Merge branch 'master' into 1204-docker-compose-up-static-files-cannot-be-found-by-wsgi-nor-nginx

CONTRIBUTORS.rst

@@ -53,6 +53,7 @@ Listed in alphabetical order.
   Andy Rose
   Anna Callahan            `@jazztpt`_
   Antonia Blair            `@antoniablair`_             @antoniablairart
+  Arcuri Davide            `@dadokkio`_
   Areski Belaid            `@areski`_
   Ashley Camba
   Barclay Gauld            `@yunti`_
@@ -127,6 +128,7 @@ Listed in alphabetical order.
   Peter Bittner            `@bittner`_
   Raphael Pierzina         `@hackebrot`_
   Raony Guimarães Corrêa   `@raonyguimaraes`_
+  Reggie Riser             `@reggieriser`_
   René Muhl                `@rm--`_
   Roman Afanaskin          `@siauPatrick`_
   Roman Osipenko           `@romanosipenko`_
@@ -219,6 +221,7 @@ Listed in alphabetical order.
 .. _@oubiga: https://github.com/oubiga
 .. _@parbhat: https://github.com/parbhat
 .. _@raonyguimaraes: https://github.com/raonyguimaraes
+.. _@reggieriser: https://github.com/reggieriser
 .. _@rm--: https://github.com/rm--
 .. _@romanosipenko: https://github.com/romanosipenko
 .. _@shireenrao: https://github.com/shireenrao

README.rst

@@ -34,7 +34,7 @@ Features
 * For Django 1.10
 * Works with Python 3.4.x or 3.5.x. Python 3.6 is experimental
 * Renders Django projects with 100% starting test coverage
-* Twitter Bootstrap_ v4.0.0 - alpha 6 (`maintained Foundation fork`_ also available)
+* Twitter Bootstrap_ v4.0.0 - beta 1 (`maintained Foundation fork`_ also available)
 * 12-Factor_ based settings via django-environ_
 * Secure by default. We believe in SSL.
 * Optimized development and production settings

docs/linters.rst

@@ -30,14 +30,14 @@ The config for pylint is located in .pylintrc. It specifies:
 * Disable linting messages for missing docstring and invalid name
 * max-parents=13
 
-pep8
+pycodestyle
 -----
 
 This is included in flake8's checks, but you can also run it separately to see a more detailed report:
 
-    $ pep8 <python files that you wish to lint>
+    $ pycodestyle <python files that you wish to lint>
 
-The config for pep8 is located in setup.cfg. It specifies:
+The config for pycodestyle is located in setup.cfg. It specifies:
 
 * Set max line length to 120 chars
 * Exclude ``.tox,.git,*/migrations/*,*/static/CACHE/*,docs,node_modules``

requirements.txt

@@ -4,8 +4,8 @@ sh==1.12.14
 binaryornot==0.4.4
 
 # Testing
-pytest==3.2.1
-pep8==1.7.0
+pytest==3.2.2
+pycodestyle==2.3.1
 pyflakes==1.6.0
-tox==2.8.0
+tox==2.8.2
 pytest-cookies==0.2.0

{{cookiecutter.project_slug}}/.gitignore

@@ -362,4 +362,10 @@ mailhog
 
 {{ cookiecutter.project_slug }}/media/
 
+{% if cookiecutter.use_docker == 'y' -%}
+# Added to maintain local compose files which are ignored by something above.
+# See issue https://github.com/pydanny/cookiecutter-django/issues/1321
+!/compose/local/
+{% endif %}
+
 {{ cookiecutter.project_slug }}/static/build/

{{cookiecutter.project_slug}}/compose/caddy/Dockerfile

@@ -1,2 +0,0 @@
-FROM abiosoft/caddy:0.10.6
-COPY Caddyfile /etc/Caddyfile

{{cookiecutter.project_slug}}/compose/django/Dockerfile

@@ -1,29 +0,0 @@
-FROM python:3.5
-
-ENV PYTHONUNBUFFERED 1
-
-RUN groupadd -r django \
-    && useradd -r -g django django
-
-# Requirements have to be pulled and installed here, otherwise caching won't work
-COPY ./requirements /requirements
-RUN pip install --no-cache-dir -r /requirements/production.txt \
-    && rm -rf /requirements
-
-COPY ./compose/django/gunicorn.sh ./compose/django/entrypoint.sh /
-RUN sed -i 's/\r//' /entrypoint.sh \
-    && sed -i 's/\r//' /gunicorn.sh \
-    && chmod +x /entrypoint.sh \
-    && chown django /entrypoint.sh \
-    && chmod +x /gunicorn.sh \
-    && chown django /gunicorn.sh
-
-COPY . /app
-
-RUN chown -R django /app
-
-USER django
-
-WORKDIR /app
-
-ENTRYPOINT ["/entrypoint.sh"]

