Configuration¶
Configuration options can be given in three ways:
setup.cfg
file in a[semantic_release]
sectionpyproject.toml
file in a[tool.semantic_release]
section-D
option, like so:semantic-release <command> -D <option_name>=<option_value>
Each location has priority over the ones listed above it.
Releases¶
version_variable
¶
The file and variable name of where the version number is stored, for example:
semantic_release/__init__.py:__version__
You can specify multiple version variables (i.e. in different files) by providing comma-separated list of such strings:
semantic_release/__init__.py:__version__,docs/conf.py:version
In pyproject.toml
specifically, you can also use the TOML list syntax to
specify multiple versions:
[tool.semantic_release]
version_variable = [
'semantic_release/__init__.py:__version__',
'docs/conf.py:version',
]
version_toml
¶
Similar to version_variable, but allows the version number to be
identified safely in a toml file like pyproject.toml
, using a dotted notation to the key path:
pyproject.toml:tool.poetry.version
version_pattern
¶
Similar to version_variable, but allows the version number to be identified using an arbitrary regular expression:
README.rst:VERSION (\d+\.\d+\.\d+)
The regular expression must contain a parenthesized group that matches the
version number itself. Anything outside that group is just context. For
example, the above specifies that there is a version number in README.rst
preceded by the string “VERSION”.
If the pattern contains the string {version}
, it will be replaced with the
regular expression used internally by python-semantic-release
to match
semantic version numbers. So the above example would probably be better
written as:
README.rst:VERSION {version}
As with version_variable, it is possible to specify multiple version
patterns in pyproject.toml
.
version_source
¶
The way we get and set the new version. Can be commit or tag.
- If set to tag, will get the current version from the latest tag matching
vX.Y.Z
. This won’t change the source defined in version_variable. - If set to commit, will get the current version from the source defined in version_variable, edit the file and commit it.
- If set to tag_only, then version_variable is ignored and no changes are made or committed to local
config files. The current version from the latest tag matching
vX.Y.Z
. This won’t change the source defined in version_variable.
Default: commit
prerelease_tag
¶
Defined the prerelease marker appended to the version when doing a prerelease.
- The format of a prerelease version will be {tag_format}-{prerelease_tag}.<prerelease_number>, e.g. 1.0.0-beta.0 or 1.1.0-beta.1
Default: beta
patch_without_tag
¶
If this is set to true, semantic-release will create a new patch release even if there is no tag in any commits since the last release.
Default: false
major_on_zero
¶
If this is set to false, semantic-release will create a new minor release instead of major release when current major version is zero.
Quote from Semantic Versioning Specification:
Major version zero (0.y.z) is for initial development. Anything MAY change at any time. The public API SHOULD NOT be considered stable.
If you do not want to bump version to 1.0.0 from 0.y.z automatically, you can set this option to false.
Default: true.
pre_commit_command
¶
If this command is provided, it will be run prior to the creation of the release commit.
include_additional_files
¶
A comma-separated list of files to be included within the release commit. This can include
any files created/modified by the pre_commit_command
.
Commit Parsing¶
commit_parser
¶
Import path of a Python function that can parse commit messages and return information about the commit as described in Parsing of commit logs.
The following parsers are built in to Python Semantic Release:
semantic_release.history.angular_parser()
The default parser, which uses the Angular commit style with the following differences:
- Multiple
BREAKING CHANGE:
paragraphs are supported revert
is not currently supported
- Multiple
semantic_release.history.emoji_parser()
Parser for commits using one or more emojis as tags in the subject line.
If a commit contains multiple emojis, the one with the highest priority (major, minor, patch, none) or the one listed first is used as the changelog section for that commit. Commits containing no emojis go into an “Other” section.
See major_emoji, minor_emoji and patch_emoji. The default settings are for Gitmoji.
semantic_release.history.tag_parser()
The original parser from v1.0.0 of Python Semantic Release. Similar to the emoji parser above, but with less features.
semantic_release.history.scipy_parser()
A parser for scipy-style commits with the following differences:
- Beginning a paragraph inside the commit with
BREAKING CHANGE
declares a breaking change. MultipleBREAKING CHANGE
paragraphs are supported. - A scope (following the tag in parentheses) is supported
See scipy_parser for details.
- Beginning a paragraph inside the commit with
major_emoji
¶
Comma-separated list of emojis used by semantic_release.history.emoji_parser()
to
create major releases.
Default: :boom:
minor_emoji
¶
Comma-separated list of emojis used by semantic_release.history.emoji_parser()
to
create minor releases.
Default: :sparkles:, :children_crossing:, :lipstick:, :iphone:, :egg:, :chart_with_upwards_trend:
patch_emoji
¶
Comma-separated list of emojis used by semantic_release.history.emoji_parser()
to
create patch releases.
Default: :ambulance:, :lock:, :bug:, :zap:, :goal_net:, :alien:, :wheelchair:, :speech_balloon:, :mag:, :apple:, :penguin:, :checkered_flag:, :robot:, :green_apple:
use_textual_changelog_sections
¶
If this is set to true with using the semantic_release.history.emoji_parser()
,
semantic-release will use human readable ASCII section headings in the changelog instead of
the configured emoji.
Default: false
scipy_parser
¶
Parses commit messages using scipy tags of the form:
<tag>(<scope>): <subject>
<body>
The elements <tag>, <scope> and <body> are optional. If no tag is present, the commit will be added to the changelog section “None” and no version increment will be performed.
