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	Add extra logging to azure API calls
This commit is contained in:
		@@ -47,9 +47,11 @@ func (az *Cloud) GetVirtualMachineWithRetry(name types.NodeName) (compute.Virtua
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func (az *Cloud) CreateOrUpdateSGWithRetry(sg network.SecurityGroup) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("SecurityGroupsClient.CreateOrUpdate(%s): start", *sg.Name)
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		respChan, errChan := az.SecurityGroupsClient.CreateOrUpdate(az.ResourceGroup, *sg.Name, sg, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("SecurityGroupsClient.CreateOrUpdate(%s): end", *sg.Name)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -58,9 +60,11 @@ func (az *Cloud) CreateOrUpdateSGWithRetry(sg network.SecurityGroup) error {
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func (az *Cloud) CreateOrUpdateLBWithRetry(lb network.LoadBalancer) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("LoadBalancerClient.CreateOrUpdate(%s): start", *lb.Name)
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		respChan, errChan := az.LoadBalancerClient.CreateOrUpdate(az.ResourceGroup, *lb.Name, lb, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("LoadBalancerClient.CreateOrUpdate(%s): end", *lb.Name)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -69,9 +73,11 @@ func (az *Cloud) CreateOrUpdateLBWithRetry(lb network.LoadBalancer) error {
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func (az *Cloud) CreateOrUpdatePIPWithRetry(pip network.PublicIPAddress) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("PublicIPAddressesClient.CreateOrUpdate(%s): start", *pip.Name)
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		respChan, errChan := az.PublicIPAddressesClient.CreateOrUpdate(az.ResourceGroup, *pip.Name, pip, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("PublicIPAddressesClient.CreateOrUpdate(%s): end", *pip.Name)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -80,9 +86,11 @@ func (az *Cloud) CreateOrUpdatePIPWithRetry(pip network.PublicIPAddress) error {
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func (az *Cloud) CreateOrUpdateInterfaceWithRetry(nic network.Interface) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("InterfacesClient.CreateOrUpdate(%s): start", *nic.Name)
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		respChan, errChan := az.InterfacesClient.CreateOrUpdate(az.ResourceGroup, *nic.Name, nic, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("InterfacesClient.CreateOrUpdate(%s): end", *nic.Name)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -91,9 +99,11 @@ func (az *Cloud) CreateOrUpdateInterfaceWithRetry(nic network.Interface) error {
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func (az *Cloud) DeletePublicIPWithRetry(pipName string) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("PublicIPAddressesClient.Delete(%s): start", pipName)
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		respChan, errChan := az.PublicIPAddressesClient.Delete(az.ResourceGroup, pipName, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("PublicIPAddressesClient.Delete(%s): end", pipName)
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		return processRetryResponse(resp, err)
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	})
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}
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@@ -102,9 +112,11 @@ func (az *Cloud) DeletePublicIPWithRetry(pipName string) error {
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func (az *Cloud) DeleteLBWithRetry(lbName string) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("LoadBalancerClient.Delete(%s): start", lbName)
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		respChan, errChan := az.LoadBalancerClient.Delete(az.ResourceGroup, lbName, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("LoadBalancerClient.Delete(%s): end", lbName)
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		return processRetryResponse(resp, err)
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	})
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}
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@@ -113,9 +125,11 @@ func (az *Cloud) DeleteLBWithRetry(lbName string) error {
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func (az *Cloud) CreateOrUpdateRouteTableWithRetry(routeTable network.RouteTable) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("RouteTablesClient.CreateOrUpdate(%s): start", routeTable)
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		respChan, errChan := az.RouteTablesClient.CreateOrUpdate(az.ResourceGroup, az.RouteTableName, routeTable, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("RouteTablesClient.CreateOrUpdate(%s): end", routeTable)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -124,9 +138,11 @@ func (az *Cloud) CreateOrUpdateRouteTableWithRetry(routeTable network.RouteTable
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func (az *Cloud) CreateOrUpdateRouteWithRetry(route network.Route) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("RoutesClient.CreateOrUpdate(%s): start", *route.Name)
