sapling/eden/cli/version.py
generatedunixname89002005307016 4c76d686a8 Update pyre version for eden
Summary: Automatic upgrade to remove `version` override and silence errors.

Reviewed By: grievejia

Differential Revision: D17956249

fbshipit-source-id: d5c8b5aa73151b3fea67aec35d70f332030da2c9
2019-10-16 16:56:29 -07:00

44 lines
1.3 KiB
Python

#!/usr/bin/env python3
# Copyright (c) Facebook, Inc. and its affiliates.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2.
import subprocess
from typing import Optional, Tuple, cast
from .config import EdenInstance
def get_installed_eden_rpm_version() -> str:
proc = subprocess.run(
["rpm", "-q", "fb-eden", "--queryformat", "%{version}-%{release}"],
stdout=subprocess.PIPE,
encoding="utf-8",
)
if proc.returncode != 0:
return "<Not Installed>"
# pyre-fixme[22]: The cast is redundant.
return cast(str, proc.stdout)
# returns (runing_version, release) tuple
def get_running_eden_version_parts(
instance: EdenInstance
) -> Tuple[Optional[str], Optional[str]]:
bi = instance.get_server_build_info()
return (bi.get("build_package_version"), bi.get("build_package_release"))
def format_running_eden_version(parts: Tuple[Optional[str], Optional[str]]) -> str:
running_version, release = parts
if running_version is None:
running_version = ""
if release is None:
release = ""
return f"{running_version}-{release}"
def get_running_eden_version(instance: EdenInstance) -> str:
return format_running_eden_version(get_running_eden_version_parts(instance))