Merge pull request #19876 from rjernst/gradle_pom_runtime_deps

Build: Fix compile time deps in poms and simplify transitive exclusions
This commit is contained in:
Ryan Ernst 2016-08-15 21:53:53 -07:00 committed by GitHub
commit 8d2770cd98
1 changed files with 25 additions and 16 deletions

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@ -270,7 +270,7 @@ class BuildPlugin implements Plugin<Project> {
// add exclusions to the pom directly, for each of the transitive deps of this project's deps
project.modifyPom { MavenPom pom ->
pom.withXml(removeTransitiveDependencies(project))
pom.withXml(fixupDependencies(project))
}
}
@ -299,9 +299,16 @@ class BuildPlugin implements Plugin<Project> {
}
}
/** Returns a closure which can be used with a MavenPom for removing transitive dependencies. */
private static Closure removeTransitiveDependencies(Project project) {
// TODO: remove this when enforcing gradle 2.13+, it now properly handles exclusions
/**
* Returns a closure which can be used with a MavenPom for fixing problems with gradle generated poms.
*
* <ul>
* <li>Remove transitive dependencies (using wildcard exclusions, fixed in gradle 2.14)</li>
* <li>Set compile time deps back to compile from runtime (known issue with maven-publish plugin)
* </ul>
*/
private static Closure fixupDependencies(Project project) {
// TODO: remove this when enforcing gradle 2.14+, it now properly handles exclusions
return { XmlProvider xml ->
// first find if we have dependencies at all, and grab the node
NodeList depsNodes = xml.asNode().get('dependencies')
@ -315,6 +322,15 @@ class BuildPlugin implements Plugin<Project> {
String artifactId = depNode.get('artifactId').get(0).text()
String version = depNode.get('version').get(0).text()
// fix deps incorrectly marked as runtime back to compile time deps
// see https://discuss.gradle.org/t/maven-publish-plugin-generated-pom-making-dependency-scope-runtime/7494/4
boolean isCompileDep = project.configurations.compile.allDependencies.find { dep ->
dep.name == depNode.artifactId.text()
}
if (depNode.scope.text() == 'runtime' && isCompileDep) {
depNode.scope*.value = 'compile'
}
// collect the transitive deps now that we know what this dependency is
String depConfig = transitiveDepConfigName(groupId, artifactId, version)
Configuration configuration = project.configurations.findByName(depConfig)
@ -327,17 +343,10 @@ class BuildPlugin implements Plugin<Project> {
continue
}
// we now know we have something to exclude, so add the exclusion elements
Node exclusions = depNode.appendNode('exclusions')
for (ResolvedArtifact transitiveArtifact : artifacts) {
ModuleVersionIdentifier transitiveDep = transitiveArtifact.moduleVersion.id
if (transitiveDep.group == groupId && transitiveDep.name == artifactId) {
continue; // don't exclude the dependency itself!
}
Node exclusion = exclusions.appendNode('exclusion')
exclusion.appendNode('groupId', transitiveDep.group)
exclusion.appendNode('artifactId', transitiveDep.name)
}
// we now know we have something to exclude, so add a wildcard exclusion element
Node exclusion = depNode.appendNode('exclusions').appendNode('exclusion')
exclusion.appendNode('groupId', '*')
exclusion.appendNode('artifactId', '*')
}
}
}
@ -349,7 +358,7 @@ class BuildPlugin implements Plugin<Project> {
publications {
all { MavenPublication publication -> // we only deal with maven
// add exclusions to the pom directly, for each of the transitive deps of this project's deps
publication.pom.withXml(removeTransitiveDependencies(project))
publication.pom.withXml(fixupDependencies(project))
}
}
}