Update Gradle wrapper

org.openrewrite.gradle.UpdateGradleWrapper

Update the version of Gradle used in an existing Gradle wrapper. Queries services.gradle.org to determine the available releases, but prefers the artifact repository URL which already exists within the wrapper properties file. If your artifact repository does not contain the same Gradle distributions as services.gradle.org, then the recipe may suggest a version which is not available in your artifact repository.

Recipe source

GitHub, Issue Tracker, Maven Central

This recipe is available under the Apache License Version 2.0.

Options

Type	Name	Description	Example
String	version	Optional. An exact version number or node-style semver selector used to select the version number. Defaults to the latest release available from services.gradle.org if not specified.	7.x
String	distribution	Optional. The distribution of Gradle to use. "bin" includes Gradle binaries. "all" includes Gradle binaries, source code, and documentation. Defaults to "bin". Valid options: bin, all
Boolean	addIfMissing	Optional. Add a Gradle wrapper, if it's missing. Defaults to true.
String	wrapperUri	Optional. The URI of the Gradle wrapper distribution. Lookup of available versions still requires access to https://services.gradle.org When this is specified the exact literal values supplied for version and distribution will be interpolated into this string wherever ${version} and ${distribution} appear respectively. Defaults to https://services.gradle.org/distributions/gradle-`${version}`-`${distribution}`.zip.	https://services.gradle.org/distributions/gradle-${version}-${distribution}.zip
String	distributionChecksum	Optional. The SHA-256 checksum of the Gradle distribution. If specified, the recipe will add the checksum along with the custom distribution URL.	29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda

Example

Parameters

Parameter	Value
version	7.4.2
distribution	null
addIfMissing	null
wrapperUri	null
distributionChecksum	null

properties

Before

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

After

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionSha256Sum=29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda

Diff

@@ -3,1 +3,1 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
@@ -6,0 +6,1 @@
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
+distributionSha256Sum=29e49b10984e585d8118b7d0bc452f944e386458df27371b49b4ac1dec4b7fda

Usage

This recipe has no required configuration parameters and comes from a rewrite core library. It can be activated directly without adding any dependencies.

Gradle

1. Add the following to your build.gradle file:

build.gradle

plugins {
    id("org.openrewrite.rewrite") version("7.7.0")
}

rewrite {
    activeRecipe("org.openrewrite.gradle.UpdateGradleWrapper")
    setExportDatatables(true)
}

repositories {
    mavenCentral()
}

2. Run gradle rewriteRun to run the recipe.

Gradle init script

1. Create a file named init.gradle in the root of your project.

init.gradle

initscript {
    repositories {
        maven { url "https://plugins.gradle.org/m2" }
    }
    dependencies { classpath("org.openrewrite:plugin:latest.release") }
}
rootProject {
    plugins.apply(org.openrewrite.gradle.RewritePlugin)
    dependencies {
        rewrite("org.openrewrite:rewrite-java")
    }
    rewrite {
        activeRecipe("org.openrewrite.gradle.UpdateGradleWrapper")
        setExportDatatables(true)
    }
    afterEvaluate {
        if (repositories.isEmpty()) {
            repositories {
                mavenCentral()
            }
        }
    }
}

2. Run the recipe.

shell

gradle --init-script init.gradle rewriteRun

Moderne CLI

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell

mod run . --recipe UpdateGradleWrapper

If the recipe is not available locally, then you can install it using:

mod config recipes jar install org.openrewrite:rewrite-gradle:8.54.0

See how this recipe works across multiple open-source repositories

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Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.

Data Tables

SourcesFileResults

Source files that had results

org.openrewrite.table.SourcesFileResults

Source files that were modified by the recipe run.

Column Name	Description
Source path before the run	The source path of the file before the run. null when a source file was created during the run.
Source path after the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Parent of the recipe that made changes	In a hierarchical recipe, the parent of the recipe that made a change. Empty if this is the root of a hierarchy or if the recipe is not hierarchical at all.
Recipe that made changes	The specific recipe that made a change.
Estimated time saving	An estimated effort that a developer to fix manually instead of using this recipe, in unit of seconds.
Cycle	The recipe cycle in which the change was made.

SourcesFileErrors

Source files that errored on a recipe

org.openrewrite.table.SourcesFileErrors

The details of all errors produced by a recipe run.

Column Name	Description
Source path	The file that failed to parse.
Recipe that made changes	The specific recipe that made a change.
Stack trace	The stack trace of the failure.

RecipeRunStats

Recipe performance

org.openrewrite.table.RecipeRunStats

Statistics used in analyzing the performance of recipes.

Column Name	Description
The recipe	The recipe whose stats are being measured both individually and cumulatively.
Source file count	The number of source files the recipe ran over.
Source file changed count	The number of source files which were changed in the recipe run. Includes files created, deleted, and edited.
Cumulative scanning time (ns)	The total time spent across the scanning phase of this recipe.
99th percentile scanning time (ns)	99 out of 100 scans completed in this amount of time.
Max scanning time (ns)	The max time scanning any one source file.
Cumulative edit time (ns)	The total time spent across the editing phase of this recipe.
99th percentile edit time (ns)	99 out of 100 edits completed in this amount of time.
Max edit time (ns)	The max time editing any one source file.