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[cli] Export list of develop PRs to be merged into master (#13944)

* Add developer-only command for exporting the list of PRs associated with a merge to `develop`.

* qmk pytest

* Imports.

* Remove dependencies from requirements file, manually handle.

* Reduce complexity, qmk generate-api taking too long so relying on CI
This commit is contained in:
Nick Brassel 2021-11-19 04:05:08 +11:00 committed by GitHub
parent 88eaf78628
commit b9148eb1bd
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2 changed files with 120 additions and 0 deletions

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@ -47,6 +47,7 @@ subcommands = [
'qmk.cli.generate.api', 'qmk.cli.generate.api',
'qmk.cli.generate.compilation_database', 'qmk.cli.generate.compilation_database',
'qmk.cli.generate.config_h', 'qmk.cli.generate.config_h',
'qmk.cli.generate.develop_pr_list',
'qmk.cli.generate.dfu_header', 'qmk.cli.generate.dfu_header',
'qmk.cli.generate.docs', 'qmk.cli.generate.docs',
'qmk.cli.generate.info_json', 'qmk.cli.generate.info_json',

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@ -0,0 +1,119 @@
"""Export the initial list of PRs associated with a `develop` merge to `master`.
"""
import os
import re
from pathlib import Path
from subprocess import DEVNULL
from milc import cli
cache_timeout = 7 * 86400
fix_expr = re.compile(r'fix', flags=re.IGNORECASE)
clean1_expr = re.compile(r'\[(develop|keyboard|keymap|core|cli|bug|docs|feature)\]', flags=re.IGNORECASE)
clean2_expr = re.compile(r'^(develop|keyboard|keymap|core|cli|bug|docs|feature):', flags=re.IGNORECASE)
def _get_pr_info(cache, gh, pr_num):
pull = cache.get(f'pull:{pr_num}')
if pull is None:
print(f'Retrieving info for PR #{pr_num}')
pull = gh.pulls.get(owner='qmk', repo='qmk_firmware', pull_number=pr_num)
cache.set(f'pull:{pr_num}', pull, cache_timeout)
return pull
def _try_open_cache(cli):
# These dependencies are manually handled because people complain. Fun.
try:
from sqlite_cache.sqlite_cache import SqliteCache
except ImportError:
return None
cache_loc = Path(cli.config_file).parent
return SqliteCache(cache_loc)
def _get_github():
try:
from ghapi.all import GhApi
except ImportError:
return None
return GhApi()
@cli.argument('-f', '--from-ref', default='0.11.0', help='Git revision/tag/reference/branch to begin search')
@cli.argument('-b', '--branch', default='upstream/develop', help='Git branch to iterate (default: "upstream/develop")')
@cli.subcommand('Creates the develop PR list.', hidden=False if cli.config.user.developer else True)
def generate_develop_pr_list(cli):
"""Retrieves information from GitHub regarding the list of PRs associated
with a merge of `develop` branch into `master`.
Requires environment variable GITHUB_TOKEN to be set.
"""
if 'GITHUB_TOKEN' not in os.environ or os.environ['GITHUB_TOKEN'] == '':
cli.log.error('Environment variable "GITHUB_TOKEN" is not set.')
return 1
cache = _try_open_cache(cli)
gh = _get_github()
git_args = ['git', 'rev-list', '--oneline', '--no-merges', '--reverse', f'{cli.args.from_ref}...{cli.args.branch}', '^upstream/master']
commit_list = cli.run(git_args, capture_output=True, stdin=DEVNULL)
if cache is None or gh is None:
cli.log.error('Missing one or more dependent python packages: "ghapi", "python-sqlite-cache"')
return 1
pr_list_bugs = []
pr_list_dependencies = []
pr_list_core = []
pr_list_keyboards = []
pr_list_keyboard_fixes = []
pr_list_cli = []
pr_list_others = []
def _categorise_commit(commit_info):
def fix_or_normal(info, fixes_collection, normal_collection):
if "bug" in info['pr_labels'] or fix_expr.search(info['title']):
fixes_collection.append(info)
else:
normal_collection.append(info)
if "dependencies" in commit_info['pr_labels']:
fix_or_normal(commit_info, pr_list_bugs, pr_list_dependencies)
elif "core" in commit_info['pr_labels']:
fix_or_normal(commit_info, pr_list_bugs, pr_list_core)
elif "keyboard" in commit_info['pr_labels'] or "keymap" in commit_info['pr_labels'] or "via" in commit_info['pr_labels']:
fix_or_normal(commit_info, pr_list_keyboard_fixes, pr_list_keyboards)
elif "cli" in commit_info['pr_labels']:
fix_or_normal(commit_info, pr_list_bugs, pr_list_cli)
else:
fix_or_normal(commit_info, pr_list_bugs, pr_list_others)
git_expr = re.compile(r'^(?P<hash>[a-f0-9]+) (?P<title>.*) \(#(?P<pr>[0-9]+)\)$')
for line in commit_list.stdout.split('\n'):
match = git_expr.search(line)
if match:
pr_info = _get_pr_info(cache, gh, match.group("pr"))
commit_info = {'hash': match.group("hash"), 'title': match.group("title"), 'pr_num': int(match.group("pr")), 'pr_labels': [label.name for label in pr_info.labels.items]}
_categorise_commit(commit_info)
def _dump_commit_list(name, collection):
if len(collection) == 0:
return
print("")
print(f"{name}:")
for commit in sorted(collection, key=lambda x: x['pr_num']):
title = clean1_expr.sub('', clean2_expr.sub('', commit['title'])).strip()
pr_num = commit['pr_num']
print(f'* {title} ([#{pr_num}](https://github.com/qmk/qmk_firmware/pull/{pr_num}))')
_dump_commit_list("Bugs", pr_list_bugs)
_dump_commit_list("Core", pr_list_core)
_dump_commit_list("CLI", pr_list_cli)
_dump_commit_list("Submodule updates", pr_list_dependencies)
_dump_commit_list("Keyboards", pr_list_keyboards)
_dump_commit_list("Keyboard fixes", pr_list_keyboard_fixes)
_dump_commit_list("Others", pr_list_others)