SpiceBot-migrated/sopel_modules/SpiceBot/Version.py
2019-07-16 12:16:42 -04:00

79 lines
2.7 KiB
Python

# coding=utf8
from __future__ import unicode_literals, absolute_import, division, print_function
"""
This is the SpiceBot Update system.
"""
import sopel
import requests
import json
from restkit import request
import pkg_resources
from .Config import config as botconfig
class BotVersion():
def __init__(self):
self.sopel = {
"version_local": sopel.version_info,
"version_local_num": sopel.__version__,
"version_url": 'https://sopel.chat/latest.json',
"version_online": None,
"version_online_num": None,
}
self.spicebot = {
"version_local": None,
"version_local_num": None,
"version_url": 'https://api.github.com/users/SpiceBot/repos',
"version_online": None,
"version_online_num": None,
}
self.check_sopel()
self.check_spicebot()
def check_sopel(self):
info = requests.get(self.sopel["version_url"], verify=botconfig.core.verify_ssl).json()
if self.sopel["version_local"].releaselevel == 'final':
self.sopel["version_online_num"] = info['version']
self.sopel["notes"] = info['release_notes']
else:
self.sopel["version_online_num"] = info['unstable']
self.sopel["notes"] = info.get('unstable_notes', '')
if self.sopel["notes"]:
self.sopel["notes"] = 'Full release notes at ' + self.sopel["notes"]
self.sopel["version_online"] = sopel._version_info(self.sopel["version_online_num"])
def check_spicebot(self):
self.spicebot["version_local_num"] = pkg_resources.get_distribution("sopel-modules.SpiceBot").version
self.sopel["version_online_num"] = self.count_repo_commits()
# get actual version number, and commit count, and assemble a version
def count_repo_commits(self, _acc=0):
r = request("https://api.github.com/repos/SpiceBot/SpiceBot/commits/master")
commits = json.loads(r.body_string())
n = len(commits)
if n == 0:
return _acc
link = r.headers.get('link')
if link is None:
return _acc + n
next_url = self.find_next(r.headers['link'])
if next_url is None:
return _acc + n
# try to be tail recursive, even when it doesn't matter in CPython
return self.count_repo_commits(next_url, _acc + n)
def find_next(self, link):
for l in link.split(','):
a, b = l.split(';')
if b.strip() == 'rel="next"':
return a.strip()[1:-1]
version = BotVersion()