{{cookiecutter.project_slug}}/compose/django/Dockerfile-local

@@ -1,26 +0,0 @@
-FROM python:3.5
-ENV PYTHONUNBUFFERED 1
-
-# Requirements have to be pulled and installed here, otherwise caching won't work
-COPY ./requirements /requirements
-RUN pip install -r /requirements/local.txt
-
-COPY ./compose/django/entrypoint.sh /entrypoint.sh
-RUN sed -i 's/\r//' /entrypoint.sh
-RUN chmod +x /entrypoint.sh
-
-COPY ./compose/django/start-dev.sh /start-dev.sh
-RUN sed -i 's/\r//' /start-dev.sh
-RUN chmod +x /start-dev.sh
-
-COPY ./compose/django/celery/worker/start-dev.sh /start-celeryworker-dev.sh
-RUN sed -i 's/\r//' /start-celeryworker-dev.sh
-RUN chmod +x /start-celeryworker-dev.sh
-
-COPY ./compose/django/celery/beat/start-dev.sh /start-celerybeat-dev.sh
-RUN sed -i 's/\r//' /start-celerybeat-dev.sh
-RUN chmod +x /start-celerybeat-dev.sh
-
-WORKDIR /app
-
-ENTRYPOINT ["/entrypoint.sh"]

{{cookiecutter.project_slug}}/compose/django/start-dev.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-python manage.py migrate
-python manage.py runserver_plus 0.0.0.0:8000

{{cookiecutter.project_slug}}/compose/local/django/Dockerfile

@@ -0,0 +1,27 @@
+FROM python:3.5
+
+ENV PYTHONUNBUFFERED 1
+
+# Requirements have to be pulled and installed here, otherwise caching won't work
+COPY ./requirements /requirements
+RUN pip install -r /requirements/local.txt
+
+COPY ./compose/production/django/entrypoint.sh /entrypoint.sh
+RUN sed -i 's/\r//' /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+COPY ./compose/local/django/start.sh /start.sh
+RUN sed -i 's/\r//' /start.sh
+RUN chmod +x /start.sh
+
+COPY ./compose/local/django/celery/worker/start.sh /start-celeryworker.sh
+RUN sed -i 's/\r//' /start-celeryworker.sh
+RUN chmod +x /start-celeryworker.sh
+
+COPY ./compose/local/django/celery/beat/start.sh /start-celerybeat.sh
+RUN sed -i 's/\r//' /start-celerybeat.sh
+RUN chmod +x /start-celerybeat.sh
+
+WORKDIR /app
+
+ENTRYPOINT ["/entrypoint.sh"]

{{cookiecutter.project_slug}}/compose/local/django/celery/beat/start.sh

@@ -1,8 +1,10 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 set -o errexit
+set -o pipefail
 set -o nounset
 set -o xtrace
 
+
 rm -f './celerybeat.pid'
 celery -A {{cookiecutter.project_slug}}.taskapp beat -l INFO

{{cookiecutter.project_slug}}/compose/local/django/celery/worker/start.sh

@@ -1,7 +1,9 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 set -o errexit
+set -o pipefail
 set -o nounset
 set -o xtrace
 
+
 celery -A {{cookiecutter.project_slug}}.taskapp worker -l INFO

{{cookiecutter.project_slug}}/compose/local/django/start.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+set -o xtrace
+
+
+python manage.py migrate
+python manage.py runserver_plus 0.0.0.0:8000

{{cookiecutter.project_slug}}/compose/postgres/Dockerfile

@@ -1,11 +0,0 @@
-FROM postgres:{{ cookiecutter.postgresql_version }}
-
-# add backup scripts
-ADD backup.sh /usr/local/bin/backup
-ADD restore.sh /usr/local/bin/restore
-ADD list-backups.sh /usr/local/bin/list-backups
-
-# make them executable
-RUN chmod +x /usr/local/bin/restore
-RUN chmod +x /usr/local/bin/list-backups
-RUN chmod +x /usr/local/bin/backup

{{cookiecutter.project_slug}}/compose/production/caddy/Dockerfile

@@ -0,0 +1,3 @@
+FROM abiosoft/caddy:0.10.6
+
+COPY ./compose/production/caddy/Caddyfile /etc/Caddyfile

