Pocapi

An (Elixir/Phoenix) proof of concept (POC), the purpose of which is to verify that certain functional concepts have the potential for real-world application.

To configure:

• mix deps.get
• mix ecto.create
• ecto.migrate
• mix test

To start your Phoenix app:

• Start Phoenix endpoint with mix phoenix.server
• Now you can visit localhost:4000 from your browser.

To pack this application:

• ./node_modules/brunch/bin/brunch b -p build’s your assets in production mode. More detail can be found in the Phoenix Static Asset Guide
• MIX_ENV=prod mix phoenix.digest To compress and tag your assets for proper caching. More detail can be found in the Phoenix Mix Task Guide
• mix release --env=prod To actually generate a release for a production environment
• Run MIX_ENV=prod mix release --env=prod. See Distillery for more information
• Ready to run in production!
• check deployment guides.

To deploy on AWS:

• scp -i ~/.ssh/MyKeyPair.pem package ec2-user@instance.compute.amazonaws.com:~\

To hack as DevOps on AWS:

• ssh -i ~/.ssh/MyKeyPair.pem ec2-user@instance.compute.amazonaws.com

Commands History

How this app was created:

• Create the app mix phoenix.new pocapi
• Create a Database on Postgres mix ecto.create
• I had to access the postgres psql postgres, and alter the role ALTER USER postgres SUPERUSER;
• It could be done with createuser -s postgres for creating and setting Superuser role.
• Create a Database on Postgres mix ecto.create
• Create a CRUD for Products mix phoenix.gen.html Product products name:string description:string rating:integer price:float
• Run Database migration mix ecto.migrate

Learn more

• Official website: http://www.phoenixframework.org/
• Guides: http://phoenixframework.org/docs/overview
• Docs: https://hexdocs.pm/phoenix
• Mailing list: http://groups.google.com/group/phoenix-talk
• Source: https://github.com/phoenixframework/phoenix