.gitignore

@@ -59,4 +59,3 @@ trash.py
 
 ClimbingAssoPortal/static-src/build/
 root
-static-src
\ No newline at end of file

ClimbingAssoPortal/static-src/package.json

@@ -27,6 +27,7 @@
       "react-bootstrap-slider": "^2.1.3",
       "react-dom": "^16.3.0",
       "react-intl": "^2.4.0",
+      "react-show": "^2.0.4",
       "react-table": "^6.8.0",
       "rxjs": "^5.5.8",
       "select2": "^4.0.6-rc.1",

ClimbingAssoPortal/static-src/src/react-common/load-intl.js

+/**************************************************************************************************/
+
+import React from 'react';
+import { render } from 'react-dom';
+
+import { IntlProvider, addLocaleData } from 'react-intl';
+
+import en from 'react-intl/locale-data/en';
+import fr from 'react-intl/locale-data/fr';
+
+// import App from '...';
+
+import localeData from './../../build/locales/data.json';
+
+/**************************************************************************************************/
+
+addLocaleData([...en, ...fr]);
+
+// Define user's language. Different browsers have the user locale defined
+// on different fields on the `navigator` object, so we make sure to account
+// for these different by checking all of them
+const language =
+      (navigator.languages && navigator.languages[0]) ||
+      navigator.language ||
+      navigator.userLanguage;
+
+// Split locales with a region code
+const languageWithoutRegionCode = language.toLowerCase().split(/[_-]+/)[0];
+
+// Try full locale, try locale without region code, fallback to 'en'
+const messages = localeData[languageWithoutRegionCode] || localeData[language] || localeData.en;
+
+// Render our root component into the div with id "root"
+// We select the messages to pass to IntlProvider based on the user's locale
+render(
+  <IntlProvider locale={language} messages={messages}>
+    <App />
+  </IntlProvider>,
+  document.getElementById('root')
+);

ClimbingAssoPortalSite/settings/base.py

@@ -53,69 +53,92 @@ ROOT_URLCONF = 'ClimbingAssoPortalSite.urls'
 
 WSGI_APPLICATION = 'ClimbingAssoPortalSite.wsgi.application'
 
+####################################################################################################
+
+# USE_PROMETHEUS = True
+USE_PROMETHEUS = False
+
 ####################################################################################################
 #
 # Application definition
 #
 
+# /!\ INSTALLED_APPS is an ordered list
 INSTALLED_APPS = [
-    # /!\ ordered list
+    # http://django-suit.readthedocs.io/en/develop
     'suit', # must be added before admin
     # 'ClimbingAssoPortal.apps.SuitConfig', # custom suit v2 config
-    # http://django-suit.readthedocs.io/en/develop
     'django.contrib.admin',
+
     'django.contrib.auth',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'django.contrib.gis', # https://docs.djangoproject.com/en/2.0/ref/contrib/gis/
-
     'django.contrib.sites',
+]
 
+INSTALLED_APPS += [
     'rest_framework', # http://www.django-rest-framework.org
-    'django_filters', # https://django-filter.readthedocs.io/en/latest
     'rest_framework_gis', # https://github.com/djangonauts/django-rest-framework-gis
     'rest_framework_swagger', # https://django-rest-swagger.readthedocs.io/en/latest
+
     'drf_yasg', # https://drf-yasg.readthedocs.io/en/stable/
 
-    # used by DRF filter
-    'crispy_forms', # http://django-crispy-forms.readthedocs.io/en/latest/
+    'graphene_django', # http://docs.graphene-python.org/projects/django/en/latest
+]
+
+INSTALLED_APPS += [
+     # http://docs.celeryproject.org/en/latest/django/first-steps-with-django.html#using-celery-with-django
+    'django_celery_results', # http://django-celery-results.readthedocs.io/en/latest/
+    'django_celery_beat', # http://django-celery-beat.readthedocs.io/en/latest/
+]
+
+INSTALLED_APPS += [
+    'health_check', # http://django-health-check.readthedocs.io/en/latest/index.html
+    'health_check.db', # stock Django health checkers
+    'health_check.cache',
+    'health_check.storage',
+    # 'health_check.contrib.celery', # requires celery
+    'health_check.contrib.psutil', # disk and memory utilization; requires psutil
+]
+
+if USE_PROMETHEUS:
+    INSTALLED_APPS.append('prometheus')
 
+INSTALLED_APPS += [
     'reversion', # https://django-reversion.readthedocs.io/en/stable
 
