Don't try using pip if custom server. #1448
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Mar 12, 2025 in 0s
487 tests run, 483 passed, 2 skipped, 2 failed.
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Check failure on line 51 in truss/tests/contexts/image_builder/test_serving_image_builder.py
github-actions / JUnit Test Report
test_serving_image_builder.test_serving_image_dockerfile_from_user_base_image
assert ['ARG PYVERSI... 1; }\n', ...] == ['ARG PYVERSI... 1; }\n', ...]
At index 27 diff: 'USER root\n' != '# Copy data before code for better caching\n'
Left contains one more item: 'ENTRYPOINT ["/usr/local/bin/python3", "/app/main.py"]\n'
Full diff:
[
'ARG PYVERSION=py39\n',
'FROM baseten/truss-server-base:3.9-v0.4.3 AS truss_server\n',
'ENV PYTHON_EXECUTABLE="/usr/local/bin/python3"\n',
'RUN grep -w \'ID=debian\\|ID_LIKE=debian\' /etc/os-release || { echo "ERROR: '
'Supplied base image is not a debian image"; exit 1; }\n',
'RUN $PYTHON_EXECUTABLE -c "import sys; sys.exit(0) if sys.version_info.major '
'== 3 and sys.version_info.minor >=8 and sys.version_info.minor <=12 else '
'sys.exit(1)" \\\n',
' || { echo "ERROR: Supplied base image does not have 3.8 <= python <= '
'3.12"; exit 1; }\n',
'RUN pip install --upgrade pip --no-cache-dir \\\n',
' && rm -rf /root/.cache/pip\n',
'# If user base image is supplied in config, apply build commands from truss '
'base image\n',
'ENV PYTHONUNBUFFERED="True"\n',
'ENV DEBIAN_FRONTEND="noninteractive"\n',
'RUN apt update && \\\n',
' apt install -y bash \\\n',
' build-essential \\\n',
' git \\\n',
' curl \\\n',
' ca-certificates \\\n',
' software-properties-common \\\n',
' && apt-get autoremove -y \\\n',
' && apt-get clean -y \\\n',
' && rm -rf /var/lib/apt/lists/*\n',
'COPY ./base_server_requirements.txt base_server_requirements.txt\n',
'RUN pip install -r base_server_requirements.txt --no-cache-dir && rm -rf '
'/root/.cache/pip\n',
'COPY ./requirements.txt requirements.txt\n',
'RUN pip install -r requirements.txt --no-cache-dir && rm -rf '
'/root/.cache/pip\n',
'ENV APP_HOME="/app"\n',
'WORKDIR $APP_HOME\n',
+ 'USER root\n',
'# Copy data before code for better caching\n',
'COPY ./data /app/data\n',
'COPY ./server /app\n',
'COPY ./config.yaml /app/config.yaml\n',
'COPY ./model /app/model\n',
'COPY ./packages /packages\n',
'ENV INFERENCE_SERVER_PORT="8080"\n',
'ENV SERVER_START_CMD="/usr/local/bin/python3 /app/main.py"\n',
'ENTRYPOINT ["/usr/local/bin/python3", "/app/main.py"]\n',
]
Raw output
test_data_path = PosixPath('/home/runner/work/truss/truss/truss/tests/test_data')
custom_model_truss_dir = PosixPath('/tmp/pytest-of-runner/pytest-0/test_serving_image_dockerfile_0/custom_truss')
def test_serving_image_dockerfile_from_user_base_image(
test_data_path, custom_model_truss_dir
):
th = TrussHandle(custom_model_truss_dir)
# The test fixture python varies with host version, need to pin here.
th.update_python_version("py39")
th.set_base_image("baseten/truss-server-base:3.9-v0.4.3", "/usr/local/bin/python3")
builder_context = ServingImageBuilderContext
image_builder = builder_context.run(th.spec.truss_dir)
with TemporaryDirectory() as tmp_dir:
tmp_path = Path(tmp_dir)
image_builder.prepare_image_build_dir(tmp_path)
with open(tmp_path / "Dockerfile", "r") as f:
gen_docker_lines = f.readlines()
with open(test_data_path / "server.Dockerfile", "r") as f:
server_docker_lines = f.readlines()
def filter_empty_lines(lines):
return list(filter(lambda x: x and x != "\n" and x != "", lines))
gen_docker_lines = filter_empty_lines(gen_docker_lines)
server_docker_lines = filter_empty_lines(server_docker_lines)
> assert gen_docker_lines == server_docker_lines
E assert ['ARG PYVERSI... 1; }\n', ...] == ['ARG PYVERSI... 1; }\n', ...]
