From 7aae77762e47c9269591e138ab25320d3ed3a85f Mon Sep 17 00:00:00 2001
From: Pjotr Prins
Date: Tue, 20 Mar 2018 11:02:25 +0000
Subject: Refactor startup config for gunicorn and werkzeug
---
wqflask/run_gunicorn.py | 6 ++--
wqflask/runserver.py | 17 ++--------
wqflask/utility/elasticsearch_tools.py | 5 +++
wqflask/utility/startup_config.py | 39 ++++++++++++++++++++++
wqflask/utility/tools.py | 4 ++-
.../wqflask/templates/new_security/login_user.html | 8 ++++-
6 files changed, 59 insertions(+), 20 deletions(-)
create mode 100644 wqflask/utility/startup_config.py
(limited to 'wqflask')
diff --git a/wqflask/run_gunicorn.py b/wqflask/run_gunicorn.py
index ebe3add5..adffdca3 100644
--- a/wqflask/run_gunicorn.py
+++ b/wqflask/run_gunicorn.py
@@ -7,12 +7,12 @@
# from flask import Flask
# application = Flask(__name__)
-print "Starting up Gunicorn process"
+print "===> Starting up Gunicorn process"
from wqflask import app
+from utility.startup_config import app_config
-app.config['SESSION_TYPE'] = 'filesystem'
-app.config['SECRET_KEY'] = 'super secret key'
+app_config()
@app.route("/gunicorn")
def hello():
diff --git a/wqflask/runserver.py b/wqflask/runserver.py
index a0c76e51..5f41d04d 100644
--- a/wqflask/runserver.py
+++ b/wqflask/runserver.py
@@ -21,22 +21,9 @@ GREEN = '\033[92m'
BOLD = '\033[1m'
ENDC = '\033[0m'
-import os
-app.config['SECRET_KEY'] = os.urandom(24)
+from utility.startup_config import app_config
-from utility.tools import WEBSERVER_MODE,get_setting_int,get_setting,get_setting_bool
-
-port = get_setting_int("SERVER_PORT")
-
-print("GN2 API server URL is ["+BLUE+get_setting("GN_SERVER_URL")+ENDC+"]")
-
-if get_setting_bool("USE_GN_SERVER"):
- import requests
- page = requests.get(get_setting("GN_SERVER_URL"))
- if page.status_code != 200:
- raise Exception("API server not found!")
-
-print("GN2 is running. Visit %s[http://localhost:%s/%s](%s)" % (BLUE,str(port),ENDC,get_setting("WEBSERVER_URL")))
+app_config()
werkzeug_logger = logging.getLogger('werkzeug')
diff --git a/wqflask/utility/elasticsearch_tools.py b/wqflask/utility/elasticsearch_tools.py
index 2d3d5add..734379f7 100644
--- a/wqflask/utility/elasticsearch_tools.py
+++ b/wqflask/utility/elasticsearch_tools.py
@@ -6,6 +6,11 @@ logger = getLogger(__name__)
from utility.tools import ELASTICSEARCH_HOST, ELASTICSEARCH_PORT
+def test_elasticsearch_connection():
+ es = Elasticsearch(['http://'+ELASTICSEARCH_HOST+":"+ELASTICSEARCH_PORT+'/'], verify_certs=True)
+ if not es.ping():
+ logger.warning("Elasticsearch is DOWN")
+
def get_elasticsearch_connection():
logger.info("get_elasticsearch_connection")
es = None
diff --git a/wqflask/utility/startup_config.py b/wqflask/utility/startup_config.py
new file mode 100644
index 00000000..02e8e56c
--- /dev/null
+++ b/wqflask/utility/startup_config.py
@@ -0,0 +1,39 @@
+
+from wqflask import app
+from utility.tools import WEBSERVER_MODE, show_settings, get_setting_int, get_setting, get_setting_bool
+
+import utility.logger
+logger = utility.logger.getLogger(__name__ )
+
+BLUE = '\033[94m'
+GREEN = '\033[92m'
+BOLD = '\033[1m'
+ENDC = '\033[0m'
+
+def app_config():
+ app.config['SESSION_TYPE'] = 'filesystem'
+ if not app.config.get('SECRET_KEY'):
+ import os
+ app.config['SECRET_KEY'] = str(os.urandom(24))
+
+ mode = WEBSERVER_MODE
+ if mode == "DEV" or mode == "DEBUG":
+ app.config['TEMPLATES_AUTO_RELOAD'] = True
+ if mode == "DEBUG":
+ app.config['EXPLAIN_TEMPLATE_LOADING'] = True
+ print("==========================================")
+ show_settings()
+
+ port = get_setting_int("SERVER_PORT")
+
+ if get_setting_bool("USE_GN_SERVER"):
+ print("GN2 API server URL is ["+BLUE+get_setting("GN_SERVER_URL")+ENDC+"]")
+ import requests
+ page = requests.get(get_setting("GN_SERVER_URL"))
+ if page.status_code != 200:
+ raise Exception("API server not found!")
+
+ import utility.elasticsearch_tools as es
+ es.test_elasticsearch_connection()
+
+ print("GN2 is running. Visit %s[http://localhost:%s/%s](%s)" % (BLUE,str(port),ENDC,get_setting("WEBSERVER_URL")))
diff --git a/wqflask/utility/tools.py b/wqflask/utility/tools.py
index 4b4cd633..59bb49d8 100644
--- a/wqflask/utility/tools.py
+++ b/wqflask/utility/tools.py
@@ -220,7 +220,7 @@ def show_settings():
logger.info(OVERRIDES)
logger.info(BLUE+"Mr. Mojo Risin 2"+ENDC)
- print "runserver.py: ****** Webserver configuration ******"
+ print "runserver.py: ****** Webserver configuration - k,v pairs from app.config ******"
keylist = app.config.keys()
keylist.sort()
for k in keylist:
@@ -269,6 +269,8 @@ if ORCID_CLIENT_ID != 'UNKNOWN' and ORCID_CLIENT_SECRET:
ELASTICSEARCH_HOST = get_setting('ELASTICSEARCH_HOST')
ELASTICSEARCH_PORT = get_setting('ELASTICSEARCH_PORT')
+import utility.elasticsearch_tools as es
+es.test_elasticsearch_connection()
SMTP_CONNECT = get_setting('SMTP_CONNECT')
SMTP_USERNAME = get_setting('SMTP_USERNAME')
diff --git a/wqflask/wqflask/templates/new_security/login_user.html b/wqflask/wqflask/templates/new_security/login_user.html
index 6d597f6b..949760b6 100644
--- a/wqflask/wqflask/templates/new_security/login_user.html
+++ b/wqflask/wqflask/templates/new_security/login_user.html
@@ -15,7 +15,6 @@
Don't have an account?
-
{% if es_server: %}
Create a new account
{% else: %}
@@ -92,6 +91,13 @@
Please try again later.
{% endif %}
+ {% if not es_server and not external_login: %}
+
+
+ Note: it is safe to use GeneNetwork without a login. Login is only required for keeping track of
+ collections and getting access to some types of restricted data.
+
+ {% endif %}
--
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