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chromium: update.py: Keep the channel order consistent

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This makes Git diffs way easier to read.
Using sort_keys=True is usually better but with this implementation the
output is a bit nicer to read IMO.
This commit is contained in:
Michael Weiss 2020-09-10 12:01:01 +02:00
parent ae0221e4d0
commit ceb3acfa8b
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GPG Key ID: 5BE487C4D4771D83
1 changed files with 17 additions and 3 deletions
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20
pkgs/applications/networking/browsers/chromium/update.py
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@ -4,9 +4,11 @@
import csv import csv
import json import json
import subprocess import subprocess
import sys
from codecs import iterdecode from codecs import iterdecode
from collections import OrderedDict
from os.path import abspath, dirname from os.path import abspath, dirname
from sys import stderr
from urllib.request import urlopen from urllib.request import urlopen
HISTORY_URL = 'https://omahaproxy.appspot.com/history?os=linux' HISTORY_URL = 'https://omahaproxy.appspot.com/history?os=linux'
@ -27,7 +29,7 @@ def nix_prefetch_url(url, algo='sha256'):
channels = {} channels = {}
last_channels = load_json(JSON_PATH) last_channels = load_json(JSON_PATH)
print(f'GET {HISTORY_URL}', file=stderr) print(f'GET {HISTORY_URL}', file=sys.stderr)
with urlopen(HISTORY_URL) as resp: with urlopen(HISTORY_URL) as resp:
builds = csv.DictReader(iterdecode(resp, 'utf-8')) builds = csv.DictReader(iterdecode(resp, 'utf-8'))
for build in builds: for build in builds:
@ -59,5 +61,17 @@ with urlopen(HISTORY_URL) as resp:
channels[channel_name] = channel channels[channel_name] = channel
with open(JSON_PATH, 'w') as out: with open(JSON_PATH, 'w') as out:
json.dump(channels, out, indent=2) def get_channel_key(item):
channel_name = item[0]
if channel_name == 'stable':
return 0
elif channel_name == 'beta':
return 1
elif channel_name == 'dev':
return 2
else:
print(f'Error: Unexpected channel: {channel_name}', file=sys.stderr)
sys.exit(1)
sorted_channels = OrderedDict(sorted(channels.items(), key=get_channel_key))
json.dump(sorted_channels, out, indent=2)
out.write('\n') out.write('\n')