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		respChan, errChan := az.RoutesClient.CreateOrUpdate(az.ResourceGroup, az.RouteTableName, *route.Name, route, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("RoutesClient.CreateOrUpdate(%s): end", *route.Name)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -135,9 +151,11 @@ func (az *Cloud) CreateOrUpdateRouteWithRetry(route network.Route) error {
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func (az *Cloud) DeleteRouteWithRetry(routeName string) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("RoutesClient.Delete(%s): start", az.RouteTableName)
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		respChan, errChan := az.RoutesClient.Delete(az.ResourceGroup, az.RouteTableName, routeName, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("RoutesClient.Delete(%s): end", az.RouteTableName)
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		return processRetryResponse(resp, err)
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	})
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}
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@@ -146,9 +164,11 @@ func (az *Cloud) DeleteRouteWithRetry(routeName string) error {
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func (az *Cloud) CreateOrUpdateVMWithRetry(vmName string, newVM compute.VirtualMachine) error {
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	return wait.ExponentialBackoff(az.resourceRequestBackoff, func() (bool, error) {
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("VirtualMachinesClient.CreateOrUpdate(%s): start", vmName)
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		respChan, errChan := az.VirtualMachinesClient.CreateOrUpdate(az.ResourceGroup, vmName, newVM, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("VirtualMachinesClient.CreateOrUpdate(%s): end", vmName)
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		return processRetryResponse(resp.Response, err)
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	})
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}
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@@ -136,7 +136,9 @@ func (az *Cloud) listAllNodesInResourceGroup() ([]compute.VirtualMachine, error)
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	allNodes := []compute.VirtualMachine{}
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	az.operationPollRateLimiter.Accept()
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	glog.V(10).Infof("VirtualMachinesClient.List(%s): start", az.ResourceGroup)
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	result, err := az.VirtualMachinesClient.List(az.ResourceGroup)
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	glog.V(10).Infof("VirtualMachinesClient.List(%s): end", az.ResourceGroup)
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	if err != nil {
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		glog.Errorf("error: az.listAllNodesInResourceGroup(), az.VirtualMachinesClient.List(%s), err=%v", az.ResourceGroup, err)
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		return nil, err
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@@ -148,7 +150,9 @@ func (az *Cloud) listAllNodesInResourceGroup() ([]compute.VirtualMachine, error)
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		allNodes = append(allNodes, *result.Value...)
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("VirtualMachinesClient.ListAllNextResults(%v): start", az.ResourceGroup)
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		result, err = az.VirtualMachinesClient.ListAllNextResults(result)
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		glog.V(10).Infof("VirtualMachinesClient.ListAllNextResults(%v): end", az.ResourceGroup)
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		if err != nil {
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			glog.Errorf("error: az.listAllNodesInResourceGroup(), az.VirtualMachinesClient.ListAllNextResults(%v), err=%v", result, err)
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			return nil, err
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@@ -92,7 +92,9 @@ func (az *Cloud) determinePublicIPName(clusterName string, service *v1.Service)
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	}
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	az.operationPollRateLimiter.Accept()
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	glog.V(10).Infof("PublicIPAddressesClient.List(%v): start", az.ResourceGroup)
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	list, err := az.PublicIPAddressesClient.List(az.ResourceGroup)
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	glog.V(10).Infof("PublicIPAddressesClient.List(%v): end", az.ResourceGroup)
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	if err != nil {
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		return "", err
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	}
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@@ -128,7 +130,9 @@ func (az *Cloud) EnsureLoadBalancer(clusterName string, service *v1.Service, nod
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	glog.V(5).Infof("ensure(%s): START clusterName=%q lbName=%q", serviceName, clusterName, lbName)
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	az.operationPollRateLimiter.Accept()
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	glog.V(10).Infof("SecurityGroupsClient.Get(%q): start", az.SecurityGroupName)
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	sg, err := az.SecurityGroupsClient.Get(az.ResourceGroup, az.SecurityGroupName, "")
