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package rbacpolicies
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// ListOptsBuilder allows extensions to add additional parameters to the
// List request.
type ListOptsBuilder interface {
ToRBACPolicyListQuery() (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 rbac attributes you want to see returned. SortKey allows you to sort
// by a particular rbac attribute. SortDir sets the direction, and is either
// `asc' or `desc'. Marker and Limit are used for pagination.
type ListOpts struct {
TargetTenant string `q:"target_tenant"`
ObjectType string `q:"object_type"`
ObjectID string `q:"object_id"`
Action PolicyAction `q:"action"`
TenantID string `q:"tenant_id"`
ProjectID string `q:"project_id"`
Marker string `q:"marker"`
Limit int `q:"limit"`
SortKey string `q:"sort_key"`
SortDir string `q:"sort_dir"`
}
// ToRBACPolicyListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToRBACPolicyListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// List returns a Pager which allows you to iterate over a collection of
// rbac policies. It accepts a ListOpts struct, which allows you to filter and sort
// the returned collection for greater efficiency.
func List(c *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
url := listURL(c)
if opts != nil {
query, err := opts.ToRBACPolicyListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(c, url, func(r pagination.PageResult) pagination.Page {
return RBACPolicyPage{pagination.LinkedPageBase{PageResult: r}}
})
}
// Get retrieves a specific rbac policy based on its unique ID.
func Get(c *gophercloud.ServiceClient, id string) (r GetResult) {
_, r.Err = c.Get(getURL(c, id), &r.Body, nil)
return
}
// PolicyAction maps to Action for the RBAC policy.
// Which allows access_as_external or access_as_shared.
type PolicyAction string
const (
// ActionAccessExternal returns Action for the RBAC policy as access_as_external.
ActionAccessExternal PolicyAction = "access_as_external"
// ActionAccessShared returns Action for the RBAC policy as access_as_shared.
ActionAccessShared PolicyAction = "access_as_shared"
)
// CreateOptsBuilder allows extensions to add additional parameters to the
// Create request.
type CreateOptsBuilder interface {
ToRBACPolicyCreateMap() (map[string]interface{}, error)
}
// CreateOpts represents options used to create a rbac-policy.
type CreateOpts struct {
Action PolicyAction `json:"action" required:"true"`
ObjectType string `json:"object_type" required:"true"`
TargetTenant string `json:"target_tenant" required:"true"`
ObjectID string `json:"object_id" required:"true"`
}
// ToRBACPolicyCreateMap builds a request body from CreateOpts.
func (opts CreateOpts) ToRBACPolicyCreateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "rbac_policy")
}
// Create accepts a CreateOpts struct and creates a new rbac-policy using the values
// provided.
//
// The tenant ID that is contained in the URI is the tenant that creates the
// rbac-policy.
func Create(c *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToRBACPolicyCreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = c.Post(createURL(c), b, &r.Body, nil)
return
}
// Delete accepts a unique ID and deletes the rbac-policy associated with it.
func Delete(c *gophercloud.ServiceClient, rbacPolicyID string) (r DeleteResult) {
_, r.Err = c.Delete(deleteURL(c, rbacPolicyID), nil)
return
}
// UpdateOptsBuilder allows extensions to add additional parameters to the
// Update request.
type UpdateOptsBuilder interface {
ToRBACPolicyUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts represents options used to update a rbac-policy.
type UpdateOpts struct {
TargetTenant string `json:"target_tenant" required:"true"`
}
// ToRBACPolicyUpdateMap builds a request body from UpdateOpts.
func (opts UpdateOpts) ToRBACPolicyUpdateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "rbac_policy")
}
// Update accepts a UpdateOpts struct and updates an existing rbac-policy using the
// values provided.
func Update(c *gophercloud.ServiceClient, rbacPolicyID string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToRBACPolicyUpdateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = c.Put(updateURL(c, rbacPolicyID), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 201},
})
return
}
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