Update README.md (#145)

* Adding LD_LIBRARY_PATH env var to both setup and install tasks

* Rebuild dist/index.js

* Fixed some typos in contributors.md Markdown

.gitattributes

@@ -1 +1,2 @@
-* text=auto eol=lf
+* text=auto eol=lf
+.licenses/** -diff linguist-generated=true

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,44 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Which version of the action are you using?**
+
+- [ ] `v1`
+- [ ] `v2`
+- [ ] Some other tag (such as `v2.0.1` or `master`)
+
+**Environment**
+- [ ] self-hosted
+- [ ] Linux
+- [ ] Windows
+- [ ] Mac
+
+If applicable, please specify if you're using a container
+
+**Python Versions**
+Please list all of the effected versions of Python (`3.8.2`, etc.)
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Run/Repo Url**
+If applicable, and if your repo/run is public, please include a URL so it is easier for us to investigate.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Additional context**
+Add any other context about the problem here.

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,45 @@
+name: "Code scanning - action"
+
+on:
+  push:
+  schedule:
+    - cron: '25 3 * * 5'
+
+jobs:
+  CodeQL-Build:
+
+    strategy:
+      fail-fast: false
+
+    # CodeQL runs on ubuntu-latest and windows-latest
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      # Override language selection by uncommenting this and choosing your languages
+      # with:
+      #   languages: go, javascript, csharp, python, cpp, java
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/licensed.yml

@@ -0,0 +1,20 @@
+name: Licensed
+
+on:
+  push: {branches: main}
+  pull_request: {branches: main}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Check licenses
+    steps:
+      - uses: actions/checkout@v2
+      - run: npm ci
+      - name: Install licensed
+        run: |
+          cd $RUNNER_TEMP
+          curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.12.2/licensed-2.12.2-linux-x64.tar.gz
+          sudo tar -xzf licensed.tar.gz
+          sudo mv licensed /usr/local/bin/licensed
+      - run: licensed status

.github/workflows/lint-yaml.yml

@@ -1,12 +0,0 @@
-name: Lint YAML
-on: [pull_request]
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@master
-    - name: Lint action.yml
-      uses: ibiqlik/action-yamllint@master
-      with:
-        file_or_dir: action.yml
-        config_file: yaml-lint-config.yml

.github/workflows/test.yml

@@ -1,7 +1,13 @@
 name: Validate 'setup-python'
 on: 
   push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
   pull_request:
+    paths-ignore:
+      - '**.md'
   schedule:
     - cron: 0 0 * * *
 
@@ -55,3 +61,32 @@ jobs:
 
     - name: Run simple code
       run: python -c 'import math; print(math.factorial(5))'
+
+  setup-pre-release-version-from-manifest:
+    name: Setup 3.9.0-beta.4 ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04]
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: setup-python 3.9.0-beta.4
+      uses: ./
+      with:
+        python-version: '3.9.0-beta.4'
+
+    - name: Validate version
+      run: |
+        $pythonVersion = (python --version)
+        if ("Python 3.9.0b4" -ne "$pythonVersion"){
+          Write-Host "The current version is $pythonVersion; expected version is 3.9.0b4"
+          exit 1
+        }
+        $pythonVersion
+      shell: pwsh
+
+    - name: Run simple code
+      run: python -c 'import math; print(math.factorial(5))'

.github/workflows/workflow.yml

@@ -1,5 +1,13 @@
 name: Main workflow
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
 jobs:
   run:
     name: Run
@@ -24,3 +32,59 @@ jobs:
 
