devulrix / emc_phoenix2

An event app for the EMC Germany Townhall 2016

Conference App for the EMC Phoenix2 Event 2016 in Berlin

Leveraging:

• Django 1.9
• Python 3
• Bootstrap
• Asynchronous tasks with celery and RabbitMQ
• S3 compatible (EMC ECS) storage backend
• Social Authentication
• REST Framework
• Cloud Foundry
• Twitter Streams
• New Relic

Installation

Simplest way to test this app is to use Vagrant with vagrant up. This will create a Fedora Virtualbox with all required packages and a python virtual environment.

Configuration

modify environments file for development

copy "environments.sh.example" environments.sh modify environments.sh

ECS

create ecs access keys

https://portal.ecstestdrive.com/

create buckets and corresponding CORS configuration (example below)

<CORSConfiguration>
 <CORSRule>
   <AllowedOrigin>http://www.example.com</AllowedOrigin>
   <AllowedMethod>PUT</AllowedMethod>
   <AllowedMethod>POST</AllowedMethod>
   <AllowedMethod>DELETE</AllowedMethod>
   <AllowedHeader>*</AllowedHeader>
 </CORSRule>
 <CORSRule>
   <AllowedOrigin>*</AllowedOrigin>
   <AllowedMethod>GET</AllowedMethod>
 </CORSRule>
</CORSConfiguration>

collectstatic at client

python manage.py collectstatic

create social authentication

Google:

https://console.developers.google.com/

Create application

Create OAuth 2 Credentials -> Web application -> Authorized redirect URIs: http://app.domain.com/accounts/github/login/callback/

Enable API

Overview -> Google+ API -> Enable API

Twitter:

https://apps.twitter.com/

Create application

Create New App -> Callback URL: http://app.domain.com/accounts/twitter/login/callback/

Github:

https://github.com/settings/applications/new

Create application

Create New App -> Authorization callback URL: http://app.domain.com/accounts/github/login/callback/

Facebook:

https://developers.facebook.com/apps Settings -> Advanced -> Valid OAuth redirect URIs: http://app.domain.com/accounts/facebook/login/callback/

cloud foundry

login to Cloud Foundry

cf login -a https://api.run.pivotal.io

create services

Example for Pivotal Web Service (run.pivotal.io)

cf create-service elephantsql turtle phoenix_db
cf create-service cloudamqp lemur phoenix_rabbitmq
cf create-service newrelic standard phoenix_newrelic

cf cups phoenix_ecs -p '{"HOST":"object.ecstestdrive.com","ACCESS_KEY_ID":"[e-mail]","SECRET_ACCESS_KEY":"ABCDEFGHIJKLMNOPQRSTUVWXYZ","PUBLIC_URL":"123456789.public.ecstestdrive.com","STATIC_BUCKET":"static","MEDIA_BUCKET":"public","SECURE_BUCKET":"secure"}'
cf cups phoenix_mail -p '{"HOST":"smtp.domain.local","USER":"[e-mail]","PASSWORD":"123456789","PORT":"25","TLS":"True", "DEFAULT_FROM":"[e-mail]"}'
cf cups phoenix_twitter -p '{"CONSUMER_KEY":"ABCDEFGHIJKLMNOPQRSTUVWXYZ","CONSUMER_SECRET":"ABCDEFGHIJKLMNOPQRSTUVWXYZ","ACCESS_TOKEN":"ABCDEFGHIJKLMNOPQRSTUVWXYZ","ACCESS_TOKEN_SECRET":"ABCDEFGHIJKLMNOPQRSTUVWXYZ"}'
cf cups phoenix_config -p '{"SECRET_KEY":"ABCDEFGHIJKLMNOPQRSTUVWXYZ","DEBUG":"False"}'

initial push for database creation

Script will create a superuser admin with password admin cf push --no-route -c "bash ./init_db.sh" -i 1

migrate database

cf delete phoenix-migrate```

##### push app
```cf push```

##### push celery
```cf push -f manifest-celery.yml```

##### push twitter-watcher
```cf push -f manifest-twitter-watcher.yml```