Merge branch 'dev_dockerfile' into 'master'

Add support for developers

See merge request !18

README.rst

@@ -1,5 +1,7 @@
 symposion_app
-===============
+=============
+
+.. contents::
 
 At this time, considerations have not been made to have the django project run
 without additional infrastructure.
@@ -40,8 +42,36 @@ You may consider testing with testshib.
 
 Configure signing and encryption keys, and configure them in the settings.py
 
-VirtualEnv
-~~~~~~~~~~
+Running a dev instance in Docker
+--------------------------------
+
+Assuming you have docker installed and working on your machine::
+    ./make_dev_container.sh
+
+will build you a container and run through the initial setup steps.
+The last stage interactively creates a superuser account: you'll need
+to interact with this for it to finish.
+
+Once this has completed, you can hit http://localhost:28000/admin to
+log into the admin interface. Once you're logged in,
+http://localhost:28000 will take you to the dashboard.
+
+Note that when you do this you're logged in as a superuser, so what
+you see will be different from what a normal user will see.
+
+Making migrations
+~~~~~~~~~~~~~~~~~
+
+If you make changes to the data model, you'll need to run "manage.py
+makemigrations" to create a matching migration file. If you're on a
+mac, or a system without python3, this can be difficult. In such a
+case, the ``makemigrations.sh`` script takes advantaged of a docker
+container that's slightly modified, and runs the makemigration action
+on the files in your working directory.
+
+
+Running a dev instance in a VirtualEnv
+--------------------------------------
 
 Not all things are lovely, so we use constraints to force the versions we
 we wish for without having to do anything ugly.  This may require a newer
@@ -54,6 +84,9 @@ with a python3 interpreter.
 - ``source ./venv/bin/activate``
 - ``pip install -c constraints.txt -r requirements.txt``
 
+Once your dev instance is up and running
+----------------------------------------
+
 Pre-post-start configuration
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -72,6 +105,9 @@ Shut down and now run:
 
 Now you can run the system and see how it goes.
 
+Admin tasks
+-----------
+
 Admin Credentials
 ~~~~~~~~~~~~~~~~~
 

docker/Dockerfile.makemigrations

@@ -0,0 +1,22 @@
+FROM python:3.6
+VOLUME /source
+COPY constraints.txt requirements.txt /setup/
+RUN set -ex \
+    && buildDeps=' \
+        libmysqlclient-dev \
+        libffi-dev \
+        libfreetype6-dev \
+        libjpeg-dev \
+        libwebp-dev \
+        libpng-dev \
+        liblcms2-dev \
+        zlib1g-dev \
+        libmemcached-dev \
+        libsasl2-dev \
+    ' \
+    && apt-get update \
+    && apt-get install -y git xmlsec1 libmysqlclient18 \
+    && apt-get install -y $buildDeps --no-install-recommends
+RUN pip install -c /setup/constraints.txt -r /setup/requirements.txt
+CMD ["python","/source/manage.py", "makemigrations"]
+

docker/laptop-mode-env

@@ -0,0 +1,7 @@
+DJANGO_SECRET_KEY=5CEA51A5-A613-4AEF-A9FB-D0A57D77C13B
+STRIPE_PUBLIC_KEY=5CEA51A5-A613-4AEF-A9FB-D0A57D77C13B
+STRIPE_SECRET_KEY=5CEA51A5-A613-4AEF-A9FB-D0A57D77C13B
+GCS_BUCKET=5CEA51A5-A613-4AEF-A9FB-D0A57D77C13B
+GOOGLE_APPLICATION_CREDENTIALS=/dev/null
+DATABASE_URL=sqlite:////tmp/symposion.sqlite
+SYMPOSION_DEV_MODE=LAPTOP

make_dev_container.sh

@@ -0,0 +1,25 @@
+#!/bin/bash -x
+
+CONTAINER_NAME=${1:-symposion_app}
+
+docker image build -f docker/Dockerfile -t ${CONTAINER_NAME} .
+docker container stop symposion
+docker container rm symposion
+docker container create --env-file docker/laptop-mode-env -p 28000:8000 --name symposion ${CONTAINER_NAME}
+docker container start symposion
+docker exec symposion ./manage.py migrate
+docker exec symposion ./manage.py loaddata ./fixtures/*.json
+docker exec symposion ./manage.py create_review_permissions
+docker exec -it symposion ./manage.py createsuperuser --username root --email root@example.com
+
+## The following sets up everything required for rego - tickets and
+## t-shirts and stuff. At this stage, it's not something we want.
+
+#docker exec symposion ./manage.py populate_inventory
+
+set +x
+echo "Now you can log into http://localhost:28000/admin"
+echo "Username: root      Password: the one you just typed twice"
+echo "If you need to test as a non-admin user, create one at"
+echo "http://localhost:28000/admin/auth/user/add/ - then log out"
+echo "and log back in at http://localhost:28000"

makemigrations.sh

@@ -0,0 +1,4 @@
+#!/bin/bash -x
+docker image build -f docker/Dockerfile.makemigrations -t makemigrations .
+docker run -it --env-file=docker/laptop-mode-env -v $(pwd):/source makemigrations
+

pinaxcon/devmode_settings.py

@@ -0,0 +1,7 @@
+EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
+AUTHENTICATION_BACKENDS = [
+    'symposion.teams.backends.TeamPermissionsBackend',
+    'django.contrib.auth.backends.ModelBackend',
+]
+LOGIN_URL='/accounts/login'
+

pinaxcon/settings.py

@@ -382,3 +382,8 @@ DEFAULT_FILE_STORAGE = 'gapc_storage.storage.GoogleCloudStorage'
 GAPC_STORAGE = {
     'num_retries': 2,
 }
+
+DEV_MODE = os.environ.get("SYMPOSION_DEV_MODE", None)
+if DEV_MODE and DEV_MODE == "LAPTOP":
+    print("ENABLING LAPTOP MODE")
+    from .devmode_settings import *

pinaxcon/urls.py

@@ -33,6 +33,9 @@ urlpatterns = [
 if settings.DEBUG:
     import debug_toolbar
     urlpatterns.insert(0, url(r'^__debug__/', include(debug_toolbar.urls)))
-
+if settings.DEV_MODE:
+    from django.contrib.auth.views import login, logout
+    urlpatterns.insert(0, url(r'^accounts/logout', logout, {'template_name': 'admin/logout.html'}))
+    urlpatterns.insert(0, url(r'^accounts/login', login, {'template_name': 'admin/login.html'}))
 
 urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)