Merge branch 'main' into patch-1

.github/workflows/e2e-cache.yml

@@ -0,0 +1,93 @@
+name: e2e-cache
+
+on:
+  pull_request:
+    paths-ignore:
+      - '**.md'
+  push:
+    branches:
+      - main
+      - releases/*
+    paths-ignore:
+      - '**.md'
+
+permissions:
+  contents: read
+jobs:
+  python-pip-dependencies-caching:
+    name: Test pip (Python ${{ matrix.python-version}}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.7', '3.8', '3.9', 'pypy-3.7-v7.3.5', 'pypy-3.7-v7.x']
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Python
+        uses: ./
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+      - name: Install dependencies
+        run: pip install numpy pandas requests
+
+  python-pipenv-dependencies-caching:
+    name: Test pipenv (Python ${{ matrix.python-version}}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.7', '3.8', '3.9', 'pypy-3.7-v7.3.5', 'pypy-3.7-v7.x']
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install pipenv
+        run: pipx install pipenv
+      - name: Setup Python
+        uses: ./
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pipenv'
+      - name: Install dependencies
+        run: pipenv install flake8
+
+  python-pip-dependencies-caching-path:
+    name: Test pip (Python ${{ matrix.python-version}}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.7', '3.8', '3.9', 'pypy-3.7-v7.3.5', 'pypy-3.7-v7.x']
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Python
+        uses: ./
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+          cache-dependency-path: __tests__/data/requirements.txt
+      - name: Install dependencies
+        run: pip install numpy pandas requests
+
+  python-pipenv-dependencies-caching-path:
+    name: Test pipenv (Python ${{ matrix.python-version}}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.7', '3.8', '3.9', 'pypy-3.7-v7.3.5', 'pypy-3.7-v7.x']
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install pipenv
+        run: pipx install pipenv
+      - name: Setup Python
+        uses: ./
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pipenv'
+          cache-dependency-path: '**/requirements-linux.txt'
+      - name: Install dependencies
+        run: pipenv install flake8

.github/workflows/release-new-action-version.yml

@@ -0,0 +1,27 @@
+name: Release new action version
+on:
+  release:
+    types: [released]
+  workflow_dispatch:
+    inputs:
+      TAG_NAME:
+        description: 'Tag name that the major tag will point to'
+        required: true
+
+env:
+  TAG_NAME: ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }}
+permissions:
+  contents: write
+
+jobs:
+  update_tag:
+    name: Update the major tag to include the ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }} changes
+    environment:
+      name: releaseNewActionVersion
+    runs-on: ubuntu-latest
+    steps:
+    - name: Update the ${{ env.TAG_NAME }} tag
+      uses: actions/publish-action@v0.1.0
+      with:
+        source-tag: ${{ env.TAG_NAME }}
+        slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.licensed.yml

@@ -9,6 +9,7 @@ allowed:
   - mit
   - cc0-1.0
   - unlicense
+  - 0bsd
 
 reviewed:
   npm:

README.md

@@ -9,6 +9,7 @@ This action sets up a Python environment for use in actions by:
 - optionally installing and adding to PATH a version of Python that is already installed in the tools cache.
 - downloading, installing and adding to PATH an available version of Python from GitHub Releases ([actions/python-versions](https://github.com/actions/python-versions/releases)) if a specific version is not available in the tools cache.
 - failing if a specific version of Python is not preinstalled or available for download.
+- optionally caching dependencies for pip and pipenv.
 - registering problem matchers for error output.
 
 # What's new
@@ -18,6 +19,7 @@ This action sets up a Python environment for use in actions by:
 - Automatic setup and download of Python packages if using a self-hosted runner.
 - Support for pre-release versions of Python.
 - Support for installing any version of PyPy on-flight
+- Support for built-in caching of pip and pipenv dependencies
 
 # Usage
 
@@ -45,7 +47,7 @@ jobs:
     name: Python ${{ matrix.python-version }} sample
     steps:
       - uses: actions/checkout@v2
-      - name: Setup python
+      - name: Set up Python
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
@@ -207,6 +209,76 @@ pypy-3.7-nightly # Python 3.7 and nightly PyPy
 
 Note: `pypy2` and `pypy3` are deprecated and are not available in newer images. Use the format above.
 
+# Caching packages dependencies
+
+The action has built-in functionality for caching and restoring dependencies. It uses [actions/cache](https://github.com/actions/toolkit/tree/main/packages/cache) under the hood for caching dependencies but requires less configuration settings. Supported package managers are `pip` and `pipenv`. The `cache` input is optional, and caching is turned off by default.
+
+The action defaults to searching for a dependency file (`requirements.txt` for pip or `Pipfile.lock` for pipenv) in the repository, and uses its hash as a part of the cache key. Use `cache-dependency-path` for cases where multiple dependency files are used, they are located in different subdirectories or different files for the hash want to be used.
+
+ - For pip, the action will cache global cache directory
+ - For pipenv, the action will cache virtualenv directory
+
+**Please Note:** Restored cache will not be used if the requirements.txt file is not updated for a long time and a newer version of the dependency is available that can lead to an increase in total build time.
+
+The requirements file format allows to specify dependency versions using logical operators (for example chardet>=3.0.4) or specify dependencies without any versions. In this case the pip install -r requirements.txt command will always try to install the latest available package version. To be sure that the cache will be used, please stick to a specific dependency version and update it manually if necessary.
+
+**Caching pip dependencies:**  
+
+```yaml
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: '3.9'
+    cache: 'pip'
+- run: pip install -r requirements.txt
+- run: pip test
+```
+
+**Caching pipenv dependencies:**
+```yaml
+steps:
+- uses: actions/checkout@v2
+- name: Install pipenv
+  run: pipx install pipenv
+- uses: actions/setup-python@v2
+  with:
+    python-version: '3.9'
+    cache: 'pipenv'
+- run: pipenv install
+- run: pipenv test
+```
+
+**Using wildcard patterns to cache dependencies**
+```yaml
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: '3.9'
+    cache: 'pip'
+    cache-dependency-path: '**/requirements-dev.txt'
+- run: pip install -r subdirectory/requirements-dev.txt
+- run: pip test
+```
+
+**Using a list of file paths to cache dependencies**
+```yaml
+steps:
+- uses: actions/checkout@v2
+- name: Install pipenv
+  run: pipx install pipenv
+- uses: actions/setup-python@v2
+  with:
+    python-version: '3.9'
+    cache: 'pipenv'
+    cache-dependency-path: |
+      server/app/Pipfile.lock
+      __test__/app/Pipfile.lock
+- run: pipenv install
+- run: pipenv test
+```
+
 # Using `setup-python` with a self hosted runner
 
 Python distributions are only available for the same [environments](https://github.com/actions/virtual-environments#available-environments) that GitHub Actions hosted environments are available for. If you are using an unsupported version of Ubuntu such as `19.04` or another Linux distribution such as Fedora, `setup-python` will not work. If you have a supported self-hosted runner and you would like to use `setup-python`, there are a few extra things you need to make sure are set up so that new versions of Python can be downloaded and configured on your runner.