{{cookiecutter.project_slug}}/compose/production/django/Dockerfile

@@ -0,0 +1,39 @@
+FROM python:3.5
+
+ENV PYTHONUNBUFFERED 1
+
+RUN groupadd -r django \
+    && useradd -r -g django django
+
+# Requirements have to be pulled and installed here, otherwise caching won't work
+COPY ./requirements /requirements
+RUN pip install --no-cache-dir -r /requirements/production.txt \
+    && rm -rf /requirements
+
+COPY ./compose/production/django/gunicorn.sh /gunicorn.sh
+RUN sed -i 's/\r//' /gunicorn.sh
+RUN chmod +x /gunicorn.sh
+RUN chown django /gunicorn.sh
+
+COPY ./compose/production/django/entrypoint.sh /entrypoint.sh
+RUN sed -i 's/\r//' /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+RUN chown django /entrypoint.sh
+
+COPY ./compose/production/django/celery/worker/start.sh /start-celeryworker.sh
+RUN sed -i 's/\r//' /start-celeryworker.sh
+RUN chmod +x /start-celeryworker.sh
+
+COPY ./compose/production/django/celery/beat/start.sh /start-celerybeat.sh
+RUN sed -i 's/\r//' /start-celerybeat.sh
+RUN chmod +x /start-celerybeat.sh
+
+COPY . /app
+
+RUN chown -R django /app
+
+USER django
+
+WORKDIR /app
+
+ENTRYPOINT ["/entrypoint.sh"]

{{cookiecutter.project_slug}}/compose/production/django/celery/beat/start.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+
+celery -A {{cookiecutter.project_slug}}.taskapp beat -l INFO

{{cookiecutter.project_slug}}/compose/production/django/celery/worker/start.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+
+celery -A {{cookiecutter.project_slug}}.taskapp worker -l INFO

{{cookiecutter.project_slug}}/compose/production/django/entrypoint.sh

@@ -1,5 +1,12 @@
-#!/bin/bash
-set -e
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+
+# todo: turn on after #1295
+# set -o nounset
+
+
 cmd="$@"
 
 # This entrypoint is used to play nicely with the current cookiecutter configuration.

{{cookiecutter.project_slug}}/compose/production/django/gunicorn.sh

@@ -1,3 +1,9 @@
-#!/bin/sh
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+
 python /app/manage.py collectstatic --noinput
-/usr/local/bin/gunicorn config.wsgi -w 4 -b 0.0.0.0:5000 --chdir=/app
+/usr/local/bin/gunicorn config.wsgi -w 4 -b 0.0.0.0:5000 --chdir=/app

{{cookiecutter.project_slug}}/compose/production/postgres/Dockerfile

@@ -0,0 +1,10 @@
+FROM postgres:{{ cookiecutter.postgresql_version }}
+
+COPY ./compose/production/postgres/backup.sh /usr/local/bin/backup
+RUN chmod +x /usr/local/bin/backup
+
+COPY ./compose/production/postgres/restore.sh /usr/local/bin/restore
+RUN chmod +x /usr/local/bin/restore
+
+COPY ./compose/production/postgres/list-backups.sh /usr/local/bin/list-backups
+RUN chmod +x /usr/local/bin/list-backups

{{cookiecutter.project_slug}}/compose/production/postgres/backup.sh

@@ -1,6 +1,9 @@
-#!/bin/bash
-# stop on errors
-set -e
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
 
 # we might run into trouble when using the default `postgres` user, e.g. when dropping the postgres
 # database in restore.sh. Check that something else is used here

{{cookiecutter.project_slug}}/compose/production/postgres/list-backups.sh

@@ -1,4 +1,10 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+
 echo "listing available backups"
 echo "-------------------------"
 ls /backups/

{{cookiecutter.project_slug}}/compose/production/postgres/restore.sh

@@ -1,7 +1,9 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
 
-# stop on errors
-set -e
 
 # we might run into trouble when using the default `postgres` user, e.g. when dropping the postgres
 # database in restore.sh. Check that something else is used here

{{cookiecutter.project_slug}}/config/settings/production.py

@@ -159,7 +159,7 @@ ANYMAIL = {
     'MAILGUN_API_KEY': env('DJANGO_MAILGUN_API_KEY'),
     'MAILGUN_SENDER_DOMAIN': env('MAILGUN_SENDER_DOMAIN')
 }
-EMAIL_BACKEND = 'anymail.backends.mailgun.MailgunBackend'
+EMAIL_BACKEND = 'anymail.backends.mailgun.EmailBackend'
 