     - name: npm test
       run: npm test
+
+    - name: Run with setup-python 2.7
+      uses: ./
+      with:
+        python-version: 2.7
+    - name: Verify 2.7
+      run: python __tests__/verify-python.py 2.7
+
+    - name: Run with setup-python 3.5
+      uses: ./
+      with:
+        python-version: 3.5
+    - name: Verify 3.5
+      run: python __tests__/verify-python.py 3.5
+
+    - name: Run with setup-python 3.6
+      uses: ./
+      with:
+        python-version: 3.6
+    - name: Verify 3.6
+      run: python __tests__/verify-python.py 3.6
+
+    - name: Run with setup-python 3.7
+      uses: ./
+      with:
+        python-version: 3.7
+    - name: Verify 3.7
+      run: python __tests__/verify-python.py 3.7
+
+    - name: Run with setup-python 3.8
+      uses: ./
+      with:
+        python-version: 3.8
+    - name: Verify 3.8
+      run: python __tests__/verify-python.py 3.8
+    
+    - name: Run with setup-python 3.7.5
+      uses: ./
+      with:
+        python-version: 3.7.5
+    - name: Verify 3.7.5
+      run: python __tests__/verify-python.py 3.7.5
+
+    - name: Run with setup-python 3.6.7
+      uses: ./
+      with:
+        python-version: 3.6.7
+    - name: Verify 3.6.7
+      run: python __tests__/verify-python.py 3.6.7
+
+    - name: Run with setup-python 3.8.1
+      uses: ./
+      with:
+        python-version: 3.8.1
+    - name: Verify 3.8.1
+      run: python __tests__/verify-python.py 3.8.1

.licensed.yml

@@ -0,0 +1,14 @@
+sources:
+  npm: true
+
+allowed:
+  - apache-2.0
+  - bsd-2-clause
+  - bsd-3-clause
+  - isc
+  - mit
+  - cc0-1.0
+  - unlicense
+
+reviewed:
+  npm:

README.md

@@ -6,16 +6,17 @@
 
 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
-- registering problem matchers for error output
+- 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.
+- registering problem matchers for error output.
 
 # What's new
 
-- Ability to download, install and set up Python packages from `actions/python-versions` that do not come preinstalled on runners
-  - Allows for pinning to a specific patch version of Python without the worry of it ever being removed or changed
-- Automatic setup and download of Python packages if using a self-hosted runner
+- Ability to download, install and set up Python packages from `actions/python-versions` that do not come preinstalled on runners.
+  - Allows for pinning to a specific patch version of Python without the worry of it ever being removed or changed.
+- Automatic setup and download of Python packages if using a self-hosted runner.
+- Support for pre-release versions of Python.
 