__tests__/cache-restore.test.ts

@@ -0,0 +1,175 @@
+import * as core from '@actions/core';
+import * as cache from '@actions/cache';
+import * as exec from '@actions/exec';
+import {getCacheDistributor} from '../src/cache-distributions/cache-factory';
+
+describe('restore-cache', () => {
+  const pipFileLockHash =
+    '67d817abcde9c72da0ed5b8f235647cb14638b9ff9d742b42e4406d2eb16fe3c';
+  const requirementsHash =
+    'd8110e0006d7fb5ee76365d565eef9d37df1d11598b912d3eb66d398d57a1121';
+  const requirementsLinuxHash =
+    '2d0ff7f46b0e120e3d3294db65768b474934242637b9899b873e6283dfd16d7c';
+
+  // core spy
+  let infoSpy: jest.SpyInstance;
+  let warningSpy: jest.SpyInstance;
+  let debugSpy: jest.SpyInstance;
+  let saveSatetSpy: jest.SpyInstance;
+  let getStateSpy: jest.SpyInstance;
+
+  // cache spy
+  let restoreCacheSpy: jest.SpyInstance;
+
+  // exec spy
+  let getExecOutputSpy: jest.SpyInstance;
+
+  beforeEach(() => {
+    process.env['RUNNER_OS'] = process.env['RUNNER_OS'] ?? 'linux';
+
+    infoSpy = jest.spyOn(core, 'info');
+    infoSpy.mockImplementation(input => undefined);
+
+    warningSpy = jest.spyOn(core, 'warning');
+    warningSpy.mockImplementation(input => undefined);
+
+    debugSpy = jest.spyOn(core, 'debug');
+    debugSpy.mockImplementation(input => undefined);
+
+    saveSatetSpy = jest.spyOn(core, 'saveState');
+    saveSatetSpy.mockImplementation(input => undefined);
+
+    getStateSpy = jest.spyOn(core, 'getState');
+    getStateSpy.mockImplementation(input => undefined);
+
+    getExecOutputSpy = jest.spyOn(exec, 'getExecOutput');
+    getExecOutputSpy.mockImplementation((input: string) => {
+      if (input.includes('pip')) {
+        return {stdout: 'pip', stderr: '', exitCode: 0};
+      }
+
+      return {stdout: '', stderr: 'Error occured', exitCode: 2};
+    });
+
+    restoreCacheSpy = jest.spyOn(cache, 'restoreCache');
+    restoreCacheSpy.mockImplementation(
+      (cachePaths: string[], primaryKey: string, restoreKey?: string) => {
+        return primaryKey;
+      }
+    );
+  });
+
+  describe('Validate provided package manager', () => {
+    it.each(['npm', 'pip2', 'pip21', 'pip21.3', 'pipenv32'])(
+      'Throw an error because %s is not supported',
+      async packageManager => {
+        expect(() =>
+          getCacheDistributor(packageManager, '3.8.12', undefined)
+        ).toThrowError(`Caching for '${packageManager}' is not supported`);
+      }
+    );
+  });
+
+  describe('Restore dependencies', () => {
+    it.each([
+      ['pip', '3.8.12', undefined, requirementsHash],
+      ['pip', '3.8.12', '**/requirements-linux.txt', requirementsLinuxHash],
+      [
+        'pip',
+        '3.8.12',
+        '__tests__/data/requirements-linux.txt',
+        requirementsLinuxHash
+      ],
+      ['pip', '3.8.12', '__tests__/data/requirements.txt', requirementsHash],
+      ['pipenv', '3.9.1', undefined, pipFileLockHash],
+      ['pipenv', '3.9.12', '__tests__/data/requirements.txt', requirementsHash]
+    ])(
+      'restored dependencies for %s by primaryKey',
+      async (packageManager, pythonVersion, dependencyFile, fileHash) => {
+        const cacheDistributor = await getCacheDistributor(
+          packageManager,
+          pythonVersion,
+          dependencyFile
+        );
+        await cacheDistributor.restoreCache();
+        let pythonKey = '';
+        if (packageManager === 'pipenv') {
+          pythonKey = `python-${pythonVersion}-`;
+        }
+
+        expect(infoSpy).toHaveBeenCalledWith(
+          `Cache restored from key: setup-python-${process.env['RUNNER_OS']}-${pythonKey}${packageManager}-${fileHash}`
+        );
+      }
+    );
+
+    it.each([
+      ['pip', '3.8.12', 'requirements-linux.txt', 'requirements-linux.txt'],
+      ['pip', '3.8.12', 'requirements.txt', 'requirements.txt'],
+      ['pipenv', '3.9.12', 'requirements.txt', 'requirements.txt']
+    ])(
+      'Should throw an error because dependency file is not found',
+      async (
+        packageManager,
+        pythonVersion,
+        dependencyFile,
+        cacheDependencyPath
+      ) => {
+        const cacheDistributor = await getCacheDistributor(
+          packageManager,
+          pythonVersion,
+          dependencyFile
+        );
+        await expect(cacheDistributor.restoreCache()).rejects.toThrowError(
+          `No file in ${process.cwd()} matched to [${cacheDependencyPath
+            .split('\n')
+            .join(',')}], make sure you have checked out the target repository`
+        );
+      }
+    );
+  });
+
+  describe('Dependencies changed', () => {
+    it.each([
+      ['pip', '3.8.12', undefined, pipFileLockHash],
+      ['pip', '3.8.12', '**/requirements-linux.txt', pipFileLockHash],
+      [
+        'pip',
+        '3.8.12',
+        '__tests__/data/requirements-linux.txt',
+        pipFileLockHash
+      ],
+      ['pip', '3.8.12', '__tests__/data/requirements.txt', pipFileLockHash],
+      ['pipenv', '3.9.1', undefined, requirementsHash],
+      ['pipenv', '3.9.12', '__tests__/data/requirements.txt', requirementsHash]
+    ])(
+      'restored dependencies for %s by primaryKey',
+      async (packageManager, pythonVersion, dependencyFile, fileHash) => {
+        restoreCacheSpy.mockImplementation(
+          (cachePaths: string[], primaryKey: string, restoreKey?: string) => {
+            return primaryKey !== fileHash && restoreKey ? pipFileLockHash : '';
+          }
+        );
+        const cacheDistributor = await getCacheDistributor(
+          packageManager,
+          pythonVersion,
+          dependencyFile
+        );
+        await cacheDistributor.restoreCache();
+        let result = '';
+        if (packageManager !== 'pipenv') {
+          result = `Cache restored from key: ${fileHash}`;
+        } else {
+          result = 'pipenv cache is not found';
+        }
+
+        expect(infoSpy).toHaveBeenCalledWith(result);
+      }
+    );
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+  });
+});

