mirror of
https://github.com/kennethreitz/pipenv.git
synced 2026-06-21 15:20:59 +00:00
96 lines
2.4 KiB
Python
96 lines
2.4 KiB
Python
import os
|
|
import json
|
|
|
|
import requests
|
|
from flask import Flask, redirect, abort, render_template, send_file, jsonify
|
|
|
|
PYPI_VENDOR_DIR = os.environ.get('PYPI_VENDOR_DIR', './pypi')
|
|
PYPI_VENDOR_DIR = os.path.abspath(PYPI_VENDOR_DIR)
|
|
|
|
app = Flask(__name__)
|
|
session = requests.Session()
|
|
|
|
packages = {}
|
|
|
|
|
|
class Package(object):
|
|
"""docstring for Package"""
|
|
|
|
def __init__(self, name):
|
|
super(Package, self).__init__()
|
|
self.name = name
|
|
self._releases = []
|
|
|
|
@property
|
|
def releases(self):
|
|
r = []
|
|
for release in self._releases:
|
|
release = release[len(PYPI_VENDOR_DIR):].replace('\\', '/')
|
|
r.append(release)
|
|
return r
|
|
|
|
def __repr__(self):
|
|
return "<Package name={0!r} releases={1!r}".format(self.name, len(self.releases))
|
|
|
|
def add_release(self, path_to_binary):
|
|
self._releases.append(path_to_binary)
|
|
|
|
|
|
def prepare_packages():
|
|
for root, dirs, files in os.walk(os.path.abspath(PYPI_VENDOR_DIR)):
|
|
for file in files:
|
|
if not file.startswith('.') and not file.endswith('.json'):
|
|
package_name = root.split(os.path.sep)[-1]
|
|
|
|
if package_name not in packages:
|
|
packages[package_name] = Package(package_name)
|
|
|
|
packages[package_name].add_release(os.path.sep.join([root, file]))
|
|
|
|
|
|
prepare_packages()
|
|
|
|
|
|
@app.route('/')
|
|
def hello_world():
|
|
return redirect('/simple', code=302)
|
|
|
|
|
|
@app.route('/simple')
|
|
def simple():
|
|
return render_template('simple.html', packages=packages.values())
|
|
|
|
|
|
@app.route('/simple/<package>/')
|
|
def simple_package(package):
|
|
if package in packages:
|
|
return render_template('package.html', package=packages[package])
|
|
else:
|
|
abort(404)
|
|
|
|
|
|
@app.route('/<package>/<release>')
|
|
def serve_package(package, release):
|
|
if package in packages:
|
|
package = packages[package]
|
|
|
|
for _release in package.releases:
|
|
if _release.endswith(release):
|
|
return send_file(os.path.sep.join([PYPI_VENDOR_DIR, _release]))
|
|
|
|
abort(404)
|
|
|
|
@app.route('/pypi/<package>/json')
|
|
def json_for_package(package):
|
|
try:
|
|
with open(os.path.sep.join([PYPI_VENDOR_DIR, package, 'api.json'])) as f:
|
|
return jsonify(json.load(f))
|
|
except Exception:
|
|
pass
|
|
|
|
r = session.get('https://pypi.org/pypi/{0}/json'.format(package))
|
|
return jsonify(r.json())
|
|
|
|
if __name__ == '__main__':
|
|
app.run()
|