 # TEMPLATE CONFIGURATION
 # ------------------------------------------------------------------------------

{{cookiecutter.project_slug}}/local.yml

@@ -1,14 +1,14 @@
 version: '2'
 
 volumes:
-  postgres_data_dev: {}
-  postgres_backup_dev: {}
+  postgres_data_local: {}
+  postgres_backup_local: {}
 
 services:
-  django: &django
+  django:{% if cookiecutter.use_celery == 'y' %} &django{% endif %}
     build:
       context: .
-      dockerfile: ./compose/django/Dockerfile-local
+      dockerfile: ./compose/local/django/Dockerfile
     depends_on:
       - postgres{% if cookiecutter.use_mailhog == 'y' %}
       - mailhog{% endif %}
@@ -18,13 +18,15 @@ services:
       - USE_DOCKER=yes
     ports:
       - "8000:8000"
-    command: /start-dev.sh
+    command: /start.sh
 
   postgres:
-    build: ./compose/postgres
+    build:
+      context: .
+      dockerfile: ./compose/production/postgres/Dockerfile
     volumes:
-      - postgres_data_dev:/var/lib/postgresql/data
-      - postgres_backup_dev:/backups
+      - postgres_data_local:/var/lib/postgresql/data
+      - postgres_backup_local:/backups
     environment:
       - POSTGRES_USER={{cookiecutter.project_slug}}
 {% if cookiecutter.use_mailhog == 'y' %}
@@ -45,7 +47,7 @@ services:
       - postgres{% if cookiecutter.use_mailhog == 'y' %}
       - mailhog{% endif %}
     ports: []
-    command: /start-celeryworker-dev.sh
+    command: /start-celeryworker.sh
 
   celerybeat:
     # https://github.com/docker/compose/issues/3220
@@ -55,7 +57,7 @@ services:
       - postgres{% if cookiecutter.use_mailhog == 'y' %}
       - mailhog{% endif %}
     ports: []
-    command: /start-celerybeat-dev.sh
+    command: /start-celerybeat.sh
 {% endif %}
   node:
     build:

{{cookiecutter.project_slug}}/production.yml

@@ -6,55 +6,53 @@ volumes:
   caddy: {}
 
 services:
-  django:
+  django:{% if cookiecutter.use_celery == 'y' %} &django{% endif %}
     build:
       context: .
-      dockerfile: ./compose/django/Dockerfile
+      dockerfile: ./compose/production/django/Dockerfile
     depends_on:
       - postgres
       - redis
-      - node
     command: /gunicorn.sh
     env_file: .env
+    command: /gunicorn.sh
 
   postgres:
-    build: ./compose/postgres
+    build:
+      context: .
+      dockerfile: ./compose/production/postgres/Dockerfile
     volumes:
       - postgres_data:/var/lib/postgresql/data
       - postgres_backup:/backups
     env_file: .env
 
   caddy:
-    build: ./compose/caddy
+    build:
+      context: .
+      dockerfile: ./compose/production/caddy/Dockerfile
     depends_on:
       - django
-    ports:
-      - "0.0.0.0:80:80"
-      - "0.0.0.0:443:443"
     volumes:
       - caddy:/root/.caddy
     env_file: .env
+    ports:
+      - "0.0.0.0:80:80"
+      - "0.0.0.0:443:443"
 
   redis:
     image: redis:3.0
 {% if cookiecutter.use_celery == 'y' %}
   celeryworker:
-    build:
-      context: .
-      dockerfile: ./compose/django/Dockerfile
-    env_file: .env
+    <<: *django
     depends_on:
      - postgres
      - redis
-    command: celery -A {{cookiecutter.project_slug}}.taskapp worker -l INFO
+    command: /start-celeryworker.sh
 
   celerybeat:
-    build:
-      context: .
-      dockerfile: ./compose/django/Dockerfile
-    env_file: .env
+    <<: *django
     depends_on:
       - postgres
       - redis
-    command: celery -A {{cookiecutter.project_slug}}.taskapp beat -l INFO
+    command: /start-celerybeat.sh
 {% endif %}

{{cookiecutter.project_slug}}/requirements/base.txt

@@ -2,11 +2,11 @@
 # like Pillow and psycopg2
 # See http://bitly.com/wheel-building-fails-CPython-35
 # Verified bug on Python 3.5.1
-wheel==0.29.0
+wheel==0.30.0
 
