File size: 3,443 Bytes
375a1cf
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
Metadata-Version: 2.1
Name: grpcio
Version: 1.65.1
Summary: HTTP/2-based RPC framework
Home-page: https://grpc.io
Author: The gRPC Authors
Author-email: grpc-io@googlegroups.com
License: Apache License 2.0
Project-URL: Source Code, https://github.com/grpc/grpc
Project-URL: Bug Tracker, https://github.com/grpc/grpc/issues
Project-URL: Documentation, https://grpc.github.io/grpc/python
Classifier: Development Status :: 5 - Production/Stable
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: License :: OSI Approved :: Apache Software License
Requires-Python: >=3.8
Description-Content-Type: text/x-rst
License-File: LICENSE
Provides-Extra: protobuf
Requires-Dist: grpcio-tools >=1.65.1 ; extra == 'protobuf'

gRPC Python

===========

|compat_check_pypi|



Package for gRPC Python.



.. |compat_check_pypi| image:: https://python-compatibility-tools.appspot.com/one_badge_image?package=grpcio

   :target: https://python-compatibility-tools.appspot.com/one_badge_target?package=grpcio



Supported Python Versions

-------------------------

Python >= 3.8



Installation

------------



gRPC Python is available for Linux, macOS, and Windows.



Installing From PyPI

~~~~~~~~~~~~~~~~~~~~



If you are installing locally...



::



  $ pip install grpcio



Else system wide (on Ubuntu)...



::



  $ sudo pip install grpcio



If you're on Windows make sure that you installed the :code:`pip.exe` component

when you installed Python (if not go back and install it!) then invoke:



::



  $ pip.exe install grpcio



Windows users may need to invoke :code:`pip.exe` from a command line ran as

administrator.



n.b. On Windows and on Mac OS X one *must* have a recent release of :code:`pip`

to retrieve the proper wheel from PyPI. Be sure to upgrade to the latest

version!



Installing From Source

~~~~~~~~~~~~~~~~~~~~~~



Building from source requires that you have the Python headers (usually a

package named :code:`python-dev`).



::



  $ export REPO_ROOT=grpc  # REPO_ROOT can be any directory of your choice

  $ git clone -b RELEASE_TAG_HERE https://github.com/grpc/grpc $REPO_ROOT

  $ cd $REPO_ROOT

  $ git submodule update --init



  # To include systemd socket-activation feature in the build,

  # first install the `libsystemd-dev` package, then :

  $ export GRPC_PYTHON_BUILD_WITH_SYSTEMD=1



  # For the next two commands do `sudo pip install` if you get permission-denied errors

  $ pip install -r requirements.txt

  $ GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install .

You cannot currently install Python from source on Windows. Things might work
out for you in MSYS2 (follow the Linux instructions), but it isn't officially
supported at the moment.

Troubleshooting

~~~~~~~~~~~~~~~

Help, I ...

* **... see the following error on some platforms**

  ::



    /tmp/pip-build-U8pSsr/cython/Cython/Plex/Scanners.c:4:20: fatal error: Python.h: No such file or directory
    #include "Python.h"
                    ^
    compilation terminated.

  You can fix it by installing `python-dev` package. i.e

  ::



    sudo apt-get install python-dev