Merge branch 'main' into error-output

2025-04-21 18:39:23 +08:00 · 2021-12-13 13:20:42 +03:00 · 2021-12-13 13:20:42 +03:00 · c1dbf81e90
commit c1dbf81e90
parent 71715969b1 04c56d2f95
26 changed files with 1649 additions and 1380 deletions
--- a/.github/workflows/versions.yml
+++ b/.github/workflows/versions.yml
@ -78,6 +78,21 @@ jobs:
        run: __tests__/verify-node.sh "${{ matrix.node-version }}"
        shell: bash

+  version-file:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup node from node version file
+        uses: ./
+        with:
+          node-version-file: '__tests__/data/.nvmrc'
+      - name: Verify node
+        run: __tests__/verify-node.sh 14
+
  node-dist:
    runs-on: ${{ matrix.os }}
    strategy:
--- a/.licenses/npm/@actions/cache.dep.yml
+++ b/.licenses/npm/@actions/cache.dep.yml
--- a/.licenses/npm/@azure/core-auth.dep.yml
+++ b/.licenses/npm/@azure/core-auth.dep.yml
--- a/.licenses/npm/@azure/core-http.dep.yml
+++ b/.licenses/npm/@azure/core-http.dep.yml
--- a/.licenses/npm/@azure/core-lro.dep.yml
+++ b/.licenses/npm/@azure/core-lro.dep.yml
--- a/.licenses/npm/@azure/core-paging.dep.yml
+++ b/.licenses/npm/@azure/core-paging.dep.yml
--- a/.licenses/npm/@azure/core-tracing.dep.yml
+++ b/.licenses/npm/@azure/core-tracing.dep.yml
--- a/.licenses/npm/@azure/logger.dep.yml
+++ b/.licenses/npm/@azure/logger.dep.yml
--- a/.licenses/npm/@azure/ms-rest-js.dep.yml
+++ b/.licenses/npm/@azure/ms-rest-js.dep.yml
--- a/.licenses/npm/@azure/storage-blob.dep.yml
+++ b/.licenses/npm/@azure/storage-blob.dep.yml
--- a/.licenses/npm/@opencensus/web-types.dep.yml
+++ b/.licenses/npm/@opencensus/web-types.dep.yml
--- a/.licenses/npm/@opentelemetry/api.dep.yml
+++ b/.licenses/npm/@opentelemetry/api.dep.yml
--- a/.licenses/npm/@types/node-fetch.dep.yml
+++ b/.licenses/npm/@types/node-fetch.dep.yml
--- a/.licenses/npm/@types/tunnel.dep.yml
+++ b/.licenses/npm/@types/tunnel.dep.yml
--- a/.licenses/npm/form-data-4.0.0.dep.yml
+++ b/.licenses/npm/form-data-4.0.0.dep.yml
--- a/.licenses/npm/tslib-2.3.1.dep.yml
+++ b/.licenses/npm/tslib-2.3.1.dep.yml
--- a/README.md
+++ b/README.md
@ -93,12 +93,13 @@ jobs:
 ## Advanced usage

 1. [Check latest version](docs/advanced-usage.md#check-latest-version)
-2. [Using different architectures](docs/advanced-usage.md#architecture)
-3. [Caching packages dependencies](docs/advanced-usage.md#caching-packages-dependencies)
-4. [Using multiple operating systems and architectures](docs/advanced-usage.md#multiple-operating-systems-and-architectures)
-5. [Publishing to npmjs and GPR with npm](docs/advanced-usage.md#publish-to-npmjs-and-gpr-with-npm)
-6. [Publishing to npmjs and GPR with yarn](docs/advanced-usage.md#publish-to-npmjs-and-gpr-with-yarn)
-7. [Using private packages](docs/advanced-usage.md#use-private-packages)
+2. [Using a node version file](docs/advanced-usage.md#node-version-file)
+3. [Using different architectures](docs/advanced-usage.md#architecture)
+4. [Caching packages dependencies](docs/advanced-usage.md#caching-packages-dependencies)
+5. [Using multiple operating systems and architectures](docs/advanced-usage.md#multiple-operating-systems-and-architectures)
+6. [Publishing to npmjs and GPR with npm](docs/advanced-usage.md#publish-to-npmjs-and-gpr-with-npm)
+7. [Publishing to npmjs and GPR with yarn](docs/advanced-usage.md#publish-to-npmjs-and-gpr-with-yarn)
+8. [Using private packages](docs/advanced-usage.md#use-private-packages)