 
 # Bleeding edge Django
-django==1.10.7 # pyup: >=1.10,<1.11
+django==1.10.8 # pyup: >=1.10,<1.11
 
 # Configuration
 django-environ==0.4.4

{{cookiecutter.project_slug}}/requirements/local.txt

@@ -5,7 +5,7 @@ coverage==4.4.1
 django-coverage-plugin==1.5.0
 
 Sphinx==1.6.3
-django-extensions==1.9.0
+django-extensions==1.9.1
 Werkzeug==0.12.2
 django-test-plus==1.0.18
 factory-boy==2.9.2

{{cookiecutter.project_slug}}/requirements/production.txt

@@ -4,8 +4,8 @@
 
 {% if cookiecutter.windows == 'y' -%}
 # Python-PostgreSQL Database Adapter
-# If using Win for dev, this assumes Unix in prod
-# ------------------------------------------------
+# Assuming Windows is used locally, and *nix -- in production.
+# ------------------------------------------------------------
 psycopg2==2.7.3.1
 {%- endif %}
 
@@ -24,7 +24,7 @@ Collectfast==0.5.2
 
 # Email backends for Mailgun, Postmark, SendGrid and more
 # -------------------------------------------------------
-django-anymail==0.11.1
+django-anymail==1.0
 
 {% if cookiecutter.use_sentry == "y" -%}
 # Raven is the Sentry client

{{cookiecutter.project_slug}}/requirements/test.txt

@@ -11,6 +11,7 @@ coverage==4.4.1
 flake8==3.4.1 # pyup: != 2.6.0
 django-test-plus==1.0.18
 factory-boy==2.9.2
+django-coverage-plugin==1.5.0
 
 # pytest
 pytest-django==3.1.2

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/static/css/project.css

@@ -0,0 +1,21 @@
+/* These styles are generated from project.scss. */
+
+.alert-debug {
+  color: black;
+  background-color: white;
+  border-color: #d6e9c6;
+}
+
+.alert-error {
+  color: #b94a48;
+  background-color: #f2dede;
+  border-color: #eed3d7;
+}
+
+/* Display django-debug-toolbar.
+   See https://github.com/django-debug-toolbar/django-debug-toolbar/issues/742
+   and https://github.com/pydanny/cookiecutter-django/issues/317
+*/
+[hidden][style="display: block;"] {
+  display: block !important;
+}

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/static/sass/project.scss

@@ -87,32 +87,6 @@ $red: #b94a48;
   color: $red;
 }
 
-////////////////////////////////
-		//Navbar//
-////////////////////////////////
-
-// This is a fix for the bootstrap4 alpha release
-
-.navbar {
-  border-radius: 0px;
-}
-
-@media (max-width: 47.9em) {
-  .navbar-nav .nav-item {
-    display: inline-block;
-    float: none;
-    width: 100%;
-  }
-
-  .navbar-nav .nav-item + .nav-item {
-    margin-left: 0;
-  }
-
-  .nav.navbar-nav.pull-xs-right {
-    float: none !important;
-  }
-}
-
 ////////////////////////////////
 		//Django Toolbar//
 ////////////////////////////////

{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/templates/base.html

@@ -14,8 +14,8 @@
     <![endif]-->
 
     {% block css %}
-    <!-- Latest compiled and minified Bootstrap 4 Alpha 4 CSS -->
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
+    <!-- Latest compiled and minified Bootstrap 4 beta CSS -->
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
 
     <!-- Your stuff: Third-party CSS libraries go here -->
     {% endraw %}{% if cookiecutter.use_compressor == "y" %}{% raw %}{% compress css %}{% endraw %}{% endif %}{% raw %}
@@ -29,7 +29,7 @@
   <body>
 
     <div class="m-b-1">
-      <nav class="navbar navbar-toggleable-md navbar-light bg-faded">
+      <nav class="navbar navbar-expand-md navbar-light bg-light">
         <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
           <span class="navbar-toggler-icon"></span>
         </button>
@@ -95,10 +95,10 @@
         //]]></script>
     {% endif %}
 
-      <!-- Required by Bootstrap v4 Alpha 4 -->
-      <script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" integrity="sha384-A7FZj7v+d/sdmMqp/nOQwliLvUsJfDHW+k9Omg/a/EheAdgtzNs3hpfag6Ed950n" crossorigin="anonymous"></script>
-      <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
-      <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>
+      <!-- Required by Bootstrap v4 beta -->
+      <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
+      <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js" integrity="sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4" crossorigin="anonymous"></script>
+      <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" integrity="sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1" crossorigin="anonymous"></script>
 
       <!-- Your stuff: Third-party javascript libraries go here -->