 # Usage
 
@@ -81,17 +82,38 @@ jobs:
   build:
     runs-on: ubuntu-latest
     strategy:
+      matrix:
         # in this example, there is a newer version already installed, 3.7.7, so the older version will be downloaded
         python-version: [3.5, 3.6, 3.7.4, 3.8]
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
       with:
-        python-version: ${{ matrix.python }}
+        python-version: ${{ matrix.python-version }}
     - run: python my_script.py
 
 ```
 
+Download and set up an accurate pre-release version of Python:
+```yaml
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: '3.9.0-beta.4'
+- run: python my_script.py
+```
+
+Download and set up the latest available version of Python (includes both pre-release and stable versions):
+```yaml
+steps:
+- uses: actions/checkout@v2
+- uses: actions/setup-python@v2
+  with:
+    python-version: '3.9.0-alpha - 3.9.0' # SemVer's version range syntax
+- run: python my_script.py
+```
+
 # Getting started with Python + Actions
 
 Check out our detailed guide on using [Python with GitHub Actions](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/using-python-with-github-actions).
@@ -100,14 +122,14 @@ Check out our detailed guide on using [Python with GitHub Actions](https://help.
 
 `setup-python` is able to configure Python from two sources:
 
-- Preinstalled versions of Python in the tools cache on GitHub-hosted runners
-    - For detailed information regarding the available versions of Python that are installed see [Software installed on GitHub-hosted runners](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/software-installed-on-github-hosted-runners).
+- Preinstalled versions of Python in the tools cache on GitHub-hosted runners.
+    - For detailed information regarding the available versions of Python that are installed see [Supported software](https://docs.github.com/en/actions/reference/specifications-for-github-hosted-runners#supported-software).
     - For every minor version of Python, expect only the latest patch to be preinstalled.
     - If `3.8.1` is installed for example, and `3.8.2` is released, expect `3.8.1` to be removed and replaced by `3.8.2` in the tools cache.
     - If the exact patch version doesn't matter to you, specifying just the major and minor version will get you the latest preinstalled patch version. In the previous example, the version spec `3.8` will use the `3.8.2` Python version found in the cache.
-- Downloadable Python versions from GitHub Releases ([actions/python-versions](https://github.com/actions/python-versions/releases))
-    - All available versions are listed in the [version-manifest.json](https://github.com/actions/python-versions/blob/master/versions-manifest.json) file.
-    - If there is a specific version of Python that is not available, you can open an issue in the `python-versions` repository. 
+- Downloadable Python versions from GitHub Releases ([actions/python-versions](https://github.com/actions/python-versions/releases)).
+    - All available versions are listed in the [version-manifest.json](https://github.com/actions/python-versions/blob/main/versions-manifest.json) file.
+    - If there is a specific version of Python that is not available, you can open an issue here.
 
 # Hosted Tool Cache
 
@@ -120,8 +142,8 @@ GitHub hosted runners have a tools cache that comes with a few versions of Pytho
 |**PyPy Tool Cache**|`RUNNER_TOOL_CACHE/PyPy/*`|
 
 GitHub virtual environments are setup in [actions/virtual-environments](https://github.com/actions/virtual-environments). During the setup, the available versions of Python and PyPy are automatically downloaded, setup and documented.
-- [Tools cache setup for Ubuntu](https://github.com/actions/virtual-environments/blob/master/images/linux/scripts/installers/hosted-tool-cache.sh)
-- [Tools cache setup for Windows](https://github.com/actions/virtual-environments/blob/master/images/win/scripts/Installers/Download-ToolCache.ps1)
+- [Tools cache setup for Ubuntu](https://github.com/actions/virtual-environments/blob/main/images/linux/scripts/installers/hosted-tool-cache.sh)
