maven

maven = use_extension("@rules_jvm_external//:extensions.bzl", "maven")
maven.amend_artifact(<a href="#maven.amend_artifact-name">name</a>, <a href="#maven.amend_artifact-coordinates">coordinates</a>, <a href="#maven.amend_artifact-exclusions">exclusions</a>, <a href="#maven.amend_artifact-force_version">force_version</a>, <a href="#maven.amend_artifact-neverlink">neverlink</a>, <a href="#maven.amend_artifact-testonly">testonly</a>)
maven.artifact(<a href="#maven.artifact-name">name</a>, <a href="#maven.artifact-artifact">artifact</a>, <a href="#maven.artifact-classifier">classifier</a>, <a href="#maven.artifact-exclusions">exclusions</a>, <a href="#maven.artifact-force_version">force_version</a>, <a href="#maven.artifact-group">group</a>, <a href="#maven.artifact-neverlink">neverlink</a>, <a href="#maven.artifact-packaging">packaging</a>,
               <a href="#maven.artifact-testonly">testonly</a>, <a href="#maven.artifact-version">version</a>)
maven.from_toml(<a href="#maven.from_toml-name">name</a>, <a href="#maven.from_toml-bom_modules">bom_modules</a>, <a href="#maven.from_toml-libs_versions_toml">libs_versions_toml</a>)
maven.install(<a href="#maven.install-name">name</a>, <a href="#maven.install-aar_import_bzl_label">aar_import_bzl_label</a>, <a href="#maven.install-additional_coursier_options">additional_coursier_options</a>, <a href="#maven.install-additional_netrc_lines">additional_netrc_lines</a>,
              <a href="#maven.install-artifacts">artifacts</a>, <a href="#maven.install-boms">boms</a>, <a href="#maven.install-duplicate_version_warning">duplicate_version_warning</a>, <a href="#maven.install-excluded_artifacts">excluded_artifacts</a>, <a href="#maven.install-exclusions">exclusions</a>,
              <a href="#maven.install-fail_if_repin_required">fail_if_repin_required</a>, <a href="#maven.install-fail_on_missing_checksum">fail_on_missing_checksum</a>, <a href="#maven.install-fetch_javadoc">fetch_javadoc</a>, <a href="#maven.install-fetch_sources">fetch_sources</a>,
              <a href="#maven.install-generate_compat_repositories">generate_compat_repositories</a>, <a href="#maven.install-ignore_empty_files">ignore_empty_files</a>, <a href="#maven.install-known_contributing_modules">known_contributing_modules</a>, <a href="#maven.install-lock_file">lock_file</a>,
              <a href="#maven.install-repin_instructions">repin_instructions</a>, <a href="#maven.install-repositories">repositories</a>, <a href="#maven.install-resolve_timeout">resolve_timeout</a>, <a href="#maven.install-resolver">resolver</a>, <a href="#maven.install-strict_visibility">strict_visibility</a>,
              <a href="#maven.install-strict_visibility_value">strict_visibility_value</a>, <a href="#maven.install-use_credentials_from_home_netrc_file">use_credentials_from_home_netrc_file</a>,
              <a href="#maven.install-use_starlark_android_rules">use_starlark_android_rules</a>, <a href="#maven.install-version_conflict_policy">version_conflict_policy</a>)
maven.override(<a href="#maven.override-name">name</a>, <a href="#maven.override-coordinates">coordinates</a>, <a href="#maven.override-target">target</a>)

TAG CLASSES

amend_artifact

Modifies an artifact with coordinates defined in other tags with additional properties.

Attributes

Name	Description	Type	Mandatory	Default
name	-	Name	optional	"maven"
coordinates	Coordinates of the artifact to amend. Only group:artifact are used for matching.	String	required
exclusions	Maven artifact tuples, in artifactId:groupId format	List of strings	optional	[]
force_version	-	Boolean	optional	False
neverlink	-	Boolean	optional	False
testonly	-	Boolean	optional	False

artifact

Used to define a single artifact where the simple coordinates are insufficient. Will be added to the other artifacts declared by tags with the same name attribute.

