51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
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package api
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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)
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type InstanceTypeAvailability string
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var (
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InstanceTypeAvailable InstanceTypeAvailability = "available"
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InstanceTypeScarce InstanceTypeAvailability = "scarce"
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InstanceTypeShortage InstanceTypeAvailability = "shortage"
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)
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type ServerAvailability struct {
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Availability InstanceTypeAvailability `json:"availability"`
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}
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type ServerAvailabilities map[string]ServerAvailability
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func (a ServerAvailabilities) CommercialTypes() []string {
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types := []string{}
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for k, _ := range a {
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types = append(types, k)
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}
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return types
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}
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type availabilityResponse struct {
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Servers ServerAvailabilities
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}
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func (s *API) GetServerAvailabilities() (ServerAvailabilities, error) {
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resp, err := s.response("GET", fmt.Sprintf("%s/products/servers/availability", s.computeAPI), nil)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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bs, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return nil, err
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}
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content := availabilityResponse{}
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if err := json.Unmarshal(bs, &content); err != nil {
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return nil, err
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}
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return content.Servers, nil
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}
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