__tests__/cache-save.test.ts

@@ -0,0 +1,178 @@
+import * as core from '@actions/core';
+import * as cache from '@actions/cache';
+import * as exec from '@actions/exec';
+import {run} from '../src/cache-save';
+import {State} from '../src/cache-distributions/cache-distributor';
+
+describe('run', () => {
+  const pipFileLockHash =
+    '67d817abcde9c72da0ed5b8f235647cb14638b9ff9d742b42e4406d2eb16fe3c';
+  const requirementsHash =
+    'd8110e0006d7fb5ee76365d565eef9d37df1d11598b912d3eb66d398d57a1121';
+  const requirementsLinuxHash =
+    '2d0ff7f46b0e120e3d3294db65768b474934242637b9899b873e6283dfd16d7c';
+
+  // core spy
+  let infoSpy: jest.SpyInstance;
+  let warningSpy: jest.SpyInstance;
+  let debugSpy: jest.SpyInstance;
+  let saveSatetSpy: jest.SpyInstance;
+  let getStateSpy: jest.SpyInstance;
+  let getInputSpy: jest.SpyInstance;
+  let setFailedSpy: jest.SpyInstance;
+
+  // cache spy
+  let saveCacheSpy: jest.SpyInstance;
+
+  // exec spy
+  let getExecOutputSpy: jest.SpyInstance;
+
+  let inputs = {} as any;
+
+  beforeEach(() => {
+    process.env['RUNNER_OS'] = process.env['RUNNER_OS'] ?? 'linux';
+
+    infoSpy = jest.spyOn(core, 'info');
+    infoSpy.mockImplementation(input => undefined);
+
+    warningSpy = jest.spyOn(core, 'warning');
+    warningSpy.mockImplementation(input => undefined);
+
+    debugSpy = jest.spyOn(core, 'debug');
+    debugSpy.mockImplementation(input => undefined);
+
+    saveSatetSpy = jest.spyOn(core, 'saveState');
+    saveSatetSpy.mockImplementation(input => undefined);
+
+    getStateSpy = jest.spyOn(core, 'getState');
+    getStateSpy.mockImplementation(input => {
+      if (input === State.CACHE_PATHS) {
+        return JSON.stringify([__dirname]);
+      }
+      return requirementsHash;
+    });
+
+    setFailedSpy = jest.spyOn(core, 'setFailed');
+
+    getInputSpy = jest.spyOn(core, 'getInput');
+    getInputSpy.mockImplementation(input => inputs[input]);
+
+    getExecOutputSpy = jest.spyOn(exec, 'getExecOutput');
+    getExecOutputSpy.mockImplementation((input: string) => {
+      if (input.includes('pip')) {
+        return {stdout: 'pip', stderr: '', exitCode: 0};
+      }
+
+      return {stdout: '', stderr: 'Error occured', exitCode: 2};
+    });
+
+    saveCacheSpy = jest.spyOn(cache, 'saveCache');
+    saveCacheSpy.mockImplementation(() => undefined);
+  });
+
+  describe('Package manager validation', () => {
+    it('Package manager is not provided, skip caching', async () => {
+      inputs['cache'] = '';
+      await run();
+
+      expect(getInputSpy).toHaveBeenCalled();
+      expect(infoSpy).not.toHaveBeenCalled();
+      expect(saveCacheSpy).not.toHaveBeenCalled();
+      expect(setFailedSpy).not.toHaveBeenCalled();
+    });
+  });
+
+  describe('Validate unchanged cache is not saved', () => {
+    it('should not save cache for pip', async () => {
+      inputs['cache'] = 'pip';
+
+      await run();
+
+      expect(getInputSpy).toHaveBeenCalled();
+      expect(debugSpy).toHaveBeenCalledWith(
+        `paths for caching are ${__dirname}`
+      );
+      expect(getStateSpy).toHaveBeenCalledTimes(3);
+      expect(infoSpy).toHaveBeenCalledWith(
+        `Cache hit occurred on the primary key ${requirementsHash}, not saving cache.`
+      );
+      expect(setFailedSpy).not.toHaveBeenCalled();
+    });
+
+    it('should not save cache for pipenv', async () => {
+      inputs['cache'] = 'pipenv';
+
+      await run();
+
+      expect(getInputSpy).toHaveBeenCalled();
+      expect(debugSpy).toHaveBeenCalledWith(
+        `paths for caching are ${__dirname}`
+      );
+      expect(getStateSpy).toHaveBeenCalledTimes(3);
+      expect(infoSpy).toHaveBeenCalledWith(
+        `Cache hit occurred on the primary key ${requirementsHash}, not saving cache.`
+      );
+      expect(setFailedSpy).not.toHaveBeenCalled();
+    });
+  });
+
+  describe('action saves the cache', () => {
+    it('saves cache from pip', async () => {
+      inputs['cache'] = 'pip';
+      getStateSpy.mockImplementation((name: string) => {
+        if (name === State.CACHE_MATCHED_KEY) {
+          return requirementsHash;
+        } else if (name === State.CACHE_PATHS) {
+          return JSON.stringify([__dirname]);
+        } else {
+          return pipFileLockHash;
+        }
+      });
+
+      await run();
+
+      expect(getInputSpy).toHaveBeenCalled();
+      expect(getStateSpy).toHaveBeenCalledTimes(3);
+      expect(infoSpy).not.toHaveBeenCalledWith(
+        `Cache hit occurred on the primary key ${requirementsHash}, not saving cache.`
+      );
+      expect(saveCacheSpy).toHaveBeenCalled();
+      expect(infoSpy).toHaveBeenLastCalledWith(
+        `Cache saved with the key: ${pipFileLockHash}`
+      );
+      expect(setFailedSpy).not.toHaveBeenCalled();
+    });
+
+    it('saves cache from pipenv', async () => {
+      inputs['cache'] = 'pipenv';
+      getStateSpy.mockImplementation((name: string) => {
+        if (name === State.CACHE_MATCHED_KEY) {
+          return pipFileLockHash;
+        } else if (name === State.CACHE_PATHS) {
+          return JSON.stringify([__dirname]);
+        } else {
+          return requirementsHash;
+        }
+      });
+
+      await run();
+
+      expect(getInputSpy).toHaveBeenCalled();
+      expect(getStateSpy).toHaveBeenCalledTimes(3);
+      expect(infoSpy).not.toHaveBeenCalledWith(
+        `Cache hit occurred on the primary key ${pipFileLockHash}, not saving cache.`
+      );
+      expect(saveCacheSpy).toHaveBeenCalled();
+      expect(infoSpy).toHaveBeenLastCalledWith(
+        `Cache saved with the key: ${requirementsHash}`
+      );
+      expect(setFailedSpy).not.toHaveBeenCalled();
+    });
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    inputs = {};
+  });
+});