-    'django_jinja', # http://niwinz.github.io/django-jinja/latest
-    'bootstrapform', # https://github.com/tzangms/django-bootstrap-form
+    'django_filters', # https://django-filter.readthedocs.io/en/latest
 
+    'django_jinja', # http://niwinz.github.io/django-jinja/latest
     'django_select2', # http://django-select2.readthedocs.io/en/latest
+    'bootstrapform', # https://github.com/tzangms/django-bootstrap-form
+    'crispy_forms', # http://django-crispy-forms.readthedocs.io/en/latest/ # used by DRF filter
 
     # 'pinax_theme_bootstrap', # https://github.com/pinax/pinax-theme-bootstrap
     'account', # http://django-user-accounts.readthedocs.io/en/latest
 
-    # https://django-filer.readthedocs.io
     'easy_thumbnails',
-    'filer',
-    'mptt',
+    'filer', # https://django-filer.readthedocs.io
+    #! 'mptt',
+]
 
-     # http://docs.celeryproject.org/en/latest/django/first-steps-with-django.html#using-celery-with-django
-    'django_celery_results', # http://django-celery-results.readthedocs.io/en/latest/
-    'django_celery_beat', # http://django-celery-beat.readthedocs.io/en/latest/
+INSTALLED_APPS += [
+    'ClimbingAssoPortal.apps.ClimbingAssoPortalConfig',
+]
 
-    'health_check', # http://django-health-check.readthedocs.io/en/latest/index.html
-    'health_check.db',             # stock Django health checkers
-    'health_check.cache',
-    'health_check.storage',
-    # 'health_check.contrib.celery', # requires celery
-    'health_check.contrib.psutil', # disk and memory utilization; requires psutil
+# https://github.com/applecat/django-simple-poll
+# https://github.com/byteweaver/django-polls
+# https://github.com/hmtanbir/django-easy-poll
 
-    'graphene_django', # http://docs.graphene-python.org/projects/django/en/latest
+####################################################################################################
 
-    'ClimbingAssoPortal.apps.ClimbingAssoPortalConfig',
+MIDDLEWARE_CLASSES = []
 
-    # https://github.com/applecat/django-simple-poll
-    # https://github.com/byteweaver/django-polls
-    # https://github.com/hmtanbir/django-easy-poll
-]
+if USE_PROMETHEUS:
+    MIDDLEWARE_CLASSES.append('django_prometheus.middleware.PrometheusBeforeMiddleware')
 
 MIDDLEWARE = [
     #! 'django.middleware.cache.UpdateCacheMiddleware',
@@ -137,6 +160,9 @@ MIDDLEWARE = [
     #! 'django.middleware.cache.FetchFromCacheMiddleware',
 ]
 
+if USE_PROMETHEUS:
+    MIDDLEWARE_CLASSES.append('django_prometheus.middleware.PrometheusAfterMiddleware')
+
 ####################################################################################################
 #
 # Template

ClimbingAssoPortalSite/settings/dev.py

@@ -146,6 +146,10 @@ AUTH_PASSWORD_VALIDATORS = [ # FOR DEV TEST ONLY !!!
 POSTGRESQL_DESCRIPTION = 'Climbing Asso Portal Database'
 POSTGRESQL_LOCAL = 'fr_FR.UTF8'
 
+# Fixme: postgis ???
+# if settings.USE_PROMETHEUS:
+#     engine = 'django_prometheus.db.backends.XXX'
+
 DATABASES = {
     # 'default': {
     #     'ENGINE': 'django.db.backends.sqlite3',
@@ -208,6 +212,9 @@ CACHES = {
     }
 }
 
+# if USE_PROMETHEUS:
+#     memcached_backend = 'django_prometheus.cache.backends.memcached',
+
 # CACHES = {
 #     'default': {
 #         'BACKEND': 'django.core.cache.backends.memcached.PyLibMCCache',

ClimbingAssoPortalSite/urls.py

@@ -55,12 +55,16 @@ urlpatterns = [
     # Admin install this autocomplete feature where term are searched in search_fields
     # /admin/APPLICATION/MODEL/autocomplete/?term=XYZ
 
-    path('health_status/{}/'.format(settings.HEALTH_CHECK_URL_KEY), include('health_check.urls')),
-
-    path('filer/', include('filer.urls')),
     path('account/', include('account.urls')),
+    path('filer/', include('filer.urls')),
+    path('health_status/{}/'.format(settings.HEALTH_CHECK_URL_KEY), include('health_check.urls')),
     path('select2/', include('django_select2.urls')),
+]
+
+if settings.USE_PROMETHEUS:
+    urlpatterns.append(path('', include('django_prometheus.urls')))
 
+urlpatterns += [
     path('', include('ClimbingAssoPortal.urls')),
 ]
 

Duration/__init__.py

@@ -20,6 +20,8 @@
 
 """Module to implement duration in second.
 
