| mbligh | e8819cd | 2008-02-15 16:48:40 +0000 | [diff] [blame] | 1 | """\ |
| 2 | Logic for control file generation. |
| 3 | """ |
| 4 | |
| 5 | __author__ = 'showard@google.com (Steve Howard)' |
| 6 | |
| 7 | import os |
| 8 | import frontend.settings |
| 9 | |
| 10 | AUTOTEST_DIR = os.path.abspath(os.path.join( |
| 11 | os.path.dirname(frontend.settings.__file__), '..')) |
| 12 | |
| 13 | |
| 14 | KERNEL_INSTALL_TEMPLATE = """\ |
| 15 | def step_init(): |
| 16 | job.next_step([step_test]) |
| 17 | testkernel = job.kernel('%(kernel)s') |
| 18 | %(kernel_config_line)s |
| 19 | testkernel.install() |
| 20 | testkernel.boot(args='%(kernel_args)s') |
| 21 | |
| 22 | def step_test(): |
| 23 | """ |
| 24 | |
| 25 | def kernel_config_line(kernel, platform): |
| 26 | if (not kernel.endswith('.rpm') and platform and |
| 27 | platform.kernel_config): |
| 28 | return "testkernel.config('%s')" % platform.kernel_config |
| 29 | return '' |
| 30 | |
| 31 | |
| 32 | def read_control_file(test): |
| 33 | control_file = open(os.path.join(AUTOTEST_DIR, test.path)) |
| 34 | control_contents = control_file.read() |
| 35 | control_file.close() |
| 36 | return control_contents |
| 37 | |
| 38 | |
| 39 | def get_kernel_stanza(kernel, platform, kernel_args): |
| 40 | return KERNEL_INSTALL_TEMPLATE % { |
| 41 | 'kernel' : kernel, |
| 42 | 'kernel_config_line' : kernel_config_line(kernel, platform), |
| 43 | 'kernel_args' : kernel_args} |
| 44 | |
| 45 | |
| 46 | def get_tests_stanza(tests): |
| 47 | return ''.join(read_control_file(test) for test in tests) |
| 48 | |
| 49 | |
| 50 | def indent_text(text, indent): |
| 51 | lines = [indent + line for line in text.splitlines()] |
| 52 | return '\n'.join(lines) |
| 53 | |
| 54 | |
| 55 | def generate_client_control(tests, kernel=None, platform=None): |
| 56 | control_file = '' |
| 57 | indent = '' |
| 58 | if kernel: |
| 59 | control_file = get_kernel_stanza(kernel, platform, '') |
| 60 | indent = '\t' |
| 61 | |
| 62 | control_file += indent_text(get_tests_stanza(tests), indent) |
| 63 | return control_file |
| 64 | |
| 65 | |
| 66 | def generate_server_control(tests): |
| 67 | return get_tests_stanza(tests) |