diff --git a/.dockerfiles/build.sh b/.dockerfiles/build.sh
new file mode 100755
index 0000000..014ed23
--- /dev/null
+++ b/.dockerfiles/build.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+# Install dependencies.
+export DEBIAN_FRONTEND=noninteractive
+apt-get update
+apt-get install -y \
+  build-essential \
+  ruby-full \
+  default-libmysqlclient-dev \
+  tzdata \
+  nodejs
+gem install bundler -v 2.3.26
+bundle install
diff --git a/.dockerfiles/run-api.sh b/.dockerfiles/run-api.sh
new file mode 100755
index 0000000..2ed22d2
--- /dev/null
+++ b/.dockerfiles/run-api.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+rm tmp/pids/server.pid -rf
+bundle exec rake assets:precompile
+rails server
\ No newline at end of file
diff --git a/.dockerfiles/run-migrations.sh b/.dockerfiles/run-migrations.sh
new file mode 100755
index 0000000..7d0a65c
--- /dev/null
+++ b/.dockerfiles/run-migrations.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+rake db:migrate
\ No newline at end of file
diff --git a/.dockerfiles/run-seed.sh b/.dockerfiles/run-seed.sh
new file mode 100755
index 0000000..a2ae0e6
--- /dev/null
+++ b/.dockerfiles/run-seed.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+rake seed -- --path=/seed
\ No newline at end of file
diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..2eea525
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+.env
\ No newline at end of file
diff --git a/.env.example b/.env.example
index 04fa664..94cb892 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,18 @@
 GITHUB_KEY=
 GITHUB_SECRET=
+
 SECRET_KEY_BASE=
-ELASTICSEARCH_URL=http://localhost:9200
\ No newline at end of file
+
+ELASTICSEARCH_URL=http://localhost:9200
+
+DATABASE_USERNAME=
+DATABASE_PASSWORD=
+DATABASE_HOST=127.0.0.1
+DATABASE_PORT=3306
+DATABASE_NAME=
+
+DEV_DATABASE_NAME=
+TEST_DATABASE_NAME=
+
+RAILS_LOG_TO_STDOUT=
+RAILS_LOG_LEVEL=info
\ No newline at end of file
diff --git a/.github/workflows/build-and-publish.yml b/.github/workflows/build-and-publish.yml
new file mode 100644
index 0000000..890fe4b
--- /dev/null
+++ b/.github/workflows/build-and-publish.yml
@@ -0,0 +1,30 @@
+name: Build and Publish
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+jobs:
+  build-and-push-docker-image:
+    name: Build Docker image and publish
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      # - name: Set up Docker Buildx
+      #   id: buildx
+      #   uses: docker/setup-buildx-action@v2
+      - name: Login to Github Packages
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.PUBLISHING_GITHUB_USERNAME }}
+          password: ${{ secrets.PUBLISHING_GITHUB_TOKEN }}
+      - name: Build image and push to Docker Hub and GitHub Container Registry
+        uses: docker/build-push-action@v2
+        with:
+          context: ./
+          tags: |
+            ghcr.io/madgrades/api.madgrades.com:latest
+          # push: true
+          push: ${{ github.ref == 'refs/heads/main' }}
diff --git a/.gitignore b/.gitignore
index 93bec22..ce3de5d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 .idea
-database.yml
 .env
 public/assets
 
@@ -16,3 +15,6 @@ public/assets
 /yarn-error.log
 
 .byebug_history
+
+# Ignore master key for decrypting credentials and more.
+/config/master.key
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..3ca6957
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:bionic AS build
+WORKDIR /build
+COPY . .
+RUN .dockerfiles/build.sh
+
+FROM build AS app
+LABEL org.opencontainers.image.source https://github.com/Madgrades/api.madgrades.com
+WORKDIR /app
+COPY --from=build /build .
+# Default to running app. This can be overriden from docker cli.
+CMD .dockerfiles/run-app.sh
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index 533549d..cd68070 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,8 +7,7 @@ end
 
 gem 'rack-throttle'
 gem 'rufus-scheduler'
-gem 'dotenv'
-gem 'dotenv-rails'
+gem 'dotenv-rails', require: 'dotenv/rails-now'
 gem 'rails-html-sanitizer'
 