+See also :mode:`datetime.timedelta`
+
 Example of usage::
 
     dt = 10@u_s
@@ -40,63 +42,87 @@ Example of usage::
 __all__ = [
     'Duration',
     'u_s',
+    'u_min',
     'u_hour',
     'u_day',
 ]
 
 ####################################################################################################
 
-class Duration:
+class IntUnit:
 
     ##############################################
 
     def __init__(self, value):
-
         self._value = value
 
     ##############################################
 
     def __int__(self):
-
         return int(self._value)
 
     ##############################################
 
-    def __float__(self):
+    def __str__(self):
+        return str(self._value)
 
-        return float(self._value)
+    ##############################################
+
+    def __mul__(self, other):
+        return self.__class__(int(self) * int(other))
 
     ##############################################
 
-    def __str__(self):
+    def __rmatmul__(self, other):
+        return self.__mul__(other)
 
-        return str(self._value)
+    ##############################################
+
+    def __imul__(self, other):
+        self._value *= int(other)
+        return self
 
     ##############################################
 
-    def __mul__(self, other):
+    def __rmul__(self, other):
+        return self.__mul__(other)
+
+    ##############################################
 
-        return Duration(self._value * float(other))
+    def __truediv__(self, other):
+        return int(self) / int(other)
+
+####################################################################################################
+
+class FloatUnit(IntUnit):
 
     ##############################################
 
-    def __mul__(self, other):
+    def __float__(self):
+        return float(self._value)
 
-        return Duration(float(self) * float(other))
+    ##############################################
+
+    def __mul__(self, other):
+        return self.__class__(float(self) * float(other))
 
     ##############################################
 
-    def __rmul__(self, other):
-        return self.__mul__(other)
+    def __imul__(self, other):
+        self._value *= float(other)
+        return self
 
     ##############################################
 
-    def __rmatmul__(self, other):
-        return self.__mul__(other)
+    def __truediv__(self, other):
+        return float(self) / float(other)
 
 ####################################################################################################
 
+class Duration(FloatUnit):
+    pass
+
 u_s = Duration(1)
-u_min = Duration(60)
+u_min = u_s * 60
 u_hour = u_min * 60
 u_day = u_hour * 24

deployement/fake-wsgi-server.py

+####################################################################################################
+#
+# Climbing Asso Portal - A Portal for Climbing Club (Association)
+# Copyright (C) 2018 Fabrice Salvaire
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+####################################################################################################
+
+####################################################################################################
+#
+# cf. https://docs.python.org/3.6/library/wsgiref.html
+#     https://www.python.org/dev/peps/pep-3333
+#
+# Test using
+#
+#   server side
+#     python fake-wsgi-server.py &
+#       or
+#     /.../gunicorn --bind 127.0.0.1:8000 fake-wsgi-server:demo_app
+#
+#   client side
+#     http localhost:8000
+#
+####################################################################################################
+
+####################################################################################################
+#
+# HTTP/1.0 200 OK
+# Content-type: text/plain; charset=utf-8
+# Date: Wed, 11 Apr 2018 17:09:05 GMT
+# Server: WSGIServer/0.2 CPython/3.6.5
+#
+# ...
+# _: /home/opt/python-virtual-env/py36/bin/python
+# SERVER_NAME: isis.localdomain
+# GATEWAY_INTERFACE: CGI/1.1
+# SERVER_PORT: 8000
+# REMOTE_HOST:
+# CONTENT_LENGTH:
+# SCRIPT_NAME:
+# SERVER_PROTOCOL: HTTP/1.1
+# SERVER_SOFTWARE: WSGIServer/0.2
+# REQUEST_METHOD: GET
+# PATH_INFO: /
+# QUERY_STRING:
+# REMOTE_ADDR: 127.0.0.1
+# CONTENT_TYPE: text/plain
+# HTTP_HOST: localhost:8000
+# HTTP_USER_AGENT: HTTPie/0.9.4
+# HTTP_ACCEPT_ENCODING: gzip, deflate
+# HTTP_ACCEPT: */*
+# HTTP_CONNECTION: keep-alive
+# wsgi.input: <_io.BufferedReader name=4>
+# wsgi.errors: <_io.TextIOWrapper name='<stderr>' mode='w' encoding='UTF-8'>
+# wsgi.version: (1, 0)
+# wsgi.run_once: False
+# wsgi.url_scheme: http
+# wsgi.multithread: True
+# wsgi.multiprocess: False
+# wsgi.file_wrapper: <class 'wsgiref.util.FileWrapper'>
+#
+####################################################################################################
+
+####################################################################################################
+
+from wsgiref.simple_server import make_server, demo_app
+from wsgiref.util import setup_testing_defaults
+
+####################################################################################################
+
+def hello_application(environ, start_response):
+
+    # environ is a dictionary containing CGI environment variables as well as other request
+    # parameters and metadata under well-defined keys.
+
+    # start_response is a callable taking two positional parameters, status and response_headers.
+    start_response('200 OK', [('Content-Type', 'text/plain')])
+
+    # Makes the callable into a generator.
+    # The body of the response is returned as an iterable of byte strings.
+    yield b'Hello, World\n'
+
+####################################################################################################
+
+def environ_application(environ, start_response):
+
+    # Update environ with trivial defaults for testing purposes.
+    setup_testing_defaults(environ)
+
+    status = '200 OK'
+    headers = [('Content-type', 'text/plain; charset=utf-8')]
+
+    start_response(status, headers)
+
+    ret = [('{}: {}\n'.format(key, value)).encode('utf-8')
+           for key, value in environ.items()]
+    return ret
+
+####################################################################################################
+
+if __name__ == '__main__':
+
+    host = ''
+    port = 8000
+    app = demo_app
+    # app = environ_application
+    # app = hello_application
+
+    with make_server(host, port, app) as httpd:
+        print('Listening on port {} ...'.format(port))
+        httpd.serve_forever()

