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https://github.com/facebook/sapling.git
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fbdb46f5cb
Reviewed By: chadaustin Differential Revision: D17872966 fbshipit-source-id: cd60a364a2146f0dadbeca693b1d4a5d7c97ff63
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2.
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import subprocess
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from typing import Optional, Tuple, cast
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from .config import EdenInstance
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def get_installed_eden_rpm_version() -> str:
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proc = subprocess.run(
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["rpm", "-q", "fb-eden", "--queryformat", "%{version}-%{release}"],
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stdout=subprocess.PIPE,
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encoding="utf-8",
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)
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if proc.returncode != 0:
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return "<Not Installed>"
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return cast(str, proc.stdout)
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# returns (runing_version, release) tuple
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def get_running_eden_version_parts(
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instance: EdenInstance
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) -> Tuple[Optional[str], Optional[str]]:
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bi = instance.get_server_build_info()
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return (bi.get("build_package_version"), bi.get("build_package_release"))
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def format_running_eden_version(parts: Tuple[Optional[str], Optional[str]]) -> str:
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running_version, release = parts
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if running_version is None:
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running_version = ""
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if release is None:
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release = ""
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return f"{running_version}-{release}"
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def get_running_eden_version(instance: EdenInstance) -> str:
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return format_running_eden_version(get_running_eden_version_parts(instance))
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