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	glog.V(10).Infof("SecurityGroupsClient.Get(%q): end", az.SecurityGroupName)
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	if err != nil {
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		return nil, err
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	}
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@@ -143,9 +147,11 @@ func (az *Cloud) EnsureLoadBalancer(clusterName string, service *v1.Service, nod
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		sg.SecurityGroupPropertiesFormat.NetworkInterfaces = nil
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		sg.SecurityGroupPropertiesFormat.Subnets = nil
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("SecurityGroupsClient.CreateOrUpdate(%q): start", *sg.Name)
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		respChan, errChan := az.SecurityGroupsClient.CreateOrUpdate(az.ResourceGroup, *sg.Name, sg, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("SecurityGroupsClient.CreateOrUpdate(%q): end", *sg.Name)
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		if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
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			glog.V(2).Infof("ensure(%s) backing off: sg(%s) - updating", serviceName, *sg.Name)
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			retryErr := az.CreateOrUpdateSGWithRetry(sg)
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@@ -224,9 +230,11 @@ func (az *Cloud) EnsureLoadBalancer(clusterName string, service *v1.Service, nod
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	if !existsLb || lbNeedsUpdate {
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		glog.V(3).Infof("ensure(%s): lb(%s) - updating", serviceName, lbName)
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		az.operationPollRateLimiter.Accept()
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		glog.V(10).Infof("LoadBalancerClient.CreateOrUpdate(%q): start", *lb.Name)
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		respChan, errChan := az.LoadBalancerClient.CreateOrUpdate(az.ResourceGroup, *lb.Name, lb, nil)
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		resp := <-respChan
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		err := <-errChan
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		glog.V(10).Infof("LoadBalancerClient.CreateOrUpdate(%q): end", *lb.Name)
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		if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
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			glog.V(2).Infof("ensure(%s) backing off: lb(%s) - updating", serviceName, lbName)
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			retryErr := az.CreateOrUpdateLBWithRetry(lb)
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@@ -319,9 +327,11 @@ func (az *Cloud) EnsureLoadBalancerDeleted(clusterName string, service *v1.Servi
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			sg.SecurityGroupPropertiesFormat.NetworkInterfaces = nil
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			sg.SecurityGroupPropertiesFormat.Subnets = nil
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			az.operationPollRateLimiter.Accept()
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			glog.V(10).Infof("SecurityGroupsClient.CreateOrUpdate(%q): start", *reconciledSg.Name)
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			respChan, errChan := az.SecurityGroupsClient.CreateOrUpdate(az.ResourceGroup, *reconciledSg.Name, reconciledSg, nil)
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			resp := <-respChan
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			err := <-errChan
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			glog.V(10).Infof("SecurityGroupsClient.CreateOrUpdate(%q): end", *reconciledSg.Name)
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			if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
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				glog.V(2).Infof("delete(%s) backing off: sg(%s) - updating", serviceName, az.SecurityGroupName)
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				retryErr := az.CreateOrUpdateSGWithRetry(reconciledSg)
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@@ -375,9 +385,11 @@ func (az *Cloud) cleanupLoadBalancer(clusterName string, service *v1.Service, is
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			if len(*lb.FrontendIPConfigurations) > 0 {
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				glog.V(3).Infof("delete(%s): lb(%s) - updating", serviceName, lbName)
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				az.operationPollRateLimiter.Accept()
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				glog.V(10).Infof("LoadBalancerClient.CreateOrUpdate(%q): start", *lb.Name)
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				respChan, errChan := az.LoadBalancerClient.CreateOrUpdate(az.ResourceGroup, *lb.Name, lb, nil)
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				resp := <-respChan
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				err := <-errChan
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				glog.V(10).Infof("LoadBalancerClient.CreateOrUpdate(%q): end", *lb.Name)
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				if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
