Make app more dokku friendly

.gitignore

@@ -16,3 +16,4 @@ erl_crash.dump
 /priv/static/js
 
 .DS_Store
+config/prod.secret.exs

CHECKS

@@ -0,0 +1 @@
+/      Health

Procfile

@@ -0,0 +1 @@
+web: mix phoenix.server

config/config.exs

@@ -1,18 +1,11 @@
-# This file is responsible for configuring your application
-# and its dependencies with the aid of the Mix.Config module.
-#
-# This configuration file is loaded before any dependency and
-# is restricted to this project.
 use Mix.Config
 
 # Configures the endpoint
 config :callumapi, Callumapi.Endpoint,
   url: [host: "localhost"],
   root: Path.expand("..", __DIR__),
   secret_key_base: "IGJNjwde2o+mgsVy0N1bxcc9C+joKls3pKA6sZD+MCk12AEMVTTAyjKPd8YCQfWp",
-  debug_errors: false,
-  pubsub: [name: Callumapi.PubSub,
-           adapter: Phoenix.PubSub.PG2]
+  debug_errors: false
 
 # Configures Elixir's Logger
 config :logger, :console,

config/prod.exs

@@ -1,29 +1,10 @@
 use Mix.Config
 
-# For production, we configure the host to read the PORT
-# from the system environment. Therefore, you will need
-# to set PORT=80 before running your server.
-#
-# You should also configure the url host to something
-# meaningful, we use this information when generating URLs.
 config :callumapi, Callumapi.Endpoint,
   http: [port: {:system, "PORT"}],
   url: [host: "example.com"],
-  check_origin: false
-
-# ## SSL Support
-#
-# To get SSL working, you will need to add the `https` key
-# to the previous section:
-#
-#  config:callumapi, Callumapi.Endpoint,
-#    ...
-#    https: [port: 443,
-#            keyfile: System.get_env("SOME_APP_SSL_KEY_PATH"),
-#            certfile: System.get_env("SOME_APP_SSL_CERT_PATH")]
-#
-# Where those two env variables point to a file on
-# disk for the key and cert.
+  check_origin: false,
+  secret_key_base: System.get_env("SECRET_KEY_BASE")
 
 # Do not print debug messages in production
 config :logger, level: :info
@@ -32,20 +13,3 @@ config :logger, level: :info
 config :callumapi, Callumapi.Repo,
   adapter: Ecto.Adapters.Postgres,
   url: {:system, "DATABASE_URL"}
-
-# ## Using releases
-#
-# If you are doing OTP releases, you need to instruct Phoenix
-# to start the server for all endpoints:
-#
-#     config :phoenix, :serve_endpoints, true
-#
-# Alternatively, you can configure exactly which server to
-# start per endpoint:
-#
-#     config :callumapi, Callumapi.Endpoint, server: true
-#
-
-# Finally import the config/prod.secret.exs
-# which should be versioned separately.
-import_config "prod.secret.exs"

elixir_buildpack.config

@@ -11,4 +11,4 @@ always_rebuild=false
 config_vars_to_export=(DATABASE_URL)
 
 # A command to run right after compiling the app
-post_compile="pwd"
+# post_compile="pwd"