diff options
Diffstat (limited to 'pkgs/applications/networking/browsers/ungoogled-chromium/update.py')
-rwxr-xr-x | pkgs/applications/networking/browsers/ungoogled-chromium/update.py | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/pkgs/applications/networking/browsers/ungoogled-chromium/update.py b/pkgs/applications/networking/browsers/ungoogled-chromium/update.py index bfc7f0d2478c..b404ca555bff 100755 --- a/pkgs/applications/networking/browsers/ungoogled-chromium/update.py +++ b/pkgs/applications/networking/browsers/ungoogled-chromium/update.py @@ -1,13 +1,15 @@ #! /usr/bin/env nix-shell -#! nix-shell -i python -p python3 nix +#! nix-shell -i python -p python3 nix nix-prefetch-git import csv import json +import re import subprocess import sys from codecs import iterdecode from collections import OrderedDict +from datetime import datetime from os.path import abspath, dirname from urllib.request import urlopen @@ -26,6 +28,30 @@ def nix_prefetch_url(url, algo='sha256'): out = subprocess.check_output(['nix-prefetch-url', '--type', algo, url]) return out.decode('utf-8').rstrip() +def nix_prefetch_git(url, rev): + print(f'nix-prefetch-git {url} {rev}') + out = subprocess.check_output(['nix-prefetch-git', '--quiet', '--url', url, '--rev', rev]) + return json.loads(out) + +def get_file_revision(revision, file_path): + url = f'https://raw.githubusercontent.com/chromium/chromium/{revision}/{file_path}' + with urlopen(url) as http_response: + return http_response.read() + +def get_channel_dependencies(channel): + deps = get_file_revision(channel['version'], 'DEPS') + gn_pattern = b"'gn_version': 'git_revision:([0-9a-f]{40})'" + gn_commit = re.search(gn_pattern, deps).group(1).decode() + gn = nix_prefetch_git('https://gn.googlesource.com/gn', gn_commit) + return { + 'gn': { + 'version': datetime.fromisoformat(gn['date']).date().isoformat(), + 'url': gn['url'], + 'rev': gn['rev'], + 'sha256': gn['sha256'] + } + } + channels = {} last_channels = load_json(JSON_PATH) @@ -58,6 +84,8 @@ with urlopen(HISTORY_URL) as resp: # the next one. continue + channel['deps'] = get_channel_dependencies(channel) + channels[channel_name] = channel with open(JSON_PATH, 'w') as out: |