 # License

--- a/tests/data/.nvmrc
+++ b/tests/data/.nvmrc
@ -0,0 +1 @@
+v14
--- a/tests/installer.test.ts
+++ b/tests/installer.test.ts
@ -1,12 +1,12 @@
 import * as core from '@actions/core';
 import * as io from '@actions/io';
 import * as tc from '@actions/tool-cache';
+import * as im from '../src/installer';
 import fs from 'fs';
 import cp from 'child_process';
 import osm = require('os');
 import path from 'path';
 import * as main from '../src/main';
-import * as im from '../src/installer';
 import * as auth from '../src/authutil';

 let nodeTestManifest = require('./data/versions-manifest.json');
@ -31,9 +31,11 @@ describe('setup-node', () => {
  let dbgSpy: jest.SpyInstance;
  let whichSpy: jest.SpyInstance;
  let existsSpy: jest.SpyInstance;
+  let readFileSyncSpy: jest.SpyInstance;
  let mkdirpSpy: jest.SpyInstance;
  let execSpy: jest.SpyInstance;
  let authSpy: jest.SpyInstance;
+  let parseNodeVersionSpy: jest.SpyInstance;

  beforeEach(() => {
    // @actions/core
@ -58,6 +60,7 @@ describe('setup-node', () => {
    cacheSpy = jest.spyOn(tc, 'cacheDir');
    getManifestSpy = jest.spyOn(tc, 'getManifestFromRepo');
    getDistSpy = jest.spyOn(im, 'getVersionsFromDist');
+    parseNodeVersionSpy = jest.spyOn(im, 'parseNodeVersionFile');

    // io
    whichSpy = jest.spyOn(io, 'which');
@ -91,6 +94,10 @@ describe('setup-node', () => {
      // uncomment to see debug output
      // process.stderr.write(msg + '\n');
    });
+    warningSpy.mockImplementation(msg => {
+      // uncomment to debug
+      // process.stderr.write('log:' + line + '\n');
+    });
  });

  afterEach(() => {
@ -101,6 +108,7 @@ describe('setup-node', () => {

  afterAll(async () => {
    console.log('::stoptoken::'); // Re-enable executing of runner commands when running tests in actions
+    jest.restoreAllMocks();
  }, 100000);

  //--------------------------------------------------
@ -343,7 +351,7 @@ describe('setup-node', () => {
    expect(cnSpy).toHaveBeenCalledWith(`::error::${errMsg}${osm.EOL}`);
  });

-  it('Acquires specified architecture of node', async () => {
+  it('acquires specified architecture of node', async () => {
    for (const {arch, version, osSpec} of [
      {arch: 'x86', version: '12.16.2', osSpec: 'win32'},
      {arch: 'x86', version: '14.0.0', osSpec: 'win32'}
@ -549,6 +557,93 @@ describe('setup-node', () => {
    });
  });

