forked from zaclys/searxng
133 lines
4.4 KiB
Python
133 lines
4.4 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
# lint: pylint
|
|
# pylint: disable=,missing-module-docstring,missing-class-docstring
|
|
|
|
import os
|
|
import shlex
|
|
import subprocess
|
|
import logging
|
|
import importlib
|
|
|
|
# fallback values
|
|
# if there is searx.version_frozen module, and it is not possible to get the git tag
|
|
VERSION_STRING = "1.0.0"
|
|
VERSION_TAG = "1.0.0"
|
|
GIT_URL = "unknow"
|
|
GIT_BRANCH = "unknow"
|
|
|
|
logger = logging.getLogger("searx")
|
|
|
|
SUBPROCESS_RUN_ENV = {
|
|
"PATH": os.environ["PATH"],
|
|
"LC_ALL": "C",
|
|
"LANGUAGE": "",
|
|
}
|
|
|
|
|
|
def subprocess_run(args, **kwargs):
|
|
"""Call :py:func:`subprocess.run` and return (striped) stdout. If returncode is
|
|
non-zero, raise a :py:func:`subprocess.CalledProcessError`.
|
|
"""
|
|
if not isinstance(args, (list, tuple)):
|
|
args = shlex.split(args)
|
|
|
|
kwargs["env"] = kwargs.get("env", SUBPROCESS_RUN_ENV)
|
|
kwargs["encoding"] = kwargs.get("encoding", "utf-8")
|
|
kwargs["stdout"] = subprocess.PIPE
|
|
kwargs["stderr"] = subprocess.PIPE
|
|
# raise CalledProcessError if returncode is non-zero
|
|
kwargs["check"] = True
|
|
proc = subprocess.run(args, **kwargs) # pylint: disable=subprocess-run-check
|
|
return proc.stdout.strip()
|
|
|
|
|
|
def get_git_url_and_branch():
|
|
try:
|
|
ref = subprocess_run("git rev-parse --abbrev-ref @{upstream}")
|
|
except subprocess.CalledProcessError:
|
|
ref = subprocess_run("git rev-parse --abbrev-ref master@{upstream}")
|
|
origin, git_branch = ref.split("/", 1)
|
|
git_url = subprocess_run(["git", "remote", "get-url", origin])
|
|
|
|
# get https:// url from git@ url
|
|
if git_url.startswith("git@"):
|
|
git_url = git_url.replace(":", "/", 2).replace("git@", "https://", 1)
|
|
if git_url.endswith(".git"):
|
|
git_url = git_url.replace(".git", "", 1)
|
|
|
|
return git_url, git_branch
|
|
|
|
|
|
def get_git_version():
|
|
git_commit_date_hash = subprocess_run(r"git show -s --date='format:%Y.%m.%d' --format='%cd+%h'")
|
|
# Remove leading zero from minor and patch level / replacement of PR-2122
|
|
# which depended on the git version: '2023.05.06+..' --> '2023.5.6+..'
|
|
git_commit_date_hash = git_commit_date_hash.replace('.0', '.')
|
|
tag_version = git_version = git_commit_date_hash
|
|
|
|
# add "+dirty" suffix if there are uncommitted changes except searx/settings.yml
|
|
try:
|
|
subprocess_run("git diff --quiet -- . ':!searx/settings.yml' ':!utils/brand.env'")
|
|
except subprocess.CalledProcessError as e:
|
|
if e.returncode == 1:
|
|
git_version += "+dirty"
|
|
else:
|
|
logger.warning('"%s" returns an unexpected return code %i', e.returncode, e.cmd)
|
|
docker_tag = git_version.replace("+", "-")
|
|
return git_version, tag_version, docker_tag
|
|
|
|
|
|
try:
|
|
vf = importlib.import_module('searx.version_frozen')
|
|
VERSION_STRING, VERSION_TAG, DOCKER_TAG, GIT_URL, GIT_BRANCH = (
|
|
vf.VERSION_STRING,
|
|
vf.VERSION_TAG,
|
|
vf.DOCKER_TAG,
|
|
vf.GIT_URL,
|
|
vf.GIT_BRANCH,
|
|
)
|
|
except ImportError:
|
|
try:
|
|
try:
|
|
VERSION_STRING, VERSION_TAG, DOCKER_TAG = get_git_version()
|
|
except subprocess.CalledProcessError as ex:
|
|
logger.error("Error while getting the version: %s", ex.stderr)
|
|
try:
|
|
GIT_URL, GIT_BRANCH = get_git_url_and_branch()
|
|
except subprocess.CalledProcessError as ex:
|
|
logger.error("Error while getting the git URL & branch: %s", ex.stderr)
|
|
except FileNotFoundError as ex:
|
|
logger.error("%s is not found, fallback to the default version", ex.filename)
|
|
|
|
|
|
logger.info("version: %s", VERSION_STRING)
|
|
|
|
if __name__ == "__main__":
|
|
import sys
|
|
|
|
if len(sys.argv) >= 2 and sys.argv[1] == "freeze":
|
|
# freeze the version (to create an archive outside a git repository)
|
|
python_code = f"""# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
# this file is generated automatically by searx/version.py
|
|
|
|
VERSION_STRING = "{VERSION_STRING}"
|
|
VERSION_TAG = "{VERSION_TAG}"
|
|
DOCKER_TAG = "{DOCKER_TAG}"
|
|
GIT_URL = "{GIT_URL}"
|
|
GIT_BRANCH = "{GIT_BRANCH}"
|
|
"""
|
|
with open(os.path.join(os.path.dirname(__file__), "version_frozen.py"), "w", encoding="utf8") as f:
|
|
f.write(python_code)
|
|
print(f"{f.name} created")
|
|
else:
|
|
# output shell code to set the variables
|
|
# usage: eval "$(python -m searx.version)"
|
|
shell_code = f"""
|
|
VERSION_STRING="{VERSION_STRING}"
|
|
VERSION_TAG="{VERSION_TAG}"
|
|
DOCKER_TAG="{DOCKER_TAG}"
|
|
GIT_URL="{GIT_URL}"
|
|
GIT_BRANCH="{GIT_BRANCH}"
|
|
"""
|
|
print(shell_code)
|