Python environ.items方法代碼示例

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def submit_job():
    opts = [
        ["--{}".format(key[4:].replace("_", "-")), value]
        for key, value in environ.items()
        if key.startswith("TBV_") and key != "TBV_CLASS"
    ]

    command = [
        "spark-submit",
        "--master", "yarn",
        "--deploy-mode", "client",
        "--class", environ["TBV_CLASS"],
        artifact_file,
    ] + [v for opt in opts for v in opt if v]

    call_exit_errors(command) 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def cleanup(self):
        """ Removes temporary file. """
        from os.path import exists
        from os import remove
        # return nodes to parent.
        parent = None if self.parent is None else self.parent()
        if parent is not None:
            for key, value in self.machines.items():
                if key in parent.machines:
                    parent.machines[key] += value
                else:
                    parent.machines[key] = value
            parent['n'] += self['n']
            self.parent = None
            self.machines = {}
            self['n'] = 0
        # remove nodefile, if it exists.
        nodefile, self._nodefile = self._nodefile, None
        if nodefile is not None and exists(nodefile):
            try:
                remove(nodefile)
            except:
                pass 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def _preload_existing_vars(prefix: str) -> Store:
    """Preloads env vars from environ with the given prefix."""
    if not prefix:
        # If prefix is empty just return all the env variables.
        return environ

    prefixed = {}

    # Prefix is not empty, do the search and replacement:
    for env_name, env_value in environ.items():
        if not env_name.startswith(prefix):
            # Skip vars with no prefix.
            continue

        prefixed[env_name.replace(prefix, '', 1)] = env_value

    return prefixed 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def compare_generic_iter(make_it,match):
    """Utility to compare a generic 2.1/2.2+ iterator with an iterable

    If running under Python 2.2+, this tests the iterator using iter()/next(),
    as well as __getitem__.  'make_it' must be a function returning a fresh
    iterator to be tested (since this may test the iterator twice)."""

    it = make_it()
    n = 0
    for item in match:
        if not it[n]==item: raise AssertionError
        n+=1
    try:
        it[n]
    except IndexError:
        pass
    else:
        raise AssertionError("Too many items from __getitem__",it)

    try:
        iter, StopIteration
    except NameError:
        pass
    else:
        # Only test iter mode under 2.2+
        it = make_it()
        if not iter(it) is it: raise AssertionError
        for item in match:
            if not it.next()==item: raise AssertionError
        try:
            it.next()
        except StopIteration:
            pass
        else:
            raise AssertionError("Too many items from .next()",it) 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertFalse(Headers(test).items() is test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.has_key, h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee") 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def checkOSEnviron(self,handler):
        empty = {}; setup_testing_defaults(empty)
        env = handler.environ
        from os import environ
        for k,v in environ.items():
            if k not in empty:
                self.assertEqual(env[k],v)
        for k,v in empty.items():
            self.assertIn(k, env) 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertIsNot(Headers(test).items(), test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.has_key, h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee") 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def do_GET(s):
        s.send_response(200)
        s.send_header("content-type", "text/json")
        s.end_headers()
        s.wfile.write(dumps(environ.items()))
        s.wfile.close() 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def compare_generic_iter(make_it,match):
    """Utility to compare a generic 2.1/2.2+ iterator with an iterable

    If running under Python 2.2+, this tests the iterator using iter()/next(),
    as well as __getitem__.  'make_it' must be a function returning a fresh
    iterator to be tested (since this may test the iterator twice)."""

    it = make_it()
    n = 0
    for item in match:
        if not it[n]==item: raise AssertionError
        n+=1
    try:
        it[n]
    except IndexError:
        pass
    else:
        raise AssertionError("Too many items from __getitem__",it)

    try:
        iter, StopIteration
    except NameError:
        pass
    else:
        # Only test iter mode under 2.2+
        it = make_it()
        if not iter(it) is it: raise AssertionError
        for item in match:
            if not next(it) == item: raise AssertionError
        try:
            next(it)
        except StopIteration:
            pass
        else:
            raise AssertionError("Too many items from .__next__()", it) 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers()), 0)
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertIsNot(Headers(test).items(), test)  # must be copy!

