The Signing Plugin currently only provides support for generating https://en.wikipedia.org/wiki/Pretty_Good_Privacy#OpenPGP[OpenPGP signatures] (which is the signature format http://central.sonatype.org/pages/requirements.html#sign-files-with-gpgpgp[required for publication to the Maven Central Repository]).

[[sec:signing_usage]]
== Usage

To use the Signing Plugin, include the following in your build script:

.Using the Signing Plugin
====

public class DefaultRepositoryHandler extends DefaultArtifactRepositoryContainer implements RepositoryHandlerInternal {

    public static final String GRADLE_PLUGIN_PORTAL_REPO_NAME = "Gradle Central Plugin Repository";
    public static final String DEFAULT_BINTRAY_JCENTER_REPO_NAME = "BintrayJCenter";
    public static final String BINTRAY_JCENTER_URL = "https://jcenter.bintray.com/";

    }

    private static String getPluginRepositoriesDisplayName() {
        return gradleVersion >= GradleVersion.version("4.4")
            ? "Plugin Repositories"
            : "Gradle Central Plugin Repository"
    }

        static errorProne = "3.1.0"

        // https://plugins.gradle.org/plugin/com.google.protobuf
        static protobufPlugin = "0.9.4"

        // https://central.sonatype.com/artifact/com.google.protobuf/protobuf-java/versions
        static protobufTools = "4.26.1"

        // https://plugins.gradle.org/plugin/org.gradle.test-retry
        static testRetryPlugin = "1.5.8"

s3-website.ap-northeast-2.amazonaws.com s3-website.ap-south-1.amazonaws.com s3-website.ca-central-1.amazonaws.com s3-website.eu-central-1.amazonaws.com s3-website.eu-west-2.amazonaws.com s3-website.eu-west-3.amazonaws.com s3-website.fr-par.scw.cloud s3-website.nl-ams.scw.cloud s3-website.pl-waw.scw.cloud s3-website.us-east-2.amazonaws.com s3.amazonaws.com s3.ap-northeast-2.amazonaws.com s3.ap-south-1.amazonaws.com s3.ca-central-1.amazonaws.com s3.cn-north-1.amazonaws.com.cn s3.dualstack.ap-northeast-1.amazonaws.com...

                    .relocation(model.getDistributionManagement().getRelocation())
                    .build());
        }
        // only keep repositories other than 'central'
        builder.pluginRepositories(pruneRepositories(model.getPluginRepositories()));
        builder.repositories(pruneRepositories(model.getRepositories()));
        return builder;
    }

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import java.util.Set;

/**
 * Provides a central location for handling failures encountered during
 * each stage of the variant selection process during dependency resolution.
 *
 * All variant selection failures encountered during selection by the {@link GraphVariantSelector} or

log "$MAVEN_PROJECTBASEDIR"

##########################################################################################
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
# This allows using the maven wrapper in projects that prohibit checking in binary data.
##########################################################################################

            "java-library");
    }

    private void addMavenCentral(BuildScriptBuilder buildScriptBuilder) {
        buildScriptBuilder.repositories().mavenCentral("Use Maven Central for resolving dependencies.");
    }

    private void addStandardDependencies(BuildScriptBuilder buildScriptBuilder, boolean constraintsDefined) {
        switch (getLanguage()) {
            case GROOVY:

    def "gradle ignores maven mirror configuration for uploading archives"() {
        given:
        m2.globalSettingsFile << """
<settings>
  <mirrors>
    <mirror>
      <id>ACME</id>
      <name>ACME Central</name>
      <url>http://acme.maven.org/maven2</url>
      <mirrorOf>*</mirrorOf>
    </mirror>
  </mirrors>
</settings>
"""

        and:
        settingsFile << "rootProject.name = 'root'"