// limitations under the License.

[[publishing_portal]]
= Publishing Plugins to the Gradle Plugin Portal
:portal: Gradle Plugin Portal
:plugin: Greeting Plugin
:publishplugin: Plugin Publishing Plugin
:plugin-reference-documentation: https://plugins.gradle.org/docs/publish-plugin[reference documentation of the {publishplugin}]

Publishing a plugin is the primary way to make it available for others to use.

plugins {
    `java-platform`
// end::platform[]
    id("myproject.publishing-conventions")
// tag::platform[]
}

dependencies {
    // The platform declares constraints on all components that
    // require alignment
    constraints {
        api(project(":core"))
        api(project(":lib"))
        api(project(":utils"))
    }
}
// end::platform[]

publishing {
    publications {

 *
 * You directly add a named Maven publication the project's {@code publishing.publications} container by providing {@link MavenPublication} as the type.
 * <pre>
 * publishing {
 *   publications {
 *     myPublicationName(MavenPublication) {
 *       // Configure the publication here
 *     }
 *   }
 * }
 * </pre>
 *

plugins {
    id 'java-platform'
// end::platform[]
    id 'myproject.publishing-conventions'
// tag::platform[]
}

dependencies {
    // The platform declares constraints on all components that
    // require alignment
    constraints {
        api(project(":core"))
        api(project(":lib"))
        api(project(":utils"))
    }
}
// end::platform[]

publishing {
    publications {
        maven(MavenPublication) {

        publishToMaven()
        buildFile << """
            afterEvaluate {
                assert publishing.publications.size() == 4
            }
        """

        expect:
        succeeds 'help'
    }
    def publishToMaven() {
        buildFile << """
            apply plugin: 'maven-publish'
            publishing {
                repositories {
                    maven {

plugins {
    id 'java'
}

group = 'org.gradle.sample'
version = '1.0'

// tag::publish-component[]
publishing {
    publications {
        mavenJava(MavenPublication) {
            from components.java
        }
    }
}
// end::publish-component[]
// tag::repositories[]
publishing {
    repositories {
        maven {
            // change to point to your repo, e.g. http://my.org/repo

        given:
        buildFile << """
            components.java.addVariantsFromConfiguration(configurations.custom) {
                mapToMavenScope('runtime')
            }

            publishing {
                publications {
                    myPub(MavenPublication) {
                        from components.java
                    }
                }
                repositories {

    id 'maven-publish'
}

repositories {
    mavenCentral()
}

publishing {
    repositories {
        maven {
            url = "${rootProject.buildDir}/repo" // change to point to your repo, e.g. http://my.org/repo
        }
    }
}

dependencies {
    api 'org.slf4j:slf4j-api:1.7.10'
}

// tag::customize-identity[]
publishing {
    publications {
        maven(MavenPublication) {

}
// end::use-plugin[]

group = "org.gradle.sample"
version = "1.0"

// tag::publish-component[]
publishing {
    publications {
        create<MavenPublication>("mavenJava") {
            from(components["java"])
        }
    }
}
// end::publish-component[]
// tag::repositories[]
publishing {
    repositories {
        maven {
            // change to point to your repo, e.g. http://my.org/repo

        buildFile << """
            apply plugin: 'maven-publish'
            apply plugin: 'java'

            group = 'group'
            version = '1.0'

            publishing {
                repositories {
                    maven { url "${mavenRepo.uri}" }
                }
                publications {
                    maven(MavenPublication) {