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Add context to all relevant cloud APIs

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This adds context to all the relevant cloud provider interface signatures.
Callers of those APIs are currently satisfied using context.TODO().
There will be follow on PRs to push the context through the stack.
For an idea of the full scope of this change please look at PR #58532.
This commit is contained in:
Walter Fender
2018-02-02 13:12:07 -08:00
parent b13092554c
commit e18e8ec3c0
49 changed files with 350 additions and 305 deletions
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9
pkg/cloudprovider/providers/cloudstack/cloudstack_loadbalancer.go
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@@ -17,6 +17,7 @@ limitations under the License.
package cloudstack
import (
"context"
"fmt"
"strconv"
@@ -40,7 +41,7 @@ type loadBalancer struct {
}
// GetLoadBalancer returns whether the specified load balancer exists, and if so, what its status is.
func (cs *CSCloud) GetLoadBalancer(clusterName string, service *v1.Service) (*v1.LoadBalancerStatus, bool, error) {
func (cs *CSCloud) GetLoadBalancer(ctx context.Context, clusterName string, service *v1.Service) (*v1.LoadBalancerStatus, bool, error) {
glog.V(4).Infof("GetLoadBalancer(%v, %v, %v)", clusterName, service.Namespace, service.Name)
// Get the load balancer details and existing rules.
@@ -63,7 +64,7 @@ func (cs *CSCloud) GetLoadBalancer(clusterName string, service *v1.Service) (*v1
}
// EnsureLoadBalancer creates a new load balancer, or updates the existing one. Returns the status of the balancer.
func (cs *CSCloud) EnsureLoadBalancer(clusterName string, service *v1.Service, nodes []*v1.Node) (status *v1.LoadBalancerStatus, err error) {
func (cs *CSCloud) EnsureLoadBalancer(ctx context.Context, clusterName string, service *v1.Service, nodes []*v1.Node) (status *v1.LoadBalancerStatus, err error) {
glog.V(4).Infof("EnsureLoadBalancer(%v, %v, %v, %v, %v, %v)", clusterName, service.Namespace, service.Name, service.Spec.LoadBalancerIP, service.Spec.Ports, nodes)
if len(service.Spec.Ports) == 0 {
@@ -165,7 +166,7 @@ func (cs *CSCloud) EnsureLoadBalancer(clusterName string, service *v1.Service, n
}
// UpdateLoadBalancer updates hosts under the specified load balancer.
func (cs *CSCloud) UpdateLoadBalancer(clusterName string, service *v1.Service, nodes []*v1.Node) error {
func (cs *CSCloud) UpdateLoadBalancer(ctx context.Context, clusterName string, service *v1.Service, nodes []*v1.Node) error {
glog.V(4).Infof("UpdateLoadBalancer(%v, %v, %v, %v)", clusterName, service.Namespace, service.Name, nodes)
// Get the load balancer details and existing rules.
@@ -211,7 +212,7 @@ func (cs *CSCloud) UpdateLoadBalancer(clusterName string, service *v1.Service, n
// EnsureLoadBalancerDeleted deletes the specified load balancer if it exists, returning
// nil if the load balancer specified either didn't exist or was successfully deleted.
func (cs *CSCloud) EnsureLoadBalancerDeleted(clusterName string, service *v1.Service) error {
func (cs *CSCloud) EnsureLoadBalancerDeleted(ctx context.Context, clusterName string, service *v1.Service) error {
glog.V(4).Infof("EnsureLoadBalancerDeleted(%v, %v, %v)", clusterName, service.Namespace, service.Name)
// Get the load balancer details and existing rules.