lucene/gradle/java/jar-manifest.gradle

85 lines
3.6 KiB
Groovy

import java.util.jar.JarFile
import java.util.regex.Matcher
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Configures JAR manifest entries
subprojects {
// Declare these inline for now. Don't know if it makes sense to declare them
// per-project.
def title = "Lucene Search Engine: ${project.name}"
def implementationTitle = "org.apache.lucene"
def legaleseDir = project(":").projectDir
// Apply the manifest to any JAR or WAR file created by any project.
tasks.withType(Jar)
.configureEach { task ->
// Compute git status once on the root project prior to assembling manifest.
dependsOn ":gitStatus"
// Because git status is a task we must defer computing this
// until status has been computed. We do this with a provider.
def implementationVersion = provider {
// LUCENE-9310: gitRev should always be there but IntelliJ does something
// awkward on import and resolves provider properties even though task dependencies
// have not been run yet?
def gitRev = rootProject.hasProperty("gitRev") ? rootProject.gitRev : ""
// For snapshot builds just include the project version and gitRev so that
// JARs don't need to be recompiled just because the manifest has changed.
if (snapshotBuild) {
return "${project.version} ${gitRev} [snapshot build, details omitted]"
} else {
return "${project.version} ${gitRev} - ${System.properties['user.name']} - ${buildDate} ${buildTime}"
}
}
def manifestAttrs = [
"Extension-Name" : implementationTitle,
"Implementation-Vendor" : "The Apache Software Foundation",
"Implementation-Title" : implementationTitle,
"Implementation-Version": implementationVersion,
"Specification-Vendor" : "The Apache Software Foundation",
"Specification-Version" : project.baseVersion,
"Specification-Title" : title,
// Evaluate these properties lazily so that the defaults are applied properly.
"X-Compile-Source-JDK" : "${-> project.sourceCompatibility}",
"X-Compile-Target-JDK" : "${-> project.targetCompatibility}",
"X-Build-JDK" : "${System.properties['java.version']} (${System.properties['java.vendor']} ${System.properties['java.vm.version']})",
"X-Build-OS" : "${System.properties['os.name']} ${System.properties['os.arch']} ${System.properties['os.version']}"
]
manifest {
attributes(manifestAttrs)
}
// Copy legalese into META-INF.
metaInf {
from(legaleseDir, {
include "LICENSE.txt"
include "NOTICE.txt"
})
}
}
}