File update-version.py of Package amdvlk

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File update-version.py of Package amdvlk

#!/usr/bin/env python
import os
import re
import git
import argparse
from git import Repo, Git
from bs4 import BeautifulSoup

amdvlk_url = 'https://github.com/GPUOpen-Drivers/AMDVLK.git'

def clone_repo(git_url, repo_dir):
    try:
        repo = Repo(repo_dir)
        origin = repo.remotes.origin
        origin.fetch()
    except (git.exc.GitCommandError, git.exc.NoSuchPathError, git.exc.InvalidGitRepositoryError):
        print(f"cloning {git_url}...")
        repo = Repo.clone_from(git_url, repo_dir)
    return repo

def read_repo_xml(repo_xml_path):
    with open(repo_xml_path, 'r') as f:
        data = f.read()
    bsdata = BeautifulSoup(data, 'xml')
    projects = bsdata.find_all('project')
    version = {}
    for p in projects:
        name = p.get('name')
        revision = p.get('revision')
        version[name] = revision
    return version

def update_obs_xml(obs_xml_path, new_rev):
    urls = []
    vers = {}
    url_re = "GPUOpen-Drivers\/(.*)<\/param>"
    rev_re = 'name="revision">(.*)<\/param>'
    result_data = []
    with open(obs_xml_path, 'r') as f:
        data = f.read().splitlines()
    for line in data:
        url_line = re.search(url_re, line)
        rev_line = re.search(rev_re, line)
        new_line = line
        if url_line:
            pj = url_line.groups()[0]
            urls.append(pj)
        elif rev_line:
            revision = rev_line.groups()[0]
            vers[urls[-1]] = revision
            new_line = line.replace(revision, new_rev[urls[-1]])
        result_data.append(new_line) 
    with open(obs_xml_path, 'w') as f:
        f.write("\n".join(result_data))

def update_spec_file(spec_file, tag):
    def replace_version(match_obj):
        if match_obj:
            return match_obj.group(1) + str(tag)[2:]
    # get the old tag
    with open(spec_file, "r") as sf:
        sf_lines = sf.read().splitlines()
    new_sf = []
    for ind, s in enumerate(sf_lines):
        new_sf.append(re.sub(r'(Version:\s+).*', replace_version, s))
    with open(spec_file, "w") as sf:
        sf.writelines(s + "\n" for s in new_sf)

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Scripts that updates amdvlk version.')
    parser.add_argument('--obs-dir', required=True, help='Location of the obs amdvlk repo')
    parser.add_argument('--repo-dir', required=True, help='Location to clone the Git amdvlk repo')
    args = parser.parse_args()

repo_dir = args.repo_dir
    repo = clone_repo(amdvlk_url, repo_dir)
    tags = sorted(repo.tags, key=lambda t: t.commit.committed_datetime)
    latest_tag = tags[-1]
    print(f"checking out amdvlk latest tag: {latest_tag} ...")
    repo.git.checkout(latest_tag)
    repo_xml = os.path.join(args.repo_dir, "default.xml")
    print(f"reading from file: {repo_xml} ...")
    versions = read_repo_xml(repo_xml)
    versions['AMDVLK'] = latest_tag.path
    obs_service_xml = os.path.join(args.obs_dir, "_service")
    print(f"writing to file: {obs_service_xml} ...")
    update_obs_xml(obs_service_xml, versions)
    spec_file = os.path.join(args.obs_dir, "amdvlk.spec")
    print(f"updating the spec file: {spec_file}")
    update_spec_file(spec_file, latest_tag)

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File update-version.py of Package amdvlk

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