__tests__/data/Pipfile.lock

@@ -0,0 +1,276 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "408f110354c997d8df1e17841d5335ae690f5b25f8c78040d62257f9535c6005"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.7"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "altgraph": {
+            "hashes": [
+                "sha256:743628f2ac6a7c26f5d9223c91ed8ecbba535f506f4b6f558885a8a56a105857",
+                "sha256:ebf2269361b47d97b3b88e696439f6e4cbc607c17c51feb1754f90fb79839158"
+            ],
+            "version": "==0.17.2"
+        },
+        "certifi": {
+            "hashes": [
+                "sha256:5930595817496dd21bb8dc35dad090f1c2cd0adfaf21204bf6732ca5d8ee34d3",
+                "sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41"
+            ],
+            "index": "pypi",
+            "version": "==2020.6.20"
+        },
+        "chardet": {
+            "hashes": [
+                "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae",
+                "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691"
+            ],
+            "index": "pypi",
+            "version": "==3.0.4"
+        },
+        "docutils": {
+            "hashes": [
+                "sha256:0c5b78adfbf7762415433f5515cd5c9e762339e23369dbe8000d84a4bf4ab3af",
+                "sha256:c2de3a60e9e7d07be26b7f2b00ca0309c207e06c100f9cc2a94931fc75a478fc"
+            ],
+            "index": "pypi",
+            "version": "==0.16"
+        },
+        "future": {
+            "hashes": [
+                "sha256:b1bead90b70cf6ec3f0710ae53a525360fa360d306a86583adc6bf83a4db537d"
+            ],
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'",
+            "version": "==0.18.2"
+        },
+        "idna": {
+            "hashes": [
+                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
+                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
+            ],
+            "index": "pypi",
+            "version": "==2.9"
+        },
+        "itsdangerous": {
+            "hashes": [
+                "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19",
+                "sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"
+            ],
+            "index": "pypi",
+            "version": "==1.1.0"
+        },
+        "kivy": {
+            "hashes": [
+                "sha256:090d3ded9835a17477cd93fbdaf0a7c42ff2218981cf198ded5ad8795bc74391",
+                "sha256:11e85eaf6efbfa2362a3334ffdad179a1b0ca8d255cca79eaa6a2765560d4982",
+                "sha256:1a1ff32f8a95f1e175198cbab81fcd2596783b180d4eafe63e87d171aa7fdb5e",
+                "sha256:1d28b198a64c30db8d94a0488e85f3037af60d514ab0d7ad5ab45add3ab77090",
+                "sha256:4a5480cbf837d3780c77a4f61b32b56d22ae9f03845e7a89dd3eaef1ae5fd037",
+                "sha256:4d0e596f74271e901b551f77661dde238df4765484fce9f5d1c72e8022984e84",
+                "sha256:5c3d0f2749522d62e9cce09cd54b2d823bf1b6b644ff1f627be49de6f3e3cba0",
+                "sha256:815a5c0b3b72fcd81ca7b2aa0744087163ed03e4cf9ab4e7c9733cea99fc1571",
+                "sha256:8819a27a09871af451760cb69486ced52e830c8a0a37480f22ef5e692f12c05b",
+                "sha256:a687602d90c4629dd036f577ca39acb76ba581370f9d915f3cab99be818ba8ad",
+                "sha256:b7ef6aad43a86d8df3fb865db864e354f2155a748019f8517f69f65c1a29cb64",
+                "sha256:b85ccf165050cbf2ee8447671eebbc222b369b40f0e0038dd9547d49a5e37373",
+                "sha256:c36652caa7f6c327dee834cfc699d5962d346b7a53e54bd81abc17c314226d89",
+                "sha256:ece170514db3f49844a41e4c910ad9ce9bc46da6f47a49158e11266bdcc6e479",
+                "sha256:f3bea6e4a21991827885d04127fc6d09a0e974ecfa12da7bf5faae93562ea102",
+                "sha256:f835462dd9aa491272552ef079b948a088598e2e95d68bb1d885d2c3f3d4e2c3"
+            ],
+            "index": "pypi",
+            "version": "==1.11.1"
+        },
+        "kivy-deps-angle": {
+            "hashes": [
+                "sha256:50605fdd4c9fdbe9f717069734a598a9aba0afe5d3f0412afbe2ecff0326e92d",
+                "sha256:64ac7f33c000585dc30194e604aed925972c6b7c3848b5c3b073ae916fb0b55c",
+                "sha256:99c40d53582a958748e251dfbd61aa67fb85963e27529ca08a21f2f5eeed04e1",
+                "sha256:a2cea09e8a5e899629466403fbd540459f1cdef8d08c6c479b6607b95309be02",
+                "sha256:b167e19b3eea55a9a8c606a607bb909ec1bedda88deee40347c780b310155a79",
+                "sha256:b9d07976b0bf6bac724a42aa8ed5a8c7caa95609046db30c8f15bb731f8e4d36",
+                "sha256:bb4d53f15a093214adbbe205c108ede5cc0f6af6eff104c1b8c468ddaaf6400a",
+                "sha256:d0e7b7b9eb9669837a5d70808a7ea45f2b61961b56f9f69a233bad6bd36ce260"
+            ],
+            "index": "pypi",
+            "version": "==0.3.0"
+        },
+        "kivy-deps.glew": {
+            "hashes": [
+                "sha256:09f72ee5ef33ff273332e2a229dc97d650d29818a0189339421949e4e0f63d93",
+                "sha256:1e28e40017af9d081fc0fc95b4fadaf31d15e9f63478dcee1c4257d67079894e",
+                "sha256:45aa7f0e8d9bcf5fc1810c9c38bc20edf7dee61df81ecf62102e0f84153f924a",
+                "sha256:6bb435620c3187d2c61054adb9ec277ed487256b457a0a7b1491bc0cb7247e18",
+                "sha256:92e72fa2c425887987d1aa861c99537033dc20d68ae1c54864871f0401682586",
+                "sha256:ab81783a82bef88a8d2bcf8a93bc21df6b8b0db6ee551eb802727d18f9074b17",
+                "sha256:c843104690c0c8f3a58105c53c57f31506f6f90562c18de00bd19317cc1045a7",
+                "sha256:cf351aad171796f8051af8e49ec430a9aa128d8557d8643e73f2bb1e5f9c2dab",
+                "sha256:ee8ab67abb2c98d84feede657cae472e7723e529af07394244bdd33caafb1a38",
+                "sha256:ef1116d99bd9cc737cb8c0e13e676955c17d6e4d6d1af5cfccef089a430071bb"
+            ],
+            "index": "pypi",
+            "version": "==0.1.12"
+        },
+        "kivy-deps.gstreamer": {
+            "hashes": [
+                "sha256:0d9598d2d31c0e780adf4b767fa3a691123621fd0ffef94b83cf82c2da84341b",
+                "sha256:309eca64dee5939f16f8465e5cbb08bdde7c90ded1af6a00690c7e928326af79",
+                "sha256:3d53d2c84c0a997c4cac6c239b1e0a6486e533836321003dc365ec42b97a664b",
+                "sha256:4d996377111e854b3dea90846f9b2f98766a44529fd8b72125e18c552381d928",
+                "sha256:4f2ddd61d185310258d338ae80a646df7822efdd7d67e57f49dc7b87555c5d7e",
+                "sha256:6fa9f76afe600baa221abee31ce7dc63e653d0affe0f6c558bfc4f35af96396f",
+                "sha256:739cd331b9f33a822d700273674a79a3157054e9358a01a0d553f094a5f4a8c9",
+                "sha256:c29cfc63fe70a58dad889e631f1ba4711c9ea80103f2b2b8d670a97f093076c8",
+                "sha256:c4709765e2b17c6c96b46a92207b0457def147544d825654077603eaf0d424de"
+            ],
+            "index": "pypi",
+            "version": "==0.1.17"
+        },
+        "kivy-deps.sdl2": {
+            "hashes": [
+                "sha256:053f26e8c05d5545bdbc7eeb8c450b8e4410ee355792e9345af536110fe247e2",
+                "sha256:1b987bdd4fbbcb31baf0d7fc9584ad99912179b8968311bb7e30fbeb14e98e0d",
+                "sha256:228128cdd8112dc7505ac43027a770476e9ef282e0b84ca68037133cd025960b",
+                "sha256:2c2fd5a12a7a9afe3bb962b273561099a180edae91bb9c8f8386b72253fcae4a",
+                "sha256:5ce23f1a3286d6288751a12b0eaefd02f947ea101bb807e9781b964e496fc3f3",
+                "sha256:7928746eaed51944c10d1bb36fcefebe3d1aff1b97ba32359c2c97ba74707e1b",
+                "sha256:9270fa8ed5130074b167a7a3a9c85efc3cfe3c04584ab084cb6ae9e4edfa8168",
+                "sha256:92ed97d3247bc8ce98f336cbc940bb889310199326e9ccf251c49ae7e4b80de8",
+                "sha256:96e1fa89fd8b5351f2d3c26bbffd50df8d554b03fba4025ecc941d773d241698",
+                "sha256:c3ace0ddde0e59cdcaf260eda1daa0c05ca9bf8cd0c4ea404539de25a5dcaec7"
+            ],
+            "index": "pypi",
+            "version": "==0.1.22"
+        },
+        "kivy-garden": {
+            "hashes": [
+                "sha256:9b7d9de5efacbcd0c4b3dd873b30622a86093c9965aa47b523c7a32f3eb34610",
+                "sha256:c256f42788421273a08fbb0a228f0fb0e80dd86b629fb8c0920507f645be6c72"
+            ],
+            "index": "pypi",
+            "version": "==0.1.4"
+        },
+        "packaging": {
+            "hashes": [
+                "sha256:7dc96269f53a4ccec5c0670940a4281106dd0bb343f47b7471f779df49c2fbe7",
+                "sha256:c86254f9220d55e31cc94d69bade760f0847da8000def4dfe1c6b872fd14ff14"
+            ],
+            "index": "pypi",
+            "version": "==21.0"
+        },
+        "pdf2image": {
+            "hashes": [
+                "sha256:a0d9906f5507192210a8d5d7ead63145e9dec4bccc4564b1fb644e923913c31c"
+            ],
+            "index": "pypi",
+            "version": "==1.12.1"
+        },
+        "pefile": {
+            "hashes": [
+                "sha256:344a49e40a94e10849f0fe34dddc80f773a12b40675bf2f7be4b8be578bdd94a"
+            ],
+            "markers": "python_full_version >= '3.6.0'",
+            "version": "==2021.9.3"
+        },
+        "pillow": {
+            "hashes": [
+                "sha256:0295442429645fa16d05bd567ef5cff178482439c9aad0411d3f0ce9b88b3a6f",
+                "sha256:06aba4169e78c439d528fdeb34762c3b61a70813527a2c57f0540541e9f433a8",
+                "sha256:09d7f9e64289cb40c2c8d7ad674b2ed6105f55dc3b09aa8e4918e20a0311e7ad",
+                "sha256:0a80dd307a5d8440b0a08bd7b81617e04d870e40a3e46a32d9c246e54705e86f",
+                "sha256:1ca594126d3c4def54babee699c055a913efb01e106c309fa6b04405d474d5ae",
+                "sha256:25930fadde8019f374400f7986e8404c8b781ce519da27792cbe46eabec00c4d",
+                "sha256:431b15cffbf949e89df2f7b48528be18b78bfa5177cb3036284a5508159492b5",
+                "sha256:52125833b070791fcb5710fabc640fc1df07d087fc0c0f02d3661f76c23c5b8b",
+                "sha256:5e51ee2b8114def244384eda1c82b10e307ad9778dac5c83fb0943775a653cd8",
+                "sha256:612cfda94e9c8346f239bf1a4b082fdd5c8143cf82d685ba2dba76e7adeeb233",
+                "sha256:6d7741e65835716ceea0fd13a7d0192961212fd59e741a46bbed7a473c634ed6",
+                "sha256:6edb5446f44d901e8683ffb25ebdfc26988ee813da3bf91e12252b57ac163727",
+                "sha256:725aa6cfc66ce2857d585f06e9519a1cc0ef6d13f186ff3447ab6dff0a09bc7f",
+                "sha256:8dad18b69f710bf3a001d2bf3afab7c432785d94fcf819c16b5207b1cfd17d38",
+                "sha256:94cf49723928eb6070a892cb39d6c156f7b5a2db4e8971cb958f7b6b104fb4c4",
+                "sha256:97f9e7953a77d5a70f49b9a48da7776dc51e9b738151b22dacf101641594a626",
+                "sha256:9ad7f865eebde135d526bb3163d0b23ffff365cf87e767c649550964ad72785d",
+                "sha256:9c87ef410a58dd54b92424ffd7e28fd2ec65d2f7fc02b76f5e9b2067e355ebf6",
+                "sha256:a060cf8aa332052df2158e5a119303965be92c3da6f2d93b6878f0ebca80b2f6",
+                "sha256:c79f9c5fb846285f943aafeafda3358992d64f0ef58566e23484132ecd8d7d63",
+                "sha256:c92302a33138409e8f1ad16731568c55c9053eee71bb05b6b744067e1b62380f",
+                "sha256:d08b23fdb388c0715990cbc06866db554e1822c4bdcf6d4166cf30ac82df8c41",
+                "sha256:d350f0f2c2421e65fbc62690f26b59b0bcda1b614beb318c81e38647e0f673a1",
+                "sha256:e901964262a56d9ea3c2693df68bc9860b8bdda2b04768821e4c44ae797de117",
+                "sha256:ec29604081f10f16a7aea809ad42e27764188fc258b02259a03a8ff7ded3808d",
+                "sha256:edf31f1150778abd4322444c393ab9c7bd2af271dd4dafb4208fb613b1f3cdc9",
+                "sha256:f7e30c27477dffc3e85c2463b3e649f751789e0f6c8456099eea7ddd53be4a8a",
+                "sha256:ffe538682dc19cc542ae7c3e504fdf54ca7f86fb8a135e59dd6bc8627eae6cce"
+            ],
+            "index": "pypi",
+            "version": "==7.2"
+        },
+        "pygments": {
+            "hashes": [
+                "sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44",
+                "sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324"
+            ],
+            "index": "pypi",
+            "version": "==2.6.1"
+        },
+        "pyinstaller": {
+            "hashes": [
+                "sha256:3730fa80d088f8bb7084d32480eb87cbb4ddb64123363763cf8f2a1378c1c4b7"
+            ],
+            "index": "pypi",
+            "version": "==3.6"
+        },
+        "pyparsing": {
+            "hashes": [
+                "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1",
+                "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"
+            ],
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'",
+            "version": "==2.4.7"
+        },
+        "pywin32-ctypes": {
+            "hashes": [
+                "sha256:24ffc3b341d457d48e8922352130cf2644024a4ff09762a2261fd34c36ee5942",
+                "sha256:9dc2d991b3479cc2df15930958b674a48a227d5361d413827a4cfd0b5876fc98"
+            ],
+            "version": "==0.2.0"
+        },
+        "requests": {
+            "hashes": [
+                "sha256:b3559a131db72c33ee969480840fff4bb6dd111de7dd27c8ee1f820f4f00231b",
+                "sha256:fe75cc94a9443b9246fc7049224f75604b113c36acb93f87b80ed42c44cbb898"
+            ],
+            "index": "pypi",
+            "version": "==2.24.0"
+        },
+        "urllib3": {
+            "hashes": [
+                "sha256:3018294ebefce6572a474f0604c2021e33b3fd8006ecd11d62107a5d2a963527",
+                "sha256:88206b0eb87e6d677d424843ac5209e3fb9d0190d0ee169599165ec25e9d9115"
+            ],
+            "index": "pypi",
+            "version": "==1.25.9"
+        },
+        "xlrd": {
+            "hashes": [
+                "sha256:546eb36cee8db40c3eaa46c351e67ffee6eeb5fa2650b71bc4c758a29a1b29b2",
+                "sha256:e551fb498759fa3a5384a94ccd4c3c02eb7c00ea424426e212ac0c57be9dfbde"
+            ],
+            "index": "pypi",
+            "version": "==1.2.0"
+        }
+    },
+    "develop": {}
+}

