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package zones
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// ListOptsBuilder allows extensions to add parameters to the List request.
type ListOptsBuilder interface {
ToZoneListQuery() (string, error)
}
// ListOpts allows the filtering and sorting of paginated collections through
// the API. Filtering is achieved by passing in struct field values that map to
// the server attributes you want to see returned. Marker and Limit are used
// for pagination.
// https://developer.openstack.org/api-ref/dns/
type ListOpts struct {
// Integer value for the limit of values to return.
Limit int `q:"limit"`
// UUID of the zone at which you want to set a marker.
Marker string `q:"marker"`
Description string `q:"description"`
Email string `q:"email"`
Name string `q:"name"`
SortDir string `q:"sort_dir"`
SortKey string `q:"sort_key"`
Status string `q:"status"`
TTL int `q:"ttl"`
Type string `q:"type"`
}
// ToZoneListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToZoneListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// List implements a zone List request.
func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
url := baseURL(client)
if opts != nil {
query, err := opts.ToZoneListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return ZonePage{pagination.LinkedPageBase{PageResult: r}}
})
}
// Get returns information about a zone, given its ID.
func Get(client *gophercloud.ServiceClient, zoneID string) (r GetResult) {
resp, err := client.Get(zoneURL(client, zoneID), &r.Body, nil)
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// CreateOptsBuilder allows extensions to add additional attributes to the
// Create request.
type CreateOptsBuilder interface {
ToZoneCreateMap() (map[string]interface{}, error)
}
// CreateOpts specifies the attributes used to create a zone.
type CreateOpts struct {
// Attributes are settings that supply hints and filters for the zone.
Attributes map[string]string `json:"attributes,omitempty"`
// Email contact of the zone.
Email string `json:"email,omitempty"`
// Description of the zone.
Description string `json:"description,omitempty"`
// Name of the zone.
Name string `json:"name" required:"true"`
// Masters specifies zone masters if this is a secondary zone.
Masters []string `json:"masters,omitempty"`
// TTL is the time to live of the zone.
TTL int `json:"-"`
// Type specifies if this is a primary or secondary zone.
Type string `json:"type,omitempty"`
}
// ToZoneCreateMap formats an CreateOpts structure into a request body.
func (opts CreateOpts) ToZoneCreateMap() (map[string]interface{}, error) {
b, err := gophercloud.BuildRequestBody(opts, "")
if err != nil {
return nil, err
}
if opts.TTL > 0 {
b["ttl"] = opts.TTL
}
return b, nil
}
// Create implements a zone create request.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToZoneCreateMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Post(baseURL(client), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{201, 202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// UpdateOptsBuilder allows extensions to add additional attributes to the
// Update request.
type UpdateOptsBuilder interface {
ToZoneUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts specifies the attributes to update a zone.
type UpdateOpts struct {
// Email contact of the zone.
Email string `json:"email,omitempty"`
// TTL is the time to live of the zone.
TTL int `json:"-"`
// Masters specifies zone masters if this is a secondary zone.
Masters []string `json:"masters,omitempty"`
// Description of the zone.
Description *string `json:"description,omitempty"`
}
// ToZoneUpdateMap formats an UpdateOpts structure into a request body.
func (opts UpdateOpts) ToZoneUpdateMap() (map[string]interface{}, error) {
b, err := gophercloud.BuildRequestBody(opts, "")
if err != nil {
return nil, err
}
if opts.TTL > 0 {
b["ttl"] = opts.TTL
}
return b, nil
}
// Update implements a zone update request.
func Update(client *gophercloud.ServiceClient, zoneID string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToZoneUpdateMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Patch(zoneURL(client, zoneID), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// Delete implements a zone delete request.
func Delete(client *gophercloud.ServiceClient, zoneID string) (r DeleteResult) {
resp, err := client.Delete(zoneURL(client, zoneID), &gophercloud.RequestOpts{
OkCodes: []int{202},
JSONResponse: &r.Body,
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
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