gitlab-org--gitlab-foss/db/migrate/20140502125220_migrate_repo_size.rb
Jan Provaznik 0fc9f9d3e7 Add version 4.2 to all existing migrations
DB schema generated by a migration may look different in
rails 4 and 5 (because rails 5 may use different default values).
For this reason it's important to explicitly set for which rails
version a migration was written for.

See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912
2018-11-22 13:18:28 +01:00

31 lines
896 B
Ruby

# rubocop:disable all
class MigrateRepoSize < ActiveRecord::Migration[4.2]
DOWNTIME = false
def up
project_data = execute('SELECT projects.id, namespaces.path AS namespace_path, projects.path AS project_path FROM projects LEFT JOIN namespaces ON projects.namespace_id = namespaces.id')
project_data.each do |project|
id = project['id']
namespace_path = project['namespace_path'] || ''
path = File.join(namespace_path, project['project_path'] + '.git')
begin
repo = Gitlab::Git::Repository.new('default', path, '')
if repo.empty?
print '-'
else
size = repo.size
print '.'
execute("UPDATE projects SET repository_size = #{size} WHERE id = #{id}")
end
rescue => e
puts "\nFailed to update project #{id}: #{e}"
end
end
puts "\nDone"
end
def down
end
end