+- [Tools cache setup for Windows](https://github.com/actions/virtual-environments/blob/main/images/win/scripts/Installers/Download-ToolCache.ps1)
 
 # Specifying a Python version
 
@@ -136,22 +158,50 @@ You should specify only a major and minor version if you are okay with the most
 
 # Using `setup-python` with a self hosted runner
 
-If you would like to use `setup-python` and a self-hosted runner, there isn't much that you need to do. When `setup-python` is run for the first time with a version of Python that it doesn't have, it will download the appropriate version, and set up the tools cache on your machine. Any subsequent runs will use the Python versions that were previously downloaded.
+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.
 
-A few things to look out for when `setup-python` is first setting up the tools cache
-- If using Windows, your runner needs to be running as an administrator so that the appropriate directories and files can be setup. On Linux and Mac, you also need to be running with elevated permissions
-- On Windows, you need `7zip` installed and added to your `PATH` so that files can be extracted properly during setup
-- MSI installers are used when setting up Python on Windows. A word of caution as MSI installers update registry settings
+If you are experiencing problems while configuring Python on your self-hosted runner, turn on [step debugging](https://github.com/actions/toolkit/blob/main/docs/action-debugging.md#step-debug-logs) to see addition logs.
+
+### Windows
+
+- Your runner needs to be running with administrator privileges so that the appropriate directories and files can be set up when downloading and installing a new version of Python for the first time.
+- If your runner is configured as a service, make sure the account that is running the service has the appropriate write permissions so that Python can get installed. The default `NT AUTHORITY\NETWORK SERVICE` should be sufficient.
+- You need `7zip` installed and added to your `PATH` so that the downloaded versions of Python files can be extracted properly during first-time setup.
+- MSI installers are used when setting up Python on Windows. A word of caution as MSI installers update registry settings.
 - The 3.8 MSI installer for Windows will not let you install another 3.8 version of Python. If `setup-python` fails for a 3.8 version of Python, make sure any previously installed versions are removed by going to "Apps & Features" in the Settings app.
 
+### Linux
+
+- The Python packages that are downloaded from `actions/python-versions` are originally compiled from source in `/opt/hostedtoolcache/` with the [--enable-shared](https://github.com/actions/python-versions/blob/94f04ae6806c6633c82db94c6406a16e17decd5c/builders/ubuntu-python-builder.psm1#L35) flag, which makes them non-relocatable.
+- Create an environment variable called `AGENT_TOOLSDIRECTORY` and set it to `/opt/hostedtoolcache`. This controls where the runner downloads and installs tools.
+  - In the same shell that your runner is using, type `export AGENT_TOOLSDIRECTORY=/opt/hostedtoolcache`.
+  - A more permanent way of setting the environment variable is to create a `.env` file in the same directory as your runner and to add `AGENT_TOOLSDIRECTORY=/opt/hostedtoolcache`. This ensures the variable is always set if your runner is configured as a service.
+- Create a directory called `hostedtoolcache` inside `/opt`.
+- The user starting the runner must have write permission to the `/opt/hostedtoolcache` directory. It is not possible to start the Linux runner with `sudo` and the `/opt` directory usually requires root privileges to write to. Check the current user and group that the runner belongs to by typing `ls -l` inside the runners root directory.
+- The runner can be granted write access to the `/opt/hostedtoolcache` directory using a few techniques:
+  - The user starting the runner is the owner, and the owner has write permission.
+  - The user starting the runner is in the owning group, and the owning group has write permission.
