poetrify 0.3.0

Pipfile to pyproject.toml for Poetry

Poetrify

Installation

Pipfile or requirements.txt(this is trial) to pyproject.toml for Poetry.

$ pip install poetrify

required

• poetry command (See: https://poetry.eustace.io/docs/#installation )

Usage

$ poetrify
Poetrify version 0.3.0

USAGE
  poetrify [-h] [-q] [-v [<...>]] [-V] [--ansi] [--no-ansi] [-n] <command> [<arg1>] ... [<argN>]

ARGUMENTS
  <command>              The command to execute
  <arg>                  The arguments of the command

GLOBAL OPTIONS
  -h (--help)            Display this help message
  -q (--quiet)           Do not output any message
  -v (--verbose)         Increase the verbosity of messages: "-v" for normal output, "-vv" for more verbose output and
                         "-vvv" for debug
  -V (--version)         Display this application version
  --ansi                 Force ANSI output
  --no-ansi              Disable ANSI output
  -n (--no-interaction)  Do not ask any interactive question

AVAILABLE COMMANDS
  completions            Generate completion scripts for your shell.
  generate               Generate pyproject.toml from the source file
  help                   Display the manual of a command

Example structure::

$ tree .
.
├── app.py
├── LICENSE
├── Pipfile
└── Pipfile.lock

The generate command sets the way for poetry init

$ poetrify generate
Generated init command:

poetry init --dependency=rauth --dependency=requests --dependency=requests-cache --dependency=furl --dependency=arrow --dependency=pytest --dependency=responses --dev-dependency=pytest --dev-dependency=pytest-cov --dev-dependency=pytest-flake8 --dev-dependency=responses --dev-dependency=pytest-runner --license=MIT

Execute the above command. Also, the following output is due to Poetry.

This command will guide you through creating your pyproject.toml config.

Package name [foo]:
...

Trial

Also supported to requirements.txt on a trial basis.

Please specify requirements.txt for --src option. The default value of this option is Pipfile.

$ poetry run pip freeze > requirements.txt

$ cat requirements.txt
aspy.yaml==1.1.1
atomicwrites==1.2.1
attrs==18.2.0
certifi==2018.11.29
cfgv==1.4.0
chardet==3.0.4
cleo==0.7.2
Click==7.0
clikit==0.2.3
coverage==4.5.2
identify==1.1.8
idna==2.8
importlib-metadata==0.8
incremental==17.5.0
Jinja2==2.10
licensename==0.4.2
MarkupSafe==1.1.0
more-itertools==5.0.0
nodeenv==1.3.3
pastel==0.1.0
pluggy==0.8.1
-e git+https://github.com/kk6/poetrify.git@63a861cba868298c896888f5104230c4a00896bb#egg=poetrify
pre-commit==1.14.2
py==1.7.0
pylev==1.3.0
pytest==3.10.1
pytest-cov==2.6.1
PyYAML==3.13
requests==2.21.0
six==1.12.0
toml==0.10.0
tomlkit==0.5.3
towncrier==18.6.0
Unidecode==1.0.23
urllib3==1.24.1
virtualenv==16.2.0
zipp==0.3.3

$ poetry run poetrify generate -d -s requirements.txt
Generated init command:

poetry init --dependency=cleo --dependency=licensename --dependency=pre-commit --dependency=pytest-cov --dependency=requests --dependency=tomlkit --dependency=towncrier --license=MIT

As you can see, poetrify extract only descendants packages from all the packages listed in requirements.txt and pass only those to poetry. This is to prevent pyproject.toml from becoming full of package names.