Deploy using Git commit webhooks

---

• Go to GitHub repository
• Settings
• Webhooks

Payload URL: https://deploy.hostlocal.com/
Content tpe: application/json
Secret: Your secret

examples/deploy/webhook.py

from flask import Flask, request
import logging
import hashlib
import hmac

app = Flask(__name__)
app.logger.setLevel(logging.INFO)

@app.route("/")
def main():
    return "Deployer Demo"

@app.route("/github", methods=["POST"])
def github():
    data_as_json = request.data
    #app.logger.info(request.data_as_json)
    signature = request.environ.get('HTTP_X_HUB_SIGNATURE_256', '')
    app.logger.info(signature)  # sha256=e61920df1d6fb1b30319eca3f5e0d0f826b486a406eb16e46071c6cdd0ce3f9b
    GITHUB_SECRET = 'shibboleth'
    expected_signature = 'sha256=' + hmac.new(GITHUB_SECRET.encode('utf8'), data_as_json, hashlib.sha256).hexdigest()
    app.logger.info(expected_signature)
    if signature != expected_signature:
        app.logger.info('invalid signature')
        return "done"

    app.logger.info('verified')

    data = request.json
    #app.logger.info(data)
    app.logger.info(data['repository']['full_name'])
    app.logger.info(data['after'])
    app.logger.info(data['ref']) # get the branch

    # arbitrary code

    return "ok"

@app.route("/action", methods=["POST"])
def action():
    app.logger.info("action")
    secret = request.form.get('secret')
    #app.logger.info(secret)
    GITHUB_ACTION_SECRET = 'HushHush'
    if secret != GITHUB_ACTION_SECRET:
        app.logger.info('invalid secret provided')
        return "done"

    app.logger.info('verified')
    sha = request.form.get('GITHUB_SHA')
    app.logger.info(sha)
    repository = request.form.get('GITHUB_REPOSITORY')
    app.logger.info(repository)

    # arbitrary code

    return "ok"