Python - Pipenv - Easily Manage Packages and Virtual Environments
** Pipenv - Easily Manage Packages and Virtual Environments
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C:\Users\purunet>pip install pipenv
Collecting pipenv
Downloading pipenv-2018.11.26-py3-none-any.whl (5.2 MB)
|████████████████████████████████| 5.2 MB 1.1 MB/s
Requirement already satisfied: certifi in c:\users\purunet\appdata\local\program
s\python\python38-32\lib\site-packages (from pipenv) (2020.4.5.1)
Requirement already satisfied: setuptools>=36.2.1 in c:\users\purunet\appdata\lo
cal\programs\python\python38-32\lib\site-packages (from pipenv) (41.2.0)
Collecting virtualenv-clone>=0.2.5
Downloading virtualenv_clone-0.5.4-py2.py3-none-any.whl (6.6 kB)
Requirement already satisfied: pip>=9.0.1 in c:\users\purunet\appdata\local\prog
rams\python\python38-32\lib\site-packages (from pipenv) (20.1)
Collecting virtualenv
Downloading virtualenv-20.0.21-py2.py3-none-any.whl (4.7 MB)
|████████████████████████████████| 4.7 MB 4.4 kB/s
Collecting appdirs<2>=1.4.3
Downloading appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB)
Collecting distlib<1>=0.3.0
Downloading distlib-0.3.0.zip (571 kB)
|████████████████████████████████| 571 kB 6.4 MB/s
Requirement already satisfied: six<2>=1.9.0 in c:\users\purunet\appdata\roaming
\python\python38\site-packages (from virtualenv->pipenv) (1.14.0)
Collecting filelock<4>=3.0.0
Downloading filelock-3.0.12-py3-none-any.whl (7.6 kB)
Building wheels for collected packages: distlib
Building wheel for distlib (setup.py) ... done
Created wheel for distlib: filename=distlib-0.3.0-py3-none-any.whl size=340432
sha256=fdea3c822aee056af092de0d42aca1b44c877bd62738907c3de567c5d03aaa94
Stored in directory: c:\users\purunet\appdata\local\pip\cache\wheels\eb\4e\d2\
a903d4184fb49e4ac06474d65715b129aee13d69f7d227e78e
Successfully built distlib
Installing collected packages: virtualenv-clone, appdirs, distlib, filelock, vir
tualenv, pipenv
Successfully installed appdirs-1.4.4 distlib-0.3.0 filelock-3.0.12 pipenv-2018.1
1.26 virtualenv-20.0.21 virtualenv-clone-0.5.4
WARNING: You are using pip version 20.1; however, version 20.1.1 is available.
You should consider upgrading via the 'c:\users\purunet\appdata\local\programs\p
ython\python38-32\python.exe -m pip install --upgrade pip' command.
C:\Users\purunet>python.exe -m pip install --upgrade pip
Collecting pip
Downloading pip-20.1.1-py2.py3-none-any.whl (1.5 MB)
|████████████████████████████████| 1.5 MB 726 kB/s
Installing collected packages: pip
Attempting uninstall: pip
Found existing installation: pip 20.1
Uninstalling pip-20.1:
Successfully uninstalled pip-20.1
Successfully installed pip-20.1.1
C:\Users\purunet>pip install pipenv
Requirement already satisfied: pipenv in c:\users\purunet\appdata\local\programs
\python\python38-32\lib\site-packages (2018.11.26)
Requirement already satisfied: virtualenv in c:\users\purunet\appdata\local\prog
rams\python\python38-32\lib\site-packages (from pipenv) (20.0.21)
Requirement already satisfied: pip>=9.0.1 in c:\users\purunet\appdata\local\prog
rams\python\python38-32\lib\site-packages (from pipenv) (20.1.1)
Requirement already satisfied: virtualenv-clone>=0.2.5 in c:\users\purunet\appda
ta\local\programs\python\python38-32\lib\site-packages (from pipenv) (0.5.4)
Requirement already satisfied: setuptools>=36.2.1 in c:\users\purunet\appdata\lo
cal\programs\python\python38-32\lib\site-packages (from pipenv) (41.2.0)
Requirement already satisfied: certifi in c:\users\purunet\appdata\local\program
s\python\python38-32\lib\site-packages (from pipenv) (2020.4.5.1)
Requirement already satisfied: distlib<1>=0.3.0 in c:\users\purunet\appdata\loc
al\programs\python\python38-32\lib\site-packages (from virtualenv->pipenv) (0.3.
0)
Requirement already satisfied: appdirs<2>=1.4.3 in c:\users\purunet\appdata\loc
al\programs\python\python38-32\lib\site-packages (from virtualenv->pipenv) (1.4.
4)
Requirement already satisfied: filelock<4>=3.0.0 in c:\users\purunet\appdata\lo
cal\programs\python\python38-32\lib\site-packages (from virtualenv->pipenv) (3.0
.12)
Requirement already satisfied: six<2>=1.9.0 in c:\users\purunet\appdata\roaming
\python\python38\site-packages (from virtualenv->pipenv) (1.14.0)
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C:\Users\purunet>pipenv install requests
Creating a virtualenv for this project…
Pipfile: C:\Users\purunet\Pipfile
Using c:\users\purunet\appdata\local\programs\python\python38-32\python.exe (3.8
.2) to create virtualenv…
[ ] Creating virtual environment...created virtual environment CPython3.8.2.f
inal.0-32 in 13262ms
creator CPython3Windows(dest=C:\Users\purunet\.virtualenvs\purunet-gFaNxclQ, c
lear=False, global=False)
seeder FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest
, via=copy, app_data_dir=C:\Users\purunet\AppData\Local\pypa\virtualenv\seed-app
-data\v1.0.1)
activators BashActivator,BatchActivator,FishActivator,PowerShellActivator,Pyth
onActivator,XonshActivator
Successfully created virtual environment!
