vyos-auto-irr/irr_api.py

100 lines
No EOL
2.9 KiB
Python

import os
import subprocess
from flask import Flask, request, jsonify, abort
from functools import wraps
ASN_FILE_PATH = os.getenv("ASN_FILE_PATH", "/opt/irr-update/asns.txt")
LOG_FILE_PATH = os.getenv("LOG_FILE_PATH", "/opt/irr-update/irr_updater.log")
SCRIPT_PATH = os.getenv("SCRIPT_PATH", "/opt/irr-update/gen.sh")
EXPECTED_API_KEY = "your-secret-key-123"
app = Flask(__name__)
def require_api_key(f):
@wraps(f)
def decorated_function(*args, **kwargs):
if request.headers.get('X-API-Key') != EXPECTED_API_KEY:
abort(401, description="Invalid API Key")
return f(*args, **kwargs)
return decorated_function
@app.route("/ping")
def ping():
return "pong"
@app.route('/asns', methods=['GET'])
@require_api_key
def get_asns():
try:
with open(ASN_FILE_PATH, 'r') as f:
content = f.read()
return jsonify({"content": content})
except FileNotFoundError:
return jsonify({"error": "asns.txt not found."}), 404
except Exception as e:
return jsonify({"error": str(e)}), 500
@app.route('/asns', methods=['POST'])
@require_api_key
def update_asns():
content = request.json.get('content')
if content is None:
return jsonify({"error": "Missing 'content' in request body."}), 400
try:
with open(ASN_FILE_PATH, 'w') as f:
f.write(content)
return jsonify({"success": True, "message": "asns.txt updated successfully."})
except Exception as e:
return jsonify({"error": str(e)}), 500
@app.route('/run-update', methods=['POST'])
@require_api_key
def run_update():
try:
subprocess.Popen([SCRIPT_PATH])
return jsonify({
"success": True,
"message": "IRR update script started in background."
})
except Exception as e:
return jsonify({"error": str(e)}), 500
@app.route('/log', methods=['GET'])
@require_api_key
def get_log():
START_MARKER = "Starting IRR filter update process."
NUM_RUNS_TO_SHOW = 3
try:
with open(LOG_FILE_PATH, 'r') as f:
lines = f.readlines()
except FileNotFoundError:
return jsonify({"log": "Log file not found."})
except Exception as e:
return jsonify({"error": str(e)}), 500
if not lines:
return jsonify({"log": "Log file is empty."})
start_indices = [i for i, line in enumerate(lines) if START_MARKER in line]
if not start_indices:
return jsonify({"log": "".join(lines)})
num_runs_found = len(start_indices)
if num_runs_found <= NUM_RUNS_TO_SHOW:
run_start_index = start_indices[0]
else:
run_start_index = start_indices[num_runs_found - NUM_RUNS_TO_SHOW]
final_start_index = max(0, run_start_index - 1)
last_runs_lines = lines[final_start_index:]
log_content = "".join(last_runs_lines)
return jsonify({"log": log_content})
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5001)