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nodecontroller: add event recorder support

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Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
This commit is contained in:
Federico Simoncelli
2015-03-23 12:31:50 -04:00
parent afbf401464
commit 5b3056cdb7
5 changed files with 26 additions and 15 deletions
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5
pkg/cloudprovider/controller/nodecontroller.go
View File

@@ -27,6 +27,7 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
apierrors "github.com/GoogleCloudPlatform/kubernetes/pkg/api/errors"
"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
"github.com/GoogleCloudPlatform/kubernetes/pkg/client/record"
"github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider"
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
"github.com/GoogleCloudPlatform/kubernetes/pkg/probe"
@@ -73,6 +74,7 @@ type NodeController struct {
nodes []string
kubeClient client.Interface
kubeletClient client.KubeletClient
recorder record.EventRecorder
registerRetryCount int
podEvictionTimeout time.Duration
// Method for easy mocking in unittest.
@@ -88,6 +90,7 @@ func NewNodeController(
staticResources *api.NodeResources,
kubeClient client.Interface,
kubeletClient client.KubeletClient,
recorder record.EventRecorder,
registerRetryCount int,
podEvictionTimeout time.Duration) *NodeController {
return &NodeController{
@@ -97,6 +100,7 @@ func NewNodeController(
staticResources: staticResources,
kubeClient: kubeClient,
kubeletClient: kubeletClient,
recorder: recorder,
registerRetryCount: registerRetryCount,
podEvictionTimeout: podEvictionTimeout,
lookupIP: net.LookupIP,
@@ -120,6 +124,7 @@ func (nc *NodeController) Run(period time.Duration, syncNodeList, syncNodeStatus
// Register intial set of nodes with their status set.
var nodes *api.NodeList
var err error
record.StartRecording(nc.kubeClient.Events(""))
if nc.isRunningCloudProvider() {
if syncNodeList {
if nodes, err = nc.GetCloudNodesWithSpec(); err != nil {