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					glog.V(2).Infof("delete(%s) backing off: sg(%s) - updating", serviceName, az.SecurityGroupName)
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					retryErr := az.CreateOrUpdateLBWithRetry(lb)
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@@ -393,9 +405,11 @@ func (az *Cloud) cleanupLoadBalancer(clusterName string, service *v1.Service, is
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				glog.V(3).Infof("delete(%s): lb(%s) - deleting; no remaining frontendipconfigs", serviceName, lbName)
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				az.operationPollRateLimiter.Accept()
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				glog.V(10).Infof("LoadBalancerClient.Delete(%q): start", lbName)
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				respChan, errChan := az.LoadBalancerClient.Delete(az.ResourceGroup, lbName, nil)
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				resp := <-respChan
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				err := <-errChan
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				glog.V(10).Infof("LoadBalancerClient.Delete(%q): end", lbName)
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				if az.CloudProviderBackoff && shouldRetryAPIRequest(resp, err) {
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					glog.V(2).Infof("delete(%s) backing off: lb(%s) - deleting; no remaining frontendipconfigs", serviceName, lbName)
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					retryErr := az.DeleteLBWithRetry(lbName)
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@@ -450,9 +464,11 @@ func (az *Cloud) ensurePublicIPExists(serviceName, pipName string) (*network.Pub
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	glog.V(3).Infof("ensure(%s): pip(%s) - creating", serviceName, *pip.Name)
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	az.operationPollRateLimiter.Accept()
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	glog.V(10).Infof("PublicIPAddressesClient.CreateOrUpdate(%q): start", *pip.Name)
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	respChan, errChan := az.PublicIPAddressesClient.CreateOrUpdate(az.ResourceGroup, *pip.Name, pip, nil)
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	resp := <-respChan
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	err = <-errChan
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	glog.V(10).Infof("PublicIPAddressesClient.CreateOrUpdate(%q): end", *pip.Name)
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	if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
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		glog.V(2).Infof("ensure(%s) backing off: pip(%s) - creating", serviceName, *pip.Name)
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		retryErr := az.CreateOrUpdatePIPWithRetry(pip)
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@@ -466,7 +482,9 @@ func (az *Cloud) ensurePublicIPExists(serviceName, pipName string) (*network.Pub
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	}
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	az.operationPollRateLimiter.Accept()
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	glog.V(10).Infof("PublicIPAddressesClient.Get(%q): start", *pip.Name)
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	pip, err = az.PublicIPAddressesClient.Get(az.ResourceGroup, *pip.Name, "")
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	glog.V(10).Infof("PublicIPAddressesClient.Get(%q): end", *pip.Name)
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	if err != nil {
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		return nil, err
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	}
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@@ -478,8 +496,10 @@ func (az *Cloud) ensurePublicIPExists(serviceName, pipName string) (*network.Pub
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func (az *Cloud) ensurePublicIPDeleted(serviceName, pipName string) error {
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	glog.V(2).Infof("ensure(%s): pip(%s) - deleting", serviceName, pipName)
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	az.operationPollRateLimiter.Accept()
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	glog.V(10).Infof("PublicIPAddressesClient.Delete(%q): start", pipName)
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	resp, deleteErrChan := az.PublicIPAddressesClient.Delete(az.ResourceGroup, pipName, nil)
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	deleteErr := <-deleteErrChan
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	glog.V(10).Infof("PublicIPAddressesClient.Delete(%q): end", pipName) // response not read yet...
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	if az.CloudProviderBackoff && shouldRetryAPIRequest(<-resp, deleteErr) {
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		glog.V(2).Infof("ensure(%s) backing off: pip(%s) - deleting", serviceName, pipName)
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		retryErr := az.DeletePublicIPWithRetry(pipName)
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@@ -873,7 +893,9 @@ func findSecurityRule(rules []network.SecurityRule, rule network.SecurityRule) b
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		||||
func (az *Cloud) ensureHostInPool(serviceName string, nodeName types.NodeName, backendPoolID string) error {
 | 
			
