Examples with AzureExistingVM com.peterphi.servicemanager.service.rest.resource.jaxb.AzureExistingVM used on opensource projects

Example 1 with AzureExistingVM

use of com.peterphi.servicemanager.service.rest.resource.jaxb.AzureExistingVM in project stdlib by petergeneric.

the class ResourceProvisionService method newInstance.

@Transactional
public ResourceInstanceEntity newInstance(final ResourceTemplateEntity dbTemplate, final ResourceTemplateDefinition definition, Map<String, String> metadata) {
    log.info("Provision new instance of template:" + dbTemplate.getId());
    final AzureExistingVM azureVM = definition.azureExistingVM;
    // TODO when adding a second provider make this generic so providers can be easily plugged in
    List<ResourceInstanceEntity> running = getAllRunning(dbTemplate);
    if (running.isEmpty()) {
        log.info("Provision new instance of template: ");
        ResourceInstanceEntity instance = new ResourceInstanceEntity();
        instance.setTemplate(dbTemplate);
        instance.setTemplateRevision(dbTemplate.getLatestRevision());
        instance.setTemplateRevisionCounter(dbTemplate.getRevisions());
        instance.setMetadata(metadata);
        instance.setProvider(AzureExistingVMProvider.PROVIDER);
        instance.setProviderInstanceId(azureVM.id);
        // TODO in the future when making generic this should be TO_PROVISION and we should make the provision call asynchronously
        instance.setState(ResourceInstanceState.PROVISIONING);
        instance.setId(instanceDao.save(instance));
        // Create a new instance
        azureExistingVMProvider.start(azureVM, metadata);
        return instance;
    } else {
        throw new IllegalArgumentException("Cannot create a new instance: provider is " + AzureExistingVMProvider.PROVIDER + " but an instance already appears to be running: " + running.stream().map(e -> e.getProviderInstanceId()).collect(Collectors.toList()));
    }
}