c51dad7529
Initializing the app sends a heartbeat request to Tor to check for availability, and updates the home page config options accordingly. This heartbeat is sent on every request, to ensure Tor support can be reconfigured without restarting the entire app. If Tor support is enabled, and a subsequent request fails, then a new TorError exception is raised, and the Tor feature is disabled until a valid connection is restored. The max attempts has been updated to 10, since 5 seemed a bit too low for how quickly the attempts go by.
40 lines
1.7 KiB
Python
40 lines
1.7 KiB
Python
from app.request import send_tor_signal
|
|
from app.utils.session_utils import generate_user_keys
|
|
from app.utils.gen_ddg_bangs import gen_bangs_json
|
|
from flask import Flask
|
|
from flask_session import Session
|
|
import os
|
|
|
|
app = Flask(__name__, static_folder=os.path.dirname(os.path.abspath(__file__)) + '/static')
|
|
app.user_elements = {}
|
|
app.default_key_set = generate_user_keys()
|
|
app.no_cookie_ips = []
|
|
app.config['SECRET_KEY'] = os.urandom(32)
|
|
app.config['SESSION_TYPE'] = 'filesystem'
|
|
app.config['VERSION_NUMBER'] = '0.2.1'
|
|
app.config['APP_ROOT'] = os.getenv('APP_ROOT', os.path.dirname(os.path.abspath(__file__)))
|
|
app.config['STATIC_FOLDER'] = os.getenv('STATIC_FOLDER', os.path.join(app.config['APP_ROOT'], 'static'))
|
|
app.config['CONFIG_PATH'] = os.getenv('CONFIG_VOLUME', os.path.join(app.config['STATIC_FOLDER'], 'config'))
|
|
app.config['DEFAULT_CONFIG'] = os.path.join(app.config['CONFIG_PATH'], 'config.json')
|
|
app.config['SESSION_FILE_DIR'] = os.path.join(app.config['CONFIG_PATH'], 'session')
|
|
app.config['BANG_PATH'] = os.getenv('CONFIG_VOLUME', os.path.join(app.config['STATIC_FOLDER'], 'bangs'))
|
|
app.config['BANG_FILE'] = os.path.join(app.config['BANG_PATH'], 'bangs.json')
|
|
|
|
if not os.path.exists(app.config['CONFIG_PATH']):
|
|
os.makedirs(app.config['CONFIG_PATH'])
|
|
|
|
if not os.path.exists(app.config['SESSION_FILE_DIR']):
|
|
os.makedirs(app.config['SESSION_FILE_DIR'])
|
|
|
|
# Generate DDG bang filter, and create path if it doesn't exist yet
|
|
if not os.path.exists(app.config['BANG_PATH']):
|
|
os.makedirs(app.config['BANG_PATH'])
|
|
gen_bangs_json(app.config['BANG_FILE'])
|
|
|
|
Session(app)
|
|
|
|
# Attempt to acquire tor identity, to determine if Tor config is available
|
|
send_tor_signal()
|
|
|
|
from app import routes
|