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package limits
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// Get retrieves details on a single limit, by ID.
func GetEnforcementModel(client *gophercloud.ServiceClient) (r EnforcementModelResult) {
resp, err := client.Get(enforcementModelURL(client), &r.Body, nil)
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// ListOptsBuilder allows extensions to add additional parameters to
// the List request
type ListOptsBuilder interface {
ToLimitListQuery() (string, error)
}
// ListOpts provides options to filter the List results.
type ListOpts struct {
// Filters the response by a region ID.
RegionID string `q:"region_id"`
// Filters the response by a project ID.
ProjectID string `q:"project_id"`
// Filters the response by a domain ID.
DomainID string `q:"domain_id"`
// Filters the response by a service ID.
ServiceID string `q:"service_id"`
// Filters the response by a resource name.
ResourceName string `q:"resource_name"`
}
// ToLimitListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToLimitListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// List enumerates the limits.
func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
url := rootURL(client)
if opts != nil {
query, err := opts.ToLimitListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return LimitPage{pagination.LinkedPageBase{PageResult: r}}
})
}
// BatchCreateOptsBuilder allows extensions to add additional parameters to
// the Create request.
type BatchCreateOptsBuilder interface {
ToLimitsCreateMap() (map[string]interface{}, error)
}
type CreateOpts struct {
// RegionID is the ID of the region where the limit is applied.
RegionID string `json:"region_id,omitempty"`
// ProjectID is the ID of the project where the limit is applied.
ProjectID string `json:"project_id,omitempty"`
// DomainID is the ID of the domain where the limit is applied.
DomainID string `json:"domain_id,omitempty"`
// ServiceID is the ID of the service where the limit is applied.
ServiceID string `json:"service_id" required:"true"`
// Description of the limit.
Description string `json:"description,omitempty"`
// ResourceName is the name of the resource that the limit is applied to.
ResourceName string `json:"resource_name" required:"true"`
// ResourceLimit is the override limit.
ResourceLimit int `json:"resource_limit"`
}
// BatchCreateOpts provides options used to create limits.
type BatchCreateOpts []CreateOpts
// ToLimitsCreateMap formats a BatchCreateOpts into a create request.
func (opts BatchCreateOpts) ToLimitsCreateMap() (map[string]interface{}, error) {
limits := make([]map[string]interface{}, len(opts))
for i, limit := range opts {
limitMap, err := limit.ToMap()
if err != nil {
return nil, err
}
limits[i] = limitMap
}
return map[string]interface{}{"limits": limits}, nil
}
func (opts CreateOpts) ToMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "")
}
// BatchCreate creates new Limits.
func BatchCreate(client *gophercloud.ServiceClient, opts BatchCreateOptsBuilder) (r CreateResult) {
b, err := opts.ToLimitsCreateMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Post(rootURL(client), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{201},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// Get retrieves details on a single limit, by ID.
func Get(client *gophercloud.ServiceClient, limitID string) (r GetResult) {
resp, err := client.Get(resourceURL(client, limitID), &r.Body, nil)
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// UpdateOptsBuilder allows extensions to add additional parameters to
// the Update request.
type UpdateOptsBuilder interface {
ToLimitUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts represents parameters to update a domain.
type UpdateOpts struct {
// Description of the limit.
Description *string `json:"description,omitempty"`
// ResourceLimit is the override limit.
ResourceLimit *int `json:"resource_limit,omitempty"`
}
// ToLimitUpdateMap formats UpdateOpts into an update request.
func (opts UpdateOpts) ToLimitUpdateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "limit")
}
// Update modifies the attributes of a limit.
func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToLimitUpdateMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Patch(resourceURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// Delete deletes a limit.
func Delete(client *gophercloud.ServiceClient, limitID string) (r DeleteResult) {
resp, err := client.Delete(resourceURL(client, limitID), nil)
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
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