How to get list of all compute disks of GCP for all the regions using java sdk

Question

I am able to fetch list of disks by using gcloud command

gcloud compute disks list

But I am not able to do the same thing using java sdk. Here is my sample code:

  DiskList execute = compute.disks().list("ProjectID", "us-ZoneId")
                .execute();

In the above code it is always expecting the zone as a input parameter. I have used "aggregatedList" API also but no luck.

Is there anyway to fetch all the disks on the project using java sdk?

Answer 1

Here a code sample that worked for me

        DisksClient disksClient = DisksClient.create();
        DisksClient.AggregatedListPagedResponse aggregatedListPagedResponse = disksClient.aggregatedList("ProjectID");
        for (Map.Entry<String, DisksScopedList> entry : aggregatedListPagedResponse.iterateAll()) {
            System.out.println(entry.getKey());
            for (Disk disk:entry.getValue().getDisksList()){
                System.out.println(disk);
            }
        }

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EDIT 1

To filter on a specific label that have any value (here label test), you can do that

        DisksClient disksClient = DisksClient.create();
        AggregatedListDisksRequest request = AggregatedListDisksRequest.newBuilder().setFilter("labels.test:*").setProject("ProjectID").build();
        DisksClient.AggregatedListPagedResponse aggregatedListPagedResponse = disksClient.aggregatedList(request);
        for (Map.Entry<String, DisksScopedList> entry : aggregatedListPagedResponse.iterateAll()) {
            System.out.println(entry.getKey());
            for (Disk disk:entry.getValue().getDisksList()){
                System.out.println(disk);
            }
        }