E At index 27 diff: 'USER root\n' != '# Copy data before code for better caching\n'
E Left contains one more item: 'ENTRYPOINT ["/usr/local/bin/python3", "/app/main.py"]\n'
E Full diff:
E [
E 'ARG PYVERSION=py39\n',
E 'FROM baseten/truss-server-base:3.9-v0.4.3 AS truss_server\n',
E 'ENV PYTHON_EXECUTABLE="/usr/local/bin/python3"\n',
E 'RUN grep -w \'ID=debian\\|ID_LIKE=debian\' /etc/os-release || { echo "ERROR: '
E 'Supplied base image is not a debian image"; exit 1; }\n',
E 'RUN $PYTHON_EXECUTABLE -c "import sys; sys.exit(0) if sys.version_info.major '
E '== 3 and sys.version_info.minor >=8 and sys.version_info.minor <=12 else '
E 'sys.exit(1)" \\\n',
E ' || { echo "ERROR: Supplied base image does not have 3.8 <= python <= '
E '3.12"; exit 1; }\n',
E 'RUN pip install --upgrade pip --no-cache-dir \\\n',
E ' && rm -rf /root/.cache/pip\n',
E '# If user base image is supplied in config, apply build commands from truss '
E 'base image\n',
E 'ENV PYTHONUNBUFFERED="True"\n',
E 'ENV DEBIAN_FRONTEND="noninteractive"\n',
E 'RUN apt update && \\\n',
E ' apt install -y bash \\\n',
E ' build-essential \\\n',
E ' git \\\n',
E ' curl \\\n',
E ' ca-certificates \\\n',
E ' software-properties-common \\\n',
E ' && apt-get autoremove -y \\\n',
E ' && apt-get clean -y \\\n',
E ' && rm -rf /var/lib/apt/lists/*\n',
E 'COPY ./base_server_requirements.txt base_server_requirements.txt\n',
E 'RUN pip install -r base_server_requirements.txt --no-cache-dir && rm -rf '
E '/root/.cache/pip\n',
E 'COPY ./requirements.txt requirements.txt\n',
E 'RUN pip install -r requirements.txt --no-cache-dir && rm -rf '
E '/root/.cache/pip\n',
E 'ENV APP_HOME="/app"\n',
E 'WORKDIR $APP_HOME\n',
E + 'USER root\n',
E '# Copy data before code for better caching\n',
E 'COPY ./data /app/data\n',
E 'COPY ./server /app\n',
E 'COPY ./config.yaml /app/config.yaml\n',
E 'COPY ./model /app/model\n',
E 'COPY ./packages /packages\n',
E 'ENV INFERENCE_SERVER_PORT="8080"\n',
E 'ENV SERVER_START_CMD="/usr/local/bin/python3 /app/main.py"\n',
E 'ENTRYPOINT ["/usr/local/bin/python3", "/app/main.py"]\n',
E ]
truss/tests/contexts/image_builder/test_serving_image_builder.py:51: AssertionError
Check failure on line 89 in truss/tests/contexts/image_builder/test_serving_image_builder.py
github-actions / JUnit Test Report
test_serving_image_builder.test_correct_hf_files_accessed_for_caching
requests.exceptions.ReadTimeout: (ReadTimeoutError("HTTPSConnectionPool(host='huggingface.co', port=443): Read timed out. (read timeout=10)"), '(Request ID: 986694c2-55ab-46a8-99d8-279eefc7fb4b)')
Raw output
self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
conn = <urllib3.connection.HTTPSConnection object at 0x7f486dac78b0>
method = 'HEAD', url = '/openai/whisper-small/resolve/main/model.safetensors'
timeout = Timeout(connect=10, read=10, total=None), chunked = False
httplib_request_kw = {'body': None, 'headers': {'user-agent': 'unknown/None; hf_hub/0.29.2; python/3.9.21', 'Accept-Encoding': 'identity', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Amzn-Trace-Id': '986694c2-55ab-46a8-99d8-279eefc7fb4b'}}
timeout_obj = Timeout(connect=10, read=10, total=None), read_timeout = 10
def _make_request(
self, conn, method, url, timeout=_Default, chunked=False, **httplib_request_kw
):
"""
Perform a request on a given urllib connection object taken from our
pool.
:param conn:
a connection from one of our connection pools
:param timeout:
Socket timeout in seconds for the request. This can be a
float or integer, which will set the same timeout value for
the socket connect and the socket read, or an instance of
:class:`urllib3.util.Timeout`, which gives you more fine-grained
control over your timeouts.
"""
self.num_requests += 1
timeout_obj = self._get_timeout(timeout)
timeout_obj.start_connect()
conn.timeout = Timeout.resolve_default_timeout(timeout_obj.connect_timeout)
# Trigger any extra validation we need to do.
try:
self._validate_conn(conn)
except (SocketTimeout, BaseSSLError) as e:
# Py2 raises this as a BaseSSLError, Py3 raises it as socket timeout.
self._raise_timeout(err=e, url=url, timeout_value=conn.timeout)
raise
# conn.request() calls http.client.*.request, not the method in
# urllib3.request. It also calls makefile (recv) on the socket.
try:
if chunked:
conn.request_chunked(method, url, **httplib_request_kw)
else:
conn.request(method, url, **httplib_request_kw)
# We are swallowing BrokenPipeError (errno.EPIPE) since the server is
# legitimately able to close the connection after sending a valid response.
# With this behaviour, the received response is still readable.
except BrokenPipeError:
# Python 3
pass
except IOError as e:
# Python 2 and macOS/Linux
# EPIPE and ESHUTDOWN are BrokenPipeError on Python 2, and EPROTOTYPE/ECONNRESET are needed on macOS
# https://erickt.github.io/blog/2014/11/19/adventures-in-debugging-a-potential-osx-kernel-bug/
if e.errno not in {
errno.EPIPE,
errno.ESHUTDOWN,
errno.EPROTOTYPE,
errno.ECONNRESET,
}:
raise
# Reset the timeout for the recv() on the socket
read_timeout = timeout_obj.read_timeout
# App Engine doesn't have a sock attr
if getattr(conn, "sock", None):
# In Python 3 socket.py will catch EAGAIN and return None when you
# try and read into the file pointer created by http.client, which
# instead raises a BadStatusLine exception. Instead of catching
# the exception and assuming all BadStatusLine exceptions are read
# timeouts, check for a zero timeout before making the request.
if read_timeout == 0:
raise ReadTimeoutError(
self, url, "Read timed out. (read timeout=%s)" % read_timeout
)
if read_timeout is Timeout.DEFAULT_TIMEOUT:
conn.sock.settimeout(socket.getdefaulttimeout())
else: # None or a value
conn.sock.settimeout(read_timeout)
# Receive the response from the server
try:
try:
# Python 2.7, use buffering of HTTP responses
httplib_response = conn.getresponse(buffering=True)
except TypeError:
# Python 3
try:
httplib_response = conn.getresponse()
except BaseException as e:
# Remove the TypeError from the exception chain in
# Python 3 (including for exceptions like SystemExit).
# Otherwise it looks like a bug in the code.
> six.raise_from(e, None)
.venv/lib/python3.9/site-packages/urllib3/connectionpool.py:468:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
value = None, from_value = None
> ???
