Files
mc-webui/app/version.py
MarekWo 1682c1227a fix: Add HOME env to subprocess for git config access
Git needs HOME environment variable to find ~/.gitconfig with
safe.directory setting when running as root. Also reverts TEST2 marker.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-21 21:59:53 +01:00

95 lines
2.9 KiB
Python

"""
Git-based version management for mc-webui.
Format: YYYY.MM.DD+<short_hash> (e.g., 2025.01.18+576c8ca9)
"""
import subprocess
import shlex
import os
VERSION_STRING = "0.0.0+unknown"
DOCKER_TAG = "0.0.0-unknown"
GIT_BRANCH = "unknown"
def subprocess_run(args):
"""Execute subprocess and return stripped stdout."""
if not isinstance(args, (list, tuple)):
args = shlex.split(args)
proc = subprocess.run(
args,
capture_output=True,
text=True,
check=True,
env={"PATH": os.environ.get("PATH", ""), "HOME": os.environ.get("HOME", ""), "LC_ALL": "C"}
)
return proc.stdout.strip()
def get_git_branch():
"""Get current git branch name."""
try:
# Try to get branch name
branch = subprocess_run("git rev-parse --abbrev-ref HEAD")
if branch == "HEAD":
# Detached HEAD state - try to get branch from remote
branch = subprocess_run("git branch -r --contains HEAD")
if branch:
# Parse "origin/branch" format
branch = branch.split("/")[-1].split("\n")[0].strip()
else:
branch = "detached"
return branch
except subprocess.CalledProcessError:
return "unknown"
def get_git_version():
"""Get version from git commit date and hash."""
# Get date (YYYY.MM.DD) and short hash
git_version = subprocess_run(
r"git show -s --date=format:%Y.%m.%d --format=%cd+%h"
)
# Keep full ISO format (with leading zeros)
docker_tag = git_version.replace("+", "-")
# Check for uncommitted changes (ignore .env and technotes/)
try:
subprocess_run("git diff --quiet -- . :!*.env :!.env :!technotes/")
except subprocess.CalledProcessError as e:
if e.returncode == 1:
git_version += "+dirty"
# Get branch name
git_branch = get_git_branch()
return git_version, docker_tag, git_branch
# Load version: frozen file takes priority, then git, then fallback
try:
from app.version_frozen import VERSION_STRING, DOCKER_TAG, GIT_BRANCH
except ImportError:
try:
VERSION_STRING, DOCKER_TAG, GIT_BRANCH = get_git_version()
except Exception:
pass # Keep defaults
if __name__ == "__main__":
import sys
if len(sys.argv) >= 2 and sys.argv[1] == "freeze":
VERSION_STRING, DOCKER_TAG, GIT_BRANCH = get_git_version()
code = f'''"""Frozen version - auto-generated, do not edit."""
VERSION_STRING = "{VERSION_STRING}"
DOCKER_TAG = "{DOCKER_TAG}"
GIT_BRANCH = "{GIT_BRANCH}"
'''
path = os.path.join(os.path.dirname(__file__), "version_frozen.py")
with open(path, "w", encoding="utf8") as f:
f.write(code)
print(f"Version frozen: {VERSION_STRING} ({GIT_BRANCH})")
else:
print(f'VERSION_STRING="{VERSION_STRING}"')
print(f'DOCKER_TAG="{DOCKER_TAG}"')
print(f'GIT_BRANCH="{GIT_BRANCH}"')