Add RDS backup script

clock.rb

@@ -29,4 +29,11 @@ module Clockwork
  rake["reset_demo"].invoke
  end
  end
+
+ every(4.hours, "Backup prod DB to Azure blob storage", :if => lambda { |_| Rails.env.production? }) do
+ rake = Rake.application
+ rake.init
+ rake.load_rakefile
+ rake["backup_db"].invoke
+ end
 end

lib/tasks/backup_db_rds.rake

@@ -0,0 +1,21 @@
+desc "Update the development db to what is being used in prod"
+task :backup_db => :environment do
+ system("echo Performing dump of the database.")
+
+ current_time = Time.current.strftime("%Y%m%d%H%M%S")
+
+ system("echo Copying of the database...")
+ backup_filename = "#{current_time}.rds.dump"
+ system("PGPASSWORD=#{ENV["DIAPER_DB_PASSWORD"]} pg_dump -Fc -v --host=#{ENV["DIAPER_DB_HOST"]} --username=#{ENV["DIAPER_DB_USERNAME"]} --dbname=#{ENV["DIAPER_DB_DATABASE"]} -f #{backup_filename}")
+
+ account_name = ENV["AZURE_STORAGE_ACCOUNT_NAME"]
+ account_key = ENV["AZURE_STORAGE_ACCESS_KEY"]
+
+ blob_client = Azure::Storage::Blob::BlobService.create(
+ storage_account_name: account_name,
+ storage_access_key: account_key
+ )
+
+ system("echo Uploading #{backup_filename}")
+ blob_client.create_block_blob("backups", backup_filename, File.read(backup_filename))
+end