24
pkg/cloudprovider/controller/nodecontroller_test.go
View File

@@ -247,7 +247,7 @@ func TestRegisterNodes(t *testing.T) {
for _, machine := range item.machines {
nodes.Items = append(nodes.Items, *newNode(machine))
}
nodeController := NewNodeController(nil, "", item.machines, &api.NodeResources{}, item.fakeNodeHandler, nil, 10, time.Minute)
nodeController := NewNodeController(nil, "", item.machines, &api.NodeResources{}, item.fakeNodeHandler, nil, nil, 10, time.Minute)
err := nodeController.RegisterNodes(&nodes, item.retryCount, time.Millisecond)
if !item.expectedFail && err != nil {
t.Errorf("unexpected error: %v", err)
@@ -305,7 +305,7 @@ func TestCreateGetStaticNodesWithSpec(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(nil, "", item.machines, &api.NodeResources{}, nil, nil, 10, time.Minute)
nodeController := NewNodeController(nil, "", item.machines, &api.NodeResources{}, nil, nil, nil, 10, time.Minute)
nodes, err := nodeController.GetStaticNodesWithSpec()
if err != nil {
t.Errorf("unexpected error: %v", err)
@@ -366,7 +366,7 @@ func TestCreateGetCloudNodesWithSpec(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(item.fakeCloud, ".*", nil, &api.NodeResources{}, nil, nil, 10, time.Minute)
nodeController := NewNodeController(item.fakeCloud, ".*", nil, &api.NodeResources{}, nil, nil, nil, 10, time.Minute)
nodes, err := nodeController.GetCloudNodesWithSpec()
if err != nil {
t.Errorf("unexpected error: %v", err)
@@ -463,7 +463,7 @@ func TestSyncCloudNodes(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(item.fakeCloud, item.matchRE, nil, &api.NodeResources{}, item.fakeNodeHandler, nil, 10, time.Minute)
nodeController := NewNodeController(item.fakeCloud, item.matchRE, nil, &api.NodeResources{}, item.fakeNodeHandler, nil, nil, 10, time.Minute)
if err := nodeController.SyncCloudNodes(); err != nil {
t.Errorf("unexpected error: %v", err)
}
@@ -545,7 +545,7 @@ func TestSyncCloudNodesEvictPods(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(item.fakeCloud, item.matchRE, nil, &api.NodeResources{}, item.fakeNodeHandler, nil, 10, time.Minute)
nodeController := NewNodeController(item.fakeCloud, item.matchRE, nil, &api.NodeResources{}, item.fakeNodeHandler, nil, nil, 10, time.Minute)
if err := nodeController.SyncCloudNodes(); err != nil {
t.Errorf("unexpected error: %v", err)
}
@@ -647,7 +647,7 @@ func TestNodeConditionsCheck(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(nil, "", nil, nil, nil, item.fakeKubeletClient, 10, time.Minute)
nodeController := NewNodeController(nil, "", nil, nil, nil, item.fakeKubeletClient, nil, 10, time.Minute)
nodeController.now = func() util.Time { return fakeNow }
conditions := nodeController.DoCheck(item.node)
if !reflect.DeepEqual(item.expectedConditions, conditions) {
@@ -678,7 +678,7 @@ func TestPopulateNodeAddresses(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(item.fakeCloud, ".*", nil, nil, nil, nil, 10, time.Minute)
nodeController := NewNodeController(item.fakeCloud, ".*", nil, nil, nil, nil, nil, 10, time.Minute)
result, err := nodeController.PopulateAddresses(item.nodes)
// In case of IP querying error, we should continue.
if err != nil {
@@ -767,7 +767,7 @@ func TestSyncProbedNodeStatus(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(item.fakeCloud, ".*", nil, nil, item.fakeNodeHandler, item.fakeKubeletClient, 10, time.Minute)
nodeController := NewNodeController(item.fakeCloud, ".*", nil, nil, item.fakeNodeHandler, item.fakeKubeletClient, nil, 10, time.Minute)
nodeController.now = func() util.Time { return fakeNow }
if err := nodeController.SyncProbedNodeStatus(); err != nil {
t.Errorf("unexpected error: %v", err)
@@ -870,7 +870,7 @@ func TestSyncProbedNodeStatusTransitionTime(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, item.fakeKubeletClient, 10, time.Minute)
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, item.fakeKubeletClient, nil, 10, time.Minute)
nodeController.lookupIP = func(host string) ([]net.IP, error) { return nil, fmt.Errorf("lookup %v: no such host", host) }
nodeController.now = func() util.Time { return fakeNow }
if err := nodeController.SyncProbedNodeStatus(); err != nil {
@@ -1023,7 +1023,7 @@ func TestSyncProbedNodeStatusEvictPods(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, item.fakeKubeletClient, 10, 5*time.Minute)
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, item.fakeKubeletClient, nil, 10, 5*time.Minute)
nodeController.lookupIP = func(host string) ([]net.IP, error) { return nil, fmt.Errorf("lookup %v: no such host", host) }
if err := nodeController.SyncProbedNodeStatus(); err != nil {
t.Errorf("unexpected error: %v", err)
@@ -1181,7 +1181,7 @@ func TestMonitorNodeStatusEvictPods(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, nil, 10, item.evictionTimeout)
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, nil, nil, 10, item.evictionTimeout)
nodeController.now = func() util.Time { return fakeNow }
if err := nodeController.MonitorNodeStatus(); err != nil {
t.Errorf("unexpected error: %v", err)
@@ -1342,7 +1342,7 @@ func TestMonitorNodeStatusUpdateStatus(t *testing.T) {
}
for _, item := range table {
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, nil, 10, 5*time.Minute)
nodeController := NewNodeController(nil, "", []string{"node0"}, nil, item.fakeNodeHandler, nil, nil, 10, 5*time.Minute)
nodeController.now = func() util.Time { return fakeNow }
if err := nodeController.MonitorNodeStatus(); err != nil {
t.Errorf("unexpected error: %v", err)