Schedule Heroku Backups and Capture backup of existing staging database for Review Apps

lib/suspenders/adapters/heroku.rb

@@ -37,6 +37,15 @@ def set_heroku_rails_secrets
         end
       end
 
+      def set_heroku_backup_schedule
+        %w(staging production).each do |environment|
+          run_toolbelt_command(
+            "pg:backups:schedule DATABASE_URL --at '10:00 UTC'",
+            environment,
+          )
+        end
+      end
+
       def create_review_apps_setup_script
         app_builder.template(
           "bin_setup_review_app.erb",

lib/suspenders/app_builder.rb

@@ -12,6 +12,7 @@ class AppBuilder < Rails::AppBuilder
                    :create_staging_heroku_app,
                    :create_review_apps_setup_script,
                    :set_heroku_rails_secrets,
+                   :set_heroku_backup_schedule,
                    :set_heroku_remotes,
                    :set_heroku_application_host
 

lib/suspenders/generators/app_generator.rb

@@ -164,6 +164,7 @@ def create_heroku_apps
         build :set_heroku_remotes
         build :set_heroku_rails_secrets
         build :set_heroku_application_host
+        build :set_heroku_backup_schedule
         build :create_heroku_pipeline
         build :configure_automatic_deployment
       end

spec/adapters/heroku_spec.rb

@@ -30,6 +30,16 @@ module Adapters
         )
       end
 
+      it "sets the heroku backup schedule" do
+        app_builder = double(app_name: app_name)
+        allow(app_builder).to receive(:run)
+
+        Heroku.new(app_builder).set_heroku_backup_schedule
+
+        expect(app_builder).to have_backup_schedule("staging")
+        expect(app_builder).to have_backup_schedule("production")
+      end
+
       it "sets the application host" do
         app_builder = double(app_name: app_name)
         allow(app_builder).to receive(:run)
@@ -49,6 +59,11 @@ def app_name
         SuspendersTestHelpers::APP_NAME
       end
 
+      def have_backup_schedule(remote_name)
+        have_received(:run).
+          with(/pg:backups:schedule DATABASE_URL --at '02:00 America\/Los_Angeles' --remote #{remote_name}/)
+      end
+
       def have_configured_var(remote_name, var)
         have_received(:run).with(/config:add #{var}=.+ --remote #{remote_name}/)
       end

templates/bin_setup_review_app.erb

@@ -11,6 +11,9 @@ fi
 
 PARENT_APP_NAME=<%= app_name.dasherize %>-staging
 APP_NAME=<%= app_name.dasherize %>-staging-pr-$1
+
+heroku pg:backups:capture --app $PARENT_APP_NAME
+
 URL=`heroku pg:backups public-url --app $PARENT_APP_NAME`
 
 heroku pg:backups restore $URL DATABASE_URL --confirm $APP_NAME --app $APP_NAME