<string>:3:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
conn = <urllib3.connection.HTTPSConnection object at 0x7f486dac78b0>
method = 'HEAD', url = '/openai/whisper-small/resolve/main/model.safetensors'
timeout = Timeout(connect=10, read=10, total=None), chunked = False
httplib_request_kw = {'body': None, 'headers': {'user-agent': 'unknown/None; hf_hub/0.29.2; python/3.9.21', 'Accept-Encoding': 'identity', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Amzn-Trace-Id': '986694c2-55ab-46a8-99d8-279eefc7fb4b'}}
timeout_obj = Timeout(connect=10, read=10, total=None), read_timeout = 10
def _make_request(
self, conn, method, url, timeout=_Default, chunked=False, **httplib_request_kw
):
"""
Perform a request on a given urllib connection object taken from our
pool.
:param conn:
a connection from one of our connection pools
:param timeout:
Socket timeout in seconds for the request. This can be a
float or integer, which will set the same timeout value for
the socket connect and the socket read, or an instance of
:class:`urllib3.util.Timeout`, which gives you more fine-grained
control over your timeouts.
"""
self.num_requests += 1
timeout_obj = self._get_timeout(timeout)
timeout_obj.start_connect()
conn.timeout = Timeout.resolve_default_timeout(timeout_obj.connect_timeout)
# Trigger any extra validation we need to do.
try:
self._validate_conn(conn)
except (SocketTimeout, BaseSSLError) as e:
# Py2 raises this as a BaseSSLError, Py3 raises it as socket timeout.
self._raise_timeout(err=e, url=url, timeout_value=conn.timeout)
raise
# conn.request() calls http.client.*.request, not the method in
# urllib3.request. It also calls makefile (recv) on the socket.
try:
if chunked:
conn.request_chunked(method, url, **httplib_request_kw)
else:
conn.request(method, url, **httplib_request_kw)
# We are swallowing BrokenPipeError (errno.EPIPE) since the server is
# legitimately able to close the connection after sending a valid response.
# With this behaviour, the received response is still readable.
except BrokenPipeError:
# Python 3
pass
except IOError as e:
# Python 2 and macOS/Linux
# EPIPE and ESHUTDOWN are BrokenPipeError on Python 2, and EPROTOTYPE/ECONNRESET are needed on macOS
# https://erickt.github.io/blog/2014/11/19/adventures-in-debugging-a-potential-osx-kernel-bug/
if e.errno not in {
errno.EPIPE,
errno.ESHUTDOWN,
errno.EPROTOTYPE,
errno.ECONNRESET,
}:
raise
# Reset the timeout for the recv() on the socket
read_timeout = timeout_obj.read_timeout
# App Engine doesn't have a sock attr
if getattr(conn, "sock", None):
# In Python 3 socket.py will catch EAGAIN and return None when you
# try and read into the file pointer created by http.client, which
# instead raises a BadStatusLine exception. Instead of catching
# the exception and assuming all BadStatusLine exceptions are read
# timeouts, check for a zero timeout before making the request.
if read_timeout == 0:
raise ReadTimeoutError(
self, url, "Read timed out. (read timeout=%s)" % read_timeout
)
if read_timeout is Timeout.DEFAULT_TIMEOUT:
conn.sock.settimeout(socket.getdefaulttimeout())
else: # None or a value
conn.sock.settimeout(read_timeout)
# Receive the response from the server
try:
try:
# Python 2.7, use buffering of HTTP responses
httplib_response = conn.getresponse(buffering=True)
except TypeError:
# Python 3
try:
> httplib_response = conn.getresponse()
.venv/lib/python3.9/site-packages/urllib3/connectionpool.py:463:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <urllib3.connection.HTTPSConnection object at 0x7f486dac78b0>
def getresponse(self):
"""Get the response from the server.
If the HTTPConnection is in the correct state, returns an
instance of HTTPResponse or of whatever object is returned by
the response_class variable.
If a request has not been sent or if a previous response has
not be handled, ResponseNotReady is raised. If the HTTP
response indicates that the connection should be closed, then
it will be closed before the response is returned. When the
connection is closed, the underlying socket is closed.
"""
# if a prior response has been completed, then forget about it.
if self.__response and self.__response.isclosed():
self.__response = None
# if a prior response exists, then it must be completed (otherwise, we
# cannot read this response's header to determine the connection-close
# behavior)
#
# note: if a prior response existed, but was connection-close, then the
# socket and response were made independent of this HTTPConnection
# object since a new request requires that we open a whole new
# connection
#
# this means the prior response had one of two states:
# 1) will_close: this connection was reset and the prior socket and
# response operate independently
# 2) persistent: the response was retained and we await its
# isclosed() status to become true.
#
if self.__state != _CS_REQ_SENT or self.__response:
raise ResponseNotReady(self.__state)
if self.debuglevel > 0:
response = self.response_class(self.sock, self.debuglevel,
method=self._method)
else:
response = self.response_class(self.sock, method=self._method)
try:
try:
> response.begin()
/opt/hostedtoolcache/Python/3.9.21/x64/lib/python3.9/http/client.py:1377:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <http.client.HTTPResponse object at 0x7f486dac7520>
def begin(self):
if self.headers is not None:
# we've already started reading the response
return
# read until we get a non-100 response
while True:
> version, status, reason = self._read_status()
/opt/hostedtoolcache/Python/3.9.21/x64/lib/python3.9/http/client.py:320:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <http.client.HTTPResponse object at 0x7f486dac7520>
def _read_status(self):
> line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
/opt/hostedtoolcache/Python/3.9.21/x64/lib/python3.9/http/client.py:281:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <socket.SocketIO object at 0x7f486dac7190>
b = <memory at 0x7f486db0c940>
def readinto(self, b):
"""Read up to len(b) bytes into the writable buffer *b* and return
the number of bytes read. If the socket is non-blocking and no bytes
are available, None is returned.
If *b* is non-empty, a 0 return value indicates that the connection
was shutdown at the other end.
