发布后,我想知道已发布工件的url是什么(在其他gradle任务中用于自动部署)。
有没有办法捕获这个生成的网址?
答案 0 :(得分:1)
遗憾的是,此信息无法通过gradle构建系统...您可以创建的任务是最终确定publish
task
。然后让task
查询maven存储库以获取最新版本。 Maven会查看maven-metadata.xml
文件并返回<release>
代码值或最新上传的内容(如果缺少该值)。您可以从回复的Location
标题中获取确切的下载网址。
以下是您如何查询maven repo
的示例$ curl -Is 'http://my.nexus.repo.com:8081/nexus/service/local/artifact/maven/redirect?r=Release&g=com.my.group.id&a=myArtifactId&v=RELEASE&p=war' | grep -Fi Location | cut -d' ' -f2
http://my.nexus.repo.com:8081/nexus/service/local/repositories/Release/content/com/my/group/id/myArtifactId/1.0.012/myArtifactId-1.0.012.war
解释命令
curl -Is http://<nexus-url>:<nexus-port>/nexus/service/local/artifact/maven/redirect?r=<nexus-repository>&g=<artifact-group-id>&a=<artifact-name>&v=<artifact-version>
curl
-I # only print return headers
-s # quiet output of curl's downloading progress
url params
r # nexus-repository name, tends to be Release or Snapshot
g # group id for the artifact
a # artifact id
v # artifact version or a link like RELEASE (don't use LATEST it's problematic)
## you can also supply classifier and extension if needed
c # artifact classifier
e # artifact extension
答案 1 :(得分:1)
我找到了一个名为maven-metadata-remote.xml
的文件的本地副本,该副本已上传。它在这个目录下:build/tmp/publishMavenPublicationToNexusRepository/
示例:
$ cat build/tmp/publishMavenPublicationToNexusRepository/com/example/my.package/0.1.0-SNAPSHOT/maven-metadata-remote.xml
<?xml version="1.0" encoding="UTF-8"?>
<metadata>
<groupId>com.example</groupId>
<artifactId>my.package</artifactId>
<version>0.1.0-SNAPSHOT</version>
<versioning>
<snapshot>
<timestamp>20180326.191238</timestamp>
<buildNumber>36</buildNumber>
</snapshot>
<lastUpdated>20180326191238</lastUpdated>
</versioning>
</metadata>
所以我可以通过在build.gradle
文件的底部添加这样的内容来摄取该文件:
tasks.withType(PublishToMavenRepository) {
doLast {
def metadata_file_path = "build/tmp/publishMavenPublicationToNexusRepository/com/example/my.package/0.1.0-SNAPSHOT"
def metadata_XML = new File("${metadata_file_path}/maven-metadata-remote.xml").text
def metadata = new groovy.util.XmlSlurper().parseText(metadata_XML)
def BN = metadata.versioning.snapshot.buildNumber
def TS = metadata.versioning.snapshot.timestamp
println "INFO: uploaded version 0.1.0-${TS}-${BN}.pom to Nexus"
...
答案 2 :(得分:0)
您可以扩展所有maven发布任务并再次计算网址: 我只需要文件夹 - 对于发布工件,你也可以在最后添加工件,但我还没有为SNAPSHOT找到一个好的解决方案。 nexus base repo URL应该是已知的。
tasks.withType(AbstractPublishToMaven) {
doLast {
String urlString = nexusUrl.toString() + convertPackageNameToPath(publication.groupId) + "/" + publication.artifactId + "/" + publication.version
println "Artifact URL: " + urlString
}
}
static String convertPackageNameToPath(String packageName) {
return packageName.replace(".", "/");
}
答案 3 :(得分:0)
@Hollerweger的回答可能是最少的,但在几种方面是错误的:
PublishToMavenLocal
和PublishToMavenRepository
的超类。扩展它并打印一条消息,指出工件已发布到Nexus是错误的,因为即使发布到本地Maven存储库中也要打印该消息。正确使用的任务类是发布到远程仓库的PublishToMavenRepository
。repository
属性。将它们放在一起:
tasks.withType(PublishToMavenRepository) {
doFirst {
println("Publishing ${publication.groupId}:${publication.artifactId}:${publication.version} to ${repository.url}")
}
}