gitlab-org--gitlab-foss/lib/system_check/orphans/repository_check.rb

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# frozen_string_literal: true
module SystemCheck
module Orphans
class RepositoryCheck < SystemCheck::BaseCheck
set_name 'Orphaned repositories:'
def multi_check
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
Gitlab.config.repositories.storages.each do |storage_name, repository_storage|
storage_path = repository_storage.legacy_disk_path
$stdout.puts
$stdout.puts "* Storage: #{storage_name} (#{storage_path})".color(:yellow)
repositories = disk_repositories(storage_path)
orphans = (repositories - fetch_repositories(storage_name))
print_orphans(orphans, storage_name)
end
end
end
private
def print_orphans(orphans, storage_name)
if orphans.empty?
$stdout.puts "* No orphaned repositories for #{storage_name} storage".color(:green)
return
end
orphans.each do |orphan|
$stdout.puts " - #{orphan}".color(:red)
end
end
def disk_repositories(storage_path)
fetch_disk_namespaces(storage_path).each_with_object([]) do |namespace_path, result|
namespace = File.basename(namespace_path)
next if namespace.eql?('@hashed')
fetch_disk_repositories(namespace_path).each do |repo|
result << "#{namespace}/#{File.basename(repo)}"
end
end
end
def fetch_repositories(storage_name)
sql = "
SELECT
CONCAT(n.path, '/', p.path, '.git') repo,
CONCAT(n.path, '/', p.path, '.wiki.git') wiki
FROM projects p
JOIN namespaces n
ON (p.namespace_id = n.id AND
n.parent_id IS NULL)
WHERE (p.repository_storage LIKE ?)
"
query = ActiveRecord::Base.send(:sanitize_sql_array, [sql, storage_name]) # rubocop:disable GitlabSecurity/PublicSend
ActiveRecord::Base.connection.select_all(query).rows.try(:flatten!) || []
end
def fetch_disk_namespaces(storage_path)
Dir.glob(File.join(storage_path, '*'))
end
def fetch_disk_repositories(namespace_path)
Dir.glob(File.join(namespace_path, '*'))
end
end
end
end