Plugin: updater-gradle

Updates the version key in a Gradle properties file. Use it to keep Java or Kotlin projects on the release version selected by SemRel.

Installation

Binary

semrel plugin install @semrel/updater-gradle

semrel plugin install downloads the binary to .semrel/plugins/ and updates .semrel.lock. Commit .semrel.lock to pin the version for your team.

Docker

Pre-built, signed multi-platform images (linux/amd64, linux/arm64) are published on every release:

docker pull ghcr.io/semrels/updater-gradle:latest

Verify the image signature with cosign:

cosign verify ghcr.io/semrels/updater-gradle:latest \
  --certificate-identity-regexp 'https://github.com/SemRels/updater-gradle/.github/workflows/release.yml.*' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Configuration

version: 1
plugins:
  - uses: @semrel/updater-gradle
    args:
      file: gradle.properties
      key: version

Environment Variables

Name	Required	Default	Description
`SEMREL_PLUGIN_FILE`	no	`gradle.properties`	Gradle properties file to update.
`SEMREL_PLUGIN_KEY`	no	`version`	Property key that stores the version.

Release Context Variables

SEMREL_NEXT_VERSION
SEMREL_CURRENT_VERSION
SEMREL_TAG_NAME
SEMREL_DRY_RUN

Behavior

For a 1.4.0 release, the updater can rewrite version=1.3.2 to version=1.4.0 in gradle.properties.

Source

SemRels/updater-gradle