+  - All users have write permission.
+- One quick way to grant access is to change the user and group of `/opt/hostedtoolcache` to be the same as the runners using `chown`.
+    - `sudo chown runner-user:runner-group opt/hostedtoolcache/`.
+- If your runner is configured as a service and you run into problems, make sure the user that the service is running as is correct. For more information, you can [check the status of your self-hosted runner](https://help.github.com/en/actions/hosting-your-own-runners/configuring-the-self-hosted-runner-application-as-a-service#checking-the-status-of-the-service).
+
+### Mac
+
+- The same setup that applies to `Linux` also applies to `Mac`, just with a different tools cache directory.
+- Create a directory called `/Users/runner/hostedtoolcache`.
+- Set the `AGENT_TOOLSDIRECTORY` environment variable to `/Users/runner/hostedtoolcache`.
+- Change the permissions of `/Users/runner/hostedtoolcache` so that the runner has write access.
+
+
 # Using Python without `setup-python`
 
 `setup-python` helps keep your dependencies explicit and ensures consistent behavior between different runners. If you use `python` in a shell on a GitHub hosted runner without `setup-python` it will default to whatever is in PATH. The default version of Python in PATH vary between runners and can change unexpectedly so we recommend you always use `setup-python`.
 
 # License
 
-The scripts and documentation in this project are released under the [MIT License](LICENSE)
+The scripts and documentation in this project are released under the [MIT License](LICENSE).
 
 # Contributions
 
-Contributions are welcome! See our [Contributor's Guide](docs/contributors.md)
+Contributions are welcome! See our [Contributor's Guide](docs/contributors.md).

__tests__/data/python-release.json

@@ -1,13 +0,0 @@
-{
-    "version": "1.2.3",
-    "stable": true,
-    "release_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.6",
-    "files": [
-      {
-        "filename": "sometool-1.2.3-linux-x64.tar.gz",
-        "arch": "x64",
-        "platform": "linux",
-        "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.6/sometool-1.2.3-linux-x64.tar.gz"
-      }      
-    ]
-}

__tests__/data/versions-manifest.json

@@ -0,0 +1,52 @@
+[
+    {
+      "version": "1.2.3",
+      "stable": true,
+      "release_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.6",
+      "files": [
+        {
+          "filename": "sometool-1.2.3-linux-x64.tar.gz",
+          "arch": "x64",
+          "platform": "linux",
+          "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.6/sometool-1.2.3-linux-x64.tar.gz"
+        },
+        {
+          "filename": "sometool-1.2.3-darwin-x64.tar.gz",
+          "arch": "x64",
+          "platform": "darwin",
+          "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.6/sometool-1.2.3-darwin-x64.tar.gz"
+        },
+        {
+          "filename": "sometool-1.2.3-win32-x64.tar.gz",
+          "arch": "x64",
+          "platform": "win32",
+          "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.6/sometool-1.2.3-win32-x64.tar.gz"
+        }
+      ]
+    },
+    {
+      "version": "1.2.3-beta.2",
+      "stable": false,
+      "release_url": "https://github.com/actions/sometool/releases/tag/1.2.3-beta.2-20200402.5",
+      "files": [
+        {
+          "filename": "sometool-1.2.3-linux-x64.tar.gz",
+          "arch": "x64",
+          "platform": "linux",
+          "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-beta.2-20200402.5/sometool-1.2.3-linux-x64.tar.gz"
+        },
+        {
+          "filename": "sometool-1.2.3-darwin-x64.tar.gz",
+          "arch": "x64",
+          "platform": "darwin",
+          "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.5/sometool-1.2.3-darwin-x64.tar.gz"
+        },
+        {
+          "filename": "sometool-1.2.3-win32-x64.tar.gz",
+          "arch": "x64",
+          "platform": "win32",
+          "download_url": "https://github.com/actions/sometool/releases/tag/1.2.3-20200402.5/sometool-1.2.3-win32-x64.tar.gz"
+        }
+      ]