        h = Headers()
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee") 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertIsNot(Headers(test).items(), test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee") 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def __new__(cls) -> "Configuration":
        if cls._instance is not None:
            instance = cls._instance
        else:

            instance = super().__new__(cls)
            for key, value_str in environ.items():

                match = fullmatch(
                    r"OPENTELEMETRY_PYTHON_([A-Za-z_][\w_]*)", key
                )

                if match is not None:

                    key = match.group(1)
                    value = value_str  # type: ConfigValue

                    if value_str == "True":
                        value = True
                    elif value_str == "False":
                        value = False
                    else:
                        try:
                            value = int(value_str)
                        except ValueError:
                            pass
                        try:
                            value = float(value_str)
                        except ValueError:
                            pass

                    instance._config_map[key] = value

            cls._instance = instance

        return instance 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def _msvc14_get_vc_env(plat_spec):
    """Python 3.8 "distutils/_msvccompiler.py" backport"""
    if "DISTUTILS_USE_SDK" in environ:
        return {
            key.lower(): value
            for key, value in environ.items()
        }

    vcvarsall, vcruntime = _msvc14_find_vcvarsall(plat_spec)
    if not vcvarsall:
        raise distutils.errors.DistutilsPlatformError(
            "Unable to find vcvarsall.bat"
        )

    try:
        out = subprocess.check_output(
            'cmd /u /c "{}" {} && set'.format(vcvarsall, plat_spec),
            stderr=subprocess.STDOUT,
        ).decode('utf-16le', errors='replace')
    except subprocess.CalledProcessError as exc:
        raise distutils.errors.DistutilsPlatformError(
            "Error executing {}".format(exc.cmd)
        ) from exc

    env = {
        key.lower(): value
        for key, _, value in
        (line.partition('=') for line in out.splitlines())
        if key and value
    }

    if vcruntime:
        env['py_vcruntime_redist'] = vcruntime
    return env 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def acquire(self, other, n=None):
        """ Acquires the processes from another communicator.

            Use at your risk... Family lines could become tangled, eg to which
            communicator will the processes return when self is destroyed? In
            practice, it will return to the parent of self. Is that what you want?

            The processes in other are acquired by self. If n is not None, only n
            processes are acquired, up to the maximum number of processes in other.
            If n is None, then all processes are acquired.

            As always, processes are exclusive owned exclusively. Processes
            acquired by self are no longuer in other.
        """
        if self._nodefile is not None or other._nodefile is not None:
            raise NodeFileExists("Comm already used in other process.")
        if n is not None:
            comm = other.lend(n)
            self.acquire(comm)
            return
        for key, value in other.machines.items():
            if key in self.machines:
                self.machines[key] += value
            else:
                self.machines[key] = value
        self['n'] += other['n']
        other.machines = {}
        other['n'] = 0
        other.parent = None
        other.cleanup() 

# 需要導入模塊: from os import environ [as 別名]
# 或者: from os.environ import items [as 別名]
def nodefile(self, dir=None):
        """ Returns name of temporary nodefile.

            This file should be cleaned up once the mpi process is finished by
            calling :py:meth:`~Communicator.cleanup`. It is an error to call this
            function without first cleaning up.  Since only one mpi process should
            be attached to a communicator, this makes sense.
        """
        from tempfile import NamedTemporaryFile
        from ..misc import RelativePath
        from ..process import logger

        if self._nodefile is not None:
            logger.debug('process/mpi.py: old nodefile: %s' % self._nodefile)
            raise NodeFileExists("Please call cleanup first.  nodefile: \"%s\""
                                 % (self._nodefile, ))
        if self['n'] == 0:
            raise MPISizeError("No processes in this communicator.")

        with NamedTemporaryFile(
                dir=RelativePath(dir).path, delete=False,
                prefix='pylada_comm') as file:
            logger.debug('process/mpi.py: new nodefile: %s' % file.name)
            for machine, slots in self.machines.items():
                if slots == 0:
                    continue
                ##file.write('{0} slots={1}\n'.format(machine, slots))
                file.write(machine)
                file.write('\n')
                logger.debug('machine: %s  slots: %s' % (machine, slots))

            self._nodefile = file.name
        return self._nodefile