		||||
	vmName := mapNodeNameToVMName(nodeName)
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("VirtualMachinesClient.Get(%q): start", vmName)
 | 
			
		||||
	machine, err := az.VirtualMachinesClient.Get(az.ResourceGroup, vmName, "")
 | 
			
		||||
	glog.V(10).Infof("VirtualMachinesClient.Get(%q): end", vmName)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return err
 | 
			
		||||
	}
 | 
			
		||||
@@ -899,7 +921,9 @@ func (az *Cloud) ensureHostInPool(serviceName string, nodeName types.NodeName, b
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("InterfacesClient.Get(%q): start", nicName)
 | 
			
		||||
	nic, err := az.InterfacesClient.Get(az.ResourceGroup, nicName, "")
 | 
			
		||||
	glog.V(10).Infof("InterfacesClient.Get(%q): end", nicName)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return err
 | 
			
		||||
	}
 | 
			
		||||
@@ -931,9 +955,11 @@ func (az *Cloud) ensureHostInPool(serviceName string, nodeName types.NodeName, b
 | 
			
		||||
 | 
			
		||||
		glog.V(3).Infof("nicupdate(%s): nic(%s) - updating", serviceName, nicName)
 | 
			
		||||
		az.operationPollRateLimiter.Accept()
 | 
			
		||||
		glog.V(10).Infof("InterfacesClient.CreateOrUpdate(%q): start", *nic.Name)
 | 
			
		||||
		respChan, errChan := az.InterfacesClient.CreateOrUpdate(az.ResourceGroup, *nic.Name, nic, nil)
 | 
			
		||||
		resp := <-respChan
 | 
			
		||||
		err := <-errChan
 | 
			
		||||
		glog.V(10).Infof("InterfacesClient.CreateOrUpdate(%q): end", *nic.Name)
 | 
			
		||||
		if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
 | 
			
		||||
			glog.V(2).Infof("nicupdate(%s) backing off: nic(%s) - updating, err=%v", serviceName, nicName, err)
 | 
			
		||||
			retryErr := az.CreateOrUpdateInterfaceWithRetry(nic)
 | 
			
		||||
 
 | 
			
		||||
@@ -78,9 +78,11 @@ func (az *Cloud) CreateRoute(clusterName string, nameHint string, kubeRoute *clo
 | 
			
		||||
 | 
			
		||||
		glog.V(3).Infof("create: creating routetable. routeTableName=%q", az.RouteTableName)
 | 
			
		||||
		az.operationPollRateLimiter.Accept()
 | 
			
		||||
		glog.V(10).Infof("RouteTablesClient.CreateOrUpdate(%q): start", az.RouteTableName)
 | 
			
		||||
		respChan, errChan := az.RouteTablesClient.CreateOrUpdate(az.ResourceGroup, az.RouteTableName, routeTable, nil)
 | 
			
		||||
		resp := <-respChan
 | 
			
		||||
		err := <-errChan
 | 
			
		||||
		glog.V(10).Infof("RouteTablesClient.CreateOrUpdate(%q): end", az.RouteTableName)
 | 
			
		||||
		if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
 | 
			
		||||
			glog.V(2).Infof("create backing off: creating routetable. routeTableName=%q", az.RouteTableName)
 | 
			
		||||
			retryErr := az.CreateOrUpdateRouteTableWithRetry(routeTable)
 | 
			
		||||
@@ -93,7 +95,9 @@ func (az *Cloud) CreateRoute(clusterName string, nameHint string, kubeRoute *clo
 | 
			
		||||
			return err
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		glog.V(10).Infof("RouteTablesClient.Get(%q): start", az.RouteTableName)
 | 
			
		||||
		routeTable, err = az.RouteTablesClient.Get(az.ResourceGroup, az.RouteTableName, "")
 | 
			
		||||
		glog.V(10).Infof("RouteTablesClient.Get(%q): end", az.RouteTableName)
 | 
			
		||||
		if err != nil {
 | 
			
		||||
			return err
 | 
			
		||||
		}
 | 
			
		||||
@@ -116,9 +120,11 @@ func (az *Cloud) CreateRoute(clusterName string, nameHint string, kubeRoute *clo
 | 
			
		||||
 | 
			
		||||
	glog.V(3).Infof("create: creating route: instance=%q cidr=%q", kubeRoute.TargetNode, kubeRoute.DestinationCIDR)
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("RoutesClient.CreateOrUpdate(%q): start", az.RouteTableName)
 | 
			
		||||
	respChan, errChan := az.RoutesClient.CreateOrUpdate(az.ResourceGroup, az.RouteTableName, *route.Name, route, nil)
 | 
			
		||||
	resp := <-respChan
 | 
			
		||||
	err = <-errChan
 | 
			
		||||
	glog.V(10).Infof("RoutesClient.CreateOrUpdate(%q): end", az.RouteTableName)
 | 
			
		||||
	if az.CloudProviderBackoff && shouldRetryAPIRequest(resp.Response, err) {
 | 
			
		||||
		glog.V(2).Infof("create backing off: creating route: instance=%q cidr=%q", kubeRoute.TargetNode, kubeRoute.DestinationCIDR)
 | 
			