+    }
+]

__tests__/finder.test.ts

@@ -22,7 +22,7 @@ import * as tc from '@actions/tool-cache';
 import * as finder from '../src/find-python';
 import * as installer from '../src/install-python';
 
-const pythonRelease = require('./data/python-release.json');
+const manifestData = require('./data/versions-manifest.json');
 
 describe('Finder tests', () => {
   afterEach(() => {
@@ -38,12 +38,9 @@ describe('Finder tests', () => {
     await finder.findPythonVersion('3.x', 'x64');
   });
 
-  it('Finds Python if it is not installed, but exists in the manifest', async () => {
-    const findSpy: jest.SpyInstance = jest.spyOn(
-      installer,
-      'findReleaseFromManifest'
-    );
-    findSpy.mockImplementation(() => <tc.IToolRelease>pythonRelease);
+  it('Finds stable Python version if it is not installed, but exists in the manifest', async () => {
+    const findSpy: jest.SpyInstance = jest.spyOn(tc, 'getManifestFromRepo');
+    findSpy.mockImplementation(() => <tc.IToolRelease[]>manifestData);
 
     const installSpy: jest.SpyInstance = jest.spyOn(
       installer,
@@ -58,6 +55,28 @@ describe('Finder tests', () => {
     await finder.findPythonVersion('1.2.3', 'x64');
   });
 
+  it('Finds pre-release Python version in the manifest', async () => {
+    const findSpy: jest.SpyInstance = jest.spyOn(tc, 'getManifestFromRepo');
+    findSpy.mockImplementation(() => <tc.IToolRelease[]>manifestData);
+
+    const installSpy: jest.SpyInstance = jest.spyOn(
+      installer,
+      'installCpythonFromRelease'
+    );
+    installSpy.mockImplementation(async () => {
+      const pythonDir: string = path.join(
+        toolDir,
+        'Python',
+        '1.2.3-beta.2',
+        'x64'
+      );
+      await io.mkdirP(pythonDir);
+      fs.writeFileSync(`${pythonDir}.complete`, 'hello');
+    });
+    // This will throw if it doesn't find it in the manifest (because no such version exists)
+    await finder.findPythonVersion('1.2.3-beta.2', 'x64');
+  });
+
   it('Errors if Python is not installed', async () => {
     // This will throw if it doesn't find it in the cache and in the manifest (because no such version exists)
     let thrown = false;

__tests__/verify-python.py

@@ -0,0 +1,22 @@
+import sys
+argCount = len(sys.argv) - 1
+
+if argCount == 1:
+    expectedVersion = sys.argv[1]
+    versions = len(expectedVersion.split("."))
+    majorMinor = str(sys.version_info[0]) + '.' + str(sys.version_info[1])
+
+    if versions == 2:
+        # Test only major and minor version
+        if expectedVersion != majorMinor:
+            raise Exception("Incorrect major + minor version detected\nExpected: " + expectedVersion + "\nActual: " + majorMinor)
+    elif versions == 3:
+        # Test major, minor and micro version
+        majorMinorMicro = majorMinor + '.' + str(sys.version_info[2])
+        if expectedVersion != majorMinorMicro:
+            raise Exception("Incorrect major + minor + micro version detected\nExpected: " + expectedVersion + "\nActual: " + majorMinorMicro)
+    else: 
+        raise Exception("Incorrect number of arguments supplied")
+    print("Correct version of Python " + expectedVersion + " detected")
+else:
+    raise Exception("Incorrect number of arguments supplied")

docs/contributors.md

@@ -8,17 +8,19 @@
 
 ### NCC
 
-In order to avoid uploading `node_modules/` to the repository, we use [zeit/ncc](https://github.com/zeit/ncc) to create a single `index.js` file that gets saved in `dist/`.
+In order to avoid uploading `node_modules/` to the repository, we use [vercel/ncc](https://github.com/vercel/ncc) to create a single `index.js` file that gets saved in `dist/`.
 
 ### Developing
 
 If you're developing locally, you can run
-```
+
+```sh
 npm install
 tsc
 ncc build src/setup-python.ts
 ```
-Any files generated using `tsc` will be added to `lib/`, however those files also are not uploaded to the repository and are exluded using `.gitignore`.
+
+Any files generated using `tsc` will be added to `lib/`, however those files also are not uploaded to the repository and are excluded using `.gitignore`.
 
