openstack/sharedfilesystems/v2/sharenetworks/requests.go

package sharenetworks

import (
	"github.com/gophercloud/gophercloud"
	"github.com/gophercloud/gophercloud/pagination"
)

// CreateOptsBuilder allows extensions to add additional parameters to the
// Create request.
type CreateOptsBuilder interface {
	ToShareNetworkCreateMap() (map[string]interface{}, error)
}

// CreateOpts contains options for creating a ShareNetwork. This object is
// passed to the sharenetworks.Create function. For more information about
// these parameters, see the ShareNetwork object.
type CreateOpts struct {
	// The UUID of the Neutron network to set up for share servers
	NeutronNetID string `json:"neutron_net_id,omitempty"`
	// The UUID of the Neutron subnet to set up for share servers
	NeutronSubnetID string `json:"neutron_subnet_id,omitempty"`
	// The UUID of the nova network to set up for share servers
	NovaNetID string `json:"nova_net_id,omitempty"`
	// The share network name
	Name string `json:"name"`
	// The share network description
	Description string `json:"description"`
}

// ToShareNetworkCreateMap assembles a request body based on the contents of a
// CreateOpts.
func (opts CreateOpts) ToShareNetworkCreateMap() (map[string]interface{}, error) {
	return gophercloud.BuildRequestBody(opts, "share_network")
}

// Create will create a new ShareNetwork based on the values in CreateOpts. To
// extract the ShareNetwork object from the response, call the Extract method
// on the CreateResult.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
	b, err := opts.ToShareNetworkCreateMap()
	if err != nil {
		r.Err = err
		return
	}
	_, r.Err = client.Post(createURL(client), b, &r.Body, &gophercloud.RequestOpts{
		OkCodes: []int{200, 202},
	})
	return
}

// Delete will delete the existing ShareNetwork with the provided ID.
func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
	_, r.Err = client.Delete(deleteURL(client, id), nil)
	return
}

// ListOptsBuilder allows extensions to add additional parameters to the List
// request.
type ListOptsBuilder interface {
	ToShareNetworkListQuery() (string, error)
}

// ListOpts holds options for listing ShareNetworks. It is passed to the
// sharenetworks.List function.
type ListOpts struct {
	// admin-only option. Set it to true to see all tenant share networks.
	AllTenants bool `q:"all_tenants"`
	// The UUID of the project where the share network was created
	ProjectID string `q:"project_id"`
	// The neutron network ID
	NeutronNetID string `q:"neutron_net_id"`
	// The neutron subnet ID
	NeutronSubnetID string `q:"neutron_subnet_id"`
	// The nova network ID
	NovaNetID string `q:"nova_net_id"`
	// The network type. A valid value is VLAN, VXLAN, GRE or flat
	NetworkType string `q:"network_type"`
	// The Share Network name
	Name string `q:"name"`
	// The Share Network description
	Description string `q:"description"`
	// The Share Network IP version
	IPVersion gophercloud.IPVersion `q:"ip_version"`
	// The Share Network segmentation ID
	SegmentationID int `q:"segmentation_id"`
	// List all share networks created after the given date
	CreatedSince string `q:"created_since"`
	// List all share networks created before the given date
	CreatedBefore string `q:"created_before"`
	// Limit specifies the page size.
	Limit int `q:"limit"`
	// Limit specifies the page number.
	Offset int `q:"offset"`
}

// ToShareNetworkListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToShareNetworkListQuery() (string, error) {
	q, err := gophercloud.BuildQueryString(opts)
	return q.String(), err
}

// ListDetail returns ShareNetworks optionally limited by the conditions provided in ListOpts.
func ListDetail(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
	url := listDetailURL(client)
	if opts != nil {
		query, err := opts.ToShareNetworkListQuery()
		if err != nil {
			return pagination.Pager{Err: err}
		}
		url += query
	}

	return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
		p := ShareNetworkPage{pagination.MarkerPageBase{PageResult: r}}
		p.MarkerPageBase.Owner = p
		return p
	})
}