Virtualenv location: C:\Users\purunet\.virtualenvs\purunet-gFaNxclQ
Creating a Pipfile for this project…
Installing requests…
Adding requests to Pipfile's [packages]…
Installation Succeeded
Pipfile.lock not found, creating…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Success!
Updated Pipfile.lock (fbd99e)!
Installing dependencies from Pipfile.lock (fbd99e)…
================================ 5/5 - 00:00:09
To activate this project's virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
C:\Users\purunet>mkdir my_project
C:\Users\purunet>cd my_project
C:\Users\purunet\my_project>pipenv install requests
Installing requests…
Adding requests to Pipfile's [packages]…
Installation Succeeded
Installing dependencies from Pipfile.lock (fbd99e)…
================================ 5/5 - 00:00:03
To activate this project's virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
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C:\Users\purunet\my_project>pipenv shell
Launching subshell in virtual environment…
Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.
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(purunet-gFaNxclQ) C:\Users\purunet>python
Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 22:45:29) [MSC v.1916 32 bit (In
tel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.executable
'C:\\Users\\purunet\\.virtualenvs\\purunet-gFaNxclQ\\Scripts\\python.exe'
>>> import requests
>>> exit()
(purunet-gFaNxclQ) C:\Users\purunet>exit
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C:\Users\purunet\my_project>pipenv run python
Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 22:45:29) [MSC v.1916 32 bit (In
tel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.executable
'C:\\Users\\purunet\\.virtualenvs\\purunet-gFaNxclQ\\Scripts\\python.exe'
>>> import requests
>>> exit()
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C:\Users\purunet\my_project>pipenv
Usage: pipenv [OPTIONS] COMMAND [ARGS]...
Options:
--where Output project home information.
--venv Output virtualenv information.
--py Output Python interpreter information.
--envs Output Environment Variable options.
--rm Remove the virtualenv.
--bare Minimal output.
--completion Output completion (to be eval'd).
--man Display manpage.
--support Output diagnostic information for use in GitHub issues.
--site-packages Enable site-packages for the virtualenv. [env var:
PIPENV_SITE_PACKAGES]
--python TEXT Specify which version of Python virtualenv should use.
--three / --two Use Python 3/2 when creating virtualenv.
--clear Clears caches (pipenv, pip, and pip-tools). [env var:
PIPENV_CLEAR]
-v, --verbose Verbose mode.
--pypi-mirror TEXT Specify a PyPI mirror.
--version Show the version and exit.
-h, --help Show this message and exit.
Usage Examples:
Create a new project using Python 3.7, specifically:
$ pipenv --python 3.7
Remove project virtualenv (inferred from current directory):
$ pipenv --rm
Install all dependencies for a project (including dev):
$ pipenv install --dev
Create a lockfile containing pre-releases:
$ pipenv lock --pre
Show a graph of your installed dependencies:
$ pipenv graph
Check your installed dependencies for security vulnerabilities:
$ pipenv check
Install a local setup.py into your virtual environment/Pipfile:
$ pipenv install -e .
Use a lower-level pip command:
$ pipenv run pip freeze
Commands:
check Checks for security vulnerabilities and against PEP 508 markers
provided in Pipfile.
clean Uninstalls all packages not specified in Pipfile.lock.
graph Displays currently-installed dependency graph information.
install Installs provided packages and adds them to Pipfile, or (if no
packages are given), installs all packages from Pipfile.
lock Generates Pipfile.lock.
open View a given module in your editor.
run Spawns a command installed into the virtualenv.
shell Spawns a shell within the virtualenv.
sync Installs all packages specified in Pipfile.lock.
uninstall Un-installs a provided package and removes it from Pipfile.
update Runs lock, then sync.
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C:\Users\purunet\my_project>pip
Usage:
pip
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 dependen
cies.
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
--proxy
[user:passwd@]proxy.server:port.
--retries
attempt (default 5 times).
--timeout
--exists-action
(s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort.
--trusted-host
even though it does not have valid or any HTTPS.
--cert
--client-cert
containing the private key and the certificate
in PEM format.
--cache-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.
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C:\Users\purunet\my_project>pipenv install pytest --dev
Installing pytest…
Adding pytest to Pipfile's [dev-packages]…
Installation Succeeded
Pipfile.lock (9e60ab) out of date, updating to (fbd99e)…
Locking [dev-packages] dependencies…
Success!
Locking [packages] dependencies…
Success!
Updated Pipfile.lock (9e60ab)!
Installing dependencies from Pipfile.lock (9e60ab)…
================================ 16/16 - 00:00:14
To activate this project's virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
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C:\Users\purunet\my_project>pipenv graph
pytest==5.4.2
- atomicwrites [required: >=1.0, installed: 1.4.0]
- attrs [required: >=17.4.0, installed: 19.3.0]
- colorama [required: Any, installed: 0.4.3]
- more-itertools [required: >=4.0.0, installed: 8.3.0]
- packaging [required: Any, installed: 20.4]
- pyparsing [required: >=2.0.2, installed: 2.4.7]
- six [required: Any, installed: 1.14.0]
- pluggy [required: >=0.12,<1 .0="" 0.13.1="" installed:="" p=""> - py [required: >=1.5.0, installed: 1.8.1]
- wcwidth [required: Any, installed: 0.1.9]
requests==2.23.0
- certifi [required: >=2017.4.17, installed: 2020.4.5.1]
- chardet [required: >=3.0.2,<4 3.0.4="" installed:="" p=""> - idna [required: >=2.5,<3 2.9="" installed:="" p=""> - urllib3 [required: >=1.21.1,<1 .26="" 1.25.9="" installed:="" p="">
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