 During the commit step, Husky will take care of formatting all files with [Prettier](https://github.com/prettier/prettier) (to run manually, use `npm run format`).
 
@@ -26,6 +28,10 @@ During the commit step, Husky will take care of formatting all files with [Prett
 
 We ask that you include a link to a successful run that utilizes the changes you are working on. For example, if your changes are in the branch `newAwesomeFeature`, then show an example run that uses `setup-python@newAwesomeFeature` or `my-fork@newAwesomeFeature`. This will help speed up testing and help us confirm that there are no breaking changes or bugs.
 
+### Licensed
+
+This repository uses a tool called [Licensed](https://github.com/github/licensed) to verify third party dependencies. You may need to locally install licensed and run `licensed cache` to update the dependency cache if you install or update a production dependency. If licensed cache is unable to determine the dependency, you may need to modify the cache file yourself to put the correct license. You should still verify the dependency, licensed is a tool to help, but is not a substitute for human review of dependencies.
+
 ### Releases
 
 There is a `master` branch where contributor changes are merged into. There are also release branches such as `releases/v1` that are used for tagging (for example the `v1` tag) and publishing new versions of the action. Changes from `master` are periodically merged into a releases branch. You do not need to create any PR that merges changes from master into a releases branch.

package-lock.json

@@ -1,19 +1,18 @@
 {
   "name": "setup-python",
-  "version": "1.0.0",
+  "version": "2.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
     "@actions/core": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.3.tgz",
-      "integrity": "sha512-Wp4xnyokakM45Uuj4WLUxdsa8fJjKVl1fDTsPbTEcTcuu0Nb26IPQbOtjmnfaCPGcaoPOOqId8H9NapZ8gii4w=="
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
+      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
     },
     "@actions/exec": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.3.tgz",
-      "integrity": "sha512-TogJGnueOmM7ntCi0ASTUj4LapRRtDfj57Ja4IhPmg2fls28uVOPbAn8N+JifaOumN2UG3oEO/Ixek2A4NcYSA==",
-      "dev": true,
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.4.tgz",
+      "integrity": "sha512-4DPChWow9yc9W3WqEbUj8Nr86xkpyE29ZzWjXucHItclLbEW6jr80Zx4nqv18QL6KK65+cifiQZXvnqgTV6oHw==",
       "requires": {
         "@actions/io": "^1.0.1"
       }
@@ -22,7 +21,6 @@
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.8.tgz",
       "integrity": "sha512-G4JjJ6f9Hb3Zvejj+ewLLKLf99ZC+9v+yCxoYf9vSyH+WkzPLB2LuUtRMGNkooMqdugGBFStIKXOuvH1W+EctA==",
-      "dev": true,
       "requires": {
         "tunnel": "0.0.6"
       }
@@ -30,16 +28,14 @@
     "@actions/io": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.0.2.tgz",
-      "integrity": "sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg==",
-      "dev": true
+      "integrity": "sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg=="
     },
     "@actions/tool-cache": {
-      "version": "1.5.2",
-      "resolved": "https://registry.npmjs.org/@actions/tool-cache/-/tool-cache-1.5.2.tgz",
-      "integrity": "sha512-40A1St0GEo+QvHV1YRjStEoQcKKMaip+zNXPgGHcjYXCdZ7cl1LGlwOpsVVqwk+6ue/shFTS76KC1A02mVVCQA==",
-      "dev": true,
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/@actions/tool-cache/-/tool-cache-1.5.5.tgz",
+      "integrity": "sha512-y/YO37BOaXzOEHpvoGZDLCwvg6XZWQ7Ala4Np4xzrKD1r48mff+K/GAmzXMejnApU7kgqC6lL/aCKTZDCrhdmw==",
       "requires": {
-        "@actions/core": "^1.2.0",
+        "@actions/core": "^1.2.3",
         "@actions/exec": "^1.0.0",
         "@actions/http-client": "^1.0.8",
         "@actions/io": "^1.0.1",
@@ -50,8 +46,7 @@
         "semver": {
           "version": "6.3.0",
           "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-          "dev": true
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw=="
         }
       }
     },
@@ -3030,9 +3025,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
       "dev": true
     },
     "lodash.memoize": {
@@ -4543,8 +4538,7 @@
     "tunnel": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
-      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
-      "dev": true
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
     },
     "tunnel-agent": {
       "version": "0.6.0",
@@ -4685,8 +4679,7 @@
     "uuid": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
-      "dev": true
+      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A=="
     },
     "v8-to-istanbul": {
       "version": "4.1.2",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-python",
-  "version": "1.0.0",
+  "version": "2.0.1",
   "private": true,
   "description": "Setup python action",
   "main": "dist/index.js",
@@ -24,11 +24,11 @@
   "license": "MIT",
   "dependencies": {
     "@actions/core": "^1.2.3",
+    "@actions/io": "^1.0.2",
+    "@actions/tool-cache": "^1.5.5",
     "semver": "^7.1.3"
   },
   "devDependencies": {
-    "@actions/io": "^1.0.2",
-    "@actions/tool-cache": "^1.5.2",
     "@types/jest": "^25.1.4",
     "@types/node": "^12.12.31",
     "@types/semver": "^7.1.0",

src/find-python.ts

@@ -9,6 +9,7 @@ import * as core from '@actions/core';
 import * as tc from '@actions/tool-cache';
 
 const IS_WINDOWS = process.platform === 'win32';
+const IS_LINUX = process.platform === 'linux';
 