"""
self._checkClosed()
self._checkReadable()
if self._timeout_occurred:
raise OSError("cannot read from timed out object")
while True:
try:
> return self._sock.recv_into(b)
/opt/hostedtoolcache/Python/3.9.21/x64/lib/python3.9/socket.py:716:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <ssl.SSLSocket [closed] fd=-1, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=6>
buffer = <memory at 0x7f486db0c940>, nbytes = 8192, flags = 0
def recv_into(self, buffer, nbytes=None, flags=0):
self._checkClosed()
if buffer and (nbytes is None):
nbytes = len(buffer)
elif nbytes is None:
nbytes = 1024
if self._sslobj is not None:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to recv_into() on %s" %
self.__class__)
> return self.read(nbytes, buffer)
/opt/hostedtoolcache/Python/3.9.21/x64/lib/python3.9/ssl.py:1275:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <ssl.SSLSocket [closed] fd=-1, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=6>
len = 8192, buffer = <memory at 0x7f486db0c940>
def read(self, len=1024, buffer=None):
"""Read up to LEN bytes and return them.
Return zero-length string on EOF."""
self._checkClosed()
if self._sslobj is None:
raise ValueError("Read on closed or unwrapped SSL socket.")
try:
if buffer is not None:
> return self._sslobj.read(len, buffer)
E socket.timeout: The read operation timed out
/opt/hostedtoolcache/Python/3.9.21/x64/lib/python3.9/ssl.py:1133: timeout
During handling of the above exception, another exception occurred:
self = <huggingface_hub.utils._http.UniqueRequestIdAdapter object at 0x7f486db4c490>
request = <PreparedRequest [HEAD]>, stream = False
timeout = Timeout(connect=10, read=10, total=None), verify = True, cert = None
proxies = OrderedDict()
def send(
self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
):
"""Sends PreparedRequest object. Returns Response object.
:param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
:param stream: (optional) Whether to stream the request content.
:param timeout: (optional) How long to wait for the server to send
data before giving up, as a float, or a :ref:`(connect timeout,
read timeout) <timeouts>` tuple.
:type timeout: float or tuple or urllib3 Timeout object
:param verify: (optional) Either a boolean, in which case it controls whether
we verify the server's TLS certificate, or a string, in which case it
must be a path to a CA bundle to use
:param cert: (optional) Any user-provided SSL certificate to be trusted.
:param proxies: (optional) The proxies dictionary to apply to the request.
:rtype: requests.Response
"""
try:
conn = self.get_connection_with_tls_context(
request, verify, proxies=proxies, cert=cert
)
except LocationValueError as e:
raise InvalidURL(e, request=request)
self.cert_verify(conn, request.url, verify, cert)
url = self.request_url(request, proxies)
self.add_headers(
request,
stream=stream,
timeout=timeout,
verify=verify,
cert=cert,
proxies=proxies,
)
chunked = not (request.body is None or "Content-Length" in request.headers)
if isinstance(timeout, tuple):
try:
connect, read = timeout
timeout = TimeoutSauce(connect=connect, read=read)
except ValueError:
raise ValueError(
f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
f"or a single float to set both timeouts to the same value."
)
elif isinstance(timeout, TimeoutSauce):
pass
else:
timeout = TimeoutSauce(connect=timeout, read=timeout)
try:
> resp = conn.urlopen(
method=request.method,
url=url,
body=request.body,
headers=request.headers,
redirect=False,
assert_same_host=False,
preload_content=False,
decode_content=False,
retries=self.max_retries,
timeout=timeout,
chunked=chunked,
)
.venv/lib/python3.9/site-packages/requests/adapters.py:667:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
method = 'HEAD', url = '/openai/whisper-small/resolve/main/model.safetensors'
body = None
headers = {'user-agent': 'unknown/None; hf_hub/0.29.2; python/3.9.21', 'Accept-Encoding': 'identity', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Amzn-Trace-Id': '986694c2-55ab-46a8-99d8-279eefc7fb4b'}
retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
redirect = False, assert_same_host = False
timeout = Timeout(connect=10, read=10, total=None), pool_timeout = None
release_conn = False, chunked = False, body_pos = None
response_kw = {'decode_content': False, 'preload_content': False}
parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/openai/whisper-small/resolve/main/model.safetensors', query=None, fragment=None)
destination_scheme = None, conn = None, release_this_conn = True
http_tunnel_required = False, err = None, clean_exit = False
def urlopen(
self,
method,
url,
body=None,
headers=None,
retries=None,
redirect=True,
assert_same_host=True,
timeout=_Default,
pool_timeout=None,
release_conn=None,
chunked=False,
body_pos=None,
**response_kw
):
"""
Get a connection from the pool and perform an HTTP request. This is the
lowest level call for making a request, so you'll need to specify all
the raw details.
.. note::
More commonly, it's appropriate to use a convenience method provided
by :class:`.RequestMethods`, such as :meth:`request`.
.. note::
`release_conn` will only behave as expected if
`preload_content=False` because we want to make
`preload_content=False` the default behaviour someday soon without
breaking backwards compatibility.
:param method:
HTTP request method (such as GET, POST, PUT, etc.)
:param url:
The URL to perform the request on.
:param body:
Data to send in the request body, either :class:`str`, :class:`bytes`,
an iterable of :class:`str`/:class:`bytes`, or a file-like object.
:param headers:
Dictionary of custom headers to send, such as User-Agent,
If-None-Match, etc. If None, pool headers are used. If provided,
these headers completely replace any pool-specific headers.
:param retries:
Configure the number of retries to allow before raising a
:class:`~urllib3.exceptions.MaxRetryError` exception.
Pass ``None`` to retry until you receive a response. Pass a
:class:`~urllib3.util.retry.Retry` object for fine-grained control
over different types of retries.
Pass an integer number to retry connection errors that many times,
but no other types of errors. Pass zero to never retry.
If ``False``, then retries are disabled and any exception is raised
immediately. Also, instead of raising a MaxRetryError on redirects,
the redirect response will be returned.
:type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
:param redirect:
If True, automatically handle redirects (status codes 301, 302,
303, 307, 308). Each redirect counts as a retry. Disabling retries
will disable redirect, too.
