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package images
import (
"net/url"
"strings"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/openstack/utils"
)
// `listURL` is a pure function. `listURL(c)` is a URL for which a GET
// request will respond with a list of images in the service `c`.
func listURL(c *gophercloud.ServiceClient) string {
return c.ServiceURL("images")
}
func createURL(c *gophercloud.ServiceClient) string {
return c.ServiceURL("images")
}
// `imageURL(c,i)` is the URL for the image identified by ID `i` in
// the service `c`.
func imageURL(c *gophercloud.ServiceClient, imageID string) string {
return c.ServiceURL("images", imageID)
}
// `getURL(c,i)` is a URL for which a GET request will respond with
// information about the image identified by ID `i` in the service
// `c`.
func getURL(c *gophercloud.ServiceClient, imageID string) string {
return imageURL(c, imageID)
}
func updateURL(c *gophercloud.ServiceClient, imageID string) string {
return imageURL(c, imageID)
}
func deleteURL(c *gophercloud.ServiceClient, imageID string) string {
return imageURL(c, imageID)
}
// builds next page full url based on current url
func nextPageURL(serviceURL, requestedNext string) (string, error) {
base, err := utils.BaseEndpoint(serviceURL)
if err != nil {
return "", err
}
requestedNextURL, err := url.Parse(requestedNext)
if err != nil {
return "", err
}
base = gophercloud.NormalizeURL(base)
nextPath := base + strings.TrimPrefix(requestedNextURL.Path, "/")
nextURL, err := url.Parse(nextPath)
if err != nil {
return "", err
}
nextURL.RawQuery = requestedNextURL.RawQuery
return nextURL.String(), nil
}
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