__tests__/data/requirements-linux.txt

@@ -0,0 +1,12 @@
+certifi==2020.6.20
+chardet==3.0.4
+docutils==0.16
+idna==2.10
+Kivy==2.0.0rc3
+Kivy-Garden==0.1.4
+packaging==20.7
+pdf2image==1.12.1
+Pygments==2.6.1
+requests==2.24.0
+urllib3==1.25.10
+xlrd==1.2.0

__tests__/data/requirements.txt

@@ -0,0 +1,47 @@
+altgraph==0.17.2
+
+certifi==2020.6.20
+
+chardet==3.0.4
+
+docutils==0.16
+
+future==0.18.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'
+
+idna==2.9
+
+itsdangerous==1.1.0
+
+kivy-deps-angle==0.3.0
+
+kivy-deps.glew==0.1.12
+
+kivy-deps.gstreamer==0.1.17
+
+kivy-deps.sdl2==0.1.22
+
+kivy-garden==0.1.4
+
+kivy==1.11.1
+
+packaging==21.0
+
+pdf2image==1.12.1
+
+pefile==2021.9.3; python_full_version >= '3.6.0'
+
+pillow==7.2
+
+pygments==2.6.1
+
+pyinstaller==3.6
+
+pyparsing==2.4.7; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'
+
+pywin32-ctypes==0.2.0
+
+requests==2.24.0
+
+urllib3==1.25.9
+
+xlrd==1.2.0

action.yml

@@ -6,17 +6,24 @@ inputs:
   python-version:
     description: "Version range or exact version of a Python version to use, using SemVer's version range syntax."
     default: '3.x'
+  cache:
+    description: 'Used to specify a package manager for caching in the default directory. Supported values: pip, pipenv.'
+    required: false
   architecture:
     description: 'The target architecture (x86, x64) of the Python interpreter.'
   token:
     description: Used to pull python distributions from actions/python-versions. Since there's a default, this is typically not supplied by the user.
     default: ${{ github.token }}
+  cache-dependency-path:
+    description: 'Used to specify the path to dependency files. Supports wildcards or a list of file names for caching multiple dependencies.'
 outputs:
   python-version:
     description: "The installed python version. Useful when given a version range as input."
 runs:
   using: 'node12'
-  main: 'dist/index.js'
+  main: 'dist/setup/index.js'
+  post: 'dist/cache-save/index.js'
+  post-if: success()
 branding:
   icon: 'code'
   color: 'yellow'

docs/adrs/0000-caching-dependencies.md

@@ -0,0 +1,93 @@
+## 0. Caching dependencies
+
+Date: 2021-10-01
+
+Status: Accepted
+
+## Context
+
+`actions/setup-python` is one the most popular python's action in GitHub Actions. A lot of customers use it in conjunction with `actions/cache` to speed up dependencies installation.
+See more examples on proper usage in [actions/cache documentation](https://github.com/actions/cache/blob/main/examples.md#python---pip).
+
+## Goals & Anti-Goals
+
+Integration of caching functionality into `actions/setup-python` action will bring the following benefits for action users:
+ - Decrease the entry threshold for using the cache for Python dependencies and simplify initial configuration
+ - Simplify YAML pipelines by reducing the need for additional steps to enable caching
+ - More users will use caching for Python so users will have faster builds!
+
+We will add support for Pip and Pipenv dependency caching.
+
+We won't pursue the goal to provide wide customization of caching in the scope of `actions/setup-python` action. The purpose of this integration is to cover ~90% of basic use-cases. If users need flexible customization, we will advise them to use `actions/cache` directly.
+
+## Decision
+
+ - Add a `cache` input parameter to `actions/setup-python`. For now the input will accept the following values:
+    - pip - enable caching for pip dependencies
+    - pipenv - enable caching for pipenv dependencies
+    - '' - disable caching (default value)
+ - Cache feature will be disabled by default to make sure that we don't break existing customers.
+ - Action will try to search dependencies files (requirements.txt for pip and Pipfile.lock for pipenv) in the repository root (or relative to the repository root, if patterns are used) and throw error if no one is found.
+ - The hash of found file will be used as part of cache key (the same approach like actions/cache recommends)
+ - The following cache key will be used for pip: `setup-python-${{ runner.os }}-pip-${{ hashFiles('<package-file-path>') }}`
+ - The following cache key will be used for pipenv: `setup-python-${{ runner.os }}-python-${{ python-version }}-pipenv-${{ hashFiles('<package-file-path>') }}`. We add the python version to the cache key because the created virtualenv folder with the project name contains a copy of the python binary as a symlink to paths like `/opt/hostedtoolcache/Python/3.7.11`, so the cache can be fetched with a wrong python version. See details in the related [pull request](https://github.com/actions/cache/pull/607) in the actions/cache.
+ - Action will save the packages global cache:
+    - Pip (retrieved via pip cache dir). The command is available With pip 20.1 or later. We always update pip during installation, that is why this command should be available.
+    - Pipenv (default cache paths):
+        - ~/.local/share/virtualenvs (macOS)
+        - ~/.virtualenvs (Windows)
+        - ~/.local/share/virtualenvs (Ubuntu)
+ - Add a `cache-dependency-path` input parameter to `actions/setup-python`. The new input will accept an array or regex of dependency files. The field will accept a path (relative to the repository root) to dependency files. If the provided path contains wildcards, the action will search all matching files and calculate a common hash like the `${{ hashFiles('**/requirements-dev.txt') }}` YAML construction does
+
+## Example of real use-cases
+
+ - Pip package manager
+
+```
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: 3.9
+    cache: pip
+```
+
+ - Pipenv package manager
+
+```
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: 3.9
+    cache: pipenv
+```
+- With `cache-dependency-path`
+
+```
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: 3.9
+    cache: pip
+    cache-dependency-path: |
+        **/requirements-dev.txt
+        **/requirements-test.txt
+        **/requirements.txt
+```
+
+
+```
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: 3.9
+    cache: pip
+    cache-dependency-path: **/requirements-dev.txt
+```
+
+## Release process
+
+As soon as the functionality is implemented, we will release a minor update of the action. No need to bump the major version since there are no breaking changes for existing users. After that, we will update [starter-workflows](https://github.com/actions/starter-workflows/blob/main/ci/python-app.yml) and [GitHub Action documentation](https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#caching-dependencies).