:param assert_same_host:
If ``True``, will make sure that the host of the pool requests is
consistent else will raise HostChangedError. When ``False``, you can
use the pool on an HTTP proxy and request foreign hosts.
:param timeout:
If specified, overrides the default timeout for this one
request. It may be a float (in seconds) or an instance of
:class:`urllib3.util.Timeout`.
:param pool_timeout:
If set and the pool is set to block=True, then this method will
block for ``pool_timeout`` seconds and raise EmptyPoolError if no
connection is available within the time period.
:param release_conn:
If False, then the urlopen call will not release the connection
back into the pool once a response is received (but will release if
you read the entire contents of the response such as when
`preload_content=True`). This is useful if you're not preloading
the response's content immediately. You will need to call
``r.release_conn()`` on the response ``r`` to return the connection
back into the pool. If None, it takes the value of
``response_kw.get('preload_content', True)``.
:param chunked:
If True, urllib3 will send the body using chunked transfer
encoding. Otherwise, urllib3 will send the body using the standard
content-length form. Defaults to False.
:param int body_pos:
Position to seek to in file-like body in the event of a retry or
redirect. Typically this won't need to be set because urllib3 will
auto-populate the value when needed.
:param \\**response_kw:
Additional parameters are passed to
:meth:`urllib3.response.HTTPResponse.from_httplib`
"""
parsed_url = parse_url(url)
destination_scheme = parsed_url.scheme
if headers is None:
headers = self.headers
if not isinstance(retries, Retry):
retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
if release_conn is None:
release_conn = response_kw.get("preload_content", True)
# Check host
if assert_same_host and not self.is_same_host(url):
raise HostChangedError(self, url, retries)
# Ensure that the URL we're connecting to is properly encoded
if url.startswith("/"):
url = six.ensure_str(_encode_target(url))
else:
url = six.ensure_str(parsed_url.url)
conn = None
# Track whether `conn` needs to be released before
# returning/raising/recursing. Update this variable if necessary, and
# leave `release_conn` constant throughout the function. That way, if
# the function recurses, the original value of `release_conn` will be
# passed down into the recursive call, and its value will be respected.
#
# See issue #651 [1] for details.
#
# [1] <https://github.com/urllib3/urllib3/issues/651>
release_this_conn = release_conn
http_tunnel_required = connection_requires_http_tunnel(
self.proxy, self.proxy_config, destination_scheme
)
# Merge the proxy headers. Only done when not using HTTP CONNECT. We
# have to copy the headers dict so we can safely change it without those
# changes being reflected in anyone else's copy.
if not http_tunnel_required:
headers = headers.copy()
headers.update(self.proxy_headers)
# Must keep the exception bound to a separate variable or else Python 3
# complains about UnboundLocalError.
err = None
# Keep track of whether we cleanly exited the except block. This
# ensures we do proper cleanup in finally.
clean_exit = False
# Rewind body position, if needed. Record current position
# for future rewinds in the event of a redirect/retry.
body_pos = set_file_position(body, body_pos)
try:
# Request a connection from the queue.
timeout_obj = self._get_timeout(timeout)
conn = self._get_conn(timeout=pool_timeout)
conn.timeout = timeout_obj.connect_timeout
is_new_proxy_conn = self.proxy is not None and not getattr(
conn, "sock", None
)
if is_new_proxy_conn and http_tunnel_required:
self._prepare_proxy(conn)
# Make the request on the httplib connection object.
httplib_response = self._make_request(
conn,
method,
url,
timeout=timeout_obj,
body=body,
headers=headers,
chunked=chunked,
)
# If we're going to release the connection in ``finally:``, then
# the response doesn't need to know about the connection. Otherwise
# it will also try to release it and we'll have a double-release
# mess.
response_conn = conn if not release_conn else None
# Pass method to Response for length checking
response_kw["request_method"] = method
# Import httplib's response into our own wrapper object
response = self.ResponseCls.from_httplib(
httplib_response,
pool=self,
connection=response_conn,
retries=retries,
**response_kw
)
# Everything went great!
clean_exit = True
except EmptyPoolError:
# Didn't get a connection from the pool, no need to clean up
clean_exit = True
release_this_conn = False
raise
except (
TimeoutError,
HTTPException,
SocketError,
ProtocolError,
BaseSSLError,
SSLError,
CertificateError,
) as e:
# Discard the connection for these exceptions. It will be
# replaced during the next _get_conn() call.
clean_exit = False
def _is_ssl_error_message_from_http_proxy(ssl_error):
# We're trying to detect the message 'WRONG_VERSION_NUMBER' but
# SSLErrors are kinda all over the place when it comes to the message,
# so we try to cover our bases here!
message = " ".join(re.split("[^a-z]", str(ssl_error).lower()))
return (
"wrong version number" in message
or "unknown protocol" in message
or "record layer failure" in message
)
# Try to detect a common user error with proxies which is to
# set an HTTP proxy to be HTTPS when it should be 'http://'
# (ie {'http': 'http://proxy', 'https': 'https://proxy'})
# Instead we add a nice error message and point to a URL.
if (
isinstance(e, BaseSSLError)
and self.proxy
and _is_ssl_error_message_from_http_proxy(e)
and conn.proxy
and conn.proxy.scheme == "https"
):
e = ProxyError(
"Your proxy appears to only use HTTP and not HTTPS, "
"try changing your proxy URL to be HTTP. See: "
"https://urllib3.readthedocs.io/en/1.26.x/advanced-usage.html"
"#https-proxy-error-http-proxy",
SSLError(e),
)
elif isinstance(e, (BaseSSLError, CertificateError)):
e = SSLError(e)
elif isinstance(e, (SocketError, NewConnectionError)) and self.proxy:
e = ProxyError("Cannot connect to proxy.", e)
elif isinstance(e, (SocketError, HTTPException)):
e = ProtocolError("Connection aborted.", e)
> retries = retries.increment(
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
)
.venv/lib/python3.9/site-packages/urllib3/connectionpool.py:802:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
method = 'HEAD', url = '/openai/whisper-small/resolve/main/model.safetensors'
response = None
error = ReadTimeoutError("HTTPSConnectionPool(host='huggingface.co', port=443): Read timed out. (read timeout=10)")
_pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
_stacktrace = <traceback object at 0x7f486dbed240>
def increment(
self,
method=None,
url=None,
response=None,
error=None,
_pool=None,
_stacktrace=None,
):
"""Return a new Retry object with incremented retry counters.
