Cache wrapper dist, step 1

src/cache.ts

@@ -0,0 +1,11 @@
+import * as core from '@actions/core'
+
+export async function restoreCachedWrapperDist(
+    executableDirectory: string
+): Promise<void> {
+    core.saveState('GC_WRAPPER_BASE_DIR', executableDirectory)
+}
+
+export async function cacheWrapperDist(): Promise<void> {
+    core.info(`GC_WRAPPER_BASE_DIR = ${core.getState('GC_WRAPPER_BASE_DIR')}`)
+}

src/main.ts

@@ -2,6 +2,7 @@ import * as core from '@actions/core'
 import * as path from 'path'
 import {parseArgsStringToArgv} from 'string-argv'
 
+import * as cache from './cache'
 import * as execution from './execution'
 import * as gradlew from './gradlew'
 import * as provision from './provision'
@@ -48,6 +49,8 @@ async function resolveGradleExecutable(baseDirectory: string): Promise<string> {
             ? path.join(baseDirectory, wrapperDirectory)
             : baseDirectory
 
+    await cache.restoreCachedWrapperDist(executableDirectory)
+
     return path.resolve(executableDirectory, gradlew.wrapperFilename())
 }
 

src/post.ts

@@ -1,8 +1,10 @@
 import * as core from '@actions/core'
+import * as cache from './cache'
 
 // Invoked by GitHub Actions
 export async function run(): Promise<void> {
     core.info('POST Gradle Command Action')
+    await cache.cacheWrapperDist()
 }
 
 run()