 # api auth
diff --git a/Gemfile.lock b/Gemfile.lock
index 038385d..34b5517 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -272,7 +272,6 @@ PLATFORMS
 DEPENDENCIES
   byebug
   capybara (~> 2.13)
-  dotenv
   dotenv-rails
   font-awesome-rails
   jbuilder
diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js
index b16e53d..21a7880 100644
--- a/app/assets/config/manifest.js
+++ b/app/assets/config/manifest.js
@@ -1,3 +1,2 @@
-//= link_tree ../images
 //= link_directory ../javascripts .js
 //= link_directory ../stylesheets .css
diff --git a/config/database.yml b/config/database.yml
new file mode 100644
index 0000000..7f60f4a
--- /dev/null
+++ b/config/database.yml
@@ -0,0 +1,20 @@
+default: &default
+  adapter: mysql2
+  encoding: utf8
+  pool: 10
+  username: <%= ENV['DATABASE_USERNAME'] %> 
+  password: <%= ENV['DATABASE_PASSWORD'] %>
+  host: <%= ENV['DATABASE_HOST'] %>
+  port: <%= ENV['DATABASE_PORT'] %>
+
+development:
+  <<: *default
+  database: <%= ENV['DEV_DATABASE_NAME'] %>
+
+test:
+  <<: *default
+  database: <%= ENV['TEST_DATABASE_NAME'] %>
+
+production:
+  <<: *default
+  database: <%= ENV['DATABASE_NAME'] %>
diff --git a/config/database.yml.example b/config/database.yml.example
deleted file mode 100644
index ab35c65..0000000
--- a/config/database.yml.example
+++ /dev/null
@@ -1,21 +0,0 @@
-default: &default
-  adapter: mysql2
-  encoding: utf8
-  pool: 10
-  username: root
-  password: password
-#  host: server.madgrades.com
-#  port: 3306
-  socket: /var/run/mysqld/mysqld.sock
-
-development:
-  <<: *default
-  database: madgrades_dev
-
-test:
-  <<: *default
-  database: madgrades_test
-
-production:
-  <<: *default
-  database: madgrades
diff --git a/config/environments/production.rb b/config/environments/production.rb
index bebf7f5..1283fe3 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -50,7 +50,7 @@
 
   # Use the lowest log level to ensure availability of diagnostic information
   # when problems arise.
-  config.log_level = :debug
+  config.log_level = ENV.fetch("RAILS_LOG_LEVEL", "info").downcase.strip.to_sym
 
   # Prepend all log lines with the following tags.
   config.log_tags = [ :request_id ]
diff --git a/config/puma/production.rb b/config/puma/production.rb
deleted file mode 100644
index 17a00ee..0000000
--- a/config/puma/production.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-bind 'unix:///var/run/madgrades_api.sock'
-pidfile '/var/run/madgrades_api.pid'
-Process.daemon(true)
diff --git a/drop_migrate.sh b/drop_migrate.sh
deleted file mode 100755
index c398291..0000000
--- a/drop_migrate.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-rake db:drop
-rake db:create
-rake db:migrate
diff --git a/lib/tasks/seed.rake b/lib/tasks/seed.rake
index 27f9c87..29b5b65 100644
--- a/lib/tasks/seed.rake
+++ b/lib/tasks/seed.rake
@@ -12,16 +12,16 @@ namespace :seed do
     end
 
     puts 'Deleting base tables (this may take a while)...'
-    CourseOffering.delete_all
-    Course.delete_all
-    GradeDistribution.delete_all
-    Instructor.delete_all
-    Room.delete_all
-    Schedule.delete_all
-    Section.delete_all
-    SubjectMembership.delete_all
-    Subject.delete_all
-    Teaching.delete_all
+    ActiveRecord::Base.connection.truncate(CourseOffering.table_name)
+    ActiveRecord::Base.connection.truncate(Course.table_name)
+    ActiveRecord::Base.connection.truncate(GradeDistribution.table_name)
+    ActiveRecord::Base.connection.truncate(Instructor.table_name)
+    ActiveRecord::Base.connection.truncate(Room.table_name)
+    ActiveRecord::Base.connection.truncate(Schedule.table_name)
+    ActiveRecord::Base.connection.truncate(Section.table_name)
+    ActiveRecord::Base.connection.truncate(SubjectMembership.table_name)
+    ActiveRecord::Base.connection.truncate(Subject.table_name)
+    ActiveRecord::Base.connection.truncate(Teaching.table_name)
     
     glob = Dir.glob("#{options[:path]}/*.sql")
     puts "Seeding tables from: #{options[:path]}/*.sql (#{glob})"