:param response: A response object, or None, if the server did not
return a response.
:type response: :class:`~urllib3.response.HTTPResponse`
:param Exception error: An error encountered during the request, or
None if the response was received successfully.
:return: A new ``Retry`` object.
"""
if self.total is False and error:
# Disabled, indicate to re-raise the error.
raise six.reraise(type(error), error, _stacktrace)
total = self.total
if total is not None:
total -= 1
connect = self.connect
read = self.read
redirect = self.redirect
status_count = self.status
other = self.other
cause = "unknown"
status = None
redirect_location = None
if error and self._is_connection_error(error):
# Connect retry?
if connect is False:
raise six.reraise(type(error), error, _stacktrace)
elif connect is not None:
connect -= 1
elif error and self._is_read_error(error):
# Read retry?
if read is False or not self._is_method_retryable(method):
> raise six.reraise(type(error), error, _stacktrace)
.venv/lib/python3.9/site-packages/urllib3/util/retry.py:552:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
tp = <class 'urllib3.exceptions.ReadTimeoutError'>, value = None, tb = None
def reraise(tp, value, tb=None):
try:
if value is None:
value = tp()
if value.__traceback__ is not tb:
raise value.with_traceback(tb)
> raise value
.venv/lib/python3.9/site-packages/urllib3/packages/six.py:770:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
method = 'HEAD', url = '/openai/whisper-small/resolve/main/model.safetensors'
body = None
headers = {'user-agent': 'unknown/None; hf_hub/0.29.2; python/3.9.21', 'Accept-Encoding': 'identity', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Amzn-Trace-Id': '986694c2-55ab-46a8-99d8-279eefc7fb4b'}
retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
redirect = False, assert_same_host = False
timeout = Timeout(connect=10, read=10, total=None), pool_timeout = None
release_conn = False, chunked = False, body_pos = None
response_kw = {'decode_content': False, 'preload_content': False}
parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/openai/whisper-small/resolve/main/model.safetensors', query=None, fragment=None)
destination_scheme = None, conn = None, release_this_conn = True
http_tunnel_required = False, err = None, clean_exit = False
def urlopen(
self,
method,
url,
body=None,
headers=None,
retries=None,
redirect=True,
assert_same_host=True,
timeout=_Default,
pool_timeout=None,
release_conn=None,
chunked=False,
body_pos=None,
**response_kw
):
"""
Get a connection from the pool and perform an HTTP request. This is the
lowest level call for making a request, so you'll need to specify all
the raw details.
.. note::
More commonly, it's appropriate to use a convenience method provided
by :class:`.RequestMethods`, such as :meth:`request`.
.. note::
`release_conn` will only behave as expected if
`preload_content=False` because we want to make
`preload_content=False` the default behaviour someday soon without
breaking backwards compatibility.
:param method:
HTTP request method (such as GET, POST, PUT, etc.)
:param url:
The URL to perform the request on.
:param body:
Data to send in the request body, either :class:`str`, :class:`bytes`,
an iterable of :class:`str`/:class:`bytes`, or a file-like object.
:param headers:
Dictionary of custom headers to send, such as User-Agent,
If-None-Match, etc. If None, pool headers are used. If provided,
these headers completely replace any pool-specific headers.
:param retries:
Configure the number of retries to allow before raising a
:class:`~urllib3.exceptions.MaxRetryError` exception.
Pass ``None`` to retry until you receive a response. Pass a
:class:`~urllib3.util.retry.Retry` object for fine-grained control
over different types of retries.
Pass an integer number to retry connection errors that many times,
but no other types of errors. Pass zero to never retry.
If ``False``, then retries are disabled and any exception is raised
immediately. Also, instead of raising a MaxRetryError on redirects,
the redirect response will be returned.
:type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
:param redirect:
If True, automatically handle redirects (status codes 301, 302,
303, 307, 308). Each redirect counts as a retry. Disabling retries
will disable redirect, too.
:param assert_same_host:
If ``True``, will make sure that the host of the pool requests is
consistent else will raise HostChangedError. When ``False``, you can
use the pool on an HTTP proxy and request foreign hosts.
:param timeout:
If specified, overrides the default timeout for this one
request. It may be a float (in seconds) or an instance of
:class:`urllib3.util.Timeout`.
:param pool_timeout:
If set and the pool is set to block=True, then this method will
block for ``pool_timeout`` seconds and raise EmptyPoolError if no
connection is available within the time period.
:param release_conn:
If False, then the urlopen call will not release the connection
back into the pool once a response is received (but will release if
you read the entire contents of the response such as when
`preload_content=True`). This is useful if you're not preloading
the response's content immediately. You will need to call
``r.release_conn()`` on the response ``r`` to return the connection
back into the pool. If None, it takes the value of
``response_kw.get('preload_content', True)``.
:param chunked:
If True, urllib3 will send the body using chunked transfer
encoding. Otherwise, urllib3 will send the body using the standard
content-length form. Defaults to False.
:param int body_pos:
Position to seek to in file-like body in the event of a retry or
redirect. Typically this won't need to be set because urllib3 will
auto-populate the value when needed.