+  describe('node-version-file flag', () => {
+    it('not used if node-version is provided', async () => {
+      // Arrange
+      inputs['node-version'] = '12';
+
+      // Act
+      await main.run();
+
+      // Assert
+      expect(parseNodeVersionSpy).toHaveBeenCalledTimes(0);
+    });
+
+    it('not used if node-version-file not provided', async () => {
+      // Act
+      await main.run();
+
+      // Assert
+      expect(parseNodeVersionSpy).toHaveBeenCalledTimes(0);
+    });
+
+    it('reads node-version-file if provided', async () => {
+      // Arrange
+      const versionSpec = 'v14';
+      const versionFile = '.nvmrc';
+      const expectedVersionSpec = '14';
+      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, 'data');
+      inputs['node-version-file'] = versionFile;
+
+      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
+      existsSpy.mockImplementationOnce(
+        input => input === path.join(__dirname, 'data', versionFile)
+      );
+      // Act
+      await main.run();
+
+      // Assert
+      expect(existsSpy).toHaveBeenCalledTimes(1);
+      expect(existsSpy).toHaveReturnedWith(true);
+      expect(parseNodeVersionSpy).toHaveBeenCalledWith(versionSpec);
+      expect(logSpy).toHaveBeenCalledWith(
+        `Resolved ${versionFile} as ${expectedVersionSpec}`
+      );
+    });
+
+    it('both node-version-file and node-version are provided', async () => {
+      inputs['node-version'] = '12';
+      const versionSpec = 'v14';
+      const versionFile = '.nvmrc';
+      const expectedVersionSpec = '14';
+      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, '..');
+      inputs['node-version-file'] = versionFile;
+
+      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
+
+      // Act
+      await main.run();
+
+      // Assert
+      expect(existsSpy).toHaveBeenCalledTimes(0);
+      expect(parseNodeVersionSpy).not.toHaveBeenCalled();
+      expect(warningSpy).toHaveBeenCalledWith(
+        'Both node-version and node-version-file inputs are specified, only node-version will be used'
+      );
+    });
+
+    it('should throw an error if node-version-file is not found', async () => {
+      const versionFile = '.nvmrc';
+      const versionFilePath = path.join(__dirname, '..', versionFile);
+      inputs['node-version-file'] = versionFile;
+
+      inSpy.mockImplementation(name => inputs[name]);
+      existsSpy.mockImplementationOnce(
+        input => input === path.join(__dirname, 'data', versionFile)
+      );
+
+      // Act
+      await main.run();
+
+      // Assert
+      expect(existsSpy).toHaveBeenCalled();
+      expect(existsSpy).toHaveReturnedWith(false);
+      expect(parseNodeVersionSpy).not.toHaveBeenCalled();
+      expect(cnSpy).toHaveBeenCalledWith(
+        `::error::The specified node version file at: ${versionFilePath} does not exist${osm.EOL}`
+      );
+    });
+  });
  describe('LTS version', () => {
    beforeEach(() => {
      os.platform = 'linux';
--- a/action.yml
+++ b/action.yml
@ -7,6 +7,8 @@ inputs:
    default: 'false'
  node-version:
    description: 'Version Spec of the version to use.  Examples: 12.x, 10.15.1, >=10.15.0'
+  node-version-file:
+    description: 'File containing the version Spec of the version to use.  Examples: .nvmrc, .node-version'
  architecture:
    description: 'Target architecture for Node to use. Examples: x86, x64. Will use system architecture by default.'
  check-latest:
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
--- a/docs/advanced-usage.md
+++ b/docs/advanced-usage.md
@ -19,6 +19,22 @@ steps:
 - run: npm test
 ```

+## Node version file
+  
+The `node-version-file` input accepts a path to a file containing the version of Node.js to be used by a project, for example `.nvmrc` or `.node-version`. If both the `node-version` and the `node-version-file` inputs are provided then the `node-version` input is used. 
+See [supported version syntax](https://github.com/actions/setup-node#supported-version-syntax) 
