gitlab-org--gitlab-foss/app/services/delete_branch_service.rb
Robert Schilling 551145bc98 Validate branch-names and references in WebUI, API
Add specs for GitRefValidator
2014-09-03 13:08:35 +02:00

47 lines
1.1 KiB
Ruby

class DeleteBranchService
def execute(project, branch_name, current_user)
repository = project.repository
branch = repository.find_branch(branch_name)
# No such branch
unless branch
return error('No such branch', 404)
end
if branch_name == repository.root_ref
return error('Cannot remove HEAD branch', 405)
end
# Dont allow remove of protected branch
if project.protected_branch?(branch_name)
return error('Protected branch cant be removed', 405)
end
# Dont allow user to remove branch if he is not allowed to push
unless current_user.can?(:push_code, project)
return error('You dont have push access to repo', 405)
end
if repository.rm_branch(branch_name)
Event.create_ref_event(project, current_user, branch, 'rm')
success('Branch was removed')
else
return error('Failed to remove branch')
end
end
def error(message, return_code = 400)
{
message: message,
return_code: return_code,
state: :error
}
end
def success(message)
{
message: message,
state: :success
}
end
end