		||||
		retryErr := az.CreateOrUpdateRouteWithRetry(route)
 | 
			
		||||
@@ -142,9 +148,11 @@ func (az *Cloud) DeleteRoute(clusterName string, kubeRoute *cloudprovider.Route)
 | 
			
		||||
 | 
			
		||||
	routeName := mapNodeNameToRouteName(kubeRoute.TargetNode)
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("RoutesClient.Delete(%q): start", az.RouteTableName)
 | 
			
		||||
	respChan, errChan := az.RoutesClient.Delete(az.ResourceGroup, az.RouteTableName, routeName, nil)
 | 
			
		||||
	resp := <-respChan
 | 
			
		||||
	err := <-errChan
 | 
			
		||||
	glog.V(10).Infof("RoutesClient.Delete(%q): end", az.RouteTableName)
 | 
			
		||||
 | 
			
		||||
	if az.CloudProviderBackoff && shouldRetryAPIRequest(resp, err) {
 | 
			
		||||
		glog.V(2).Infof("delete backing off: deleting route. clusterName=%q instance=%q cidr=%q", clusterName, kubeRoute.TargetNode, kubeRoute.DestinationCIDR)
 | 
			
		||||
 
 | 
			
		||||
@@ -19,6 +19,8 @@ package azure
 | 
			
		||||
import (
 | 
			
		||||
	"fmt"
 | 
			
		||||
	"strings"
 | 
			
		||||
 | 
			
		||||
	"github.com/golang/glog"
 | 
			
		||||
)
 | 
			
		||||
 | 
			
		||||
type accountWithLocation struct {
 | 
			
		||||
@@ -28,7 +30,9 @@ type accountWithLocation struct {
 | 
			
		||||
// getStorageAccounts gets the storage accounts' name, type, location in a resource group
 | 
			
		||||
func (az *Cloud) getStorageAccounts() ([]accountWithLocation, error) {
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("StorageAccountClient.ListByResourceGroup(%v): start", az.ResourceGroup)
 | 
			
		||||
	result, err := az.StorageAccountClient.ListByResourceGroup(az.ResourceGroup)
 | 
			
		||||
	glog.V(10).Infof("StorageAccountClient.ListByResourceGroup(%v): end", az.ResourceGroup)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return nil, err
 | 
			
		||||
	}
 | 
			
		||||
@@ -58,7 +62,9 @@ func (az *Cloud) getStorageAccounts() ([]accountWithLocation, error) {
 | 
			
		||||
// getStorageAccesskey gets the storage account access key
 | 
			
		||||
func (az *Cloud) getStorageAccesskey(account string) (string, error) {
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("StorageAccountClient.ListKeys(%q): start", account)
 | 
			
		||||
	result, err := az.StorageAccountClient.ListKeys(az.ResourceGroup, account)
 | 
			
		||||
	glog.V(10).Infof("StorageAccountClient.ListKeys(%q): end", account)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return "", err
 | 
			
		||||
	}
 | 
			
		||||
 
 | 
			
		||||
@@ -271,7 +271,9 @@ func (az *Cloud) getIPForMachine(nodeName types.NodeName) (string, error) {
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("InterfacesClient.Get(%q): start", nicName)
 | 
			
		||||
	nic, err := az.InterfacesClient.Get(az.ResourceGroup, nicName, "")
 | 
			
		||||
	glog.V(10).Infof("InterfacesClient.Get(%q): end", nicName)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		glog.Errorf("error: az.getIPForMachine(%s), az.InterfacesClient.Get(%s, %s, %s), err=%v", nodeName, az.ResourceGroup, nicName, "", err)
 | 
			
		||||
		return "", err
 | 
			
		||||
 
 | 
			
		||||
@@ -22,6 +22,7 @@ import (
 | 
			
		||||
	"github.com/Azure/azure-sdk-for-go/arm/compute"
 | 
			
		||||
	"github.com/Azure/azure-sdk-for-go/arm/network"
 | 
			
		||||
	"github.com/Azure/go-autorest/autorest"
 | 
			
		||||
	"github.com/golang/glog"
 | 
			
		||||
	"k8s.io/apimachinery/pkg/types"
 | 
			
		||||
)
 | 
			
		||||
 | 
			
		||||
@@ -44,7 +45,9 @@ func (az *Cloud) getVirtualMachine(nodeName types.NodeName) (vm compute.VirtualM
 | 
			
