Test distillery release

Dockerfile

@@ -1,10 +1,13 @@
-FROM elixir:1.6.1
+FROM elixir:1.6.1 AS builder
 
 LABEL name="slack_quiet"
 LABEL version="1.0.0"
 LABEL maintainer="[email protected]"
 
+ARG APP_NAME=slack_quiet
+
 ENV MIX_ENV=${MIX_ENV:-prod}
+ENV REPLACE_OS_VARS=true
 
 # Install the hex package manager.
 RUN mix local.hex --force
@@ -24,6 +27,20 @@ RUN mix deps.get --only prod
 # Bundle app source.
 COPY . .
 
-RUN mix compile
+RUN mix do deps.compile, compile
+
+RUN mix release --env=prod --verbose \
+    && mv _build/prod/rel/${APP_NAME} /opt/release \
+    && mv /opt/release/bin/${APP_NAME} /opt/release/bin/start_server
+
+FROM alpine:latest
+
+RUN apk update && apk --no-cache --update add bash openssl-dev
+
+ENV MIX_ENV=prod REPLACE_OS_VARS=true
+
+WORKDIR /opt/app
+
+COPY --from=builder /opt/release .
 
-CMD ["mix", "phx.server"]
+CMD ["/opt/app/bin/start_server", "foreground"]

config/prod.exs

@@ -15,8 +15,9 @@ use Mix.Config
 # which you typically run after static files are built.
 config :slack_quiet, SlackQuietWeb.Endpoint,
   load_from_system_env: true,
-  url: [host: "example.com", port: 80],
-  cache_static_manifest: "priv/static/cache_manifest.json"
+  http: [port: "${PORT}"],
+  url: [host: "${HOST}", port: "${PORT}"],
+  server: true
 
 # Do not print debug messages in production
 config :logger, level: :info
@@ -61,4 +62,4 @@ config :logger, level: :info
 
 # Finally import the config/prod.secret.exs
 # which should be versioned separately.
-config :slack_quiet, SlackQuietWeb.Endpoint, secret_key_base: System.get_env("SECRET_KEY_BASE")
+config :slack_quiet, SlackQuietWeb.Endpoint, secret_key_base: "${SECRET_KEY_BASE}"

lib/slack_silence_web/controllers/slash_controller.ex

@@ -8,6 +8,8 @@ defmodule SlackQuietWeb.SlashController do
 
   @valid_locations ~w(hq brooklyn)
 
+  @locations_names %{"hq" => "HQ", "brooklyn" => "Brooklyn"}
+
   @command_doc """
   *usage:* `/quiet location floor`
 
@@ -90,8 +92,8 @@ defmodule SlackQuietWeb.SlashController do
   defp send_delayed_response(response_url, [location | [floor]]) do
     response = %{
       response_type: "in_channel",
-      username: "Quiet Bot",
-      text: "<!here> Someone is asking for silence in #{location}. Floor: #{floor}."
+      text:
+        "<!here> Someone is asking for silence in #{@locations_names[location]}. Floor: #{floor}."
     }
 
     headers = ["Content-Type": "application/json"]

mix.exs

@@ -38,6 +38,7 @@ defmodule SlackQuiet.Mixfile do
       {:cowboy, "~> 1.0"},
       {:poison, "~> 3.1.0"},
       {:httpoison, "~> 1.0.0"},
+      {:distillery, "~> 1.5.2", runtime: false},
       {:credo, "~> 0.8.10", only: [:dev, :test], runtime: false}
     ]
   end

mix.lock

@@ -4,6 +4,7 @@
   "cowboy": {:hex, :cowboy, "1.1.2", "61ac29ea970389a88eca5a65601460162d370a70018afe6f949a29dca91f3bb0", [], [{:cowlib, "~> 1.0.2", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.3.2", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm"},
   "cowlib": {:hex, :cowlib, "1.0.2", "9d769a1d062c9c3ac753096f868ca121e2730b9a377de23dec0f7e08b1df84ee", [], [], "hexpm"},
   "credo": {:hex, :credo, "0.8.10", "261862bb7363247762e1063713bb85df2bbd84af8d8610d1272cd9c1943bba63", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}], "hexpm"},
+  "distillery": {:hex, :distillery, "1.5.2", "eec18b2d37b55b0bcb670cf2bcf64228ed38ce8b046bb30a9b636a6f5a4c0080", [:mix], [], "hexpm"},
   "gettext": {:hex, :gettext, "0.14.0", "1a019a2e51d5ad3d126efe166dcdf6563768e5d06c32a99ad2281a1fa94b4c72", [], [], "hexpm"},
   "hackney": {:hex, :hackney, "1.10.1", "c38d0ca52ea80254936a32c45bb7eb414e7a96a521b4ce76d00a69753b157f21", [], [{:certifi, "2.0.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "5.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
   "httpoison": {:hex, :httpoison, "1.0.0", "1f02f827148d945d40b24f0b0a89afe40bfe037171a6cf70f2486976d86921cd", [], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},

rel/config.exs

@@ -0,0 +1,53 @@
+# Import all plugins from `rel/plugins`
+# They can then be used by adding `plugin MyPlugin` to
+# either an environment, or release definition, where
+# `MyPlugin` is the name of the plugin module.
+Path.join(["rel", "plugins", "*.exs"])
+|> Path.wildcard()
+|> Enum.map(&Code.eval_file(&1))
+
+use Mix.Releases.Config,
+    # This sets the default release built by `mix release`
+    default_release: :default,
+    # This sets the default environment used by `mix release`
+    default_environment: Mix.env()
+
+# For a full list of config options for both releases
+# and environments, visit https://hexdocs.pm/distillery/configuration.html
+
+
+# You may define one or more environments in this file,
+# an environment's settings will override those of a release
+# when building in that environment, this combination of release
+# and environment configuration is called a profile
+
+environment :dev do
+  # If you are running Phoenix, you should make sure that
+  # server: true is set and the code reloader is disabled,
+  # even in dev mode.
+  # It is recommended that you build with MIX_ENV=prod and pass
+  # the --env flag to Distillery explicitly if you want to use
+  # dev mode.
+  set dev_mode: true
+  set include_erts: false
+  set cookie: :"vmyKjbpnM;t^*^AYBupmId*&<W?W*J@[o[qlA$wvO:}M(?&W.B/yMN>93qX5(mLA"
+end
+
+environment :prod do
+  set include_erts: true
+  set include_src: false
+  set cookie: :"j<]RSn.M1W,gD26hRz=_qLnb6)L<^]]w_vyUiAmo8`~`NqdD4;6C`?$/LmkI*2n:"
+end
+
+# You may define one or more releases in this file.
+# If you have not set a default release, or selected one
+# when running `mix release`, the first release in the file
+# will be used by default
+
+release :slack_quiet do
+  set version: current_version(:slack_quiet)
+  set applications: [
+    :runtime_tools
+  ]
+end
+