contentdb/app/logic/releases.py
2024-10-28 22:50:27 +00:00

107 lines
3.9 KiB
Python

# ContentDB
# Copyright (C) 2018-21 rubenwardy
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
import datetime
import re
from typing import Optional
from celery import uuid
from flask_babel import lazy_gettext
from app.logic.LogicError import LogicError
from app.logic.uploads import upload_file
from app.models import PackageRelease, db, Permission, User, Package, MinetestRelease
from app.tasks.importtasks import make_vcs_release, check_zip_release
from app.utils import AuditSeverity, add_audit_log, nonempty_or_none, normalize_line_endings
def check_can_create_release(user: User, package: Package, name: str):
if not package.check_perm(user, Permission.MAKE_RELEASE):
raise LogicError(403, lazy_gettext("You don't have permission to make releases"))
five_minutes_ago = datetime.datetime.now() - datetime.timedelta(minutes=5)
count = package.releases.filter(PackageRelease.created_at > five_minutes_ago).count()
if count >= 5:
raise LogicError(429, lazy_gettext("You've created too many releases for this package in the last 5 minutes, please wait before trying again"))
if PackageRelease.query.filter_by(package_id=package.id, name=name).count() > 0:
raise LogicError(403, lazy_gettext("A release with this name already exists"))
def do_create_vcs_release(user: User, package: Package, name: str, title: Optional[str], release_notes: Optional[str], ref: str,
min_v: MinetestRelease = None, max_v: MinetestRelease = None, reason: str = None):
check_can_create_release(user, package, name)
rel = PackageRelease()
rel.package = package
rel.name = name
rel.title = title or name
rel.release_notes = normalize_line_endings(release_notes)
rel.url = ""
rel.task_id = uuid()
rel.min_rel = min_v
rel.max_rel = max_v
db.session.add(rel)
if reason is None:
msg = "Created release {}".format(rel.title)
else:
msg = "Created release {} ({})".format(rel.title, reason)
add_audit_log(AuditSeverity.NORMAL, user, msg, package.get_url("packages.view"), package)
db.session.commit()
make_vcs_release.apply_async((rel.id, nonempty_or_none(ref)), task_id=rel.task_id)
return rel
def do_create_zip_release(user: User, package: Package, name: str, title: Optional[str], release_notes: Optional[str], file,
min_v: MinetestRelease = None, max_v: MinetestRelease = None, reason: str = None,
commit_hash: str = None):
check_can_create_release(user, package, name)
if commit_hash:
commit_hash = commit_hash.lower()
if not (len(commit_hash) == 40 and re.match(r"^[0-9a-f]+$", commit_hash)):
raise LogicError(400, lazy_gettext("Invalid commit hash; it must be a 40 character long base16 string"))
uploaded_url, uploaded_path = upload_file(file, "zip", "a zip file")
rel = PackageRelease()
rel.package = package
rel.name = name
rel.title = title or name
rel.release_notes = normalize_line_endings(release_notes)
rel.url = uploaded_url
rel.task_id = uuid()
rel.commit_hash = commit_hash
rel.min_rel = min_v
rel.max_rel = max_v
db.session.add(rel)
if reason is None:
msg = "Created release {}".format(rel.title)
else:
msg = "Created release {} ({})".format(rel.title, reason)
add_audit_log(AuditSeverity.NORMAL, user, msg, package.get_url("packages.view"), package)
db.session.commit()
check_zip_release.apply_async((rel.id, uploaded_path), task_id=rel.task_id)
return rel