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pr definition

A pull request trigger specifies which branches cause a pull request build to run.

Definitions that reference this definition: pipeline

Implementations

Implementation Description
pr: none Disable pull request triggers.
pr: string list List of branches that trigger a run.
pr: autoCancel, branches, paths, drafts Full syntax for complete control.
Implementation Description
pr: none Disable pull request triggers.
pr: string list List of branches that trigger a run.
pr: autoCancel, branches, paths Full syntax for complete control.

Remarks

If you specify no pull request trigger, pull requests to any branch trigger a build.

There are three distinct syntax options for the pr keyword: a list of branches to include, a way to disable PR triggers, and the full syntax for complete control.

Important

YAML PR triggers are supported only in GitHub and Bitbucket Cloud. If you use Azure Repos Git, you can configure a branch policy for build validation to trigger your build pipeline for validation.

If you specify an exclude clause without an include clause for branches or paths, it is equivalent to specifying * in the include clause.

pr: none

Disable pull request triggers.

pr: none # Disable pull request triggers.

pr string. Allowed values: none.

Disable pull request triggers.

Examples

Disablement syntax:

pr: none # will disable PR builds (but not CI builds)

pr: string list

List of branches that trigger a run.

pr: [ string ] # List of branches that trigger a run.

List types

Type Description
string List of branches that trigger a run.

Remarks

The list syntax specifies a list of branches which trigger a run when a pull request is raised or a push is made to the source branch of a raised pull request.

Examples

List syntax:

pr:
- main
- develop

pr: autoCancel, branches, paths, drafts

Use the full syntax when you need full control of the pull request trigger.

pr:
  autoCancel: boolean # Whether to cancel running PR builds when a new commit lands in the branch. Default: true.
  branches: # Branch names to include or exclude for triggering a run.
    include: [ string ] # List of items to include.
    exclude: [ string ] # List of items to exclude.
  paths: # File paths to include or exclude for triggering a run.
    include: [ string ] # List of items to include.
    exclude: [ string ] # List of items to exclude.
  drafts: boolean # Whether to start a run when a draft PR is created. Default: true.

Properties

autoCancel boolean.
Whether to cancel running PR builds when a new commit lands in the branch. Default: true.

branches includeExcludeFilters.
Branch names to include or exclude for triggering a run.

paths includeExcludeFilters.
File paths to include or exclude for triggering a run.

drafts boolean.
Whether to start a run when a draft PR is created. Default: true.

pr: autoCancel, branches, paths

Full syntax for complete control.

pr:
  autoCancel: boolean # Whether to cancel running PR builds when a new commit lands in the branch. Default: true.
  branches: # Branch names to include or exclude for triggering a run.
    include: [ string ] # List of items to include.
    exclude: [ string ] # List of items to exclude.
  paths: # File paths to include or exclude for triggering a run.
    include: [ string ] # List of items to include.
    exclude: [ string ] # List of items to exclude.

Properties

autoCancel boolean.
Whether to cancel running PR builds when a new commit lands in the branch. Default: true.

branches includeExcludeFilters.
Branch names to include or exclude for triggering a run.

paths includeExcludeFilters.
File paths to include or exclude for triggering a run.

Examples

Full syntax:

pr:
  branches:
    include:
    - features/*
    exclude:
    - features/experimental/*
  paths:
    exclude:
    - README.md

See also

Learn more about pull request triggers and how to specify them.