sapling/eden/cli/version.py
Wez Furlong c83849e5af enable Black python formatting and apply to eden
Summary: No functional changes

Reviewed By: simpkins

Differential Revision: D7945989

fbshipit-source-id: e267e6134d87570427b3fdf5974006dce5774113
2018-05-09 21:37:07 -07:00

46 lines
1.4 KiB
Python

#!/usr/bin/env python3
#
# Copyright (c) 2016-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
import subprocess
from typing import Optional, Tuple
from . import config as config_mod
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>"
return proc.stdout
# returns (runing_version, release) tuple
def get_running_eden_version_parts(
config: config_mod.Config
) -> Tuple[Optional[str], Optional[str]]:
bi = config.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(config: config_mod.Config) -> str:
return format_running_eden_version(get_running_eden_version_parts(config))