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security_group_utils.go
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/
security_group_utils.go
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package instance
import (
"fmt"
"github.com/scaleway/scaleway-sdk-go/internal/errors"
"github.com/scaleway/scaleway-sdk-go/scw"
)
// UpdateSecurityGroupRequest contains the parameters to update a security group
type UpdateSecurityGroupRequest struct {
Zone scw.Zone `json:"-"`
SecurityGroupID string `json:"-"`
Name *string `json:"name,omitempty"`
Description *string `json:"description,omitempty"`
InboundDefaultPolicy *SecurityGroupPolicy `json:"inbound_default_policy,omitempty"`
OutboundDefaultPolicy *SecurityGroupPolicy `json:"outbound_default_policy,omitempty"`
Stateful *bool `json:"stateful,omitempty"`
}
type UpdateSecurityGroupResponse struct {
SecurityGroup *SecurityGroup
}
// UpdateSecurityGroup updates a security group.
func (s *API) UpdateSecurityGroup(req *UpdateSecurityGroupRequest, opts ...scw.RequestOption) (*UpdateSecurityGroupResponse, error) {
var err error
if req.Zone == "" {
defaultZone, _ := s.client.GetDefaultZone()
req.Zone = defaultZone
}
if fmt.Sprint(req.Zone) == "" {
return nil, errors.New("field Zone cannot be empty in request")
}
if fmt.Sprint(req.SecurityGroupID) == "" {
return nil, errors.New("field SecurityGroupID cannot be empty in request")
}
getSGResponse, err := s.GetSecurityGroup(&GetSecurityGroupRequest{
Zone: req.Zone,
SecurityGroupID: req.SecurityGroupID,
}, opts...)
if err != nil {
return nil, err
}
setRequest := &setSecurityGroupRequest{
ID: getSGResponse.SecurityGroup.ID,
Name: getSGResponse.SecurityGroup.Name,
Description: getSGResponse.SecurityGroup.Description,
Organization: getSGResponse.SecurityGroup.Organization,
OrganizationDefault: getSGResponse.SecurityGroup.OrganizationDefault,
OutboundDefaultPolicy: getSGResponse.SecurityGroup.OutboundDefaultPolicy,
InboundDefaultPolicy: getSGResponse.SecurityGroup.InboundDefaultPolicy,
Stateful: getSGResponse.SecurityGroup.Stateful,
Zone: req.Zone,
EnableDefaultSecurity: getSGResponse.SecurityGroup.EnableDefaultSecurity,
CreationDate: getSGResponse.SecurityGroup.CreationDate,
ModificationDate: getSGResponse.SecurityGroup.ModificationDate,
Servers: getSGResponse.SecurityGroup.Servers,
}
// Override the values that need to be updated
if req.Name != nil {
setRequest.Name = *req.Name
}
if req.Description != nil {
setRequest.Description = *req.Description
}
if req.InboundDefaultPolicy != nil {
setRequest.InboundDefaultPolicy = *req.InboundDefaultPolicy
}
if req.OutboundDefaultPolicy != nil {
setRequest.OutboundDefaultPolicy = *req.OutboundDefaultPolicy
}
if req.Stateful != nil {
setRequest.Stateful = *req.Stateful
}
setRes, err := s.setSecurityGroup(setRequest, opts...)
if err != nil {
return nil, err
}
return &UpdateSecurityGroupResponse{
SecurityGroup: setRes.SecurityGroup,
}, nil
}
// UpdateSecurityGroupRuleRequest contains the parameters to update a security group rule
type UpdateSecurityGroupRuleRequest struct {
Zone scw.Zone `json:"-"`
SecurityGroupID string `json:"-"`
SecurityGroupRuleID string `json:"-"`
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 {
Rule *SecurityGroupRule `json:"security_rule"`
}
// UpdateSecurityGroupRule updates a security group.
func (s *API) UpdateSecurityGroupRule(req *UpdateSecurityGroupRuleRequest, opts ...scw.RequestOption) (*UpdateSecurityGroupRuleResponse, error) {
var err error
if fmt.Sprint(req.Zone) == "" {
defaultZone, _ := s.client.GetDefaultZone()
req.Zone = defaultZone
}
if fmt.Sprint(req.Zone) == "" {
return nil, errors.New("field Zone cannot be empty in request")
}
res, err := s.GetSecurityGroupRule(&GetSecurityGroupRuleRequest{
SecurityGroupRuleID: req.SecurityGroupRuleID,
SecurityGroupID: req.SecurityGroupID,
Zone: req.Zone,
})
if err != nil {
return nil, err
}
setRequest := &setSecurityGroupRuleRequest{
Zone: req.Zone,
SecurityGroupID: req.SecurityGroupID,
SecurityGroupRuleID: req.SecurityGroupRuleID,
ID: req.SecurityGroupRuleID,
Direction: res.Rule.Direction,
Protocol: res.Rule.Protocol,
DestPortFrom: res.Rule.DestPortFrom,
DestPortTo: res.Rule.DestPortTo,
IPRange: res.Rule.IPRange,
Action: res.Rule.Action,
Position: res.Rule.Position,
Editable: res.Rule.Editable,
}
// Override the values that need to be updated
if req.Action != nil {
setRequest.Action = *req.Action
}
if req.IPRange != nil {
setRequest.IPRange = *req.IPRange
}
if req.DestPortTo != nil {
if *req.DestPortTo > 0 {
setRequest.DestPortTo = req.DestPortTo
} else {
setRequest.DestPortTo = nil
}
}
if req.DestPortFrom != nil {
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
}
if req.Protocol != nil {
setRequest.Protocol = *req.Protocol
}
if req.Direction != nil {
setRequest.Direction = *req.Direction
}
if req.Position != nil {
setRequest.Position = *req.Position
}
// When we use ICMP protocol portFrom and portTo should be set to nil
if req.Protocol != nil && *req.Protocol == SecurityGroupRuleProtocolICMP {
setRequest.DestPortFrom = nil
setRequest.DestPortTo = nil
}
resp, err := s.setSecurityGroupRule(setRequest)
if err != nil {
return nil, err
}
return &UpdateSecurityGroupRuleResponse{
Rule: resp.Rule,
}, nil
}