Helper scripts for setting up docker

Change-Id: I9a4916e4e41d7405775cfde79688598be596e9fd
Reviewed-on: https://gerrit.instructure.com/71750
Tested-by: Jenkins
Reviewed-by: Tyler Pickett <tpickett@instructure.com>
QA-Review: Brad Horrocks <bhorrocks@instructure.com>
Product-Review: Brad Horrocks <bhorrocks@instructure.com>

doc/development_with_docker.md

@@ -136,6 +136,15 @@ $ pip install docker-compose
 
 ### Bootstrapping
 
+#### In a hurry?
+These commands should get you going?
+
+```bash
+cp docker-compose/config/* config/
+docker-compose run --rm web script/docker_first_time_setup.sh
+```
+
+#### Not in a hurry. Or I want to see whats happening
 With those dependencies installed, go to your Canvas directory and run
 the following:
 

script/docker_first_time_build.sh

@@ -0,0 +1,9 @@
+#! /bin/bash
+
+# clean up old stuff
+rm -rf vendor/bundle node_modules Gemfile.lock
+bundle update
+npm install
+bundle exec rake db:create
+bundle exec rake db:initial_setup
+script/docker_update_build.sh

script/docker_update_build.sh

@@ -0,0 +1,4 @@
+#! /bin/bash
+bundle check || bundle update
+bundle exec rake db:migrate
+bundle exec rake canvas:compile_assets