package-lock.json

@@ -4,19 +4,68 @@
   "lockfileVersion": 1,
   "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==",
+      "requires": {
+        "@actions/core": "^1.2.6",
+        "@actions/exec": "^1.0.1",
+        "@actions/glob": "^0.1.0",
+        "@actions/http-client": "^1.0.9",
+        "@actions/io": "^1.0.1",
+        "@azure/ms-rest-js": "^2.0.7",
+        "@azure/storage-blob": "^12.1.2",
+        "semver": "^6.1.0",
+        "uuid": "^3.3.3"
+      },
+      "dependencies": {
+        "@actions/glob": {
+          "version": "0.1.2",
+          "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.1.2.tgz",
+          "integrity": "sha512-SclLR7Ia5sEqjkJTPs7Sd86maMDw43p769YxBOxvPvEWuPEhpAnBsQfENOpXjFYMmhCqd127bmf+YdvJqVqR4A==",
+          "requires": {
+            "@actions/core": "^1.2.6",
+            "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"
+          }
+        },
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw=="
+        }
+      }
+    },
     "@actions/core": {
       "version": "1.2.6",
       "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
       "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
     },
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-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.4.tgz",
-      "integrity": "sha512-4DPChWow9yc9W3WqEbUj8Nr86xkpyE29ZzWjXucHItclLbEW6jr80Zx4nqv18QL6KK65+cifiQZXvnqgTV6oHw==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.1.0.tgz",
+      "integrity": "sha512-LImpN9AY0J1R1mEYJjVJfSZWU4zYOlEcwSTgPve1rFQqK5AwrEs6uWW5Rv70gbDIQIAUwI86z6B+9mPK4w9Sbg==",
       "requires": {
         "@actions/io": "^1.0.1"
       }
     },
+    "@actions/glob": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.2.0.tgz",
+      "integrity": "sha512-mqE2a7I66kxcvsdwxs/filQwZsq25IfktMaviGfDB51v6Q3bvxnV7mFsZnvYtLhqGZbPxwBnH8AD3UYaOWb//w==",
+      "requires": {
+        "@actions/core": "^1.2.6",
+        "minimatch": "^3.0.4"
+      }
+    },
     "@actions/http-client": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.8.tgz",
@@ -50,6 +99,216 @@
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       }
     },
+    "@azure/abort-controller": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@azure/abort-controller/-/abort-controller-1.0.4.tgz",
+      "integrity": "sha512-lNUmDRVGpanCsiUN3NWxFTdwmdFI53xwhkTFfHDGTYk46ca7Ind3nanJc+U6Zj9Tv+9nTCWRBscWEW1DyKOpTw==",
+      "requires": {
+        "tslib": "^2.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
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+        }
+      }
+    },
+    "@azure/core-asynciterator-polyfill": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@azure/core-asynciterator-polyfill/-/core-asynciterator-polyfill-1.0.0.tgz",
+      "integrity": "sha512-kmv8CGrPfN9SwMwrkiBK9VTQYxdFQEGe0BmQk+M8io56P9KNzpAxcWE/1fxJj7uouwN4kXF0BHW8DNlgx+wtCg=="
+    },
+    "@azure/core-auth": {
+      "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": "^2.2.0"
+      },
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
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+        }
+      }
+    },
+    "@azure/core-http": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/@azure/core-http/-/core-http-2.2.1.tgz",
+      "integrity": "sha512-7ATnV3OGzCO2K9kMrh3NKUM8b4v+xasmlUhkNZz6uMbm+8XH/AexLkhRGsoo0GyKNlEGvyGEfytqTk0nUY2I4A==",
+      "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.13",
+        "@azure/logger": "^1.0.0",
+        "@types/node-fetch": "^2.5.0",
+        "@types/tunnel": "^0.0.3",
+        "form-data": "^4.0.0",
+        "node-fetch": "^2.6.0",
+        "process": "^0.11.10",
+        "tough-cookie": "^4.0.0",
+        "tslib": "^2.2.0",
+        "tunnel": "^0.0.6",
+        "uuid": "^8.3.0",
+        "xml2js": "^0.4.19"
+      },
+      "dependencies": {
+        "form-data": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
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+          "requires": {
+            "asynckit": "^0.4.0",
+            "combined-stream": "^1.0.8",
+            "mime-types": "^2.1.12"
+          }
+        },
+        "tslib": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
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+        },
+        "uuid": {
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+        }
+      }
+    },
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+      "resolved": "https://registry.npmjs.org/@azure/core-lro/-/core-lro-2.2.1.tgz",
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+        "@azure/logger": "^1.0.0",
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+        }
+      }
+    },
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+      "requires": {
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+        "tslib": "^2.2.0"
+      },
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+        }
+      }
+    },
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+      "version": "1.0.0-preview.13",
+      "resolved": "https://registry.npmjs.org/@azure/core-tracing/-/core-tracing-1.0.0-preview.13.tgz",
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+      "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",
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+        }
+      }
+    },
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+        }
+      }
+    },
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+        "abort-controller": "^3.0.0",
+        "form-data": "^2.5.0",
+        "node-fetch": "^2.6.0",
+        "tough-cookie": "^3.0.1",
+        "tslib": "^1.10.0",
+        "tunnel": "0.0.6",
+        "uuid": "^8.3.2",
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+      },
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+            "combined-stream": "^1.0.6",
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+          }
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+          "requires": {
+            "ip-regex": "^2.1.0",
+            "psl": "^1.1.28",
+            "punycode": "^2.1.1"
+          }
+        },
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+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
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+        }
+      }
+    },
+    "@azure/storage-blob": {
+      "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": "^2.0.0",
+        "@azure/core-lro": "^2.2.0",
+        "@azure/core-paging": "^1.1.1",
+        "@azure/core-tracing": "1.0.0-preview.13",
+        "@azure/logger": "^1.0.0",
+        "events": "^3.0.0",
+        "tslib": "^2.2.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
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+        }
+      }
+    },
     "@babel/code-frame": {
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
@@ -2741,6 +3000,11 @@
         "chalk": "^4.0.0"
       }
     },
+    "@opentelemetry/api": {
+      "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",
       "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.8.3.tgz",
@@ -2856,10 +3120,18 @@
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     },
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.31.tgz",
-      "integrity": "sha512-T+wnJno8uh27G9c+1T+a1/WYCHzLeDqtsGJkoEdSp2X8RTh3oOCZQcUnjAx90CS8cmmADX51O0FI/tu9s0yssg==",
-      "dev": true
+      "version": "12.20.36",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.20.36.tgz",
+      "integrity": "sha512-+5haRZ9uzI7rYqzDznXgkuacqb6LJhAti8mzZKWxIXn/WEtvB+GHVJ7AuMwcN1HMvXOSJcrvA6PPoYHYOYYebA=="
+    },
+    "@types/node-fetch": {
+      "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"
+      }
     },
     "@types/prettier": {
       "version": "2.4.1",
@@ -2882,6 +3154,14 @@
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       "dev": true
     },
+    "@types/tunnel": {
+      "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": "*"
+      }
+    },
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       "dev": true
     },
+    "abort-controller": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/abort-controller/-/abort-controller-3.0.0.tgz",
+      "integrity": "sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==",
+      "requires": {
+        "event-target-shim": "^5.0.0"
+      }
+    },
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       "version": "8.5.0",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.5.0.tgz",
@@ -2995,8 +3283,7 @@
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-      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
-      "dev": true
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
     "babel-jest": {
       "version": "27.2.5",
@@ -3115,14 +3402,12 @@
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-      "dev": true
+      "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="
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     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
@@ -3268,7 +3553,6 @@
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
       "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
-      "dev": true,
       "requires": {
         "delayed-stream": "~1.0.0"
       }
@@ -3276,8 +3560,7 @@
     "concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-      "dev": true
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "convert-source-map": {
       "version": "1.8.0",
@@ -3369,8 +3652,7 @@
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-      "dev": true
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
     },
     "detect-newline": {
       "version": "3.1.0",
@@ -3462,6 +3744,16 @@
       "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
       "dev": true
     },
+    "event-target-shim": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/event-target-shim/-/event-target-shim-5.0.1.tgz",
+      "integrity": "sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ=="
+    },
+    "events": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/events/-/events-3.3.0.tgz",
+      "integrity": "sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q=="
+    },
     "execa": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/execa/-/execa-5.1.1.tgz",
@@ -3551,7 +3843,6 @@
       "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",
@@ -3731,6 +4022,11 @@
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
       "dev": true
     },
+    "ip-regex": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-2.1.0.tgz",
+      "integrity": "sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk="
+    },
     "is-ci": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-3.0.0.tgz",
@@ -7798,14 +8094,12 @@
     "mime-db": {
       "version": "1.50.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.50.0.tgz",
-      "integrity": "sha512-9tMZCDlYHqeERXEHO9f/hKfNXhre5dK2eE/krIvUjZbS2KPcqGDfNShIWS1uW9XOTKQKqK6qbeOci18rbfW77A==",
-      "dev": true
+      "integrity": "sha512-9tMZCDlYHqeERXEHO9f/hKfNXhre5dK2eE/krIvUjZbS2KPcqGDfNShIWS1uW9XOTKQKqK6qbeOci18rbfW77A=="
     },
     "mime-types": {
       "version": "2.1.33",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.33.tgz",
       "integrity": "sha512-plLElXp7pRDd0bNZHw+nMd52vRYjLwQjygaNg7ddJ2uJtTlmnTCjWuPKxVu6//AdaRuME84SvLW91sIkBqGT0g==",
-      "dev": true,
       "requires": {
         "mime-db": "1.50.0"
       }
@@ -7820,7 +8114,6 @@
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
       "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-      "dev": true,
       "requires": {
         "brace-expansion": "^1.1.7"
       }
@@ -7843,6 +8136,35 @@
       "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
       "dev": true
     },
+    "node-fetch": {
+      "version": "2.6.5",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.5.tgz",
+      "integrity": "sha512-mmlIVHJEu5rnIxgEgez6b9GgWXbkZj5YZ7fx+2r94a2E+Uirsp6HsPTPlomfdHtpt/B0cdKviwkoaM6pyvUOpQ==",
+      "requires": {
+        "whatwg-url": "^5.0.0"
+      },
+      "dependencies": {
+        "tr46": {
+          "version": "0.0.3",
+          "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+          "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
+        },
+        "webidl-conversions": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+          "integrity": "sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE="
+        },
+        "whatwg-url": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+          "integrity": "sha1-lmRU6HZUYuN2RNNib2dCzotwll0=",
+          "requires": {
+            "tr46": "~0.0.3",
+            "webidl-conversions": "^3.0.0"
+          }
+        }
+      }
+    },
     "node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -8030,6 +8352,11 @@
         }
       }
     },
+    "process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
+      "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
+    },
     "prompts": {
       "version": "2.4.2",
       "resolved": "https://registry.npmjs.org/prompts/-/prompts-2.4.2.tgz",
@@ -8043,14 +8370,12 @@
     "psl": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.8.0.tgz",
-      "integrity": "sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==",
-      "dev": true
+      "integrity": "sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ=="
     },
     "punycode": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
-      "dev": true
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
     },
     "react-is": {
       "version": "17.0.2",
@@ -8110,6 +8435,11 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "dev": true
     },
+    "sax": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
+    },
     "saxes": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/saxes/-/saxes-5.0.1.tgz",
@@ -8315,7 +8645,6 @@
       "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",
@@ -8419,6 +8748,11 @@
         }
       }
     },
+    "tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+    },
     "tunnel": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
@@ -8463,8 +8797,7 @@
     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-      "dev": true
+      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="
     },
     "uuid": {
       "version": "3.4.0",
@@ -8605,6 +8938,20 @@
       "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
       "dev": true
     },
+    "xml2js": {
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
+      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
+      "requires": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~11.0.0"
+      }
+    },
+    "xmlbuilder": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="
+    },
     "xmlchars": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",

