software-updater/app.py
2025-07-17 08:56:13 +02:00

93 lines
2.9 KiB
Python

import os
import re
import tempfile
import subprocess
import shutil
from flask import Flask, request, render_template, jsonify
from dotenv import load_dotenv
# Load environment variables
load_dotenv()
app = Flask(__name__, static_folder='.', template_folder='.')
# Directories for sys02.lib
TARGET_DIRS = [
os.path.join('software', '.'),
os.path.join('software', 'VAT_LATEST', 'Data'),
os.path.join('software', 'VAT_LATEST_DUREMOTE', 'Data'),
os.path.join('software', 'GENERAL8.0.5.6', 'Data')
]
# Archive rules
ARCHIVE_PATTERN = re.compile(r'^AIR 3\.verison July2019 .+\.(zip|rar)$', re.IGNORECASE)
EXTRACT_SUBDIR = 'AIR 3.verison July2019 pouzivat tento'
@app.route('/')
def index():
return render_template('index.html')
@app.route('/upload', methods=['POST'])
def upload():
if 'file' not in request.files:
return jsonify({'error': 'No file provided'}), 400
file = request.files['file']
filename = file.filename.strip()
commit_msg = request.form.get('commit_msg', '').strip()
if not commit_msg:
return jsonify({'error': 'Commit message is required.'}), 400
try:
# sys02.lib branch
if filename.lower() == 'sys02.lib':
data = file.read()
for target in TARGET_DIRS:
os.makedirs(target, exist_ok=True)
with open(os.path.join(target, 'sys02.lib'), 'wb') as f:
f.write(data)
# ZIP archive branch
elif filename.lower().endswith('.zip'):
if not ARCHIVE_PATTERN.match(filename):
return jsonify({
'error': 'Archive name must match "AIR 3.verison July2019 XXXX.zip"'
}), 400
with tempfile.TemporaryDirectory() as tmp:
temp_path = os.path.join(tmp, filename)
file.save(temp_path)
extract_dir = os.path.join('software', EXTRACT_SUBDIR)
os.makedirs(extract_dir, exist_ok=True)
shutil.unpack_archive(temp_path, extract_dir)
else:
return jsonify({
'error': 'Unsupported file type. Provide sys02.lib or a valid .zip archive.'
}), 400
# Git operations
os.chdir('software')
subprocess.check_call(['git', 'add', '.'])
subprocess.check_call(['git', 'commit', '-m', commit_msg])
subprocess.check_call(['git', 'push'])
return jsonify({'message': 'Upload processed and git commit/push successful.'})
except shutil.ReadError:
return jsonify({'error': 'Failed to unpack ZIP archive'}), 400
except subprocess.CalledProcessError as e:
return jsonify({
'error': 'Git command failed',
'details': str(e)
}), 500
except Exception as e:
return jsonify({
'error': 'An unexpected error occurred',
'details': str(e)
}), 500
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5002, debug=True)