Python posixpath.join函数代码示例

    def upload(self, source, target):
        logger.debug("Copying '%s' -> '%s'", source, target)

        if self.isdir(target):
            target = posixpath.join(target, os.path.basename(source))

        source = os.path.expanduser(source)
        if not os.path.isdir(source):
            self._sftp.put(source, target)
            return

        for rootdir, _, files in os.walk(source):
            targetdir = os.path.normpath(
                os.path.join(
                    target,
                    os.path.relpath(rootdir, source))).replace("\\", "/")

            self.mkdir(targetdir)

            for entry in files:
                local_path = os.path.join(rootdir, entry)
                remote_path = posixpath.join(targetdir, entry)
                if self.exists(remote_path):
                    self._sftp.unlink(remote_path)
                self._sftp.put(local_path, remote_path)

    def _hadoop_log_dirs(self, output_dir=None):
        """Yield all possible places to look for hadoop logs."""
        # hadoop_log_dirs opt overrides all this
        if self._opts['hadoop_log_dirs']:
            for path in self._opts['hadoop_log_dirs']:
                yield path
            return

        hadoop_log_dir = os.environ.get('HADOOP_LOG_DIR')
        if hadoop_log_dir:
            yield hadoop_log_dir

        yarn = uses_yarn(self.get_hadoop_version())

        if yarn:
            yarn_log_dir = os.environ.get('YARN_LOG_DIR')
            if yarn_log_dir:
                yield yarn_log_dir

            yield _DEFAULT_YARN_HDFS_LOG_DIR

        if output_dir:
            # Cloudera style of logging
            yield posixpath.join(output_dir, '_logs')

        for hadoop_dir in self._hadoop_dirs():
            yield posixpath.join(hadoop_dir, 'logs')

        # hard-coded fallback paths
        if yarn:
            for path in _FALLBACK_HADOOP_YARN_LOG_DIRS:
                yield path

        for path in _FALLBACK_HADOOP_LOG_DIRS:
            yield path

 def test_folder(self):
   self.client.write('hello', 'hello, world!')
   self.client.write('foo/hey', 'hey, world!')
   infos = list(self.client.walk(''))
   eq_(len(infos), 2)
   eq_(infos[0], (psp.join(self.client.root), ['foo'], ['hello']))
   eq_(infos[1], (psp.join(self.client.root, 'foo'), [], ['hey']))

def _GetAPISchemaFilename(api_name, file_system, version):
  '''Gets the name of the file which may contain the schema for |api_name| in
  |file_system|, or None if the API is not found. Note that this may be the
  single _EXTENSION_API file which all APIs share in older versions of Chrome,
  in which case it is unknown whether the API actually exists there.
  '''
  if version == 'trunk' or version > _ORIGINAL_FEATURES_MIN_VERSION:
    # API schema filenames switch format to unix_hacker_style.
    api_name = UnixName(api_name)

  # Devtools API names have 'devtools.' prepended to them.
  # The corresponding filenames do not.
  if 'devtools_' in api_name:
    api_name = api_name.replace('devtools_', '')

  for api_path in API_PATHS:
    try:
      for base, _, filenames in file_system.Walk(api_path):
        for ext in ('json', 'idl'):
          filename = '%s.%s' % (api_name, ext)
          if filename in filenames:
            return posixpath.join(api_path, base, filename)
          if _EXTENSION_API in filenames:
            return posixpath.join(api_path, base, _EXTENSION_API)
    except FileNotFoundError:
      continue
  return None

    def runTest(self):
        """This tests copying a directory structure to the device.
        """
        dvroot = self.dm.deviceRoot
        dvpath = posixpath.join(dvroot, 'infratest')
        self.dm.removeDir(dvpath)
        self.dm.mkDir(dvpath)

        p1 = os.path.join('test-files', 'push1')
        # Set up local stuff
        try:
            os.rmdir(p1)
        except:
            pass

        if not os.path.exists(p1):
            os.makedirs(os.path.join(p1, 'sub.1', 'sub.2'))
        if not os.path.exists(os.path.join(p1, 'sub.1', 'sub.2', 'testfile')):
            file(os.path.join(p1, 'sub.1', 'sub.2', 'testfile'), 'w').close()

        self.dm.pushDir(p1, posixpath.join(dvpath, 'push1'))

        self.assertTrue(
            self.dm.dirExists(posixpath.join(dvpath, 'push1', 'sub.1')))
        self.assertTrue(self.dm.dirExists(
            posixpath.join(dvpath, 'push1', 'sub.1', 'sub.2')))