+> The action will search for the node version file relative to the repository root.
+
+```yaml
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-node@v2
+  with:
+    node-version-file: '.nvmrc'
+- run: npm install
+- run: npm test
+```
+
 ## Architecture

 You can use any of the [supported operating systems](https://docs.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners), and the compatible `architecture` can be selected using `architecture`. Values are `x86`, `x64`, `arm64`, `armv6l`, `armv7l`, `ppc64le`, `s390x` (not all of the architectures are available on all platforms).
--- a/package-lock.json
+++ b/package-lock.json
@ -5,9 +5,9 @@
  "requires": true,
  "dependencies": {
    "@actions/cache": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-1.0.7.tgz",
-      "integrity": "sha512-MY69kxuubqUFq84pFlu8m6Poxl5sR/xyhpC4JEvno7Yg9ASYdGizEmKgt0m8ovewpYKf15UAOcSC0hzS+DuosA==",
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-1.0.8.tgz",
+      "integrity": "sha512-GWNNB67w93HGJRQXlsV56YqrdAuDoP3esK/mo5mzU8WoDCVjtQgJGsTdkYUX7brswtT7xnI30bWNo1WLKQ8FZQ==",
      "requires": {
        "@actions/core": "^1.2.6",
        "@actions/exec": "^1.0.1",
@ -29,14 +29,6 @@
            "minimatch": "^3.0.4"
          }
        },
-        "@actions/http-client": {
-          "version": "1.0.11",
-          "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
-          "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
-          "requires": {
-            "tunnel": "0.0.6"
-          }
-        },
        "uuid": {
          "version": "3.4.0",
          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
@ -128,9 +120,9 @@
      },
      "dependencies": {
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        }
      }
    },
@ -140,34 +132,34 @@
      "integrity": "sha512-kmv8CGrPfN9SwMwrkiBK9VTQYxdFQEGe0BmQk+M8io56P9KNzpAxcWE/1fxJj7uouwN4kXF0BHW8DNlgx+wtCg=="
    },
    "@azure/core-auth": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/@azure/core-auth/-/core-auth-1.3.0.tgz",
-      "integrity": "sha512-kSDSZBL6c0CYdhb+7KuutnKGf2geeT+bCJAgccB0DD7wmNJSsQPcF7TcuoZX83B7VK4tLz/u+8sOO/CnCsYp8A==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/@azure/core-auth/-/core-auth-1.3.2.tgz",
+      "integrity": "sha512-7CU6DmCHIZp5ZPiZ9r3J17lTKMmYsm/zGvNkjArQwPkrLlZ1TZ+EUYfGgh2X31OLMVAQCTJZW4cXHJi02EbJnA==",
      "requires": {
        "@azure/abort-controller": "^1.0.0",
-        "tslib": "^2.0.0"
+        "tslib": "^2.2.0"
      },
      "dependencies": {
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        }
      }
    },
    "@azure/core-http": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@azure/core-http/-/core-http-1.2.6.tgz",
-      "integrity": "sha512-odtH7UMKtekc5YQ86xg9GlVHNXR6pq2JgJ5FBo7/jbOjNGdBqcrIVrZx2bevXVJz/uUTSx6vUf62gzTXTfqYSQ==",
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/@azure/core-http/-/core-http-2.2.2.tgz",
+      "integrity": "sha512-V1DdoO9V/sFimKpdWoNBgsE+QUjQgpXYnxrTdUp5RyhsTJjvEVn/HKmTQXIHuLUUo6IyIWj+B+Dg4VaXse9dIA==",
      "requires": {
        "@azure/abort-controller": "^1.0.0",
        "@azure/core-asynciterator-polyfill": "^1.0.0",
        "@azure/core-auth": "^1.3.0",
-        "@azure/core-tracing": "1.0.0-preview.11",
+        "@azure/core-tracing": "1.0.0-preview.13",
        "@azure/logger": "^1.0.0",
        "@types/node-fetch": "^2.5.0",
-        "@types/tunnel": "^0.0.1",
-        "form-data": "^3.0.0",
+        "@types/tunnel": "^0.0.3",
+        "form-data": "^4.0.0",
        "node-fetch": "^2.6.0",
        "process": "^0.11.10",
        "tough-cookie": "^4.0.0",
@ -178,29 +170,19 @@
      },
      "dependencies": {
        "form-data": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz",
-          "integrity": "sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==",
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+          "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
          "requires": {
            "asynckit": "^0.4.0",
            "combined-stream": "^1.0.8",
