Python is available as an embedded distribution for Windows. Download the required version as shown below
https://www.python.org/downloads/windows/
Below notes for installing 3rd party modules in python using pip. This worked for both the 32-bit and 64-bit versions of Python 3.X.
In the path configuration file (in the Python 3.8 distribution: ‘python38._pth’), uncomment the last line to import site
Download get-pip.py and install pip: > python get-pip.py
https://bootstrap.pypa.io/get-pip.py
You can now install import third-party packages with: > python.exe -m pip install ... where ... is the list of package names
To set the sys.path variable open the _pth file an add the following pathes at the and of the file. Replace “D:\Python3.8” with your installation directory.
D:\Python3.8
D:\Python3.8\DLLs
D:\Python3.8\lib
D:\Python3.8\lib\plat-win
D:\Python3.8\lib\site-packages
run python.exe -m pip
C:\Users\ame\Desktop\Python\python-3.8.7-embed-amd64>python.exe -m pip
Usage:
C:\Users\ame\Desktop\Python\python-3.8.7-embed-amd64\python.exe -m pip <command> [options]
Commands:
install Install packages.
download Download packages.
uninstall Uninstall packages.
freeze Output installed packages in requirements format.
list List installed packages.
show Show information about installed packages.
check Verify installed packages have compatible dependencies.
config Manage local and global configuration.
search Search PyPI for packages.
cache Inspect and manage pip's wheel cache.
wheel Build wheels from your requirements.
hash Compute hashes of package archives.
completion A helper command used for command completion.
debug Show information useful for debugging.
help Show help for commands.
General Options:
-h, --help Show help.
--isolated Run pip in an isolated mode, ignoring environment variables and user configuration.
-v, --verbose Give more output. Option is additive, and can be used up to 3 times.
-V, --version Show version and exit.
-q, --quiet Give less output. Option is additive, and can be used up to 3 times (corresponding to WARNING, ERROR, and CRITICAL logging levels).
--log <path> Path to a verbose appending log.
--no-input Disable prompting for input.
--proxy <proxy> Specify a proxy in the form [user:passwd@]proxy.server:port.
--retries <retries> Maximum number of retries each connection should attempt (default 5 times).
--timeout <sec> Set the socket timeout (default 15 seconds).
--exists-action <action> Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort.
--trusted-host <hostn> Mark this host or host:port pair as trusted, even though it does not have valid or any HTTPS.
--cert <path> Path to alternate CA bundle.
--client-cert <path> Path to SSL client certificate, a single file containing the private key and the certificate in PEM format.
--cache-dir <dir> Store the cache data in <dir>.
--no-cache-dir Disable the cache.
--disable-pip-version-check
Don't periodically check PyPI to determine whether a new version of pip is available for download. Implied with --no-index.
--no-color Suppress colored output.
--no-python-version-warning
Silence deprecation warnings for upcoming unsupported Pythons.
--use-feature <feature> Enable new functionality, that may be backward incompatible.
--use-deprecated <feature> Enable deprecated functionality, that will be removed in the future.
C:\Users\ame\Desktop\Python\python-3.8.7-embed-amd64>
When i try to install pip3.8.exe install ssl .got below error
Tried to install x509 using pip3
C:\Python\Scripts>pip3.8.exe install ssl
Collecting ssl
Using cached ssl-1.16.tar.gz (33 kB)
ERROR: Command errored out with exit status 1:
command: 'c:\python\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\ame\\AppData\\Local\\Temp\\pip-install-jbttti_r\\ssl_5aa1c28ec3084846a15f6344823d964a\\setup.py'"'"'; __file__='"'"'C:\\Users\\Thathekalv
a\\AppData\\Local\\Temp\\pip-install-jbttti_r\\ssl_5aa1c28ec3084846a15f6344823d964a\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exe
c'"'"'))' egg_info --egg-base 'C:\Users\ame\AppData\Local\Temp\pip-pip-egg-info-tlm5gsp4'
cwd: C:\Users\ame\AppData\Local\Temp\pip-install-jbttti_r\ssl_5aa1c28ec3084846a15f6344823d964a\
Complete output (6 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\ame\AppData\Local\Temp\pip-install-jbttti_r\ssl_5aa1c28ec3084846a15f6344823d964a\setup.py", line 33
print 'looking for', f
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('looking for', f)?
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
C:\Python\Scripts>But i understand ssl module is not there in python 3. Tried to install x509 .it is successfully installed
C:\Python\Scripts>pip3.8.exe install x509
Collecting x509
Downloading x509-0.1.tar.gz (28 kB)
Collecting pyasn1>=0.1.7
Downloading pyasn1-0.4.8-py2.py3-none-any.whl (77 kB)
|████████████████████████████████| 77 kB 345 kB/s
Building wheels for collected packages: x509
Building wheel for x509 (setup.py) ... done
Created wheel for x509: filename=x509-0.1-py3-none-any.whl size=44540 sha256=87be03134fb096120f2525f4c2e3d769bbe36852c5ffa49144df21216ea046d0
Stored in directory: c:\users\ame\appdata\local\pip\cache\wheels\40\8b\18\3643897439b9d44cde16aec8104165c56ae5167512bb5c6df8
Successfully built x509
Installing collected packages: pyasn1, x509
WARNING: The scripts pkcs7_parse.exe and x509_parse.exe are installed in 'c:\python\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed pyasn1-0.4.8 x509-0.1
C:\Python\Scripts>Once the required moduels will be loaded from the below location lib\site-packages\xxx\__init__.py
Now the entire package we can zip and upload to any server to run our the python script which has the dependency with modules already installed
Installing pyOpenSSL with pip
C:\Python\Scripts>pip3.8.exe install pyOpenSSL
Collecting pyOpenSSL
Downloading pyOpenSSL-20.0.1-py2.py3-none-any.whl (54 kB)
|████████████████████████████████| 54 kB 242 kB/s
Collecting cryptography>=3.2
Using cached cryptography-3.3.1-cp36-abi3-win_amd64.whl (1.5 MB)
Collecting cffi>=1.12
Using cached cffi-1.14.4-cp38-cp38-win_amd64.whl (179 kB)
Collecting six>=1.5.2
Downloading six-1.15.0-py2.py3-none-any.whl (10 kB)
Collecting pycparser
Downloading pycparser-2.20-py2.py3-none-any.whl (112 kB)
|████████████████████████████████| 112 kB 3.3 MB/s
Installing collected packages: pycparser, six, cffi, cryptography, pyOpenSSL
Successfully installed cffi-1.14.4 cryptography-3.3.1 pyOpenSSL-20.0.1 pycparser
C:\Python\Scripts>cd ..