package.json

@@ -6,9 +6,9 @@
   "main": "dist/index.js",
   "scripts": {
     "build": "tsc",
-    "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
-    "release": "ncc build src/setup-python.ts && git add -f dist/",
+    "format": "prettier --write \"{,!(node_modules)/**/}*.ts\"",
+    "format-check": "prettier --check \"{,!(node_modules)/**/}*.ts\"",
+    "release": "ncc build -o dist/setup src/setup-python.ts && ncc build -o dist/cache-save src/cache-save.ts && git add -f dist/",
     "test": "jest"
   },
   "repository": {
@@ -23,14 +23,17 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
+    "@actions/cache": "^1.0.7",
     "@actions/core": "^1.2.3",
+    "@actions/exec": "^1.1.0",
+    "@actions/glob": "^0.2.0",
     "@actions/io": "^1.0.2",
     "@actions/tool-cache": "^1.5.5",
     "semver": "^7.1.3"
   },
   "devDependencies": {
     "@types/jest": "^27.0.2",
-    "@types/node": "^12.12.31",
+    "@types/node": "^12.20.36",
     "@types/semver": "^7.1.0",
     "@zeit/ncc": "^0.22.0",
     "husky": "^7.0.2",

src/cache-distributions/cache-distributor.ts

@@ -0,0 +1,53 @@
+import * as cache from '@actions/cache';
+import * as core from '@actions/core';
+
+export enum State {
+  STATE_CACHE_PRIMARY_KEY = 'cache-primary-key',
+  CACHE_MATCHED_KEY = 'cache-matched-key',
+  CACHE_PATHS = 'cache-paths'
+}
+
+abstract class CacheDistributor {
+  protected CACHE_KEY_PREFIX = 'setup-python';
+  constructor(
+    protected packageManager: string,
+    protected cacheDependencyPath: string
+  ) {}
+
+  protected abstract getCacheGlobalDirectories(): Promise<string[]>;
+  protected abstract computeKeys(): Promise<{
+    primaryKey: string;
+    restoreKey: string[] | undefined;
+  }>;
+
+  public async restoreCache() {
+    const {primaryKey, restoreKey} = await this.computeKeys();
+    if (primaryKey.endsWith('-')) {
+      throw new Error(
+        `No file in ${process.cwd()} matched to [${this.cacheDependencyPath
+          .split('\n')
+          .join(',')}], make sure you have checked out the target repository`
+      );
+    }
+
+    const cachePath = await this.getCacheGlobalDirectories();
+
+    core.saveState(State.CACHE_PATHS, cachePath);
+    core.saveState(State.STATE_CACHE_PRIMARY_KEY, primaryKey);
+
+    const matchedKey = await cache.restoreCache(
+      cachePath,
+      primaryKey,
+      restoreKey
+    );
+
+    if (matchedKey) {
+      core.saveState(State.CACHE_MATCHED_KEY, matchedKey);
+      core.info(`Cache restored from key: ${matchedKey}`);
+    } else {
+      core.info(`${this.packageManager} cache is not found`);
+    }
+  }
+}
+
+export default CacheDistributor;

src/cache-distributions/cache-factory.ts

@@ -0,0 +1,22 @@
+import PipCache from './pip-cache';
+import PipenvCache from './pipenv-cache';
+
+export enum PackageManagers {
+  Pip = 'pip',
+  Pipenv = 'pipenv'
+}
+
+export function getCacheDistributor(
+  packageManager: string,
+  pythonVersion: string,
+  cacheDependencyPath: string | undefined
+) {
+  switch (packageManager) {
+    case PackageManagers.Pip:
+      return new PipCache(cacheDependencyPath);
+    case PackageManagers.Pipenv:
+      return new PipenvCache(pythonVersion, cacheDependencyPath);
+    default:
+      throw new Error(`Caching for '${packageManager}' is not supported`);
+  }
+}