:param \\**response_kw:
Additional parameters are passed to
:meth:`urllib3.response.HTTPResponse.from_httplib`
"""
parsed_url = parse_url(url)
destination_scheme = parsed_url.scheme
if headers is None:
headers = self.headers
if not isinstance(retries, Retry):
retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
if release_conn is None:
release_conn = response_kw.get("preload_content", True)
# Check host
if assert_same_host and not self.is_same_host(url):
raise HostChangedError(self, url, retries)
# Ensure that the URL we're connecting to is properly encoded
if url.startswith("/"):
url = six.ensure_str(_encode_target(url))
else:
url = six.ensure_str(parsed_url.url)
conn = None
# Track whether `conn` needs to be released before
# returning/raising/recursing. Update this variable if necessary, and
# leave `release_conn` constant throughout the function. That way, if
# the function recurses, the original value of `release_conn` will be
# passed down into the recursive call, and its value will be respected.
#
# See issue #651 [1] for details.
#
# [1] <https://github.com/urllib3/urllib3/issues/651>
release_this_conn = release_conn
http_tunnel_required = connection_requires_http_tunnel(
self.proxy, self.proxy_config, destination_scheme
)
# Merge the proxy headers. Only done when not using HTTP CONNECT. We
# have to copy the headers dict so we can safely change it without those
# changes being reflected in anyone else's copy.
if not http_tunnel_required:
headers = headers.copy()
headers.update(self.proxy_headers)
# Must keep the exception bound to a separate variable or else Python 3
# complains about UnboundLocalError.
err = None
# Keep track of whether we cleanly exited the except block. This
# ensures we do proper cleanup in finally.
clean_exit = False
# Rewind body position, if needed. Record current position
# for future rewinds in the event of a redirect/retry.
body_pos = set_file_position(body, body_pos)
try:
# Request a connection from the queue.
timeout_obj = self._get_timeout(timeout)
conn = self._get_conn(timeout=pool_timeout)
conn.timeout = timeout_obj.connect_timeout
is_new_proxy_conn = self.proxy is not None and not getattr(
conn, "sock", None
)
if is_new_proxy_conn and http_tunnel_required:
self._prepare_proxy(conn)
# Make the request on the httplib connection object.
> httplib_response = self._make_request(
conn,
method,
url,
timeout=timeout_obj,
body=body,
headers=headers,
chunked=chunked,
)
.venv/lib/python3.9/site-packages/urllib3/connectionpool.py:716:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
conn = <urllib3.connection.HTTPSConnection object at 0x7f486dac78b0>
method = 'HEAD', url = '/openai/whisper-small/resolve/main/model.safetensors'
timeout = Timeout(connect=10, read=10, total=None), chunked = False
httplib_request_kw = {'body': None, 'headers': {'user-agent': 'unknown/None; hf_hub/0.29.2; python/3.9.21', 'Accept-Encoding': 'identity', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Amzn-Trace-Id': '986694c2-55ab-46a8-99d8-279eefc7fb4b'}}
timeout_obj = Timeout(connect=10, read=10, total=None), read_timeout = 10
def _make_request(
self, conn, method, url, timeout=_Default, chunked=False, **httplib_request_kw
):
"""
Perform a request on a given urllib connection object taken from our
pool.
:param conn:
a connection from one of our connection pools
:param timeout:
Socket timeout in seconds for the request. This can be a
float or integer, which will set the same timeout value for
the socket connect and the socket read, or an instance of
:class:`urllib3.util.Timeout`, which gives you more fine-grained
control over your timeouts.
"""
self.num_requests += 1
timeout_obj = self._get_timeout(timeout)
timeout_obj.start_connect()
conn.timeout = Timeout.resolve_default_timeout(timeout_obj.connect_timeout)
# Trigger any extra validation we need to do.
try:
self._validate_conn(conn)
except (SocketTimeout, BaseSSLError) as e:
# Py2 raises this as a BaseSSLError, Py3 raises it as socket timeout.
self._raise_timeout(err=e, url=url, timeout_value=conn.timeout)
raise
# conn.request() calls http.client.*.request, not the method in
# urllib3.request. It also calls makefile (recv) on the socket.
try:
if chunked:
conn.request_chunked(method, url, **httplib_request_kw)
else:
conn.request(method, url, **httplib_request_kw)
# We are swallowing BrokenPipeError (errno.EPIPE) since the server is
# legitimately able to close the connection after sending a valid response.
# With this behaviour, the received response is still readable.
except BrokenPipeError:
# Python 3
pass
except IOError as e:
# Python 2 and macOS/Linux
# EPIPE and ESHUTDOWN are BrokenPipeError on Python 2, and EPROTOTYPE/ECONNRESET are needed on macOS
# https://erickt.github.io/blog/2014/11/19/adventures-in-debugging-a-potential-osx-kernel-bug/
if e.errno not in {
errno.EPIPE,
errno.ESHUTDOWN,
errno.EPROTOTYPE,
errno.ECONNRESET,
}:
raise
# Reset the timeout for the recv() on the socket
read_timeout = timeout_obj.read_timeout
# App Engine doesn't have a sock attr
if getattr(conn, "sock", None):
# In Python 3 socket.py will catch EAGAIN and return None when you
# try and read into the file pointer created by http.client, which
# instead raises a BadStatusLine exception. Instead of catching
# the exception and assuming all BadStatusLine exceptions are read
# timeouts, check for a zero timeout before making the request.
if read_timeout == 0:
raise ReadTimeoutError(
self, url, "Read timed out. (read timeout=%s)" % read_timeout
)
if read_timeout is Timeout.DEFAULT_TIMEOUT:
conn.sock.settimeout(socket.getdefaulttimeout())
else: # None or a value
conn.sock.settimeout(read_timeout)
# Receive the response from the server
try:
try:
# Python 2.7, use buffering of HTTP responses
httplib_response = conn.getresponse(buffering=True)
except TypeError:
# Python 3
try:
httplib_response = conn.getresponse()
except BaseException as e:
# Remove the TypeError from the exception chain in
# Python 3 (including for exceptions like SystemExit).
# Otherwise it looks like a bug in the code.
six.raise_from(e, None)
except (SocketTimeout, BaseSSLError, SocketError) as e:
> self._raise_timeout(err=e, url=url, timeout_value=read_timeout)
.venv/lib/python3.9/site-packages/urllib3/connectionpool.py:470:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f486db4c400>
err = timeout('The read operation timed out')
url = '/openai/whisper-small/resolve/main/model.safetensors', timeout_value = 10
def _raise_timeout(self, err, url, timeout_value):
"""Is the error actually a timeout? Will raise a ReadTimeout or pass"""
if isinstance(err, SocketTimeout):
> raise ReadTimeoutError(
self, url, "Read timed out. (read timeout=%s)" % timeout_value
)
E urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='huggingface.co', port=443): Read timed out. (read timeout=10)
.venv/lib/python3.9/site-packages/urllib3/connectionpool.py:358: ReadTimeoutError
During handling of the above exception, another exception occurred:
def test_correct_hf_files_accessed_for_caching():
model = "openai/whisper-small"
config = TrussConfig(
python_version="py39", model_cache=ModelCache(models=[ModelRepo(repo_id=model)])
)
with TemporaryDirectory() as tmp_dir:
truss_path = Path(tmp_dir)
build_path = truss_path / "build"
build_path.mkdir(parents=True, exist_ok=True)
hf_path = Path("root/.cache/huggingface/hub")
> model_files, files_to_cache = get_files_to_cache(config, truss_path, build_path)
truss/tests/contexts/image_builder/test_serving_image_builder.py:89:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
truss/contexts/image_builder/serving_image_builder.py:295: in get_files_to_cache
local_files_to_cache += model_cache.prepare_for_cache(remote_filtered_files)
truss/contexts/image_builder/serving_image_builder.py:223: in prepare_for_cache
hf_file_metadata = get_hf_file_metadata(hf_url)
.venv/lib/python3.9/site-packages/huggingface_hub/utils/_validators.py:114: in _inner_fn
return fn(*args, **kwargs)
.venv/lib/python3.9/site-packages/huggingface_hub/file_download.py:1296: in get_hf_file_metadata
r = _request_wrapper(
.venv/lib/python3.9/site-packages/huggingface_hub/file_download.py:280: in _request_wrapper
response = _request_wrapper(
.venv/lib/python3.9/site-packages/huggingface_hub/file_download.py:303: in _request_wrapper
response = get_session().request(method=method, url=url, **params)
.venv/lib/python3.9/site-packages/requests/sessions.py:589: in request
resp = self.send(prep, **send_kwargs)
.venv/lib/python3.9/site-packages/requests/sessions.py:703: in send
r = adapter.send(request, **kwargs)
.venv/lib/python3.9/site-packages/huggingface_hub/utils/_http.py:96: in send
return super().send(request, *args, **kwargs)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <huggingface_hub.utils._http.UniqueRequestIdAdapter object at 0x7f486db4c490>
request = <PreparedRequest [HEAD]>, stream = False
timeout = Timeout(connect=10, read=10, total=None), verify = True, cert = None
proxies = OrderedDict()
def send(
self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
):
"""Sends PreparedRequest object. Returns Response object.
:param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
:param stream: (optional) Whether to stream the request content.
:param timeout: (optional) How long to wait for the server to send
data before giving up, as a float, or a :ref:`(connect timeout,
read timeout) <timeouts>` tuple.
:type timeout: float or tuple or urllib3 Timeout object
:param verify: (optional) Either a boolean, in which case it controls whether
we verify the server's TLS certificate, or a string, in which case it
must be a path to a CA bundle to use
:param cert: (optional) Any user-provided SSL certificate to be trusted.
:param proxies: (optional) The proxies dictionary to apply to the request.
:rtype: requests.Response
"""
try:
conn = self.get_connection_with_tls_context(
request, verify, proxies=proxies, cert=cert
)
except LocationValueError as e:
raise InvalidURL(e, request=request)
self.cert_verify(conn, request.url, verify, cert)
url = self.request_url(request, proxies)
self.add_headers(
request,
stream=stream,
timeout=timeout,
verify=verify,
cert=cert,
proxies=proxies,
)
chunked = not (request.body is None or "Content-Length" in request.headers)
if isinstance(timeout, tuple):
try:
connect, read = timeout
timeout = TimeoutSauce(connect=connect, read=read)
except ValueError:
raise ValueError(
f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
f"or a single float to set both timeouts to the same value."
)
elif isinstance(timeout, TimeoutSauce):
pass
else:
timeout = TimeoutSauce(connect=timeout, read=timeout)
try:
resp = conn.urlopen(
method=request.method,
url=url,
body=request.body,
headers=request.headers,
redirect=False,
assert_same_host=False,
preload_content=False,
decode_content=False,
retries=self.max_retries,
timeout=timeout,
chunked=chunked,
)
except (ProtocolError, OSError) as err:
raise ConnectionError(err, request=request)
except MaxRetryError as e:
if isinstance(e.reason, ConnectTimeoutError):
# TODO: Remove this in 3.0.0: see #2811
if not isinstance(e.reason, NewConnectionError):
raise ConnectTimeout(e, request=request)
if isinstance(e.reason, ResponseError):
raise RetryError(e, request=request)
if isinstance(e.reason, _ProxyError):
raise ProxyError(e, request=request)
if isinstance(e.reason, _SSLError):
# This branch is for urllib3 v1.22 and later.
raise SSLError(e, request=request)
raise ConnectionError(e, request=request)
except ClosedPoolError as e:
raise ConnectionError(e, request=request)
except _ProxyError as e:
raise ProxyError(e)
except (_SSLError, _HTTPError) as e:
if isinstance(e, _SSLError):
# This branch is for urllib3 versions earlier than v1.22
raise SSLError(e, request=request)
elif isinstance(e, ReadTimeoutError):
> raise ReadTimeout(e, request=request)
E requests.exceptions.ReadTimeout: (ReadTimeoutError("HTTPSConnectionPool(host='huggingface.co', port=443): Read timed out. (read timeout=10)"), '(Request ID: 986694c2-55ab-46a8-99d8-279eefc7fb4b)')
.venv/lib/python3.9/site-packages/requests/adapters.py:713: ReadTimeout
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