Add cache for Library

package.json

@@ -14,7 +14,8 @@
   "dependencies": {
     "@actions/core": "^1.2.0",
     "@actions/exec": "1.0.2",
-    "@actions/github": "^2.0.0"
+    "@actions/github": "^2.0.0",
+    "@actions/tool-cache": "1.3.1"
   },
   "devDependencies": {
     "@babel/cli": "7.7.5",

src/index.js

@@ -1,14 +1,13 @@
-import Action from './model/action';
-import Docker from './model/docker';
-import ImageTag from './model/image-tag';
-import Input from './model/input';
-import BuildParameters from './model/build-parameters';
+import { Action, Docker, Input, ImageTag, BuildParameters, Cache } from './model';
 
 const core = require('@actions/core');
 
 async function action() {
   Action.checkCompatibility();
 
+  // Load cache
+  await Cache.load();
+
   const { dockerfile, workspace, builderFolder } = Action;
   const buildParameters = BuildParameters.create(Input.getFromUser());
   const baseImage = new ImageTag(buildParameters);
@@ -18,6 +17,9 @@ async function action() {
 
   // Run docker image
   await Docker.run(builtImage, { workspace, ...buildParameters });
+
+  // Save cache
+  await Cache.save();
 }
 
 action().catch(error => {

src/model/cache.js

@@ -0,0 +1,25 @@
+import Input from './input';
+import Unity from './unity';
+
+const tc = require('@actions/tool-cache');
+const core = require('@actions/core');
+
+class Cache {
+  static get libraryKey() {
+    const { projectPath } = Input.getFromUser();
+
+    return `${projectPath}`;
+  }
+
+  static async load() {
+    const libraryFolder = await tc.find('library', this.libraryKey);
+
+    await core.addPath(libraryFolder);
+  }
+
+  static async save() {
+    await tc.cacheDir(Unity.libraryFolder, 'library', this.libraryKey);
+  }
+}
+
+export default Cache;

src/model/cache.test.js

@@ -0,0 +1,9 @@
+import Cache from './cache';
+
+describe('Cache', () => {
+  describe('keys', () => {
+    it('returns a string', () => {
+      expect(typeof Cache.libraryKey).toBe('string');
+    });
+  });
+});

src/model/index.js

@@ -0,0 +1,10 @@
+import Action from './action';
+import BuildParameters from './build-parameters';
+import Cache from './cache';
+import Docker from './docker';
+import Input from './input';
+import ImageTag from './image-tag';
+import Platform from './platform';
+import Unity from './unity';
+
+export { Action, BuildParameters, Cache, Docker, Input, ImageTag, Platform, Unity };

src/model/input.js

@@ -7,7 +7,7 @@ class Input {
     // Input variables specified in workflows using "with" prop.
     const unityVersion = core.getInput('unityVersion');
     const targetPlatform = core.getInput('targetPlatform') || Platform.default;
-    const projectPath = core.getInput('projectPath');
+    const projectPath = core.getInput('projectPath') || './';
     const buildName = core.getInput('buildName') || targetPlatform;
     const buildsPath = core.getInput('buildsPath') || 'build';
     const buildMethod = core.getInput('buildMethod'); // processed in docker file

src/model/unity.js

@@ -0,0 +1,7 @@
+class Unity {
+  static get libraryFolder() {
+    return 'Library';
+  }
+}
+
+export default Unity;

yarn.lock

@@ -14,6 +14,13 @@
   dependencies:
     "@actions/io" "^1.0.1"
 
+"@actions/exec@^1.0.0":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@actions/exec/-/exec-1.0.3.tgz#b967f8700d6ff011dcc91243b58bafc1bb9ab95f"
+  integrity sha512-TogJGnueOmM7ntCi0ASTUj4LapRRtDfj57Ja4IhPmg2fls28uVOPbAn8N+JifaOumN2UG3oEO/Ixek2A4NcYSA==
+  dependencies:
+    "@actions/io" "^1.0.1"
+
 "@actions/github@^2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@actions/github/-/github-2.0.0.tgz#5b066b1a8747bbf48d47a058d9c241a2e37d5ee7"
@@ -22,11 +29,30 @@
     "@octokit/graphql" "^4.3.1"
     "@octokit/rest" "^16.15.0"
 
+"@actions/http-client@^1.0.3":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@actions/http-client/-/http-client-1.0.3.tgz#b5239d3d8c72378bdcef4d26bb15fa2a01d537fd"
+  integrity sha512-wFwh1U4adB/Zsk4cc9kVqaBOHoknhp/pJQk+aWTocbAZWpIl4Zx/At83WFRLXvxB+5HVTWOACM6qjULMZfQSfw==
+  dependencies:
+    tunnel "0.0.6"
+
 "@actions/io@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@actions/io/-/io-1.0.1.tgz#81a9418fe2bbdef2d2717a8e9f85188b9c565aca"
   integrity sha512-rhq+tfZukbtaus7xyUtwKfuiCRXd1hWSfmJNEpFgBQJ4woqPEpsBw04awicjwz9tyG2/MVhAEMfVn664Cri5zA==
 
+"@actions/tool-cache@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@actions/tool-cache/-/tool-cache-1.3.1.tgz#0db440cefaa7d797d28e2892065b04bfcc1b697f"
+  integrity sha512-sKoEJv0/c7WzjPEq2PO12Sc8QdEp58XIBHMm3c4lUn/iZWgLz9HBeCuFGpLQjDvXJNfLZ4g+WD+rMjgOmpH4Ag==
+  dependencies:
+    "@actions/core" "^1.2.0"
+    "@actions/exec" "^1.0.0"
+    "@actions/http-client" "^1.0.3"
+    "@actions/io" "^1.0.1"
+    semver "^6.1.0"
+    uuid "^3.3.2"
+
 "@babel/cli@7.7.5":
   version "7.7.5"
   resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.7.5.tgz#25702cc65418efc06989af3727897b9f4c8690b6"
@@ -5089,7 +5115,7 @@ semver@7.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
   integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
 
-semver@^6.0.0, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
+semver@^6.0.0, semver@^6.1.0, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
@@ -5583,6 +5609,11 @@ tunnel-agent@^0.6.0:
   dependencies:
     safe-buffer "^5.0.1"
 
+tunnel@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/tunnel/-/tunnel-0.0.6.tgz#72f1314b34a5b192db012324df2cc587ca47f92c"
+  integrity sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==
+
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"