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import collections
import json
import os
import subprocess
import sys
import urllib.request
names = {
'awk': 'nawk',
'bc': 'bc-gh',
'hostap': 'wpa-supplicant',
'lpeg': 'lua:lpeg',
'lua': 'lua52',
'python': 'python3',
'st': 'st-term',
'terminus-font': 'fonts:terminus',
'the_silver_searcher': 'the-silver-searcher',
'tz': 'tzdata',
}
skip = set([
'adobe-source-fonts',
'cproc',
'libutp',
'mc',
'openbsd',
'qbe',
'sbase',
'sdhcp',
'skeleton',
'st',
'swc',
'ubase',
'velox',
'wld',
])
p = subprocess.Popen(['git', '-C', 'pkg', 'ls-tree', 'HEAD'], stdout=subprocess.PIPE)
for line in p.stdout:
fields = line.decode().split()
if fields[1] != 'tree' or fields[3] in skip:
continue
name = fields[3]
with open('pkg/{}/ver'.format(name), 'r') as f:
oldver = f.read().rsplit(maxsplit=1)[0]
proj = names.get(name, name)
with urllib.request.urlopen('https://repology.org/api/v1/project/{}'.format(proj)) as response:
pkgs = json.loads(response.read())
newest = collections.Counter()
for pkg in pkgs:
if pkg['status'] == 'newest':
newest[pkg['version']] += 1
if not newest:
print('could not find newest version of {}'.format(proj), file=sys.stderr)
continue
newver = newest.most_common(1)[0][0]
if oldver != newver:
print('{:20} {:16} => {:16}'.format(name, oldver, newver))
if p.wait():
raise CalledProcessError(p.retcode, p.args)
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