src/cache-distributions/pip-cache.ts

@@ -0,0 +1,49 @@
+import * as glob from '@actions/glob';
+import * as core from '@actions/core';
+import * as exec from '@actions/exec';
+
+import * as path from 'path';
+import os from 'os';
+
+import CacheDistributor from './cache-distributor';
+
+class PipCache extends CacheDistributor {
+  constructor(cacheDependencyPath: string = '**/requirements.txt') {
+    super('pip', cacheDependencyPath);
+  }
+
+  protected async getCacheGlobalDirectories() {
+    const {stdout, stderr, exitCode} = await exec.getExecOutput(
+      'pip cache dir'
+    );
+
+    if (exitCode && stderr) {
+      throw new Error(
+        `Could not get cache folder path for pip package manager`
+      );
+    }
+
+    let resolvedPath = stdout.trim();
+
+    if (resolvedPath.includes('~')) {
+      resolvedPath = path.join(os.homedir(), resolvedPath.slice(1));
+    }
+
+    core.debug(`global cache directory path is ${resolvedPath}`);
+
+    return [resolvedPath];
+  }
+
+  protected async computeKeys() {
+    const hash = await glob.hashFiles(this.cacheDependencyPath);
+    const primaryKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-${this.packageManager}-${hash}`;
+    const restoreKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-${this.packageManager}`;
+
+    return {
+      primaryKey,
+      restoreKey: [restoreKey]
+    };
+  }
+}
+
+export default PipCache;

src/cache-distributions/pipenv-cache.ts

@@ -0,0 +1,44 @@
+import * as glob from '@actions/glob';
+import * as os from 'os';
+import * as path from 'path';
+import * as core from '@actions/core';
+
+import CacheDistributor from './cache-distributor';
+
+class PipenvCache extends CacheDistributor {
+  constructor(
+    private pythonVersion: string,
+    protected patterns: string = '**/Pipfile.lock'
+  ) {
+    super('pipenv', patterns);
+  }
+
+  protected async getCacheGlobalDirectories() {
+    let virtualEnvRelativePath;
+
+    // Default virtualenv directories are hardcoded,
+    // because pipenv is not preinstalled on hosted images and virtualenv is not created:
+    // https://github.com/pypa/pipenv/blob/1daaa0de9a0b00d386c6baeb809d8d4ee6795cfd/pipenv/utils.py#L1990-L2002
+    if (process.platform === 'win32') {
+      virtualEnvRelativePath = '.virtualenvs';
+    } else {
+      virtualEnvRelativePath = '.local/share/virtualenvs';
+    }
+    const resolvedPath = path.join(os.homedir(), virtualEnvRelativePath);
+    core.debug(`global cache directory path is ${resolvedPath}`);
+
+    return [resolvedPath];
+  }
+
+  protected async computeKeys() {
+    const hash = await glob.hashFiles(this.patterns);
+    const primaryKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-python-${this.pythonVersion}-${this.packageManager}-${hash}`;
+    const restoreKey = undefined;
+    return {
+      primaryKey,
+      restoreKey
+    };
+  }
+}
+
+export default PipenvCache;

src/cache-save.ts

@@ -0,0 +1,67 @@
+import * as core from '@actions/core';
+import * as cache from '@actions/cache';
+
+import fs from 'fs';
+import {State} from './cache-distributions/cache-distributor';
+
+export async function run() {
+  try {
+    const cache = core.getInput('cache');
+    if (cache) {
+      await saveCache(cache);
+    }
+  } catch (error) {
+    const err = error as Error;
+    core.setFailed(err.message);
+  }
+}
+
+async function saveCache(packageManager: string) {
+  const cachePaths = JSON.parse(core.getState(State.CACHE_PATHS)) as string[];
+
+  core.debug(`paths for caching are ${cachePaths.join(', ')}`);
+
+  if (!isCacheDirectoryExists(cachePaths)) {
+    throw new Error(
+      `Cache folder path is retrieved for ${packageManager} but doesn't exist on disk: ${cachePaths.join(
+        ', '
+      )}`
+    );
+  }
+
+  const primaryKey = core.getState(State.STATE_CACHE_PRIMARY_KEY);
+  const matchedKey = core.getState(State.CACHE_MATCHED_KEY);
+
+  if (!primaryKey) {
+    core.warning('Error retrieving key from state.');
+    return;
+  } else if (matchedKey === primaryKey) {
+    // no change in target directories
+    core.info(
+      `Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
+    );
+    return;
+  }
+
+  try {
+    await cache.saveCache(cachePaths, primaryKey);
+    core.info(`Cache saved with the key: ${primaryKey}`);
+  } catch (error) {
+    const err = error as Error;
+    if (err.name === cache.ReserveCacheError.name) {
+      core.info(err.message);
+    } else {
+      throw error;
+    }
+  }
+}
+
+function isCacheDirectoryExists(cacheDirectory: string[]) {
+  const result = cacheDirectory.reduce((previousValue, currentValue) => {
+    return previousValue || fs.existsSync(currentValue);
+  }, false);
+
+  return result;
+}
+
+run();

src/install-python.ts

@@ -3,7 +3,7 @@ import * as core from '@actions/core';
 import * as tc from '@actions/tool-cache';
 import * as exec from '@actions/exec';
 import {ExecOptions} from '@actions/exec/lib/interfaces';
-import {IS_WINDOWS, IS_LINUX} from './utils';
+import {IS_WINDOWS, IS_LINUX, isGhes} from './utils';
 
 const TOKEN = core.getInput('token');
 const AUTH = !TOKEN || isGhes() ? undefined : `token ${TOKEN}`;
@@ -71,10 +71,3 @@ export async function installCpythonFromRelease(release: tc.IToolRelease) {
   core.info('Execute installation script');
   await installPython(pythonExtractedFolder);
 }
-
-function isGhes(): boolean {
-  const ghUrl = new URL(
-    process.env['GITHUB_SERVER_URL'] || 'https://github.com'
-  );
-  return ghUrl.hostname.toUpperCase() !== 'GITHUB.COM';
-}

src/setup-python.ts

@@ -3,32 +3,54 @@ import * as finder from './find-python';
 import * as finderPyPy from './find-pypy';
 import * as path from 'path';
 import * as os from 'os';
+import {getCacheDistributor} from './cache-distributions/cache-factory';
+import {isGhes} from './utils';
 
 function isPyPyVersion(versionSpec: string) {
   return versionSpec.startsWith('pypy-');
 }
 
+async function cacheDependencies(cache: string, pythonVersion: string) {
+  if (isGhes()) {
+    throw new Error('Caching is not supported on GHES');
+  }
+  const cacheDependencyPath =
+    core.getInput('cache-dependency-path') || undefined;
+  const cacheDistributor = getCacheDistributor(
+    cache,
+    pythonVersion,
+    cacheDependencyPath
+  );
+  await cacheDistributor.restoreCache();
+}
+
 async function run() {
   try {
-    let version = core.getInput('python-version');
+    const version = core.getInput('python-version');
     if (version) {
+      let pythonVersion: string;
       const arch: string = core.getInput('architecture') || os.arch();
       if (isPyPyVersion(version)) {
         const installed = await finderPyPy.findPyPyVersion(version, arch);
+        pythonVersion = `${installed.resolvedPyPyVersion}-${installed.resolvedPythonVersion}`;
         core.info(
           `Successfully setup PyPy ${installed.resolvedPyPyVersion} with Python (${installed.resolvedPythonVersion})`
         );
       } else {
         const installed = await finder.findPythonVersion(version, arch);
-        core.info(
-          `Successfully setup ${installed.impl} (${installed.version})`
-        );
+        pythonVersion = installed.version;
+        core.info(`Successfully setup ${installed.impl} (${pythonVersion})`);
+      }
+
+      const cache = core.getInput('cache');
+      if (cache) {
+        await cacheDependencies(cache, pythonVersion);
       }
     }
-    const matchersPath = path.join(__dirname, '..', '.github');
+    const matchersPath = path.join(__dirname, '../..', '.github');
     core.info(`##[add-matcher]${path.join(matchersPath, 'python.json')}`);
   } catch (err) {
-    core.setFailed(err.message);
+    core.setFailed((err as Error).message);
   }
 }
 

src/utils.ts

@@ -92,3 +92,10 @@ export function validatePythonVersionFormatForPyPy(version: string) {
   const re = /^\d+\.\d+$/;
   return re.test(version);
 }
+
+export function isGhes(): boolean {
+  const ghUrl = new URL(
+    process.env['GITHUB_SERVER_URL'] || 'https://github.com'
+  );
+  return ghUrl.hostname.toUpperCase() !== 'GITHUB.COM';
+}