 // Python has "scripts" or "bin" directories where command-line tools that come with packages are installed.
 // This is where pip is, along with anything that pip installs.
@@ -109,6 +110,18 @@ async function useCpythonVersion(
   }
 
   core.exportVariable('pythonLocation', installDir);
+
+  if (IS_LINUX) {
+    const libPath = process.env.LD_LIBRARY_PATH
+      ? `:${process.env.LD_LIBRARY_PATH}`
+      : '';
+    const pyLibPath = path.join(installDir, 'lib');
+
+    if (!libPath.split(':').includes(pyLibPath)) {
+      core.exportVariable('LD_LIBRARY_PATH', pyLibPath + libPath);
+    }
+  }
+
   core.addPath(installDir);
   core.addPath(binDir(installDir));
 

src/install-python.ts

@@ -3,13 +3,17 @@ 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 {stderr} from 'process';
 
-const AUTH_TOKEN = core.getInput('token');
+const TOKEN = core.getInput('token');
+const AUTH = !TOKEN || isGhes() ? undefined : `token ${TOKEN}`;
 const MANIFEST_REPO_OWNER = 'actions';
 const MANIFEST_REPO_NAME = 'python-versions';
-export const MANIFEST_URL = `https://raw.githubusercontent.com/${MANIFEST_REPO_OWNER}/${MANIFEST_REPO_NAME}/master/versions-manifest.json`;
+const MANIFEST_REPO_BRANCH = 'main';
+export const MANIFEST_URL = `https://raw.githubusercontent.com/${MANIFEST_REPO_OWNER}/${MANIFEST_REPO_NAME}/${MANIFEST_REPO_BRANCH}/versions-manifest.json`;
 
 const IS_WINDOWS = process.platform === 'win32';
+const IS_LINUX = process.platform === 'linux';
 
 export async function findReleaseFromManifest(
   semanticVersionSpec: string,
@@ -18,11 +22,12 @@ export async function findReleaseFromManifest(
   const manifest: tc.IToolRelease[] = await tc.getManifestFromRepo(
     MANIFEST_REPO_OWNER,
     MANIFEST_REPO_NAME,
-    AUTH_TOKEN
+    AUTH,
+    MANIFEST_REPO_BRANCH
   );
   return await tc.findFromManifest(
     semanticVersionSpec,
-    true,
+    false,
     manifest,
     architecture
   );
@@ -31,10 +36,17 @@ export async function findReleaseFromManifest(
 async function installPython(workingDirectory: string) {
   const options: ExecOptions = {
     cwd: workingDirectory,
+    env: {
+      ...process.env,
+      ...(IS_LINUX && {LD_LIBRARY_PATH: path.join(workingDirectory, 'lib')})
+    },
     silent: true,
     listeners: {
       stdout: (data: Buffer) => {
-        core.debug(data.toString().trim());
+        core.info(data.toString().trim());
+      },
+      stderr: (data: Buffer) => {
+        core.error(data.toString().trim());
       }
     }
   };
@@ -50,16 +62,22 @@ export async function installCpythonFromRelease(release: tc.IToolRelease) {
   const downloadUrl = release.files[0].download_url;
 
   core.info(`Download from "${downloadUrl}"`);
-  const pythonPath = await tc.downloadTool(downloadUrl, undefined, AUTH_TOKEN);
-  const fileName = path.basename(pythonPath, '.zip');
+  const pythonPath = await tc.downloadTool(downloadUrl, undefined, AUTH);
   core.info('Extract downloaded archive');
   let pythonExtractedFolder;
   if (IS_WINDOWS) {
-    pythonExtractedFolder = await tc.extractZip(pythonPath, `./${fileName}`);
+    pythonExtractedFolder = await tc.extractZip(pythonPath);
   } else {
-    pythonExtractedFolder = await tc.extractTar(pythonPath, `./${fileName}`);
+    pythonExtractedFolder = await tc.extractTar(pythonPath);
   }
 
   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';
+}