Cache service v2

* fix: cache-hit output

* fix: Output chache hit timing

* fix: Output chache hit timing

---------

Co-authored-by: Josh Gross <joshmgross@github.com>

README.md

@@ -91,7 +91,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Cache Primes
       id: cache-primes
@@ -122,7 +122,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Restore cached Primes
       id: cache-primes-restore
@@ -229,7 +229,7 @@ Example:
 
 ```yaml
 steps:
-  - uses: actions/checkout@v3
+  - uses: actions/checkout@v4
 
   - uses: actions/cache@v4
     id: cache
@@ -259,7 +259,7 @@ jobs:
   build-linux:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Cache Primes
         id: cache-primes
@@ -286,7 +286,7 @@ jobs:
   build-windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Cache Primes
         id: cache-primes

RELEASES.md

@@ -1,5 +1,9 @@
 # Releases
 
+### 4.0.2
+
+- Fixed restore `fail-on-cache-miss` not working.
+
 ### 4.0.1
 
 - Updated `isGhes` check

__tests__/restore.test.ts

@@ -260,7 +260,7 @@ test("Fail restore when fail on cache miss is enabled and primary + restore keys
     );
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(setCacheHitOutputMock).toHaveBeenCalledTimes(0);
+    expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
 
     expect(failedMock).toHaveBeenCalledWith(
         `Failed to restore cache entry. Exiting as fail-on-cache-miss is set. Input key: ${key}`

__tests__/restoreImpl.test.ts

@@ -449,3 +449,19 @@ test("restore with lookup-only set", async () => {
     );
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
+
+test("restore failure with earlyExit should call process exit", async () => {
+    testUtils.setInput(Inputs.Path, "node_modules");
+    const failedMock = jest.spyOn(core, "setFailed");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
+    const processExitMock = jest.spyOn(process, "exit").mockImplementation();
+
+    // call restoreImpl with `earlyExit` set to true
+    await restoreImpl(new StateProvider(), true);
+
+    expect(restoreCacheMock).toHaveBeenCalledTimes(0);
+    expect(failedMock).toHaveBeenCalledWith(
+        "Input required and not supplied: key"
+    );
+    expect(processExitMock).toHaveBeenCalledWith(1);
+});

__tests__/restoreOnly.test.ts

@@ -86,7 +86,8 @@ test("restore with no cache found", async () => {
     );
 
     expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
-    expect(outputMock).toHaveBeenCalledTimes(1);
+    expect(outputMock).toHaveBeenCalledWith("cache-hit", "false");
+    expect(outputMock).toHaveBeenCalledTimes(2);
     expect(failedMock).toHaveBeenCalledTimes(0);
 
     expect(infoMock).toHaveBeenCalledWith(

examples.md

@@ -513,6 +513,7 @@ jobs:
 ```yaml
 - name: Get pip cache dir
   id: pip-cache
+  shell: bash
   run: |
     echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cache",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^3.2.3",
+    "@actions/cache": "file:/workspaces/toolkit/packages/cache",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
     "@actions/io": "^1.1.2"
@@ -48,4 +48,4 @@
     "ts-jest": "^28.0.8",
     "typescript": "^4.9.3"
   }
-}
+}

src/restoreImpl.ts

@@ -10,7 +10,8 @@ import {
 import * as utils from "./utils/actionUtils";
 
 export async function restoreImpl(
-    stateProvider: IStateProvider
+    stateProvider: IStateProvider,
+    earlyExit?: boolean | undefined
 ): Promise<string | undefined> {
     try {
         if (!utils.isCacheFeatureAvailable()) {
@@ -21,8 +22,7 @@ export async function restoreImpl(
         // Validate inputs, this can cause task failure
         if (!utils.isValidEvent()) {
             utils.logWarning(
-                `Event Validation Error: The event type ${
-                    process.env[Events.Key]
+                `Event Validation Error: The event type ${process.env[Events.Key]
                 } is not supported because it's not tied to a branch or tag ref.`
             );
             return;
@@ -50,6 +50,7 @@ export async function restoreImpl(
         );
 
         if (!cacheKey) {
+            core.setOutput(Outputs.CacheHit, false.toString());
             if (failOnCacheMiss) {
                 throw new Error(
                     `Failed to restore cache entry. Exiting as fail-on-cache-miss is set. Input key: ${primaryKey}`
@@ -61,7 +62,6 @@ export async function restoreImpl(
                     ...restoreKeys
                 ].join(", ")}`
             );
-
             return;
         }
 
@@ -83,6 +83,9 @@ export async function restoreImpl(
         return cacheKey;
     } catch (error: unknown) {
         core.setFailed((error as Error).message);
+        if (earlyExit) {
+            process.exit(1);
+        }
     }
 }
 
@@ -90,14 +93,7 @@ async function run(
     stateProvider: IStateProvider,
     earlyExit: boolean | undefined
 ): Promise<void> {
-    try {
-        await restoreImpl(stateProvider);
-    } catch (err) {
-        console.error(err);
-        if (earlyExit) {
-            process.exit(1);
-        }
-    }
+    await restoreImpl(stateProvider, earlyExit);
 
     // node will stay alive if any promises are not resolved,
     // which is a possibility if HTTP requests are dangling