def install_command_requirements(args, python_version=None): """ :type args: EnvironmentConfig :type python_version: str | None """ generate_egg_info(args) if not args.requirements: return if isinstance(args, ShellConfig): return packages = [] if isinstance(args, TestConfig): if args.coverage: packages.append('coverage') if args.junit: packages.append('junit-xml') if not python_version: python_version = args.python_version pip = generate_pip_command(find_python(python_version)) commands = [generate_pip_install(pip, args.command, packages=packages)] if isinstance(args, IntegrationConfig): for cloud_platform in get_cloud_platforms(args): commands.append(generate_pip_install(pip, '%s.cloud.%s' % (args.command, cloud_platform))) commands = [cmd for cmd in commands if cmd] # only look for changes when more than one requirements file is needed detect_pip_changes = len(commands) > 1 # first pass to install requirements, changes expected unless environment is already set up changes = run_pip_commands(args, pip, commands, detect_pip_changes) if not changes: return # no changes means we can stop early # second pass to check for conflicts in requirements, changes are not expected here changes = run_pip_commands(args, pip, commands, detect_pip_changes) if not changes: return # no changes means no conflicts raise ApplicationError('Conflicts detected in requirements. The following commands reported changes during verification:\n%s' % '\n'.join((' '.join(pipes.quote(c) for c in cmd) for cmd in changes)))
def parse_args(): """Parse command line arguments.""" try: import argparse except ImportError: if '--requirements' not in sys.argv: raise raw_command(generate_pip_install(generate_pip_command(sys.executable), 'ansible-test')) import argparse try: import argcomplete except ImportError: argcomplete = None if argcomplete: epilog = 'Tab completion available using the "argcomplete" python package.' else: epilog = 'Install the "argcomplete" python package to enable tab completion.' parser = argparse.ArgumentParser(epilog=epilog) common = argparse.ArgumentParser(add_help=False) common.add_argument('-e', '--explain', action='store_true', help='explain commands that would be executed') common.add_argument('-v', '--verbose', dest='verbosity', action='count', default=0, help='display more output') common.add_argument('--color', metavar='COLOR', nargs='?', help='generate color output: %(choices)s', choices=('yes', 'no', 'auto'), const='yes', default='auto') common.add_argument('--debug', action='store_true', help='run ansible commands in debug mode') common.add_argument('--truncate', dest='truncate', metavar='COLUMNS', type=int, default=display.columns, help='truncate some long output (0=disabled) (default: auto)') common.add_argument('--redact', dest='redact', action='store_true', help='redact sensitive values in output') test = argparse.ArgumentParser(add_help=False, parents=[common]) test.add_argument('include', metavar='TARGET', nargs='*', help='test the specified target').completer = complete_target test.add_argument('--include', metavar='TARGET', action='append', help='include the specified target').completer = complete_target test.add_argument('--exclude', metavar='TARGET', action='append', help='exclude the specified target').completer = complete_target test.add_argument('--require', metavar='TARGET', action='append', help='require the specified target').completer = complete_target test.add_argument('--coverage', action='store_true', help='analyze code coverage when running tests') test.add_argument('--coverage-label', default='', help='label to include in coverage output file names') test.add_argument('--metadata', help=argparse.SUPPRESS) add_changes(test, argparse) add_environments(test) integration = argparse.ArgumentParser(add_help=False, parents=[test]) integration.add_argument('--python', metavar='VERSION', choices=SUPPORTED_PYTHON_VERSIONS + ('default',), help='python version: %s' % ', '.join(SUPPORTED_PYTHON_VERSIONS)) integration.add_argument('--start-at', metavar='TARGET', help='start at the specified target').completer = complete_target integration.add_argument('--start-at-task', metavar='TASK', help='start at the specified task') integration.add_argument('--tags', metavar='TAGS', help='only run plays and tasks tagged with these values') integration.add_argument('--skip-tags', metavar='TAGS', help='only run plays and tasks whose tags do not match these values') integration.add_argument('--diff', action='store_true', help='show diff output') integration.add_argument('--allow-destructive', action='store_true', help='allow destructive tests (--local and --tox only)') integration.add_argument('--allow-root', action='store_true', help='allow tests requiring root when not root') integration.add_argument('--allow-disabled', action='store_true', help='allow tests which have been marked as disabled') integration.add_argument('--allow-unstable', action='store_true', help='allow tests which have been marked as unstable') integration.add_argument('--allow-unstable-changed', action='store_true', help='allow tests which have been marked as unstable when focused changes are detected') integration.add_argument('--allow-unsupported', action='store_true', help='allow tests which have been marked as unsupported') integration.add_argument('--retry-on-error', action='store_true', help='retry failed test with increased verbosity') integration.add_argument('--continue-on-error', action='store_true', help='continue after failed test') integration.add_argument('--debug-strategy', action='store_true', help='run test playbooks using the debug strategy') integration.add_argument('--changed-all-target', metavar='TARGET', default='all', help='target to run when all tests are needed') integration.add_argument('--changed-all-mode', metavar='MODE', choices=('default', 'include', 'exclude'), help='include/exclude behavior with --changed-all-target: %(choices)s') integration.add_argument('--list-targets', action='store_true', help='list matching targets instead of running tests') subparsers = parser.add_subparsers(metavar='COMMAND') subparsers.required = True # work-around for python 3 bug which makes subparsers optional posix_integration = subparsers.add_parser('integration', parents=[integration], help='posix integration tests') posix_integration.set_defaults(func=command_posix_integration, targets=walk_posix_integration_targets, config=PosixIntegrationConfig) add_extra_docker_options(posix_integration) add_httptester_options(posix_integration, argparse) network_integration = subparsers.add_parser('network-integration', parents=[integration], help='network integration tests') network_integration.set_defaults(func=command_network_integration, targets=walk_network_integration_targets, config=NetworkIntegrationConfig) add_extra_docker_options(network_integration, integration=False) network_integration.add_argument('--platform', metavar='PLATFORM', action='append', help='network platform/version').completer = complete_network_platform network_integration.add_argument('--inventory', metavar='PATH', help='path to inventory used for tests') network_integration.add_argument('--testcase', metavar='TESTCASE', help='limit a test to a specified testcase').completer = complete_network_testcase windows_integration = subparsers.add_parser('windows-integration', parents=[integration], help='windows integration tests') windows_integration.set_defaults(func=command_windows_integration, targets=walk_windows_integration_targets, config=WindowsIntegrationConfig) add_extra_docker_options(windows_integration, integration=False) add_httptester_options(windows_integration, argparse) windows_integration.add_argument('--windows', metavar='VERSION', action='append', help='windows version').completer = complete_windows units = subparsers.add_parser('units', parents=[test], help='unit tests') units.set_defaults(func=command_units, targets=walk_units_targets, config=UnitsConfig) units.add_argument('--python', metavar='VERSION', choices=SUPPORTED_PYTHON_VERSIONS + ('default',), help='python version: %s' % ', '.join(SUPPORTED_PYTHON_VERSIONS)) units.add_argument('--collect-only', action='store_true', help='collect tests but do not execute them') units.add_argument('--requirements-mode', choices=('only', 'skip'), help=argparse.SUPPRESS) add_extra_docker_options(units, integration=False) sanity = subparsers.add_parser('sanity', parents=[test], help='sanity tests') sanity.set_defaults(func=command_sanity, targets=walk_sanity_targets, config=SanityConfig) sanity.add_argument('--test', metavar='TEST', action='append', choices=[test.name for test in sanity_get_tests()], help='tests to run').completer = complete_sanity_test sanity.add_argument('--skip-test', metavar='TEST', action='append', choices=[test.name for test in sanity_get_tests()], help='tests to skip').completer = complete_sanity_test sanity.add_argument('--allow-disabled', action='store_true', help='allow tests to run which are disabled by default') sanity.add_argument('--list-tests', action='store_true', help='list available tests') sanity.add_argument('--python', metavar='VERSION', choices=SUPPORTED_PYTHON_VERSIONS + ('default',), help='python version: %s' % ', '.join(SUPPORTED_PYTHON_VERSIONS)) sanity.add_argument('--base-branch', help=argparse.SUPPRESS) add_lint(sanity) add_extra_docker_options(sanity, integration=False) shell = subparsers.add_parser('shell', parents=[common], help='open an interactive shell') shell.set_defaults(func=command_shell, config=ShellConfig) add_environments(shell, tox_version=True) add_extra_docker_options(shell) add_httptester_options(shell, argparse) coverage_common = argparse.ArgumentParser(add_help=False, parents=[common]) add_environments(coverage_common, tox_version=True, tox_only=True) coverage = subparsers.add_parser('coverage', help='code coverage management and reporting') coverage_subparsers = coverage.add_subparsers(metavar='COMMAND') coverage_subparsers.required = True # work-around for python 3 bug which makes subparsers optional coverage_combine = coverage_subparsers.add_parser('combine', parents=[coverage_common], help='combine coverage data and rewrite remote paths') coverage_combine.set_defaults(func=lib.cover.command_coverage_combine, config=lib.cover.CoverageConfig) add_extra_coverage_options(coverage_combine) coverage_erase = coverage_subparsers.add_parser('erase', parents=[coverage_common], help='erase coverage data files') coverage_erase.set_defaults(func=lib.cover.command_coverage_erase, config=lib.cover.CoverageConfig) coverage_report = coverage_subparsers.add_parser('report', parents=[coverage_common], help='generate console coverage report') coverage_report.set_defaults(func=lib.cover.command_coverage_report, config=lib.cover.CoverageReportConfig) coverage_report.add_argument('--show-missing', action='store_true', help='show line numbers of statements not executed') coverage_report.add_argument('--include', metavar='PAT1,PAT2,...', help='include only files whose paths match one of these ' 'patterns. Accepts shell-style wildcards, which must be ' 'quoted.') coverage_report.add_argument('--omit', metavar='PAT1,PAT2,...', help='omit files whose paths match one of these patterns. ' 'Accepts shell-style wildcards, which must be quoted.') add_extra_coverage_options(coverage_report) coverage_html = coverage_subparsers.add_parser('html', parents=[coverage_common], help='generate html coverage report') coverage_html.set_defaults(func=lib.cover.command_coverage_html, config=lib.cover.CoverageConfig) add_extra_coverage_options(coverage_html) coverage_xml = coverage_subparsers.add_parser('xml', parents=[coverage_common], help='generate xml coverage report') coverage_xml.set_defaults(func=lib.cover.command_coverage_xml, config=lib.cover.CoverageConfig) add_extra_coverage_options(coverage_xml) if argcomplete: argcomplete.autocomplete(parser, always_complete_options=False, validator=lambda i, k: True) args = parser.parse_args() if args.explain and not args.verbosity: args.verbosity = 1 if args.color == 'yes': args.color = True elif args.color == 'no': args.color = False else: args.color = sys.stdout.isatty() return args
def pip_command(self): """ :rtype: list[str] """ return generate_pip_command(self.python_executable)