def _Install(vm):
  """Install YCSB and HBase on 'vm'."""
  vm.Install('hbase')
  vm.Install('ycsb')
  vm.Install('curl')

  cluster_name = (FLAGS.google_bigtable_cluster_name or
                  'pkb-bigtable-{0}'.format(FLAGS.run_uri))
  hbase_lib = posixpath.join(hbase.HBASE_DIR, 'lib')
  for url in [FLAGS.google_bigtable_hbase_jar_url, TCNATIVE_BORINGSSL_URL]:
    jar_name = os.path.basename(url)
    jar_path = posixpath.join(YCSB_HBASE_LIB, jar_name)
    vm.RemoteCommand('curl -Lo {0} {1}'.format(jar_path, url))
    vm.RemoteCommand('cp {0} {1}'.format(jar_path, hbase_lib))

  vm.RemoteCommand('echo "export JAVA_HOME=/usr" >> {0}/hbase-env.sh'.format(
      hbase.HBASE_CONF_DIR))

  context = {
      'google_bigtable_endpoint': FLAGS.google_bigtable_endpoint,
      'google_bigtable_admin_endpoint': FLAGS.google_bigtable_admin_endpoint,
      'project': FLAGS.project or _GetDefaultProject(),
      'cluster': cluster_name,
      'zone': FLAGS.google_bigtable_zone_name,
      'hbase_version': HBASE_VERSION.replace('.', '_')
  }

  for file_name in HBASE_CONF_FILES:
    file_path = data.ResourcePath(file_name)
    remote_path = posixpath.join(hbase.HBASE_CONF_DIR,
                                 os.path.basename(file_name))
    if file_name.endswith('.j2'):
      vm.RenderTemplate(file_path, os.path.splitext(remote_path)[0], context)
    else:
      vm.RemoteCopy(file_path, remote_path)

    def run(self):
        self.env = env = self.state.document.settings.env
        self.genopt = {}
        self.warnings = []

        names = [x.strip().split()[0] for x in self.content
                 if x.strip() and re.search(r'^[~a-zA-Z_]', x.strip()[0])]
        items = self.get_items(names)
        nodes = self.get_table(items)

        if 'toctree' in self.options:
            suffix = env.config.source_suffix
            dirname = posixpath.dirname(env.docname)

            tree_prefix = self.options['toctree'].strip()
            docnames = []
            for name, sig, summary, real_name in items:
                docname = posixpath.join(tree_prefix, real_name)
                docname = posixpath.normpath(posixpath.join(dirname, docname))
                if docname not in env.found_docs:
                    self.warn('toctree references unknown document %r'
                              % docname)
                docnames.append(docname)

            tocnode = addnodes.toctree()
            tocnode['includefiles'] = docnames
            tocnode['entries'] = [(None, docname) for docname in docnames]
            tocnode['maxdepth'] = -1
            tocnode['glob'] = None

            tocnode = autosummary_toc('', '', tocnode)
            nodes.append(tocnode)

        return self.warnings + nodes

def update_virtualenv(preindex=False):
    """
    update external dependencies on remote host

    assumes you've done a code update

    """
    _require_target()
    if preindex:
        root_to_use = env.code_root_preindex
        env_to_use = env.virtualenv_root_preindex
    else:
        root_to_use = env.code_root
        env_to_use = env.virtualenv_root
    requirements = posixpath.join(root_to_use, 'requirements')
    with cd(root_to_use):
        cmd_prefix = 'export HOME=/home/%s && source %s/bin/activate && ' % (
            env.sudo_user, env_to_use)
        # uninstall requirements in uninstall-requirements.txt
        # but only the ones that are actually installed (checks pip freeze)
        sudo("%s bash scripts/uninstall-requirements.sh" % cmd_prefix,
             user=env.sudo_user)
        sudo('%s pip install --requirement %s --requirement %s' % (
            cmd_prefix,
            posixpath.join(requirements, 'prod-requirements.txt'),
            posixpath.join(requirements, 'requirements.txt'),
        ), user=env.sudo_user)

    def __init__(self, **kwargs):
        """:py:class:`~mrjob.hadoop.HadoopJobRunner` takes the same arguments
        as :py:class:`~mrjob.runner.MRJobRunner`, plus some additional options
        which can be defaulted in :ref:`mrjob.conf <mrjob.conf>`.
        """
        super(HadoopJobRunner, self).__init__(**kwargs)

        self._hdfs_tmp_dir = fully_qualify_hdfs_path(
            posixpath.join(
            self._opts['hdfs_scratch_dir'], self._job_name))