deployement/statd-config.js

+/*
+Graphite Required Variable:
+
+(Leave this unset to avoid sending stats to Graphite.
+ Set debug flag and leave this unset to run in 'dry' debug mode -
+ useful for testing statsd clients without a Graphite server.)
+
+  graphiteHost:     hostname or IP of Graphite server
+
+Optional Variables:
+
+  graphitePort:     port for the graphite text collector [default: 2003]
+  graphitePicklePort: port for the graphite pickle collector [default: 2004]
+  graphiteProtocol: either 'text' or 'pickle' [default: 'text']
+  backends:         an array of backends to load. Each backend must exist
+                    by name in the directory backends/. If not specified,
+                    the default graphite backend will be loaded. 
+                    * example for console and graphite:
+                    [ "./backends/console", "./backends/graphite" ]
+
+  servers:          an array of server configurations.
+                    If not specified, the server, address,
+                    address_ipv6, and port top-level configuration
+                    options are used to configure a single server for
+                    backwards-compatibility
+                    Each server configuration supports the following keys:
+    server:         the server to load. The server must exist by name in the directory
+                    servers/. If not specified, the default udp server will be loaded.
+                    * example for tcp server:
+                    "./servers/tcp"
+    address:        address to listen on [default: 0.0.0.0]
+    address_ipv6:   defines if the address is an IPv4 or IPv6 address [true or false, default: false]
+    port:           port to listen for messages on [default: 8125]
+    socket:         (only for tcp servers) path to unix domain socket which will be used to receive
+                    metrics [default: undefinded]
+    socket_mod:     (only for tcp servers) file mode which should be applied to unix domain socket, relevant
+                    only if socket option is used [default: undefined]
+
+  debug:            debug flag [default: false]
+  mgmt_address:     address to run the management TCP interface on
+                    [default: 0.0.0.0]
+  mgmt_port:        port to run the management TCP interface on [default: 8126]
+  title:            Allows for overriding the process title. [default: statsd]
+                    if set to false, will not override the process title and let the OS set it.
+                    The length of the title has to be less than or equal to the binary name + cli arguments
+                    NOTE: This does not work on Mac's with node versions prior to v0.10
+
+  healthStatus:     default health status to be returned and statsd process starts ['up' or 'down', default: 'up']
+  dumpMessages:     log all incoming messages
+  flushInterval:    interval (in ms) to flush metrics to each backend
+  percentThreshold: for time information, calculate the Nth percentile(s)
+                    (can be a single value or list of floating-point values)
+                    negative values mean to use "top" Nth percentile(s) values
+                    [%, default: 90]
+  flush_counts:     send stats_counts metrics [default: true]
+
+  keyFlush:         log the most frequently sent keys [object, default: undefined]
+    interval:       how often to log frequent keys [ms, default: 0]
+    percent:        percentage of frequent keys to log [%, default: 100]
+    log:            location of log file for frequent keys [default: STDOUT]
+  deleteIdleStats:  don't send values to graphite for inactive counters, sets, gauges, or timers
+                    as opposed to sending 0.  For gauges, this unsets the gauge (instead of sending
+                    the previous value). Can be individually overriden. [default: false]
+  deleteGauges:     don't send values to graphite for inactive gauges, as opposed to sending the previous value [default: false]
+  deleteTimers:     don't send values to graphite for inactive timers, as opposed to sending 0 [default: false]
