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Plumb context to providers

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This commit is contained in:
Brian Goff
2018-08-20 14:56:39 -07:00
parent 4e20fc40ca
commit 8091b089a2
24 changed files with 277 additions and 253 deletions
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24
providers/vic/vic_provider.go
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@@ -193,7 +193,7 @@ func initLogger() {
}
// CreatePod takes a Kubernetes Pod and deploys it within the provider.
func (v *VicProvider) CreatePod(pod *v1.Pod) error {
func (v *VicProvider) CreatePod(ctx context.Context, pod *v1.Pod) error {
op := trace.NewOperation(context.Background(), "CreatePod - %s", pod.Name)
defer trace.End(trace.Begin(pod.Name, op))
@@ -216,14 +216,14 @@ func (v *VicProvider) CreatePod(pod *v1.Pod) error {
}
// UpdatePod takes a Kubernetes Pod and updates it within the provider.
func (v *VicProvider) UpdatePod(pod *v1.Pod) error {
func (v *VicProvider) UpdatePod(ctx context.Context, pod *v1.Pod) error {
op := trace.NewOperation(context.Background(), "UpdatePod - %s", pod.Name)
defer trace.End(trace.Begin(pod.Name, op))
return nil
}
// DeletePod takes a Kubernetes Pod and deletes it from the provider.
func (v *VicProvider) DeletePod(pod *v1.Pod) error {
func (v *VicProvider) DeletePod(ctx context.Context, pod *v1.Pod) error {
op := trace.NewOperation(context.Background(), "DeletePod - %s", pod.Name)
defer trace.End(trace.Begin(pod.Name, op))
@@ -240,7 +240,7 @@ func (v *VicProvider) DeletePod(pod *v1.Pod) error {
}
// GetPod retrieves a pod by name from the provider (can be cached).
func (v *VicProvider) GetPod(namespace, name string) (*v1.Pod, error) {
func (v *VicProvider) GetPod(ctx context.Context, namespace, name string) (*v1.Pod, error) {
op := trace.NewOperation(context.Background(), "GetPod - %s", name)
defer trace.End(trace.Begin(name, op))
@@ -254,7 +254,7 @@ func (v *VicProvider) GetPod(namespace, name string) (*v1.Pod, error) {
}
// GetContainerLogs retrieves the logs of a container by name from the provider.
func (v *VicProvider) GetContainerLogs(namespace, podName, containerName string, tail int) (string, error) {
func (v *VicProvider) GetContainerLogs(ctx context.Context, namespace, podName, containerName string, tail int) (string, error) {
op := trace.NewOperation(context.Background(), "GetContainerLogs - pod[%s], container[%s]", podName, containerName)
defer trace.End(trace.Begin("", op))
@@ -276,7 +276,7 @@ func (p *VicProvider) ExecInContainer(name string, uid types.UID, container stri
// GetPodStatus retrieves the status of a pod by name from the provider.
// This function needs to return a status or the reconcile loop will stop running.
func (v *VicProvider) GetPodStatus(namespace, name string) (*v1.PodStatus, error) {
func (v *VicProvider) GetPodStatus(ctx context.Context, namespace, name string) (*v1.PodStatus, error) {
op := trace.NewOperation(context.Background(), "GetPodStatus - pod[%s], namespace", name, namespace)
defer trace.End(trace.Begin("GetPodStatus", op))
@@ -313,7 +313,7 @@ func (v *VicProvider) GetPodStatus(namespace, name string) (*v1.PodStatus, error
}
var nodeAddress string
nodeAddresses := v.NodeAddresses()
nodeAddresses := v.NodeAddresses(ctx)
if len(nodeAddresses) > 0 {
nodeAddress = nodeAddresses[0].Address
} else {
@@ -348,7 +348,7 @@ func (v *VicProvider) GetPodStatus(namespace, name string) (*v1.PodStatus, error
}
// GetPods retrieves a list of all pods running on the provider (can be cached).
func (v *VicProvider) GetPods() ([]*v1.Pod, error) {
func (v *VicProvider) GetPods(ctx context.Context) ([]*v1.Pod, error) {
op := trace.NewOperation(context.Background(), "GetPods")
defer trace.End(trace.Begin("GetPods", op))
@@ -362,7 +362,7 @@ func (v *VicProvider) GetPods() ([]*v1.Pod, error) {
}
// Capacity returns a resource list with the capacity constraints of the provider.
func (v *VicProvider) Capacity() v1.ResourceList {
func (v *VicProvider) Capacity(ctx context.Context) v1.ResourceList {
op := trace.NewOperation(context.Background(), "VicProvider.Capacity")
defer trace.End(trace.Begin("", op))
@@ -382,7 +382,7 @@ func (v *VicProvider) Capacity() v1.ResourceList {
// NodeConditions returns a list of conditions (Ready, OutOfDisk, etc), which is polled periodically to update the node status
// within Kubernetes.
func (v *VicProvider) NodeConditions() []v1.NodeCondition {
func (v *VicProvider) NodeConditions(ctx context.Context) []v1.NodeCondition {
// TODO: Make these dynamic and augment with custom ACI specific conditions of interest
return []v1.NodeCondition{
{
@@ -430,7 +430,7 @@ func (v *VicProvider) NodeConditions() []v1.NodeCondition {
// NodeAddresses returns a list of addresses for the node status
// within Kubernetes.
func (v *VicProvider) NodeAddresses() []v1.NodeAddress {
func (v *VicProvider) NodeAddresses(ctx context.Context) []v1.NodeAddress {
addrs, err := net.InterfaceAddrs()
if err != nil {
return []v1.NodeAddress{}
@@ -454,7 +454,7 @@ func (v *VicProvider) NodeAddresses() []v1.NodeAddress {
// NodeDaemonEndpoints returns NodeDaemonEndpoints for the node status
// within Kubernetes.
func (v *VicProvider) NodeDaemonEndpoints() *v1.NodeDaemonEndpoints {
func (v *VicProvider) NodeDaemonEndpoints(ctx context.Context) *v1.NodeDaemonEndpoints {
return &v1.NodeDaemonEndpoints{
KubeletEndpoint: v1.DaemonEndpoint{
Port: 80,