File update-version.py of Package amdvlk

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File update-version.py of Package amdvlk

#!/usr/bin/env python3

import argparse
import http.client
import os
import urllib.request
import xml.etree.ElementTree as ET

def read_default_xml(default_xml):
    data = ET.fromstring(default_xml)
    projects = data.findall("project")
    version = {}
    for p in projects:
        name = p.get("name")
        revision = p.get("revision")
        version[name] = revision
    return version

def get_latest_github_release(project, repo):
    connection = http.client.HTTPSConnection("github.com")
    connection.request("GET", f"/{project}/{repo}/releases/latest")
    response = connection.getresponse()
    connection.close()
    if response.status != 302 or "location" not in response.headers:
        raise RuntimeError(
            f"Failed to fetch latest github release for {project}/{repo}"
        )
    else:
        return response.headers["location"].rsplit("/", 1)[-1]

def update_obs_service_xml(obs_service_xml_path, new_rev):
    data = ET.parse(obs_service_xml_path)
    for obs_scm in data.findall("service[@name='obs_scm']"):
        name = obs_scm.findtext("param[@name='filename']")
        revision = obs_scm.find("param[@name='revision']")
        if name in new_rev:
            if revision.text != new_rev[name]:
                print(f"Updating {name} to {new_rev[name]}")
                revision.text = new_rev[name]
            else:
                print(f"{name} does not need to be updated")
        else:
            print(f"{name} not recognized, not updating")
    data.write(obs_service_xml_path, "utf-8")

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

amdvlk_release = get_latest_github_release("GPUOpen-Drivers", "AMDVLK")
    print(f"Latest AMDVLK version: {amdvlk_release}")
    default_xml_url = f"https://raw.githubusercontent.com/GPUOpen-Drivers/AMDVLK/{amdvlk_release}/default.xml"
    print(f"Reading versions from URL: {default_xml_url}")
    with urllib.request.urlopen(default_xml_url) as req:
        default_xml = req.read().decode("utf-8")
    versions = read_default_xml(default_xml)
    versions["amdvlk"] = f"refs/tags/{amdvlk_release}"
    versions["DirectXShaderCompiler"] = get_latest_github_release(
        "microsoft", "DirectXShaderCompiler"
    )
    versions["glslang"] = get_latest_github_release("KhronosGroup", "glslang")

obs_service_xml_path = os.path.join(args.obs_dir, "_service")
    print(f"Updating OBS _service file: {obs_service_xml_path}")
    update_obs_service_xml(obs_service_xml_path, versions)

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File update-version.py of Package amdvlk

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