Code for step 2

Author: akoutmos

Diff for: config/prod.exs

@@ -55,11 +55,10 @@ config :logger, level: :info
 # If you are doing OTP releases, you need to instruct Phoenix
 # to start each relevant endpoint:
 #
-#     config :docker_elixir_19_release, DockerElixir19ReleaseWeb.Endpoint, server: true
+config :docker_elixir_19_release, DockerElixir19ReleaseWeb.Endpoint, server: true
 #
 # Then you can assemble a release by calling `mix release`.
 # See `mix help release` for more information.
 
 # Finally import the config/prod.secret.exs which loads secrets
 # and configuration from environment variables.
-import_config "prod.secret.exs"

Diff for: config/prod.secret.exs

@@ -0,0 +1,12 @@
+import Config
+
+secret_key_base = System.fetch_env!("SECRET_KEY_BASE")
+cool_text = System.fetch_env!("COOL_TEXT")
+application_port = System.fetch_env!("APP_PORT")
+
+config :docker_elixir_19_release, DockerElixir19ReleaseWeb.Endpoint,
+  http: [:inet6, port: String.to_integer(application_port)],
+  secret_key_base: secret_key_base
+
+config :docker_elixir_19_release,
+  cool_text: cool_text

Diff for: config/releases.exs

@@ -1,6 +1,7 @@
 <section class="phx-hero">
   <h1><%= gettext "Welcome to %{name}!", name: "Phoenix" %></h1>
   <p>A productive web framework that<br/>does not compromise speed or maintainability.</p>
+  <p><%= Application.get_env(:docker_elixir_19_release, :cool_text) %></p>
 </section>
 
 <section class="row">

Diff for: lib/docker_elixir_19_release_web/templates/page/index.html.eex

@@ -0,0 +1,4 @@
+@echo off
+rem Set the release to work across nodes
+rem set RELEASE_DISTRIBUTION=name
+rem set RELEASE_NODE=<%= @release.name %>@127.0.0.1

Diff for: rel/env.bat.eex

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# Sets and enables heart (recommended only in daemon mode)
+# if [ "$RELEASE_COMMAND" = "daemon" ] || [ "$RELEASE_COMMAND" = "daemon_iex" ]; then
+#   HEART_COMMAND="$RELEASE_ROOT/bin/$RELEASE_NAME $RELEASE_COMMAND"
+#   export HEART_COMMAND
+#   export ELIXIR_ERL_OPTIONS="-heart"
+# fi
+
+# Set the release to work across nodes
+# export RELEASE_DISTRIBUTION=name
+# export RELEASE_NODE=<%= @release.name %>@127.0.0.1

Diff for: rel/env.sh.eex

@@ -0,0 +1,11 @@
+## Customize flags given to the VM: http://erlang.org/doc/man/erl.html
+## -mode/-name/-sname/-setcookie are configured via env vars, do not set them here
+
+## Number of dirty schedulers doing IO work (file, sockets, etc)
+##+SDio 5
+
+## Increase number of concurrent ports/sockets
+##+Q 65536
+
+## Tweak GC to run more often
+##-env ERL_FULLSWEEP_AFTER 10