        # Set output dir if it wasn't set explicitly
        self._output_dir = fully_qualify_hdfs_path(
            self._output_dir or
            posixpath.join(self._hdfs_tmp_dir, 'output'))

        # we'll set this up later
        self._hdfs_input_files = None
        # temp dir for input
        self._hdfs_input_dir = None

        self._hadoop_log_dir = hadoop_log_dir()

        # Running jobs via hadoop assigns a new timestamp to each job.
        # Running jobs via mrjob only adds steps.
        # Store both of these values to enable log parsing.
        self._job_timestamp = None
        self._start_step_num = 0

        # init hadoop version cache
        self._hadoop_version = None

def main():
    global VERBOSE, INPUT_DIR, OUTPUT_DIR, INCLUDE, EXCLUDE, SOURCE_PREFIX, TARGET_PREFIX

    parser = OptionParser()
    (options, args) = parser.parse_args()

    if options.verbose != None:
        VERBOSE = options.verbose
    if options.input != None:
        INPUT_DIR = options.input
    if options.output != None:
        OUTPUT_DIR = options.output
    if options.include != None:
        INCLUDE = options.include
    if options.exclude != None:
        EXCLUDE = options.exclude
    if options.sourceprefix != None:
        SOURCE_PREFIX = options.sourceprefix
    if options.targetprefix != None:
        TARGET_PREFIX = options.targetprefix

    themes = lookup_themes(INPUT_DIR)
    for name, theme in themes.iteritems():
        theme.initialize()
        if theme.hidden():
            print "Generating: %s.iby" % name
            theme.write_iby(posixpath.join(OUTPUT_DIR, "%s.iby" % name))
        else:
            print "Generating: %s.thx" % name
            theme.write_thx(posixpath.join(OUTPUT_DIR, "%s.thx" % name))

    return EXIT_STATUS

def india():
    """Our production server in India."""
    env.home = '/home/commcarehq/'
    env.environment = 'india'
    env.sudo_user = 'commcarehq'
    env.hosts = ['220.226.209.82']
    env.user = prompt("Username: ", default=env.user)
    env.django_port = '8001'
    env.should_migrate = True

    _setup_path()
    env.virtualenv_root = posixpath.join(
        env.home, '.virtualenvs/commcarehq27')
    env.virtualenv_root_preindex = posixpath.join(
        env.home, '.virtualenvs/commcarehq27_preindex')

    env.roledefs = {
        'couch': [],
        'pg': [],
        'rabbitmq': [],
        'django_celery': [],
        'sms_queue': [],
        'pillow_retry_queue': [],
        'django_app': [],
        'django_pillowtop': [],
        'formsplayer': [],
        'staticfiles': [],
        'lb': [],
        'deploy': [],

        'django_monolith': ['220.226.209.82'],
    }
    env.roles = ['django_monolith']
    env.es_endpoint = 'localhost'
    env.flower_port = 5555

    def generate_code(self):
        union_types = self.info_provider.union_types
        if not union_types:
            return ()
        header_template = self.jinja_env.get_template('union.h')
        cpp_template = self.jinja_env.get_template('union.cpp')
        template_context = v8_union.union_context(
            union_types, self.info_provider.interfaces_info)
        template_context['code_generator'] = module_pyname
        capitalized_component = self.target_component.capitalize()
        template_context['header_filename'] = 'bindings/%s/v8/UnionTypes%s.h' % (
            self.target_component, capitalized_component)
        template_context['macro_guard'] = 'UnionType%s_h' % capitalized_component

        # Add UnionTypesCore.h as a dependency when we generate modules union types
        # because we only generate union type containers which are used by both
        # core and modules in UnionTypesCore.h.
        # FIXME: This is an ad hoc workaround and we need a general way to
        # handle core <-> modules dependency.
        if self.target_component == 'modules':
            template_context['header_includes'] = sorted(
                template_context['header_includes'] +
                ['bindings/core/v8/UnionTypesCore.h'])

        header_text = header_template.render(template_context)
        cpp_text = cpp_template.render(template_context)
        header_path = posixpath.join(self.output_dir,
                                     'UnionTypes%s.h' % capitalized_component)
        cpp_path = posixpath.join(self.output_dir,
                                  'UnionTypes%s.cpp' % capitalized_component)
        return (
            (header_path, header_text),
            (cpp_path, cpp_text),
        )

