import itertools TASK_TEMPLATE = ''' - name: "test-{version}-{topology}" tags: ["{version}", "{topology}"] commands: - func: "bootstrap mongo-orchestration" vars: VERSION: "{version}" TOPOLOGY: "{mo_topology}" - func: "run tests"''' MONGODB_VERSIONS = ['2.4', '2.6', '3.0', '3.2', '3.4', 'latest'] TOPOLOGY_OPTIONS = ['standalone', 'replica_set', 'sharded_cluster'] def create_task(version, topology): mo_topology= topology # mongo-orchestration uses 'server' as the name for 'standalone' if mo_topology == 'standalone': mo_topology = 'server' return TASK_TEMPLATE.format(**locals()) tasks = [] for version, topology in itertools.product(MONGODB_VERSIONS, TOPOLOGY_OPTIONS): tasks.append(create_task(version, topology)) print('\n'.join(tasks))