fix: UpdateSecurityGroupRule can now remove DestPortFrom and DestPortTo (#179)

Author: jerome-quere

api/instance/v1/security_group_utils.go

@@ -97,13 +97,19 @@ type UpdateSecurityGroupRuleRequest struct {
 	SecurityGroupID     string   `json:"-"`
 	SecurityGroupRuleID string   `json:"-"`
 
-	Protocol     *SecurityGroupRuleProtocol  `json:"protocol,omitempty"`
-	Direction    *SecurityGroupRuleDirection `json:"direction,omitempty"`
-	Action       *SecurityGroupRuleAction    `json:"action,omitempty"`
-	IPRange      *string                     `json:"ip_range,omitempty"`
-	DestPortFrom *uint32                     `json:"dest_port_from,omitempty"`
-	DestPortTo   *uint32                     `json:"dest_port_to,omitempty"`
-	Position     *uint32                     `json:"position,omitempty"`
+	Protocol  *SecurityGroupRuleProtocol  `json:"protocol"`
+	Direction *SecurityGroupRuleDirection `json:"direction"`
+	Action    *SecurityGroupRuleAction    `json:"action"`
+	IPRange   *string                     `json:"ip_range"`
+	Position  *uint32                     `json:"position"`
+
+	// If set to 0, DestPortFrom will be removed.
+	// See SecurityGroupRule.DestPortFrom for more information
+	DestPortFrom *uint32 `json:"dest_port_from"`
+
+	// If set to 0, DestPortTo will be removed.
+	// See SecurityGroupRule.DestPortTo for more information
+	DestPortTo *uint32 `json:"dest_port_to"`
 }
 
 type UpdateSecurityGroupRuleResponse struct {
@@ -155,10 +161,18 @@ func (s *API) UpdateSecurityGroupRule(req *UpdateSecurityGroupRuleRequest, opts
 		setRequest.IPRange = *req.IPRange
 	}
 	if req.DestPortTo != nil {
-		setRequest.DestPortTo = req.DestPortTo
+		if *req.DestPortTo > 0 {
+			setRequest.DestPortTo = req.DestPortTo
+		} else {
+			setRequest.DestPortTo = nil
+		}
 	}
 	if req.DestPortFrom != nil {
-		setRequest.DestPortFrom = req.DestPortFrom
+		if *req.DestPortFrom > 0 {
+			setRequest.DestPortFrom = req.DestPortFrom
+		} else {
+			setRequest.DestPortFrom = nil
+		}
 	}
 	if req.DestPortFrom != nil && req.DestPortTo != nil && *req.DestPortFrom == *req.DestPortTo {
 		setRequest.DestPortTo = nil

api/instance/v1/security_group_utils_test.go

@@ -194,4 +194,25 @@ func TestAPI_UpdateSecurityGroupRule(t *testing.T) {
 		testhelpers.Equals(t, SecurityGroupRuleDirectionInbound, updateResponse.Rule.Direction)
 	})
 
+	t.Run("Remove ports", func(t *testing.T) {
+		group, rule, cleanUp := bootstrap(t)
+		defer cleanUp()
+
+		updateResponse, err := instanceAPI.UpdateSecurityGroupRule(&UpdateSecurityGroupRuleRequest{
+			Zone:                zone,
+			SecurityGroupID:     group.ID,
+			SecurityGroupRuleID: rule.ID,
+			DestPortFrom:        scw.Uint32Ptr(0),
+			DestPortTo:          scw.Uint32Ptr(0),
+		})
+
+		testhelpers.AssertNoError(t, err)
+		testhelpers.Equals(t, SecurityGroupRuleActionAccept, updateResponse.Rule.Action)
+		testhelpers.Equals(t, "8.8.8.8", updateResponse.Rule.IPRange)
+		testhelpers.Equals(t, (*uint32)(nil), updateResponse.Rule.DestPortFrom)
+		testhelpers.Equals(t, (*uint32)(nil), updateResponse.Rule.DestPortTo)
+		testhelpers.Equals(t, SecurityGroupRuleProtocolTCP, updateResponse.Rule.Protocol)
+		testhelpers.Equals(t, SecurityGroupRuleDirectionInbound, updateResponse.Rule.Direction)
+	})
+
 }