            "mime-types": "^2.1.12"
          }
        },
-        "tough-cookie": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.0.0.tgz",
-          "integrity": "sha512-tHdtEpQCMrc1YLrMaqXXcj6AxhYi/xgit6mZu1+EDWUn+qhUf8wMQoFIy9NXuq23zAwtcB0t/MjACGR18pcRbg==",
-          "requires": {
-            "psl": "^1.1.33",
-            "punycode": "^2.1.1",
-            "universalify": "^0.1.2"
-          }
-        },
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        },
        "uuid": {
          "version": "8.3.2",
@ -210,68 +192,74 @@
      }
    },
    "@azure/core-lro": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/@azure/core-lro/-/core-lro-1.0.5.tgz",
-      "integrity": "sha512-0EFCFZxARrIoLWMIRt4vuqconRVIO2Iin7nFBfJiYCCbKp5eEmxutNk8uqudPmG0XFl5YqlVh68/al/vbE5OOg==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/@azure/core-lro/-/core-lro-2.2.1.tgz",
+      "integrity": "sha512-HE6PBl+mlKa0eBsLwusHqAqjLc5n9ByxeDo3Hz4kF3B1hqHvRkBr4oMgoT6tX7Hc3q97KfDctDUon7EhvoeHPA==",
      "requires": {
        "@azure/abort-controller": "^1.0.0",
-        "@azure/core-http": "^1.2.0",
-        "@azure/core-tracing": "1.0.0-preview.11",
-        "events": "^3.0.0",
-        "tslib": "^2.0.0"
+        "@azure/core-tracing": "1.0.0-preview.13",
+        "@azure/logger": "^1.0.0",
+        "tslib": "^2.2.0"
      },
      "dependencies": {
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        }
      }
    },
    "@azure/core-paging": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/@azure/core-paging/-/core-paging-1.1.3.tgz",
-      "integrity": "sha512-his7Ah40ThEYORSpIAwuh6B8wkGwO/zG7gqVtmSE4WAJ46e36zUDXTKReUCLBDc6HmjjApQQxxcRFy5FruG79A==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@azure/core-paging/-/core-paging-1.2.0.tgz",
+      "integrity": "sha512-ZX1bCjm/MjKPCN6kQD/9GJErYSoKA8YWp6YWoo5EIzcTWlSBLXu3gNaBTUl8usGl+UShiKo7b4Gdy1NSTIlpZg==",
      "requires": {
-        "@azure/core-asynciterator-polyfill": "^1.0.0"
-      }
-    },
-    "@azure/core-tracing": {
-      "version": "1.0.0-preview.11",
-      "resolved": "https://registry.npmjs.org/@azure/core-tracing/-/core-tracing-1.0.0-preview.11.tgz",
-      "integrity": "sha512-frF0pJc9HTmKncVokhBxCqipjbql02DThQ1ZJ9wLi7SDMLdPAFyDI5xZNzX5guLz+/DtPkY+SGK2li9FIXqshQ==",
-      "requires": {
-        "@opencensus/web-types": "0.0.7",
-        "@opentelemetry/api": "1.0.0-rc.0",
-        "tslib": "^2.0.0"
+        "@azure/core-asynciterator-polyfill": "^1.0.0",
+        "tslib": "^2.2.0"
      },
      "dependencies": {
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
+        }
+      }
+    },
+    "@azure/core-tracing": {
+      "version": "1.0.0-preview.13",
+      "resolved": "https://registry.npmjs.org/@azure/core-tracing/-/core-tracing-1.0.0-preview.13.tgz",
+      "integrity": "sha512-KxDlhXyMlh2Jhj2ykX6vNEU0Vou4nHr025KoSEiz7cS3BNiHNaZcdECk/DmLkEB0as5T7b/TpRcehJ5yV6NeXQ==",
+      "requires": {
+        "@opentelemetry/api": "^1.0.1",
+        "tslib": "^2.2.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        }
      }
    },
    "@azure/logger": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/@azure/logger/-/logger-1.0.2.tgz",
-      "integrity": "sha512-YZNjNV0vL3nN2nedmcjQBcpCTo3oqceXmgiQtEm6fLpucjRZyQKAQruhCmCpRlB1iykqKJJ/Y8CDmT5rIE6IJw==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@azure/logger/-/logger-1.0.3.tgz",
+      "integrity": "sha512-aK4s3Xxjrx3daZr3VylxejK3vG5ExXck5WOHDJ8in/k9AqlfIyFMMT1uG7u8mNjX+QRILTIn0/Xgschfh/dQ9g==",
      "requires": {
-        "tslib": "^2.0.0"
+        "tslib": "^2.2.0"
      },
      "dependencies": {
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        }
      }
    },
    "@azure/ms-rest-js": {
-      "version": "2.5.2",
-      "resolved": "https://registry.npmjs.org/@azure/ms-rest-js/-/ms-rest-js-2.5.2.tgz",
-      "integrity": "sha512-9nCuuoYwHZEZw1t0MVtENH+c1k2R4maYAlBBDSZhZu6bEucyfYUUigNXXKjt2cFBt4sO+sTzi0uI0f/fiPFr+Q==",
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/@azure/ms-rest-js/-/ms-rest-js-2.6.0.tgz",
