releasecmd is a release subcommand for setup.py (setuptools.setup). The subcommand creates a git tag and pushes and uploads packages to PyPI.

The subcommand class (releasecmd.ReleaseCommand) is implemented as a subclass of setuptools.Command class. The release subcommand performs the following tasks:

Detect the package version
1. If specified with the --version option, use that version
2. Retrieve the package version from an installed package if the --use-installed-version option is specified
3. Find a file that defines the package version (__version__ variable)
Creates a git tag using the package version information
- Optionally signs the git tag with GPG if the --sign option is specified
Pushes the git tag
Upload package files to PyPI using twine.

Installation

pip install releasecmd

Usage

:setup.py: .. code-block:: python

    import setuptools

    from releasecmd import ReleaseCommand

    setuptools.setup(
        ...
        cmdclass={"release": ReleaseCommand},
    )

Example

.. code-block::

$ python3 setup.py release
running release
[get the version from ./releasecmd/__version__.py]
[pull git tags]
Already up to date.
[check existing git tags]
[create a git tag: v0.0.15]
[push git tags]
[upload the package to PyPI]
...

prerequisite: package binaries must be in the dist/ directory.

Specify version manually

You can specify a version manually by --version option:

.. code-block::

$ python3 setup.py release --version 0.1.0
[create a git tag: v0.1.0]
[pull git tags]
Already up to date.
[check existing git tags]
[push git tags]
[upload packages to PyPI]

Create a GPG signed tag and upload packages

.. code-block::

$ python3 setup.py release --sign
running release
[get the version from ./releasecmd/__version__.py]
[pull git tags]
Already up to date.
[check existing git tags]
[create a git tag with gpg signing: v0.1.0]
[push git tags]
[upload packages to PyPI]
...

Skip create a git tag and upload packages

.. code-block::

$ python3 setup.py release --skip-tagging
running release
[get the version from ./releasecmd/__version__.py]
skip git tagging
[upload packages to PyPI]
...

release command options

Options for 'ReleaseCommand' command:
  --skip-tagging           skip a git tag creation
  --skip-uploading         skip uploading packages to PyPI
  --dry-run                don't actually do anything
  --sign                   make a GPG-signed git tag
  --verbose                show verbose output
  --search-dir             specify a root directory path to search a version
                           file. defaults to the current directory.
  --tag-template           specify git tag format. defaults to 'v{version}'
  --use-installed-version  use an installed package version as a release
                           version
  --version                specify release version

Dependencies

Python 3.8+
Git <https://git-scm.com/>__

Keywords

FAQs

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