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package defsecrules
import (
"strings"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// List will return a collection of default rules.
func List(client *gophercloud.ServiceClient) pagination.Pager {
return pagination.NewPager(client, rootURL(client), func(r pagination.PageResult) pagination.Page {
return DefaultRulePage{pagination.SinglePageBase(r)}
})
}
// CreateOpts represents the configuration for adding a new default rule.
type CreateOpts struct {
// The lower bound of the port range that will be opened.
FromPort int `json:"from_port"`
// The upper bound of the port range that will be opened.
ToPort int `json:"to_port"`
// The protocol type that will be allowed, e.g. TCP.
IPProtocol string `json:"ip_protocol" required:"true"`
// ONLY required if FromGroupID is blank. This represents the IP range that
// will be the source of network traffic to your security group.
//
// Use 0.0.0.0/0 to allow all IPv4 addresses.
// Use ::/0 to allow all IPv6 addresses.
CIDR string `json:"cidr,omitempty"`
}
// CreateOptsBuilder builds the create rule options into a serializable format.
type CreateOptsBuilder interface {
ToRuleCreateMap() (map[string]interface{}, error)
}
// ToRuleCreateMap builds the create rule options into a serializable format.
func (opts CreateOpts) ToRuleCreateMap() (map[string]interface{}, error) {
if opts.FromPort == 0 && strings.ToUpper(opts.IPProtocol) != "ICMP" {
return nil, gophercloud.ErrMissingInput{Argument: "FromPort"}
}
if opts.ToPort == 0 && strings.ToUpper(opts.IPProtocol) != "ICMP" {
return nil, gophercloud.ErrMissingInput{Argument: "ToPort"}
}
return gophercloud.BuildRequestBody(opts, "security_group_default_rule")
}
// Create is the operation responsible for creating a new default rule.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToRuleCreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Post(rootURL(client), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200},
})
return
}
// Get will return details for a particular default rule.
func Get(client *gophercloud.ServiceClient, id string) (r GetResult) {
_, r.Err = client.Get(resourceURL(client, id), &r.Body, nil)
return
}
// Delete will permanently delete a rule the project's default security group.
func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
_, r.Err = client.Delete(resourceURL(client, id), nil)
return
}
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