poetry-git-version-plugin 1.0.4

Poetry plugin to get package version from git

Poetry Git Version Plugin

Poetry plugin to set package version based on git tag.

Functionality

• Git tag parsing
• Alpha version making
• Setting found or generated version as package poetry.version
• Maintenance of PEP 440
• Command to output a new version

Quick start

poetry self add poetry-git-version-plugin
poetry git-version # Write package version based on git tag
poetry build # Build package with version based on git tag

Dependencies

Installed Git and:

[tool.poetry.dependencies]
python = ">=3.8"
poetry = ">=1.2.2"

Configs

MAKE ALPHA VERSION

If the tag is not found on the HEAD, then the version is built based on the last found tag and the HEAD.

• type: bool
• Default = true
• Result: 1.3.2a5

# Environment
export PACKAGE_VERSION_MAKE_ALPHA_VERSION=true
# pyproject.toml
[tool.poetry-git-version-plugin]
make_alpha_version = true

MAIN VERSION FORMAT

Format for version.

Main version is used if there is git tag on HEAD.

• Type: str
• Default = '{raw_version}'
• Example:
  • version_format = '{version}+{commit_hash}' -> 1.3.2+5babef6
  • version_format = '{major}-{minor}-{patch}' -> 1-3-2

Available variables

# Environment
export PACKAGE_VERSION_VERSION_FORMAT='{version}+{commit_hash}'
# pyproject.toml
[tool.poetry-git-version-plugin]
version_format = '{version}+{commit_hash}'

Notes:

• distance - is always 0

ALPHA VERSION FORMAT

Format for alpha version.

Alpha version is used if there is no git tag on HEAD.

• Type: str
• Default = '{version}a{distance}'
• Example:
  • alpha_version_format = '{version}a{distance}' -> 1.3.2a5
  • alpha_version_format = '{version}a{distance}+{commit_hash}' -> 1.3.2a5+5babef6

Available variables

# Environment
export PACKAGE_VERSION_ALPHA_VERSION_FORMAT='{version}a{distance}'
# pyproject.toml
[tool.poetry-git-version-plugin]
alpha_version_format = '{version}a{distance}'

Ignore errors

Three variables to ignore errors

• Type: bool
• Default = true

# Ignore mismatch error PEP 440 version format
## Environment
export PACKAGE_VERSION_IGNORE_PEP440=true
## pyproject.toml
[tool.poetry-git-version-plugin]
ignore_pep440 = true

# Ignore mismatch error PEP 440 public version format
## Environment
export PACKAGE_VERSION_IGNORE_PUBLIC_PEP440=true
## pyproject.toml
[tool.poetry-git-version-plugin]
ignore_public_pep440 = true

# Ignore all errors
# including version not found errors
## Environment
export PACKAGE_VERSION_IGNORE_ERRORS=true
## pyproject.toml
[tool.poetry-git-version-plugin]
ignore_errors = true

Version's variables {#versions-variables}

When creating a version, you can use a custom template and use prepared variables.

You can see the current list in the sources

• major: The major version.
• minor: The minor version.
• patch: The patch version.
• version: Combines major, minor, and patch versions as a formatted string.
• distance: Indicates the distance from the last version.
• commit_hash: Stores the commit hash associated with the version.
• raw_version: The original git tag.
• pre_release: Contains information about pre-release version identifiers.
• build_metadata: Holds metadata related to the build or version.

Use cases

Publishing python package to pypi via poetry with version equal to git tag

.gitlab-ci.yml:

pypi:
  stage: publishing
  image: python:3.10
  tags:
    - docker
  script:
    - poetry self add poetry-git-version-plugin
    - poetry config repositories.pypi https://upload.pypi.org/legacy/
    - poetry config pypi-token.pypi ${PYPI_TOKEN}
    - poetry publish -r pypi --build
  rules:
    - if: $CI_COMMIT_TAG
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

• When creating a git tag: new package with version == {TAG}
• When pushing to CI_DEFAULT_BRANCH: new package with version == {TAG}a{N}

Publishing python package to private pypi via poetry with version equal to git tag and commit hash

.gitlab-ci.yml:

pypi:
  stage: publishing
  image: python:3.10
  tags:
    - docker
  script:
    - export PACKAGE_VERSION_ALPHA_VERSION_FORMAT='{version}a{distance}+{commit_hash}'
    - poetry self add poetry-git-version-plugin
    - poetry config repositories.gitlab "https://gitlab.com/api/v4/projects/$CI_PROJECT_ID/packages/pypi"
    - poetry config http-basic.gitlab gitlab-ci-token "$CI_JOB_TOKEN"
    - poetry publish -r gitlab --build
  rules:
    - if: $CI_COMMIT_TAG
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

• When creating a git tag: new package with version == {TAG}
• When pushing to CI_DEFAULT_BRANCH: new package with version == {TAG}a{N}+{COMMIT_HASH}

Contribute

Issue Tracker: https://gitlab.com/rocshers/python/poetry-git-version-plugin/-/issues
Source Code: https://gitlab.com/rocshers/python/poetry-git-version-plugin

Before adding changes:

make install-dev

After changes:

make format test