isSelfHostedRunner;
+exports.isDefaultSetup = isDefaultSetup;
 exports.prettyPrintInvocation = prettyPrintInvocation;
 exports.ensureEndsInPeriod = ensureEndsInPeriod;
 exports.runTool = runTool;
@@ -425,6 +426,10 @@ exports.getFileType = getFileType;
 function isSelfHostedRunner() {
     return process.env.RUNNER_ENVIRONMENT === "self-hosted";
 }
+/** Determines whether we are running in default setup. */
+function isDefaultSetup() {
+    return getWorkflowEventName() === "dynamic";
+}
 function prettyPrintInvocation(cmd, args) {
     return [cmd, ...args].map((x) => (x.includes(" ") ? `'${x}'` : x)).join(" ");
 }

lib/init-action.js

@@ -417,12 +417,6 @@ async function recordZstdAvailability(config, zstdAvailability) {
         },
     }));
 }
-/** Determines whether we are running in default setup. */
-function isDefaultSetup() {
-    // This is set to something in default setup runs.
-    // TODO: replace with something better, if there's something.
-    return process.env["CODE_SCANNING_WORKFLOW_FILE"] !== undefined;
-}
 /** Determines whether dependency caching is enabled. */
 function getDependencyCachingEnabled() {
     // If the workflow specified something always respect that
@@ -433,7 +427,7 @@ function getDependencyCachingEnabled() {
     if (!(0, util_1.isHostedRunner)())
         return false;
     // Disable in advanced workflows by default.
-    if (!isDefaultSetup())
+    if (!(0, actions_util_1.isDefaultSetup)())
         return false;
     // On hosted runners, enable dependency caching by default
     return true;

src/actions-util.ts

@@ -472,6 +472,11 @@ export function isSelfHostedRunner() {
   return process.env.RUNNER_ENVIRONMENT === "self-hosted";
 }
 
+/** Determines whether we are running in default setup. */
+export function isDefaultSetup(): boolean {
+  return getWorkflowEventName() === "dynamic";
+}
+
 export function prettyPrintInvocation(cmd: string, args: string[]): string {
   return [cmd, ...args].map((x) => (x.includes(" ") ? `'${x}'` : x)).join(" ");
 }

src/init-action.ts

@@ -13,6 +13,7 @@ import {
   getRequiredInput,
   getTemporaryDirectory,
   persistInputs,
+  isDefaultSetup,
 } from "./actions-util";
 import { getGitHubVersion } from "./api-client";
 import { CodeQL } from "./codeql";
@@ -723,13 +724,6 @@ async function recordZstdAvailability(
   );
 }
 
-/** Determines whether we are running in default setup. */
-function isDefaultSetup(): boolean {
-  // This is set to something in default setup runs.
-  // TODO: replace with something better, if there's something.
-  return process.env["CODE_SCANNING_WORKFLOW_FILE"] !== undefined;
-}
-
 /** Determines whether dependency caching is enabled. */
 function getDependencyCachingEnabled(): boolean {
   // If the workflow specified something always respect that