weizhouapache commented on code in PR #69:
URL:
https://github.com/apache/cloudstack-kubernetes-provider/pull/69#discussion_r1686729279
##########
cloudstack_loadbalancer.go:
##########
@@ -828,6 +913,42 @@ func (lb *loadBalancer) deleteFirewallRule(publicIpId
string, publicPort int, pr
return deleted, err
}
+// Delete Network ACLs deletes the Network ACL rule associated with the
ip:port:protocol combo
+func (lb *loadBalancer) deleteNetworkACLRule(publicPort int, protocol
LoadBalancerProtocol, networkID string) (bool, error) {
+ p := lb.NetworkACL.NewListNetworkACLsParams()
+ p.SetListall(true)
+ p.SetNetworkid(networkID)
+ if lb.projectID != "" {
+ p.SetProjectid(lb.projectID)
+ }
+
+ r, err := lb.NetworkACL.ListNetworkACLs(p)
+ if err != nil {
+ return false, fmt.Errorf("error fetching Network ACL rules
Network ID %v: %v", networkID, err)
+ }
+
+ // filter by proto:port
+ filtered := make([]*cloudstack.NetworkACL, 0, 1)
+ for _, rule := range r.NetworkACLs {
+ if rule.Protocol == protocol.IPProtocol() && rule.Startport ==
strconv.Itoa(publicPort) && rule.Endport == strconv.Itoa(publicPort) {
+ filtered = append(filtered, rule)
+ }
+ }
+
+ // delete all rules
+ deleted := false
+ ruleToBeDeleted := filtered[0]
Review Comment:
is it possible that this throws a out-of-bound exception, if `filtered` is
empty ?
##########
cloudstack_loadbalancer.go:
##########
@@ -828,6 +913,42 @@ func (lb *loadBalancer) deleteFirewallRule(publicIpId
string, publicPort int, pr
return deleted, err
}
+// Delete Network ACLs deletes the Network ACL rule associated with the
ip:port:protocol combo
+func (lb *loadBalancer) deleteNetworkACLRule(publicPort int, protocol
LoadBalancerProtocol, networkID string) (bool, error) {
+ p := lb.NetworkACL.NewListNetworkACLsParams()
+ p.SetListall(true)
+ p.SetNetworkid(networkID)
+ if lb.projectID != "" {
+ p.SetProjectid(lb.projectID)
+ }
+
+ r, err := lb.NetworkACL.ListNetworkACLs(p)
+ if err != nil {
+ return false, fmt.Errorf("error fetching Network ACL rules
Network ID %v: %v", networkID, err)
+ }
+
+ // filter by proto:port
+ filtered := make([]*cloudstack.NetworkACL, 0, 1)
+ for _, rule := range r.NetworkACLs {
+ if rule.Protocol == protocol.IPProtocol() && rule.Startport ==
strconv.Itoa(publicPort) && rule.Endport == strconv.Itoa(publicPort) {
+ filtered = append(filtered, rule)
+ }
+ }
+
+ // delete all rules
Review Comment:
delete the first filtered rule ?
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