adding save-only and restore-only entry points

removing required

dist/restore/index.js

@@ -47582,6 +47582,8 @@ var Inputs;
 var Outputs;
 (function (Outputs) {
     Outputs["CacheHit"] = "cache-hit";
+    Outputs["Key"] = "key";
+    Outputs["MatchedKey"] = "matched-key";
 })(Outputs = exports.Outputs || (exports.Outputs = {}));
 var State;
 (function (State) {
@@ -50704,6 +50706,7 @@ function restoreImpl(stateProvider) {
             }
             // Store the matched cache key in states
             stateProvider.setState(constants_1.State.CacheMatchedKey, cacheKey);
+            core.debug("setState: " + constants_1.State.CacheMatchedKey + " " + cacheKey);
             const isExactKeyMatch = utils.isExactKeyMatch(core.getInput(constants_1.Inputs.Key, { required: true }), cacheKey);
             core.setOutput(constants_1.Outputs.CacheHit, isExactKeyMatch.toString());
             core.info(`Cache restored from key: ${cacheKey}`);

dist/save/index.js

@@ -4975,6 +4975,8 @@ var Inputs;
 var Outputs;
 (function (Outputs) {
     Outputs["CacheHit"] = "cache-hit";
+    Outputs["Key"] = "key";
+    Outputs["MatchedKey"] = "matched-key";
 })(Outputs = exports.Outputs || (exports.Outputs = {}));
 var State;
 (function (State) {

package.json

@@ -5,7 +5,7 @@
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
   "scripts": {
-    "build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts",
+    "build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts && ncc build -o dist/restore-only src/restoreOnly.ts && ncc build -o dist/save-only src/saveOnly.ts",
     "test": "tsc --noEmit && jest --coverage",
     "lint": "eslint **/*.ts --cache",
     "format": "prettier --write **/*.ts",

restore-only/action.yml

@@ -0,0 +1,27 @@
+name: 'Restore Only Cache'
+description: 'Restore Cache artifacts like dependencies and build outputs to improve workflow execution time'
+author: 'GitHub'
+inputs:
+  path:
+    description: 'The same list of files, directories, and wildcard patterns to restore cache that were used while saving it'
+    required: true
+  key:
+    description: 'An explicit key for restoring the cache'
+    required: true
+  restore-keys:
+    description: 'An ordered list of keys to use for restoring stale cache if no cache hit occurred for key. Note `cache-hit` returns false in this case.'
+    required: false
+outputs:
+  cache-hit:
+    description: 'A boolean value to indicate an exact match was found for the primary key'
+  key:
+    description: 'Key passed in the input to use in subsequent steps of the workflow'
+  matched-key:
+    description: 'Cache key restored'
+runs:
+  using: 'node16'
+  main: '../dist/restore-only/index.js'
+branding:
+  icon: 'archive'
+  color: 'gray-dark'
+  

restore/action.yml

@@ -14,6 +14,10 @@ inputs:
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'
+  key:
+    description: 'Key passed in the input to use in subsequent steps of the workflow'
+  matched-key:
+    description: 'Cache key restored'
 runs:
   using: 'node16'
   main: '../dist/restore/index.js'

save-only/action.yml

@@ -0,0 +1,22 @@
+name: 'Save Only Cache'
+description: 'Save Cache artifacts like dependencies and build outputs to improve workflow execution time'
+author: 'GitHub'
+inputs:
+  path:
+    description: 'A list of files, directories, and wildcard patterns to cache'
+    required: true
+  key:
+    description: 'An explicit key for saving the cache'
+    required: true
+  upload-chunk-size:
+    description: 'The chunk size used to split up large files during upload, in bytes'
+    required: false
+  matched-key:
+    description: 'Cache key restored from the restore action'
+    required: false
+runs:
+  using: 'node16'
+  main: '../dist/save-only/index.js'
+branding:
+  icon: 'archive'
+  color: 'gray-dark'

save/action.yml

@@ -11,6 +11,9 @@ inputs:
   upload-chunk-size:
     description: 'The chunk size used to split up large files during upload, in bytes'
     required: false
+  matched-key:
+    description: 'Cache key restored from the restore action'
+    required: false
 runs:
   using: 'node16'
   main: '../dist/save/index.js'

src/constants.ts

@@ -6,7 +6,9 @@ export enum Inputs {
 }
 
 export enum Outputs {
-    CacheHit = "cache-hit"
+    CacheHit = "cache-hit",
+    Key = "key",
+    MatchedKey = "matched-key"
 }
 
 export enum State {

src/restoreImpl.ts

@@ -5,7 +5,9 @@ import { Events, Inputs, Outputs, State } from "./constants";
 import { IStateProvider } from "./stateProvider";
 import * as utils from "./utils/actionUtils";
 
-async function restoreImpl(stateProvider: IStateProvider): Promise<string | undefined> {
+async function restoreImpl(
+    stateProvider: IStateProvider
+): Promise<string | undefined> {
     try {
         if (!utils.isCacheFeatureAvailable()) {
             utils.setCacheHitOutput(false);
@@ -49,6 +51,7 @@ async function restoreImpl(stateProvider: IStateProvider): Promise<string | unde
 
         // Store the matched cache key in states
         stateProvider.setState(State.CacheMatchedKey, cacheKey);
+        core.debug("setState: " + State.CacheMatchedKey + " " + cacheKey);
 
         const isExactKeyMatch = utils.isExactKeyMatch(
             core.getInput(Inputs.Key, { required: true }),