yast-update-patches

#!/usr/bin/python3

import os
import shutil
import yaml
import argparse

from common import log, check_call

repos = yaml.safe_load("""
- git: yast-yast2
  obs: yast2
- git: yast-network
  obs: yast2-network
  reference: 6854df49232e965e04b63e3a2ce9b8018dfad134
""")

path = os.path.dirname(__file__)
path_patches = os.path.join(path, "patches")

parser = argparse.ArgumentParser()
parser.add_argument("--commit", action="store_true")
options = parser.parse_args()

for repo in repos:
    git = os.path.join(path, repo['git'])
    obs = os.path.join(path, "obs", "home:pavlix:Networking", repo['obs'])
    reference = repo.get("reference", "HEAD")
    os.makedirs(path_patches, exist_ok=True)
    patch = os.path.join(path_patches, "{obs}.patch".format(**repo))
    with open(patch, "w") as stream:
        check_call(["git", "diff", reference, "--"], cwd=git, stdout=stream)

    if options.commit:
        shutil.copy(patch, os.path.join(obs, "pavlix-changes.patch"))
        check_call(["osc", "update"], cwd=obs)
        check_call(["osc", "add", "pavlix-changes.patch"], cwd=obs)
        check_call(["osc", "commit", "-n"], cwd=obs)