Verify Artifactory download in Jenkins pipeline

Question

I'm using the Jfrog Artifactory plugin in my Jenkins pipeline to pull some in-house utilities that the pipelines use. I specify which version of the utility I want using a parameter.

After executing the server.download, I'd like to verify and report which version of the file was actually downloaded, but I can't seem to find any way at all to do that. I do get a buildInfo object returned from the server.download call, but I can find any way to pull information from that object. I just get an object reference if I try to print the buildInfo object. I'd like to abort the build and send a report out if the version of the utility downloaded is incorrect.

The question I have is, "How does one verify that a file specified by a download spec is successfully downloaded?"

Answer 1

This functionality is only available on scripted pipeline at the moment, and is described in the documentation.

For example:

node {
def server = Artifactory.server SERVER_ID
def downloadSpec = readFile 'downloadSpec.json'
def buildInfo = server.download spec: downloadSpec

if (buildInfo.getDependencies().size() > 0) {
    def localPath = buildInfo.getDependencies()[0].getLocalPath()
    def remotePath = buildInfo.getDependencies()[0].getRemotePath()
    def md5 = buildInfo.getDependencies()[0].getMd5()
    def sha1 = buildInfo.getDependencies()[0].getSha1()
    echo localPath
}

server.publishBuildInfo buildInfo
}