While <scope> is supported here it isn’t actually part of the scipy style. If it is missing, parentheses around it are too. The commit should then be of the form:
<tag>: <subject>
<body>
To communicate a breaking change add “BREAKING CHANGE” into the body at the beginning of a paragraph. Fill this paragraph with information how to migrate from the broken behavior to the new behavior. It will be added to the “Breaking” section of the changelog.
Supported Tags:
API, DEP, ENH, REV, BUG, MAINT, BENCH, BLD,
DEV, DOC, STY, TST, REL, FEAT, TEST
Supported Changelog Sections:
breaking, feature, fix, Other, None
Commits¶
commit_version_number
¶
Whether or not to commit changes when bumping version.
Default: True if version_source is commit, False for other values of version_source.
commit_subject
¶
Git commit subject line. Accepts the following variables as format fields:
Variable | Contents |
---|---|
{version} |
The new version number in the format X.Y.Z . |
Default: {version}
commit_message
¶
Git commit message body. Accepts the following variables as format fields:
Variable | Contents |
---|---|
{version} |
The new version number in the format X.Y.Z . |
Default: Automatically generated by python-semantic-release
commit_author
¶
Author used in commits in the format name <email>
.
Default: semantic-release <semantic-release>
Note
If you are using the built-in GitHub Action, the default value is set to
github-actions <actions@github.com>
. You can modify this with the
git_committer_name
and git_committer_email
inputs.
Changelog¶
changelog_sections
¶
Comma-separated list of sections to display in the changelog. They will be displayed in the order they are given.
The available options depend on the commit parser used.
Default: feature, fix, breaking, documentation, performance plus all
the default emojis for semantic_release.history.emoji_parser
.
changelog_components
¶
A comma-separated list of the import paths of components to include in the changelog.
The following components are included in Python Semantic Release:
semantic_release.changelog.changelog_headers()
Only component displayed by default.
List of commits between this version and the previous one, with sections and headings for each type of change present in the release.
semantic_release.changelog.changelog_table()
List of commits between this version and the previous one, dsplayed in a table.
semantic_release.changelog.compare_url()
Link to view a comparison between this release and the previous one on GitHub. Only appears when running through semantic-release publish.
If you are using a different HVCS, the link will not be included.
It is also possible to create your own components. Each component is simply a
function which returns a string, or None
if it should be skipped, and may
take any of the following values as keyword arguments:
changelog |
A dictionary with section names such as feature as keys, and the
values are lists of (SHA, message) tuples. There is a special section
named breaking for breaking changes, where the same commit can
appear more than once with a different message. |
changelog_sections |
A list of sections from changelog which the user has set to be
displayed. |
version |
The current version number in the format X.X.X , or the new version
number when publishing. |
previous_version |
The previous version number. Only present when publishing, None
otherwise. |
You can should use **kwargs
to capture any arguments you don’t need.
changelog_file
¶
The name of the file where the changelog is kept, relative to the root of the repo.
If this file doesn’t exist, it will be created.
Default: CHANGELOG.md
.
changelog_placeholder
¶
A placeholder used to inject the changelog of the current release in the changelog_file.
If the placeholder isn’t present in the file, a warning will be logged and nothing will be updated.
Default: <!--next-version-placeholder-->
.
changelog_scope
¶
If set to false, **scope:** (when scope is set for a commit) will not be prepended to the description when generating the changelog.
Default: True
.
changelog_capitalize
¶
If set to false commit messages will not be automatically capitalized when generating the changelog.
Default: True
.
Distributions¶
upload_to_pypi
¶
Deprecated since version 7.20.0: Please use upload_to_repository instead
If set to false the pypi uploading will be disabled.
See Artifact Repository which must also be set for this to work.
Default: true
upload_to_repository
¶
If set to false the artifact uploading to repository will be disabled.
See Artifact Repository which must also be set for this to work.
Default: true
upload_to_pypi_glob_patterns
¶
Deprecated since version 7.20.0: Please use dist_glob_patterns instead
A comma , separated list of glob patterns to use when uploading to pypi.
Default: *
dist_glob_patterns
¶
A comma , separated list of glob patterns to use when uploading dist files to artifact repository.
Default: *
repository
¶
The repository (package index) name to upload to. Should be a section in ~/.pypirc
.
The repositories pypi and testpypi are preconfigured.
Default: pypi
See also
- The .pypirc file -
~/.pypirc
documentation
repository_url
¶
The repository (package index) URL to upload the package to.
See Configuring distribution upload for more about uploads to custom repositories.
upload_to_release
¶
If set to false, do not upload distributions to GitHub releases. If you are not using GitHub, this will be skipped regardless.
dist_path
¶
The relative path to the folder for dists configured for setuptools. This allows for customized setuptools processes.
Default: dist/
build_command
¶
Command to build dists. Build output should be stored in the directory configured in
dist_path
. If necessary, multiple commands can be specified using &&
, e.g.
pip install -m flit && flit build
. If set to false, build command is disabled and
files should be placed manually in the directory configured in
dist_path
.
Default: python setup.py sdist bdist_wheel
HVCS¶
check_build_status
¶
If enabled, the status of the head commit will be checked and a release will only be created if the status is success.
Default: false
tag_format
¶
Git tag format. Accepts the following variables as format fields:
Variable | Contents |
---|---|
{version} |
The new version number in the format X.Y.Z . |
Default: v{version}
ignore_token_for_push
¶
Do not use the default auth token to push changes to the repository. Use the system configured method. This is useful if the auth token does not have permission to push, but the system method (an ssh deploy key for instance) does.
Default: false