def run_tests_remote(tests, prefix, options):
    # Setup device with everything needed to run our tests.
    from mozdevice import devicemanager, devicemanagerADB, devicemanagerSUT

    if options.device_transport == 'adb':
        if options.device_ip:
            dm = devicemanagerADB.DeviceManagerADB(options.device_ip, options.device_port, deviceSerial=options.device_serial, packageName=None, deviceRoot=options.remote_test_root)
        else:
            dm = devicemanagerADB.DeviceManagerADB(deviceSerial=options.device_serial, packageName=None, deviceRoot=options.remote_test_root)
    else:
        dm = devicemanagerSUT.DeviceManagerSUT(options.device_ip, options.device_port, deviceRoot=options.remote_test_root)
        if options.device_ip == None:
            print('Error: you must provide a device IP to connect to via the --device option')
            sys.exit(1)

    # Update the test root to point to our test directory.
    jit_tests_dir = posixpath.join(options.remote_test_root, 'jit-tests')
    options.remote_test_root = posixpath.join(jit_tests_dir, 'jit-tests')

    # Push js shell and libraries.
    if dm.dirExists(jit_tests_dir):
        dm.removeDir(jit_tests_dir)
    dm.mkDirs(options.remote_test_root)
    push_libs(options, dm)
    push_progs(options, dm, [prefix[0]])
    dm.chmodDir(options.remote_test_root)

    dm.pushDir(ECMA6_DIR, posixpath.join(jit_tests_dir, 'tests', 'ecma_6'), timeout=600)
    dm.pushDir(os.path.dirname(TEST_DIR), options.remote_test_root, timeout=600)
    prefix[0] = os.path.join(options.remote_test_root, 'js')

    # Run all tests.
    gen = get_remote_results(tests, dm, prefix, options)
    ok = process_test_results(gen, len(tests), options)
    return ok

    def create_board_post(self, board_name, board_id, current_uid = -1):
        board_info = board.get_board_info(board_id)
        if not acl.is_allowed('board', board_id, current_uid, 'create'):
            return util.render().error(error_message = _('NO_PERMISSION'), help_context='error')
        user_data = web.input()
        comment = 1 if user_data.has_key('commentable') else 0
        write_by_other = 1 if user_data.has_key('writable') else 0
        indexable = 1 if user_data.has_key('indexable') else 0
        show_avatar = 1 if user_data.has_key('show_avatar') else 0

        owner_uid = user._get_uid_from_username(user_data.owner)
        if owner_uid < 0:
            return util.render().error(error_message=_('NO_SUCH_USER_FOR_BOARD_ADMIN'), help_context='error')
        if user_data.name.strip() == '':
            return util.render().error(error_message = _('NO_NAME_SPECIFIED'), help_context='error')
        if board_name == '^root':
            new_path = posixpath.join('/', user_data.name)
        else:
            new_path = posixpath.join('/', board_name, user_data.name)
        if board._get_board_id_from_path(new_path) > 0:
            return util.render().error(error_message = _('BOARD_EXISTS'), help_context='error')

        settings = dict(path=new_path, board_owner = owner_uid,
                cover = user_data.information,
                description = user_data.description,
                type = int(user_data.type),
                guest_write = write_by_other,
                can_comment = comment,
                indexable = indexable, show_avatar = show_avatar,
                current_uid = current_uid)
        ret = board.create_board(board_id, settings)
        if ret[0] == False:
            return util.render().error(error_message = ret[1] ,help_context = 'error')
        raise web.seeother(util.link('%s') % (new_path))

    def run(self):
        """Run substitutions on files."""
        super(checkbox_install_data, self).run()

        examplesfiles = [o for o in self.outfiles if "examples" in o]
        if not examplesfiles:
            return

        # Create etc directory
        if self.install_dir == "/usr":
            basedir = posixpath.sep
        else:
            basedir = self.install_dir
        etcdir = posixpath.join(basedir, "etc", "checkbox.d")
        self.mkpath(etcdir)

        # Create configs symbolic link
        dstdir = posixpath.dirname(examplesfiles[0]).replace("examples",
            "configs")
        if not os.path.exists(dstdir):
            os.symlink(etcdir, dstdir)

        # Substitute version in examplesfiles and etcfiles
        version = changelog_version()
        for examplesfile in examplesfiles:
            etcfile = posixpath.join(etcdir,
                posixpath.basename(examplesfile))
            infile = posixpath.join("examples",
                posixpath.basename(examplesfile))
            for outfile in examplesfile, etcfile:
                substitute_variables(infile, outfile, {
                    "version = dev": "version = %s" % version})