Getting relase event set up

.gitignore

@@ -127,3 +127,5 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+*.json

README.md

@@ -1 +1,50 @@
-# github-webhooks-listener
+# GitHub Webhooks Listener
+
+[![Python 3.8](https://img.shields.io/badge/python-3.8-blue.svg)](https://www.python.org/downloads/release/python-380/)
+
+A simple listener that will trigger custom scripts when it receives events from GitHub.
+
+## Usage
+
+```bash
+$ git clone git@github.com:suhay/github-webhooks-listener.git
+$ cd github-webhooks-listener
+$ python setup.py install --user
+```
+
+### .env file
+
+```
+API_TOKEN=YOUR_GITHUB_SECRET
+```
+
+### Repo configuration files
+
+```bash
+.
+├── README.md
+└── sites
+    └── my-site.json
+```
+
+```json
+my-site.json
+
+{
+  "path": "/home/code/my-site",
+  "release": {
+    "build": "yarn && yarn build",
+    "deploy": "rsync -av --delete public/ /var/www/html/my-site"
+  }
+}
+```
+
+### Adding listener to GitHub Webhooks
+
+As of `v0.1.0` - Only the `release` event is supported.
+
+`https://{domain}/webhooks/{repo}`  
+or  
+`https://yoursite.com/webhooks/my-site`
+
+The `repo` name must match the repository name (minus the user/org name) sent from GitHub and also the respective `.json` file that contains its custom scripts.

setup.py

@@ -0,0 +1,32 @@
+from setuptools import setup, find_packages
+
+from os import path
+
+this_directory = path.abspath(path.dirname(__file__))
+with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
+    long_description = f.read()
+
+setup(
+    name="github-webhooks-listener",
+    version="0.1.0",
+    author="Matt Suhay",
+    author_email="matt@suhay.dev",
+    description="A simple listener that will trigger custom scripts when it receives events from GitHub.",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    license = "MIT",
+    url="https://github.com/suhay/github-webhooks-listener",
+    packages=find_packages(),
+    keywords = "github webhooks",
+    classifiers=[
+        "Programming Language :: Python :: 3",
+        "Development Status :: 4 - Beta",
+        "License :: MIT License",
+        "Operating System :: OS Independent",
+    ],
+    install_requires=[
+        'quart',
+        'python-dotenv'
+    ],
+    python_requires='>=3.8',
+)

src/handler.py

@@ -0,0 +1,44 @@
+from quart import Quart, request
+
+from dotenv import load_dotenv
+load_dotenv()
+
+from release import processRelease
+
+import os
+import hashlib
+import hmac
+import asyncio
+
+
+token = os.environ.get("API_TOKEN")
+tokenb = bytes(token, 'utf-8')
+
+app = Quart(__name__)
+
+@app.route('/webhooks/<repo>', methods=['GET','POST'])
+async def webhooks(repo):
+    if request.is_json:
+      data = await request.data
+      signature = hmac.new(tokenb, data, hashlib.sha1).hexdigest()
+
+      if 'X-Hub-Signature' in request.headers.keys() and hmac.compare_digest(signature, request.headers['X-Hub-Signature'].split('=')[1]):
+        payload = await request.get_json()
+
+        if payload['repository']['name'] == repo:
+          if payload['action'] == 'released' and 'release' in payload.keys():
+            asyncio.ensure_future(processRelease(repo, payload))
+
+        return 'Thanks!', 202
+
+      else:
+        return 'Signature is wrong...', 401
+
+    else:
+      return 'Not sure what this is...', 418
+
+@app.errorhandler(404)
+def page_not_found(e):
+    return "?", 404
+
+app.run()

src/release.py

@@ -0,0 +1,22 @@
+import json
+import subprocess
+
+
+async def processRelease(repo, payload):
+    with open('sites/' + repo + '.json') as f:
+      data = json.load(f)
+
+    if 'release' in data.keys() and 'path' in data.keys():
+      commands = ['. ~/.nvm/nvm.sh', 'nvm use']
+
+      if 'build' in data['release'].keys():
+        commands.append(data['release']['build'])
+
+      if 'deploy' in data['release'].keys():
+        commands.append(data['release']['deploy'])
+
+      subprocess.check_call(['git', 'fetch', '--all', '--tags'], cwd=data['path'])
+      subprocess.check_call(['git', 'checkout', 'tags/' + payload['release']['tag_name']], cwd=data['path'])
+      subprocess.Popen(' && '.join(commands), cwd=data['path'], executable='/bin/bash', shell=True)
+
+    return