Allow to import multiple packages in one go

This way we avoid duplicating all startup and SQL queries
This commit is contained in:
Stephan Kulow 2022-11-03 20:14:56 +01:00
parent 651bd94771
commit ab38332642
4 changed files with 28 additions and 82 deletions

View File

@ -44,11 +44,12 @@ PROJECTS = [
def main():
parser = argparse.ArgumentParser(description="OBS history importer into git")
parser.add_argument("package", help="OBS package name")
parser.add_argument("packages", help="OBS package names", nargs="*")
parser.add_argument(
"-r",
"--repodir",
required=False,
default=pathlib.Path("repos"),
type=pathlib.Path,
help="Local git repository directory",
)
@ -94,22 +95,23 @@ def main():
requests_log.propagate = True
if args.export:
TestExporter(args.package).run()
if len(args.packages) != 0:
print("Can only export one package")
sys.exit(1)
TestExporter(args.packages[0]).run()
return
if not args.repodir:
args.repodir = pathlib.Path("repos") / args.package
if not args.cachedir:
args.cachedir = pathlib.Path("~/.cache/git-import/").expanduser()
importer = Importer(URL_OBS, "openSUSE:Factory", args.package)
importer = Importer(URL_OBS, "openSUSE:Factory", args.packages)
importer.import_into_db()
exporter = GitExporter(
URL_OBS, "openSUSE:Factory", args.package, args.repodir, args.cachedir
)
exporter.set_gc_interval(args.gc)
exporter.export_as_git()
for package in args.packages:
exporter = GitExporter(
URL_OBS, "openSUSE:Factory", package, args.repodir, args.cachedir
)
exporter.set_gc_interval(args.gc)
exporter.export_as_git()
if __name__ == "__main__":

View File

@ -109,69 +109,6 @@ class Git:
"HEAD", author, committer, message, tree, parents
)
def merge(
self,
user,
user_email,
user_time,
message,
commit,
committer=None,
committer_email=None,
committer_time=None,
clean_on_conflict=True,
merged=False,
allow_empty=False,
):
new_branch = False
if not merged:
try:
self.repo.merge(commit)
except KeyError:
# If it is the first commit, we will have a missing
# "HEAD", but the files will be there. We can proceed
# to the commit directly.
new_branch = True
if not merged and self.repo.index.conflicts:
for conflict in self.repo.index.conflicts:
conflict = [c for c in conflict if c]
if conflict:
logging.info(f"CONFLICT {conflict[0].path}")
if clean_on_conflict:
self.clean()
# Now I miss Rust enums
return "CONFLICT"
# Some merges are empty in OBS (no changes, not sure
# why), for now we signal them
if not allow_empty and not self.is_dirty():
# I really really do miss Rust enums
return "EMPTY"
if new_branch:
parents = [commit]
else:
parents = [
self.repo.head.target,
commit,
]
commit = self.commit(
user,
user_email,
user_time,
message,
parents,
committer,
committer_email,
committer_time,
allow_empty=allow_empty,
)
return commit
def merge_abort(self):
self.repo.state_cleanup()
@ -188,7 +125,7 @@ class Git:
self.repo.references["refs/heads/" + branch].set_target(commit)
def gc(self):
logging.info(f"Garbage recollect and repackage {self.path}")
logging.debug(f"Garbage recollect and repackage {self.path}")
subprocess.run(
["git", "gc", "--auto"],
cwd=self.path,

View File

@ -20,7 +20,7 @@ class GitExporter:
self.obs.change_url(api_url)
self.proxy_sha256 = ProxySHA256(self.obs, enabled=True)
self.git = Git(
repodir,
repodir / package,
committer="Git OBS Bridge",
committer_email="obsbridge@suse.de",
).create()

View File

@ -9,9 +9,9 @@ from lib.user import User
class Importer:
def __init__(self, api_url, project, package):
# Import a Factory package into the database
self.package = package
def __init__(self, api_url, project, packages):
# Import multiple Factory packages into the database
self.packages = packages
self.project = project
self.obs = OBS()
@ -191,23 +191,30 @@ class Importer:
def import_into_db(self):
db = DB()
self.refresh_package(db, self.project, self.package)
for package in self.packages:
self.refresh_package(db, self.project, package)
db.conn.commit()
for number in DBRevision.requests_to_fetch(db):
self.obs.request(number).import_into_db(db)
db.conn.commit()
with db.cursor() as cur:
cur.execute(
"""SELECT DISTINCT source_project,source_package FROM requests
WHERE id IN (SELECT request_id FROM revisions WHERE project=%s and package=%s);""",
(self.project, self.package),
WHERE id IN (SELECT request_id FROM revisions WHERE project=%s and package = ANY(%s));""",
(self.project, self.packages),
)
for project, package in cur.fetchall():
self.refresh_package(db, project, package)
db.conn.commit()
missing_users = User.missing_users(db)
for userid in missing_users:
missing_user = self.obs.user(userid)
if missing_user:
missing_user.import_into_db(db)
db.conn.commit()
self.fill_file_lists(db)
db.conn.commit()