Examples with DISK_STATUS_UNATTACHED com.vmware.photon.controller.model.adapters.azure.constants.AzureConstants.DISK_STATUS_UNATTACHED used on opensource projects

Example 1 with DISK_STATUS_UNATTACHED

use of com.vmware.photon.controller.model.adapters.azure.constants.AzureConstants.DISK_STATUS_UNATTACHED in project photon-model by vmware.

the class AzureDiskEnumerationAdapterService method getManagedDisks.

private void getManagedDisks(DiskEnumContext ctx, DiskEnumStages nextStage) {
    logInfo(() -> "Enumerating Azure Managed disks.");
    URI uri;
    if (ctx.enumNextPageLink == null) {
        // TODO- change to use sdk to fetch disks
        String uriStr = AdapterUriUtil.expandUriPathTemplate(LIST_DISKS_URI, ctx.endpointAuth.userLink);
        uri = UriUtils.extendUriWithQuery(UriUtils.buildUri(uriStr), QUERY_PARAM_API_VERSION, DISK_REST_API_VERSION);
    } else {
        uri = UriUtils.buildUri(ctx.enumNextPageLink);
    }
    final Operation operation = Operation.createGet(uri);
    operation.addRequestHeader(Operation.ACCEPT_HEADER, Operation.MEDIA_TYPE_APPLICATION_JSON);
    operation.addRequestHeader(Operation.CONTENT_TYPE_HEADER, Operation.MEDIA_TYPE_APPLICATION_JSON);
    try {
        operation.addRequestHeader(Operation.AUTHORIZATION_HEADER, AUTH_HEADER_BEARER_PREFIX + ctx.credentials.getToken(AzureUtils.getAzureBaseUri()));
    } catch (Exception ex) {
        handleError(ctx, ex);
        return;
    }
    operation.setCompletion((op, th) -> {
        if (th != null) {
            handleError(ctx, th);
            return;
        }
        ManagedDiskList results = op.getBody(ManagedDiskList.class);
        // Store next page link
        ctx.enumNextPageLink = results.nextLink;
        logInfo(() -> String.format("Next page link %s", ctx.enumNextPageLink));
        List<Disk> diskList = results.value;
        if (diskList == null || diskList.size() == 0) {
            ctx.subStage = DiskEnumStages.DISASSOCIATE_ENDPOINT_LINKS;
            handleSubStage(ctx);
            return;
        }
        logInfo(() -> String.format("Retrieved %d managed disks from Azure", diskList.size()));
        // save all disks from Azure to process further
        diskList.forEach(disk -> ctx.managedDisks.put(disk.id, disk));
        // filter all un-attached disks from diskList
        List<Disk> unattachedDisks = diskList.stream().filter(dk -> dk.properties.diskState.equals(DISK_STATUS_UNATTACHED)).collect(Collectors.toList());
        // TODO - Remove toLowerCase() after https://github.com/Azure/azure-sdk-for-java/issues/2014 is fixed.
        // save all unattached disks in managedDisks map for further processing
        unattachedDisks.forEach(disk -> ctx.unattachedDisks.put(disk.id.toLowerCase(), disk));
        logInfo(() -> String.format("Processing %d independent disks", ctx.managedDisks.size()));
        if (ctx.enumNextPageLink != null) {
            ctx.subStage = DiskEnumStages.GET_DISKS;
            logFine(() -> String.format("Transition to same stage" + ctx.subStage));
        } else {
            ctx.subStage = nextStage;
            logFine(() -> String.format("Transition to " + nextStage));
        }
        handleSubStage(ctx);
    });
    sendRequest(operation);
}