+      "integrity": "sha512-4C5FCtvEzWudblB+h92/TYYPiq7tuElX8icVYToxOdggnYqeec4Se14mjse5miInKtZahiFHdl8lZA/jziEc5g==",
      "requires": {
        "@azure/core-auth": "^1.1.4",
        "abort-controller": "^3.0.0",
@ -280,7 +268,7 @@
        "tough-cookie": "^3.0.1",
        "tslib": "^1.10.0",
        "tunnel": "0.0.6",
-        "uuid": "^3.3.2",
+        "uuid": "^8.3.2",
        "xml2js": "^0.4.19"
      },
      "dependencies": {
@ -303,28 +291,33 @@
            "psl": "^1.1.28",
            "punycode": "^2.1.1"
          }
+        },
+        "uuid": {
+          "version": "8.3.2",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+          "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
        }
      }
    },
    "@azure/storage-blob": {
-      "version": "12.6.0",
-      "resolved": "https://registry.npmjs.org/@azure/storage-blob/-/storage-blob-12.6.0.tgz",
-      "integrity": "sha512-cAzsae+5ZdhugQfIT7o5SlVyF2Sc+HygZdPO41ZYdXklfGUyEt+5K4PyM5HQDc0MTVt6x7+waXcaAXT2eF9E6A==",
+      "version": "12.8.0",
+      "resolved": "https://registry.npmjs.org/@azure/storage-blob/-/storage-blob-12.8.0.tgz",
+      "integrity": "sha512-c8+Wz19xauW0bGkTCoqZH4dYfbtBniPiGiRQOn1ca6G5jsjr4azwaTk9gwjVY8r3vY2Taf95eivLzipfIfiS4A==",
      "requires": {
        "@azure/abort-controller": "^1.0.0",
-        "@azure/core-http": "^1.2.0",
-        "@azure/core-lro": "^1.0.2",
+        "@azure/core-http": "^2.0.0",
+        "@azure/core-lro": "^2.2.0",
        "@azure/core-paging": "^1.1.1",
-        "@azure/core-tracing": "1.0.0-preview.11",
+        "@azure/core-tracing": "1.0.0-preview.13",
        "@azure/logger": "^1.0.0",
        "events": "^3.0.0",
-        "tslib": "^2.0.0"
+        "tslib": "^2.2.0"
      },
      "dependencies": {
        "tslib": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-          "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+          "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
        }
      }
    },
@ -1141,15 +1134,10 @@
        "@types/node": ">= 8"
      }
    },
-    "@opencensus/web-types": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/@opencensus/web-types/-/web-types-0.0.7.tgz",
-      "integrity": "sha512-xB+w7ZDAu3YBzqH44rCmG9/RlrOmFuDPt/bpf17eJr8eZSrLt7nc7LnWdxM9Mmoj/YKMHpxRg28txu3TcpiL+g=="
-    },
    "@opentelemetry/api": {
-      "version": "1.0.0-rc.0",
-      "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.0.0-rc.0.tgz",
-      "integrity": "sha512-iXKByCMfrlO5S6Oh97BuM56tM2cIBB0XsL/vWF/AtJrJEKx4MC/Xdu0xDsGXMGcNWpqF7ujMsjjnp0+UHBwnDQ=="
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.0.3.tgz",
+      "integrity": "sha512-puWxACExDe9nxbBB3lOymQFrLYml2dVOrd7USiVRnSbgXE+KwBu+HxFvxrzfqsiSda9IWsXJG1ef7C1O2/GmKQ=="
    },
    "@sinonjs/commons": {
      "version": "1.8.3",
@ -1265,24 +1253,12 @@
      "integrity": "sha512-LcsGbPomWsad6wmMNv7nBLw7YYYyfdYcz6xryKYQhx89c3XXan+8Q6AJ43G5XDIaklaVkK3mE4fCb0SBvMiPSQ=="
    },
    "@types/node-fetch": {
-      "version": "2.5.10",
-      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.5.10.tgz",
-      "integrity": "sha512-IpkX0AasN44hgEad0gEF/V6EgR5n69VEqPEgnmoM8GsIGro3PowbWs4tR6IhxUTyPLpOn+fiGG6nrQhcmoCuIQ==",
+      "version": "2.5.12",
+      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.5.12.tgz",
+      "integrity": "sha512-MKgC4dlq4kKNa/mYrwpKfzQMB5X3ee5U6fSprkKpToBqBmX4nFZL9cW5jl6sWn+xpRJ7ypWh2yyqqr8UUCstSw==",
      "requires": {
        "@types/node": "*",
        "form-data": "^3.0.0"
-      },
-      "dependencies": {
-        "form-data": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz",
-          "integrity": "sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==",
-          "requires": {
-            "asynckit": "^0.4.0",
-            "combined-stream": "^1.0.8",
-            "mime-types": "^2.1.12"
-          }
-        }
      }
    },
    "@types/prettier": {
@ -1304,9 +1280,9 @@
      "dev": true
    },
    "@types/tunnel": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/@types/tunnel/-/tunnel-0.0.1.tgz",
