0df1dae88b
Works after changing `git/default.nix` to use `gitRelease` instead of `officialRelease`
Wont update the version attr
```
, gitRelease ? {
version = "15.0.0";
rev = "a5640968f2f7485b2aa4919f5fa68fd8f23e2d1f";
rev-version = "unstable-2022-26-07";
sha256 = "1sh5xihdfdn2hp7ds3lkaq1bfrl4alj36gl1aidmhlw65p5rdvl7";
}
```
89 lines
3.5 KiB
Python
Executable File
89 lines
3.5 KiB
Python
Executable File
#! /usr/bin/env nix-shell
|
|
#! nix-shell -i python3 -p python3 nix
|
|
|
|
import csv
|
|
import fileinput
|
|
import json
|
|
import os
|
|
import re
|
|
import subprocess
|
|
import sys
|
|
|
|
from codecs import iterdecode
|
|
from datetime import datetime
|
|
from urllib.request import urlopen, Request
|
|
|
|
|
|
DEFAULT_NIX = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'git/default.nix')
|
|
|
|
|
|
def get_latest_chromium_build():
|
|
RELEASES_URL = 'https://versionhistory.googleapis.com/v1/chrome/platforms/linux/channels/dev/versions/all/releases?filter=endtime=none&order_by=version%20desc'
|
|
print(f'GET {RELEASES_URL}')
|
|
with urlopen(RELEASES_URL) as resp:
|
|
return json.load(resp)['releases'][0]
|
|
|
|
|
|
def get_file_revision(revision, file_path):
|
|
"""Fetches the requested Git revision of the given Chromium file."""
|
|
url = f'https://raw.githubusercontent.com/chromium/chromium/{revision}/{file_path}'
|
|
with urlopen(url) as http_response:
|
|
return http_response.read().decode()
|
|
|
|
|
|
def get_commit(ref):
|
|
url = f'https://api.github.com/repos/llvm/llvm-project/commits/{ref}'
|
|
headers = {'Accept': 'application/vnd.github.v3+json'}
|
|
request = Request(url, headers=headers)
|
|
with urlopen(request) as http_response:
|
|
return json.loads(http_response.read().decode())
|
|
|
|
|
|
def get_current_revision():
|
|
"""Get the current revision of llvmPackages_git."""
|
|
with open(DEFAULT_NIX) as f:
|
|
for line in f:
|
|
rev = re.search(r'^ rev = "(.*)";', line)
|
|
if rev:
|
|
return rev.group(1)
|
|
sys.exit(1)
|
|
|
|
|
|
def nix_prefetch_url(url, algo='sha256'):
|
|
"""Prefetches the content of the given URL."""
|
|
print(f'nix-prefetch-url {url}')
|
|
out = subprocess.check_output(['nix-prefetch-url', '--type', algo, '--unpack', url])
|
|
return out.decode('utf-8').rstrip()
|
|
|
|
|
|
chromium_build = get_latest_chromium_build()
|
|
chromium_version = chromium_build['version']
|
|
print(f'chromiumDev version: {chromium_version}')
|
|
print('Getting LLVM commit...')
|
|
clang_update_script = get_file_revision(chromium_version, 'tools/clang/scripts/update.py')
|
|
clang_revision = re.search(r"^CLANG_REVISION = '(.+)'$", clang_update_script, re.MULTILINE).group(1)
|
|
clang_commit_short = re.search(r"llvmorg-[0-9]+-init-[0-9]+-g([0-9a-f]{8})", clang_revision).group(1)
|
|
release_version = re.search(r"^RELEASE_VERSION = '(.+)'$", clang_update_script, re.MULTILINE).group(1)
|
|
commit = get_commit(clang_commit_short)
|
|
if get_current_revision() == commit["sha"]:
|
|
print('No new update available.')
|
|
sys.exit(0)
|
|
date = datetime.fromisoformat(commit['commit']['committer']['date'].rstrip('Z')).date().isoformat()
|
|
version = f'unstable-{date}'
|
|
print('Prefetching source tarball...')
|
|
hash = nix_prefetch_url(f'https://github.com/llvm/llvm-project/archive/{commit["sha"]}.tar.gz')
|
|
print('Updating default.nix...')
|
|
with fileinput.FileInput(DEFAULT_NIX, inplace=True) as f:
|
|
for line in f:
|
|
if match := re.search(r'^ rev-version = "unstable-(.+)";', line):
|
|
old_date = match.group(1)
|
|
result = re.sub(r'^ version = ".+";', f' version = "{release_version}";', line)
|
|
result = re.sub(r'^ rev = ".*";', f' rev = "{commit["sha"]}";', result)
|
|
result = re.sub(r'^ rev-version = ".+";', f' rev-version = "{version}";', result)
|
|
result = re.sub(r'^ sha256 = ".+";', f' sha256 = "{hash}";', result)
|
|
print(result, end='')
|
|
# Commit the result:
|
|
commit_message = f"llvmPackages_git: {old_date} -> {date}"
|
|
subprocess.run(['git', 'add', DEFAULT_NIX], check=True)
|
|
subprocess.run(['git', 'commit', '--file=-'], input=commit_message.encode(), check=True)
|