def isSnapshot = version?.matches(/^.*[.-]BUILD-SNAPSHOT$/)
def isRelease = !isSnapshot

if(project.hasProperty("signing.keyId") && isRelease) {
	apply plugin: "signing"
	sign(project)
}

if(project.hasProperty('ossrhUsername')) {
	uploadArchives {
		repositories {
			mavenDeployer {
				repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
					authentication(userName: project.ossrhUsername, password: project.ossrhPassword)
				}

				snapshotRepository(url: "https://oss.sonatype.org/content/repositories/snapshots/") {
					authentication(userName: project.ossrhUsername, password: project.ossrhPassword)
				}
			}
		}
	}
}

def sign(Project project) {
	project.install {
		repositories {
			mavenDeployer {
				beforeDeployment { MavenDeployment deployment -> project.signing.signPom(deployment) }
			}
		}
	}

	project.uploadArchives {
		repositories {
			mavenDeployer {
				beforeDeployment { MavenDeployment deployment -> project.signing.signPom(deployment) }
			}
		}
	}

	project.signing {
		required { project.gradle.taskGraph.hasTask("uploadArchives") }
		sign project.configurations.archives
	}
}