Attributes

Name	Description	Type	Mandatory	Default
name	-	Name	optional	"maven"
artifact	-	String	required
classifier	-	String	optional	""
exclusions	Maven artifact tuples, in artifactId:groupId format	List of strings	optional	[]
force_version	-	Boolean	optional	False
group	-	String	required
neverlink	-	Boolean	optional	False
packaging	-	String	optional	""
testonly	-	Boolean	optional	False
version	-	String	optional	""

from_toml

Allows a project to import dependencies from a Gradle format libs.versions.toml file.

Attributes

Name	Description	Type	Mandatory	Default
name	-	Name	optional	"maven"
bom_modules	List of modules in group:artifact format to treat as BOMs, not artifacts	List of strings	optional	[]
libs_versions_toml	Gradle libs.versions.toml file to use	Label	required

install

Combines artifact and bom declarations with setting the location of lock files to use, and repositories to download artifacts from. There can only be one install tag with a given name per module. install tags with the same name across multiple modules will be merged, with the root module taking precedence.

Attributes

Name	Description	Type	Mandatory	Default
name	-	Name	optional	"maven"
aar_import_bzl_label	The label (as a string) to use to import aar_import from	String	optional	"@build_bazel_rules_android//android:rules.bzl"
additional_coursier_options	Additional options that will be passed to coursier.	List of strings	optional	[]
additional_netrc_lines	Additional lines prepended to the netrc file used by http_file (with maven_install_json only).	List of strings	optional	[]
artifacts	Maven artifact tuples, in artifactId:groupId:version format	List of strings	optional	[]
boms	Maven BOM tuples, in artifactId:groupId:version format	List of strings	optional	[]
duplicate_version_warning	What to do if there are duplicate artifacts If “error”, then print a message and fail the build. If “warn”, then print a warning and continue. If “none”, then do nothing.	String	optional	"warn"
excluded_artifacts	Artifacts to exclude, in artifactId:groupId format. Only used on unpinned installs	List of strings	optional	[]
exclusions	Maven artifact tuples, in artifactId:groupId format	List of strings	optional	[]
fail_if_repin_required	Whether to fail the build if the maven_artifact inputs have changed but the lock file has not been repinned.	Boolean	optional	True
fail_on_missing_checksum	-	Boolean	optional	True
fetch_javadoc	-	Boolean	optional	False
fetch_sources	-	Boolean	optional	False
generate_compat_repositories	Additionally generate repository aliases in a .bzl file for all JAR artifacts. For example, @maven//:com_google_guava_guava can also be referenced as @com_google_guava_guava//jar.	Boolean	optional	False
ignore_empty_files	Treat jars that are empty as if they were not found.	Boolean	optional	False
known_contributing_modules	List of Bzlmod modules that are known to be contributing to this repository. Only honoured for the root module.	List of strings	optional	[]
lock_file	-	Label	optional	None
repin_instructions	Instructions to re-pin the repository if required. Many people have wrapper scripts for keeping dependencies up to date, and would like to point users to that instead of the default. Only honoured for the root module.	String	optional	""
repositories	-	List of strings	optional	["https://repo1.maven.org/maven2"]
resolve_timeout	-	Integer	optional	600
resolver	The resolver to use. Only honoured for the root module.	String	optional	"coursier"
strict_visibility	Controls visibility of transitive dependencies. If “True”, transitive dependencies are private and invisible to user‘s rules. If “False”, transitive dependencies are public and visible to user’s rules.	Boolean	optional	False
strict_visibility_value	-	List of labels	optional	["@rules_jvm_external//visibility:private"]
use_credentials_from_home_netrc_file	Whether to pass machine login credentials from the ~/.netrc file to coursier.	Boolean	optional	False
use_starlark_android_rules	Whether to use the native or Starlark version of the Android rules.	Boolean	optional	False
version_conflict_policy	Policy for user-defined vs. transitive dependency version conflicts If “pinned”, choose the user-specified version in maven_install unconditionally. If “default”, follow Coursier's default policy.	String	optional	"default"

override

Allows specific maven coordinates to be redirected elsewhere. Commonly used to replace an external dependency with another, or a compatible implementation from within this module.

Attributes

Name	Description	Type	Mandatory	Default
name	-	Name	optional	"maven"
coordinates	Maven artifact tuple in artifactId:groupId format	String	required
target	Target to use in place of maven coordinates	Label	required