Add support for OpenStack DBs
diff --git a/openstack/db/v1/databases/results.go b/openstack/db/v1/databases/results.go
new file mode 100644
index 0000000..85e3363
--- /dev/null
+++ b/openstack/db/v1/databases/results.go
@@ -0,0 +1,69 @@
+package databases
+
+import (
+ "github.com/mitchellh/mapstructure"
+ "github.com/rackspace/gophercloud"
+ "github.com/rackspace/gophercloud/pagination"
+)
+
+type Database struct {
+ // Specifies the name of the MySQL DB.
+ Name string
+
+ // Set of symbols and encodings. The default character set is utf8.
+ CharSet string
+
+ // Set of rules for comparing characters in a character set. The default
+ // value for collate is utf8_general_ci.
+ Collate string
+}
+
+type CreateResult struct {
+ gophercloud.Result
+}
+
+// DBPage represents a single page of a paginated DB collection.
+type DBPage struct {
+ pagination.LinkedPageBase
+}
+
+// IsEmpty checks to see whether the collection is empty.
+func (page DBPage) IsEmpty() (bool, error) {
+ dbs, err := ExtractDBs(page)
+ if err != nil {
+ return true, err
+ }
+ return len(dbs) == 0, nil
+}
+
+// NextPageURL will retrieve the next page URL.
+func (page DBPage) NextPageURL() (string, error) {
+ type resp struct {
+ Links []gophercloud.Link `mapstructure:"databases_links"`
+ }
+
+ var r resp
+ err := mapstructure.Decode(page.Body, &r)
+ if err != nil {
+ return "", err
+ }
+
+ return gophercloud.ExtractNextURL(r.Links)
+}
+
+// ExtractDBs will convert a generic pagination struct into a more
+// relevant slice of DB structs.
+func ExtractDBs(page pagination.Page) ([]Database, error) {
+ casted := page.(DBPage).Body
+
+ var response struct {
+ Databases []Database `mapstructure:"databases"`
+ }
+
+ err := mapstructure.Decode(casted, &response)
+ return response.Databases, err
+}
+
+type DeleteResult struct {
+ gophercloud.ErrResult
+}