-      "integrity": "sha512-AOqu6bQu5MSWwYvehMXLukFHnupHrpZ8nvgae5Ggie9UwzDR1CCwoXgSSWNZJuyOlCdfdsWMA5F2LlmvyoTv8A==",
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/@types/tunnel/-/tunnel-0.0.3.tgz",
+      "integrity": "sha512-sOUTGn6h1SfQ+gbgqC364jLFBw2lnFqkgF3q0WovEHRLMrVD1sd5aufqi/aJObLekJO+Aq5z646U4Oxy6shXMA==",
      "requires": {
        "@types/node": "*"
      }
@ -1981,7 +1957,6 @@
      "version": "3.0.1",
      "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz",
      "integrity": "sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==",
-      "dev": true,
      "requires": {
        "asynckit": "^0.4.0",
        "combined-stream": "^1.0.8",
@ -3685,7 +3660,6 @@
      "version": "4.0.0",
      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.0.0.tgz",
      "integrity": "sha512-tHdtEpQCMrc1YLrMaqXXcj6AxhYi/xgit6mZu1+EDWUn+qhUf8wMQoFIy9NXuq23zAwtcB0t/MjACGR18pcRbg==",
-      "dev": true,
      "requires": {
        "psl": "^1.1.33",
        "punycode": "^2.1.1",
--- a/package.json
+++ b/package.json
@ -23,7 +23,7 @@
  "author": "GitHub",
  "license": "MIT",
  "dependencies": {
-    "@actions/cache": "^1.0.7",
+    "@actions/cache": "^1.0.8",
    "@actions/core": "^1.6.0",
    "@actions/exec": "^1.1.0",
    "@actions/github": "^1.1.0",
--- a/src/installer.ts
+++ b/src/installer.ts
@ -371,7 +371,7 @@ async function queryDistForMatch(
  }

  let versions: string[] = [];
-  let nodeVersions = await module.exports.getVersionsFromDist();
+  let nodeVersions = await getVersionsFromDist();

  nodeVersions.forEach((nodeVersion: INodeVersion) => {
    // ensure this version supports your os and platform
@ -464,3 +464,12 @@ function translateArchToDistUrl(arch: string): string {
      return arch;
  }
 }
+
+export function parseNodeVersionFile(contents: string): string {
+  let nodeVersion = contents.trim();
+
+  if (/^v\d/.test(nodeVersion)) {
+    nodeVersion = nodeVersion.substring(1);
+  }
+  return nodeVersion;
+}
--- a/src/main.ts
+++ b/src/main.ts
@ -1,5 +1,6 @@
 import * as core from '@actions/core';
 import * as installer from './installer';
+import fs from 'fs';
 import * as auth from './authutil';
 import * as path from 'path';
 import {restoreCache} from './cache-restore';
@ -12,10 +13,7 @@ export async function run() {
    // Version is optional.  If supplied, install / use from the tool cache
    // If not supplied then task is still used to setup proxy, auth, etc...
    //
-    let version = core.getInput('node-version');
-    if (!version) {
-      version = core.getInput('version');
-    }
+    let version = resolveVersionInput();

    let arch = core.getInput('architecture');
    const cache = core.getInput('cache');
@ -63,8 +61,8 @@ export async function run() {
    core.info(
      `##[add-matcher]${path.join(matchersPath, 'eslint-compact.json')}`
    );
-  } catch (error) {
-    core.setFailed(error.message);
+  } catch (err) {
+    core.setFailed(err.message);
  }
 }

@ -74,3 +72,36 @@ function isGhes(): boolean {
  );
  return ghUrl.hostname.toUpperCase() !== 'GITHUB.COM';
 }
+
+function resolveVersionInput(): string {
+  let version = core.getInput('node-version') || core.getInput('version');
+  const versionFileInput = core.getInput('node-version-file');
+
+  if (version && versionFileInput) {
+    core.warning(
+      'Both node-version and node-version-file inputs are specified, only node-version will be used'
+    );
+  }
+
+  if (version) {
+    return version;
+  }
+
+  if (versionFileInput) {
+    const versionFilePath = path.join(
+      process.env.GITHUB_WORKSPACE!,
+      versionFileInput
+    );
+    if (!fs.existsSync(versionFilePath)) {
+      throw new Error(
+        `The specified node version file at: ${versionFilePath} does not exist`
+      );
+    }
+    version = installer.parseNodeVersionFile(
+      fs.readFileSync(versionFilePath, 'utf8')
+    );
+    core.info(`Resolved ${versionFileInput} as ${version}`);
+  }
+
+  return version;
+}