132 lines
3.2 KiB
Go
132 lines
3.2 KiB
Go
package godo
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import "fmt"
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const floatingBasePath = "v2/floating_ips"
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// FloatingIPsService is an interface for interfacing with the floating IPs
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// endpoints of the Digital Ocean API.
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// See: https://developers.digitalocean.com/documentation/v2#floating-ips
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type FloatingIPsService interface {
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List(*ListOptions) ([]FloatingIP, *Response, error)
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Get(string) (*FloatingIP, *Response, error)
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Create(*FloatingIPCreateRequest) (*FloatingIP, *Response, error)
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Delete(string) (*Response, error)
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}
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// FloatingIPsServiceOp handles communication with the floating IPs related methods of the
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// DigitalOcean API.
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type FloatingIPsServiceOp struct {
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client *Client
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}
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var _ FloatingIPsService = &FloatingIPsServiceOp{}
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// FloatingIP represents a Digital Ocean floating IP.
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type FloatingIP struct {
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Region *Region `json:"region"`
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Droplet *Droplet `json:"droplet"`
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IP string `json:"ip"`
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}
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func (f FloatingIP) String() string {
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return Stringify(f)
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}
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type floatingIPsRoot struct {
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FloatingIPs []FloatingIP `json:"floating_ips"`
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Links *Links `json:"links"`
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}
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type floatingIPRoot struct {
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FloatingIP *FloatingIP `json:"floating_ip"`
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Links *Links `json:"links,omitempty"`
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}
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// FloatingIPCreateRequest represents a request to create a floating IP.
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// If DropletID is not empty, the floating IP will be assigned to the
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// droplet.
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type FloatingIPCreateRequest struct {
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Region string `json:"region"`
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DropletID int `json:"droplet_id,omitempty"`
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}
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// List all floating IPs.
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func (f *FloatingIPsServiceOp) List(opt *ListOptions) ([]FloatingIP, *Response, error) {
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path := floatingBasePath
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path, err := addOptions(path, opt)
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if err != nil {
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return nil, nil, err
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}
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req, err := f.client.NewRequest("GET", path, nil)
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if err != nil {
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return nil, nil, err
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}
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root := new(floatingIPsRoot)
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resp, err := f.client.Do(req, root)
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if err != nil {
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return nil, resp, err
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}
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if l := root.Links; l != nil {
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resp.Links = l
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}
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return root.FloatingIPs, resp, err
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}
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// Get an individual floating IP.
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func (f *FloatingIPsServiceOp) Get(ip string) (*FloatingIP, *Response, error) {
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path := fmt.Sprintf("%s/%s", floatingBasePath, ip)
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req, err := f.client.NewRequest("GET", path, nil)
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if err != nil {
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return nil, nil, err
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}
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root := new(floatingIPRoot)
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resp, err := f.client.Do(req, root)
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if err != nil {
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return nil, resp, err
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}
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return root.FloatingIP, resp, err
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}
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// Create a floating IP. If the DropletID field of the request is not empty,
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// the floating IP will also be assigned to the droplet.
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func (f *FloatingIPsServiceOp) Create(createRequest *FloatingIPCreateRequest) (*FloatingIP, *Response, error) {
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path := floatingBasePath
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req, err := f.client.NewRequest("POST", path, createRequest)
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if err != nil {
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return nil, nil, err
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}
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root := new(floatingIPRoot)
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resp, err := f.client.Do(req, root)
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if err != nil {
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return nil, resp, err
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}
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if l := root.Links; l != nil {
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resp.Links = l
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}
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return root.FloatingIP, resp, err
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}
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// Delete a floating IP.
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func (f *FloatingIPsServiceOp) Delete(ip string) (*Response, error) {
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path := fmt.Sprintf("%s/%s", floatingBasePath, ip)
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req, err := f.client.NewRequest("DELETE", path, nil)
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if err != nil {
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return nil, err
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}
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resp, err := f.client.Do(req, nil)
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return resp, err
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}
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