mirror of
ssh://git.janware.com/janware/proj/jw-pkg
synced 2026-04-25 17:45:55 +02:00
Jan Lindemann
565946643b
Most run_xxx() return stdout and stderr. There's no way, really, for the caller to get hold of the exit code of the spawned executable. It can pass throw=true, catch, and assume a non-zero exit status. But that's not semantically clean, since the spawned function can well be a test function which is expected to return a non-zero status code, and the caller might be interested in what code that was, exactly. The clearest way to solve this is to return the exit code as well. This commit does that. Signed-off-by: Jan Lindemann <jan@janware.com>
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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from typing import Iterable
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from ....lib.util import run_cmd, run_sudo
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from .Package import Package
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async def run_rpm(args: list[str], sudo: bool=False): # export
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cmd = ['/usr/bin/rpm']
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cmd.extend(args)
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if sudo:
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return await run_sudo(cmd)
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return await run_cmd(cmd)
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async def all_installed_packages() -> Iterable[Package]: # export
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ret: list[Package] = []
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opts: list[str] = []
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query_tags: list[str] = []
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query_tags.append('Name')
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query_tags.append('Vendor')
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query_tags.append('Packager')
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query_tags.append('URL')
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opts.append('--queryformat')
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tag_str = '|'.join([f'%{{{tag}}}' for tag in query_tags]) + r'\n'
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opts.append(tag_str)
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package_list_str, stderr, status = await run_rpm(['-qa', *opts], sudo=False)
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for package_str in package_list_str.splitlines():
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tags = package_str.split('|')
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ret.append(Package(name=tags[0], vendor=tags[1], packager=tags[2], url=tags[3]))
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return ret
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async def list_files(pkg: str) -> list[str]: # export
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opts: list[str] = []
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file_list_str, stderr, status = await run_rpm(['-ql', pkg, *opts], sudo=False)
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return file_list_str.splitlines()
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