+  deleteSets:       don't send values to graphite for inactive sets, as opposed to sending 0 [default: false]
+  deleteCounters:   don't send values to graphite for inactive counters, as opposed to sending 0 [default: false]
+  prefixStats:      prefix to use for the statsd statistics data for this running instance of statsd [default: statsd]
+                    applies to both legacy and new namespacing
+  keyNameSanitize:  sanitize all stat names on ingress [default: true]
+                    If disabled, it is up to the backends to sanitize keynames
+                    as appropriate per their storage requirements.
+
+  console:
+    prettyprint:    whether to prettyprint the console backend
+                    output [true or false, default: true]
+
+  log:              log settings [object, default: undefined]
+    backend:        where to log: stdout or syslog [string, default: stdout]
+    application:    name of the application for syslog [string, default: statsd]
+    level:          log level for [node-]syslog [string, default: LOG_INFO]
+
+  graphite:
+    legacyNamespace:  use the legacy namespace [default: true]
+    globalPrefix:     global prefix to use for sending stats to graphite [default: "stats"]
+    prefixCounter:    graphite prefix for counter metrics [default: "counters"]
+    prefixTimer:      graphite prefix for timer metrics [default: "timers"]
+    prefixGauge:      graphite prefix for gauge metrics [default: "gauges"]
+    prefixSet:        graphite prefix for set metrics [default: "sets"]
+    globalSuffix:     global suffix to use for sending stats to graphite [default: ""]
+                      This is particularly useful for sending per host stats by
+                      settings this value to: require('os').hostname().split('.')[0]
+
+  repeater:         an array of hashes of the for host: and port:
+                    that details other statsd servers to which the received
+                    packets should be "repeated" (duplicated to).
+                    e.g. [ { host: '10.10.10.10', port: 8125 },
+                           { host: 'observer', port: 88125 } ]
+
+  repeaterProtocol: whether to use udp4, udp6, or tcp for repeaters.
+                    ["udp4," "udp6", or "tcp" default: "udp4"]
+
+  histogram:        for timers, an array of mappings of strings (to match metrics) and
+                    corresponding ordered non-inclusive upper limits of bins.
+                    For all matching metrics, histograms are maintained over
+                    time by writing the frequencies for all bins.
+                    'inf' means infinity. A lower limit of 0 is assumed.
+                    default: [], meaning no histograms for any timer.
+                    First match wins.  examples:
+                    * histogram to only track render durations, with unequal
+                      class intervals and catchall for outliers:
+                      [ { metric: 'render', bins: [ 0.01, 0.1, 1, 10, 'inf'] } ]
+                    * histogram for all timers except 'foo' related,
+                      equal class interval and catchall for outliers:
+                     [ { metric: 'foo', bins: [] },
+                       { metric: '', bins: [ 50, 100, 150, 200, 'inf'] } ]
+
+  automaticConfigReload: whether to watch the config file and reload it when it
+                         changes. The default is true. Set this to false to disable.
+*/
+
+{
+    graphiteHost: 'localhost',
+    port: 8125,
+    graphitePort: 2003,
+    backends: [
+	'./backends/graphite',
+	'./backends/console',
+    ],
+}

requirements/base.txt

 # Markdown==2.6.11
 # Pillow==5.0.0
 Django==2.0.3
-IntervalArithmetic
+IntervalArithmetic=0.2.0
 Jinja2==2.10
 celery==4.1.0
 coreapi==2.3.3
@@ -21,4 +21,5 @@ djangorestframework-gis==0.12
 djangorestframework==3.7.7
 drf-yasg[validation]==1.6.0
 easy-thumbnails==2.5
+prometheus_client=0.2.0
 requests==2.18.4

requirements/dev.txt

@@ -2,4 +2,4 @@
 Sphinx==1.7.1
 django_babel==0.6.2
 ansicolors==1.1.8
-googletrans
+googletrans==2.2.0

static-src

+ClimbingAssoPortal/static-src/
\ No newline at end of file