MikroWizard Initial commit | MikroMan Welcome to the world :)

py/config.py

@@ -0,0 +1,82 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# config.py: configuration data of this app
+# MikroWizard.com , Mikrotik router management solution
+# Author: sepehr.ha@gmail.com thanks to Tomi.Mickelsson@iki.fi
+
+import os
+import redis
+import json
+import time
+
+# first load config from a json file,
+srvconf = json.load(open(os.environ["PYSRV_CONFIG_PATH"]))
+
+# then override with env variables
+for k, v in os.environ.items():
+    if k.startswith("PYSRV_"):
+        print("env override ", k)
+        srvconf[k] = v
+
+# grand switch to production!
+IS_PRODUCTION = bool(srvconf['PYSRV_IS_PRODUCTION'] or False)
+
+# local dev flag
+IS_LOCAL_DEV = os.environ.get("FLASK_ENV") == "development" and not IS_PRODUCTION
+# IS_LOCAL_DEV = False
+
+print("\nCONFIG: prod={},localdev={} ({})\n".format(
+    IS_PRODUCTION, IS_LOCAL_DEV, srvconf["name"]))
+
+# database config
+DATABASE_HOST = srvconf['PYSRV_DATABASE_HOST']
+DATABASE_PORT = srvconf['PYSRV_DATABASE_PORT']
+DATABASE_NAME = srvconf['PYSRV_DATABASE_NAME']
+DATABASE_USER = srvconf['PYSRV_DATABASE_USER']
+DATABASE_PASSWORD = srvconf['PYSRV_DATABASE_PASSWORD']
+CRYPT_KEY = srvconf['PYSRV_CRYPT_KEY']
+BACKUP_DIR = srvconf['PYSRV_BACKUP_FOLDER']
+FIRM_DIR = srvconf['PYSRV_FIRM_FOLDER']
+IS_SQLITE = DATABASE_HOST.startswith("/")
+
+# Flask + session config
+# http://flask.pocoo.org/docs/1.0/config/
+# https://pythonhosted.org/Flask-Session/
+redishost = srvconf['PYSRV_REDIS_HOST']
+
+flask_config = dict(
+    # app config
+    TESTING = IS_LOCAL_DEV,
+    SECRET_KEY = None, # we have server-side sessions
+
+    # session config - hardcoded to Redis
+    SESSION_TYPE = 'redis',
+    SESSION_REDIS = redis.from_url('redis://{}'.format(redishost)),
+    SESSION_COOKIE_NAME = "Session-Id",
+    SESSION_COOKIE_SECURE = srvconf['PYSRV_COOKIE_HTTPS_ONLY'] if not IS_LOCAL_DEV else False, # require https?
+    SESSION_COOKIE_HTTPONLY = True, # don't allow JS cookie access
+    SESSION_KEY_PREFIX = 'mikrowizard::',
+    PERMANENT_SESSION_LIFETIME = 60*60*24*30, # 1 month
+    SESSION_COOKIE_DOMAIN = srvconf['PYSRV_DOMAIN_NAME'] or None if not IS_LOCAL_DEV else None,
+)
+
+# dump sql statements in log file?
+PYSRV_LOG_SQL = srvconf.get('PYSRV_LOG_SQL')
+
+# allow API access to this domain
+CORS_ALLOW_ORIGIN = srvconf.get('PYSRV_CORS_ALLOW_ORIGIN', '*')
+
+START_TIME = int(time.time())
+
+
+def started_ago(as_string=False):
+    """Returns how many seconds ago the server was started. Or as a string."""
+
+    ago = int(time.time()) - START_TIME
+    if as_string:
+        return "{}d {:02d}:{:02d}:{:02d}".format(int(ago/60/60/24),
+                int(ago/60/60)%24, int(ago/60)%60, ago%60)
+    else:
+        return ago
+