full docker setup

docker-compose.yml

@@ -11,6 +11,7 @@ services:
     environment:
       - MIX_ENV=dev
     working_dir: /srv/philomena
+    tty: true
     volumes:
       - .:/srv/philomena
     depends_on:
@@ -38,7 +39,7 @@ services:
   web:
     build:
       context: .
-      dockerfile: ./docker/app/Dockerfile
+      dockerfile: ./docker/web/Dockerfile
     volumes:
       - .:/srv/philomena
     depends_on:

docker/app/Dockerfile

@@ -3,21 +3,18 @@ FROM elixir:1.9.4
 RUN apt-get update; \
     apt-get -qq -y install apt-transport-https; \
     echo "deb https://deb.nodesource.com/node_12.x stretch main" >> /etc/apt/sources.list; \
+    echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main" >> /etc/apt/sources.list; \
+    wget -qO - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -; \
     wget -qO - https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -; \
     apt-get update; \
-    apt-get -qq -y install build-essential git ffmpeg nodejs libmagic-dev libpng-dev gifsicle optipng libjpeg-progs librsvg2-bin; \
+    apt-get -qq -y install inotify-tools postgresql-client build-essential git ffmpeg nodejs libmagic-dev libpng-dev gifsicle optipng libjpeg-progs librsvg2-bin; \
     cd /tmp; \
     git clone https://github.com/derpibooru/cli_intensities; \
     cd cli_intensities; \
     make install; \
-    echo -e '#!/bin/sh\nrsvg-convert < "$1" -o "$2"\n' > /usr/local/bin/safe-rsvg-convert; \
-    chmod +x /usr/local/bin/safe-rsvg-convert
-
-WORKDIR /srv/philomena
-ADD . /srv/philomena
-
-RUN cd /srv/philomena; \
     mix local.hex --force; \
-    mix deps.get; \
+    mix local.rebar --force
-    cd assets; \
+
-    npm install
+COPY docker/app/run-development /usr/local/bin/run-development
+COPY docker/app/safe-rsvg-convert /usr/local/bin/safe-rsvg-convert
+CMD run-development

docker/app/run-development

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Always install assets
+(cd /srv/philomena/assets && npm install)
+
+# Always install mix dependencies
+(cd /srv/philomena && mix deps.get)
+
+# Sleep to allow Elasticsearch to finish initializing
+# if it's not done doing whatever it does yet
+echo -n "Waiting for Elasticsearch"
+
+until wget -qO - localhost:9200; do
+  echo -n "."
+  sleep 2
+done
+
+echo
+
+# Try to create the database if it doesn't exist yet
+createdb -h localhost -U postgres philomena_dev && mix ecto.setup_dev
+
+# Run the application
+mix phx.server

docker/app/safe-rsvg-convert

@@ -0,0 +1,2 @@
+#!/bin/bash
+rsvg-convert < "$1" -o "$2"

docker/web/Dockerfile

@@ -1,7 +1,6 @@
 FROM nginx:1.17.6
 ENV APP_DIR /srv/philomena
-WORKDIR $APP_DIR
 COPY docker/web/nginx.conf /tmp/docker.nginx
-RUN envsubst '$APP_DIR' < /tmp/docker.nginx /etc/nginx/conf.d/default.conf
+RUN envsubst '$APP_DIR' < /tmp/docker.nginx > /etc/nginx/conf.d/default.conf
 EXPOSE 80
 CMD ["nginx", "-g", "daemon off;"]

lib/philomena/servers/image_processor.ex

@@ -33,9 +33,9 @@ defmodule Philomena.Servers.ImageProcessor do
 
   defp process(image_id) do
     Philomena.Processors.process_image(image_id)
-  #rescue
+  rescue
-  #  _ ->
+    _ ->
-  #    nil
+      nil
   end
 
   @impl true