		||||
 | 
			
		||||
	vmName := string(nodeName)
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("VirtualMachinesClient.Get(%s): start", vmName)
 | 
			
		||||
	vm, err = az.VirtualMachinesClient.Get(az.ResourceGroup, vmName, "")
 | 
			
		||||
	glog.V(10).Infof("VirtualMachinesClient.Get(%s): end", vmName)
 | 
			
		||||
 | 
			
		||||
	exists, realErr = checkResourceExistsFromError(err)
 | 
			
		||||
	if realErr != nil {
 | 
			
		||||
@@ -62,7 +65,9 @@ func (az *Cloud) getRouteTable() (routeTable network.RouteTable, exists bool, er
 | 
			
		||||
	var realErr error
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("RouteTablesClient.Get(%s): start", az.RouteTableName)
 | 
			
		||||
	routeTable, err = az.RouteTablesClient.Get(az.ResourceGroup, az.RouteTableName, "")
 | 
			
		||||
	glog.V(10).Infof("RouteTablesClient.Get(%s): end", az.RouteTableName)
 | 
			
		||||
 | 
			
		||||
	exists, realErr = checkResourceExistsFromError(err)
 | 
			
		||||
	if realErr != nil {
 | 
			
		||||
@@ -80,7 +85,9 @@ func (az *Cloud) getSecurityGroup() (sg network.SecurityGroup, exists bool, err
 | 
			
		||||
	var realErr error
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("SecurityGroupsClient.Get(%s): start", az.SecurityGroupName)
 | 
			
		||||
	sg, err = az.SecurityGroupsClient.Get(az.ResourceGroup, az.SecurityGroupName, "")
 | 
			
		||||
	glog.V(10).Infof("SecurityGroupsClient.Get(%s): end", az.SecurityGroupName)
 | 
			
		||||
 | 
			
		||||
	exists, realErr = checkResourceExistsFromError(err)
 | 
			
		||||
	if realErr != nil {
 | 
			
		||||
@@ -98,7 +105,9 @@ func (az *Cloud) getAzureLoadBalancer(name string) (lb network.LoadBalancer, exi
 | 
			
		||||
	var realErr error
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("LoadBalancerClient.Get(%s): start", name)
 | 
			
		||||
	lb, err = az.LoadBalancerClient.Get(az.ResourceGroup, name, "")
 | 
			
		||||
	glog.V(10).Infof("LoadBalancerClient.Get(%s): end", name)
 | 
			
		||||
 | 
			
		||||
	exists, realErr = checkResourceExistsFromError(err)
 | 
			
		||||
	if realErr != nil {
 | 
			
		||||
@@ -116,7 +125,9 @@ func (az *Cloud) getPublicIPAddress(name string) (pip network.PublicIPAddress, e
 | 
			
		||||
	var realErr error
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("PublicIPAddressesClient.Get(%s): start", name)
 | 
			
		||||
	pip, err = az.PublicIPAddressesClient.Get(az.ResourceGroup, name, "")
 | 
			
		||||
	glog.V(10).Infof("PublicIPAddressesClient.Get(%s): end", name)
 | 
			
		||||
 | 
			
		||||
	exists, realErr = checkResourceExistsFromError(err)
 | 
			
		||||
	if realErr != nil {
 | 
			
		||||
@@ -134,7 +145,9 @@ func (az *Cloud) getSubnet(virtualNetworkName string, subnetName string) (subnet
 | 
			
		||||
	var realErr error
 | 
			
		||||
 | 
			
		||||
	az.operationPollRateLimiter.Accept()
 | 
			
		||||
	glog.V(10).Infof("SubnetsClient.Get(%s): start", subnetName)
 | 
			
		||||
	subnet, err = az.SubnetsClient.Get(az.ResourceGroup, virtualNetworkName, subnetName, "")
 | 
			
		||||
	glog.V(10).Infof("SubnetsClient.Get(%s): end", subnetName)
 | 
			
		||||
 | 
			
		||||
	exists, realErr = checkResourceExistsFromError(err)
 | 
			
		||||
	if realErr != nil {
 | 
			
		||||
 
 | 
			
		||||
		Reference in New Issue
	
	Block a user