How to list all assets (groupId, name, size) in a Nexus3 repository? - sql

Question

I know it is very simple to do in OrientDB :
select * from asset where bucket.repository_name = 'my-repo-release';
but I need to get this list remotely, not in local orientdb console, so I need a groovy script and I can't find it anywhere.

Answer 1

Here is the example script :
https://github.com/sonatype-nexus-community/nexus-scripting-examples
it can be found in the "nexus-script-example" project :
import org.sonatype.nexus.repository.storage.Asset
import org.sonatype.nexus.repository.storage.Query
import org.sonatype.nexus.repository.storage.StorageFacet
import groovy.json.JsonOutput
import groovy.json.JsonSlurper
def assetListFile = new File('/tmp/assetListFile.txt')
def request = new JsonSlurper().parseText("{\"repoName\":\"maven-releases\",\"startDate\":\"2016-01-01\"}")
assert request.repoName: 'repoName parameter is required'
assert request.startDate: 'startDate parameter is required, format: yyyy-mm-dd'
log.info("Gathering Asset list for repository: ${request.repoName} as of startDate: ${request.startDate}")
def repo = repository.repositoryManager.get(request.repoName)
StorageFacet storageFacet = repo.facet(StorageFacet)
def tx = storageFacet.txSupplier().get()
try {
tx.begin()
Iterable<Asset> assets = tx.findAssets(Query.builder().where('last_updated > ').param(request.startDate).build(), [repo])
assets.each {Asset asset ->
assetListFile << asset.name() + '\n'
}
}
finally {
tx.close()
}
All properties of an asset (object org.sonatype.nexus.repository.storage.Asset) are accessible, including asset.size().