/
service.go
163 lines (144 loc) · 3.81 KB
/
service.go
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package ghastly
import (
"fmt"
"time"
)
// A Service is a particular website, app, etc. served through Fastly. They are
// configured with different versions, which have backends, domains, etc.
type Service struct {
Id string
Name string
CustomerId string
PublishKey string
Comment string
ActiveVersion int64
UpdatedAt time.Time
CreatedAt time.Time
versions map[int]*Version
ghastly *Ghastly
}
// Get a service with the ID string.
func (g *Ghastly) GetService(id string) (*Service, error) {
url := makeServiceURL(id)
resp, err := g.Get(url)
if err != nil {
return nil, err
}
sData, err := ParseJson(resp.Body)
if err != nil {
return nil, err
}
return g.populateService(sData)
}
// List the current services.
func (g *Ghastly) ListServices() ([]*Service, error) {
resp, err := g.Get("/service")
if err != nil {
return nil, err
}
servicesData, err := ParseJsonArray(resp.Body)
if err != nil {
return nil, err
}
services := make([]*Service, len(servicesData))
for i, v := range servicesData {
ss, err := g.populateService(v.(map[string]interface{}))
if err != nil {
return nil, err
}
services[i] = ss
}
return services, nil
return nil, nil
}
// Search for a service by name. The API does not appear to permit wildcards at
// this time.
func (g *Ghastly) SearchServices(searchStr string) (*Service, error) {
params := map[string]string{"name": searchStr}
searchURL := makeServiceURL("search")
resp, err := g.GetParams(searchURL, params)
if err != nil {
return nil, err
}
s, err := ParseJson(resp.Body)
return g.populateService(s)
}
// Create a new service.
func (g *Ghastly) NewService(name string) (*Service, error) {
params := map[string]string{"name": name}
resp, err := g.PostFormParams("/service", params)
if err != nil {
return nil, err
}
sData, err := ParseJson(resp.Body)
if err != nil {
return nil, err
}
return g.populateService(sData)
}
func (g *Ghastly) populateService(serviceData map[string]interface{}) (*Service, error) {
s := new(Service)
s.Id = serviceData["id"].(string)
s.Name = serviceData["name"].(string)
s.CustomerId = serviceData["customer_id"].(string)
s.PublishKey, _ = serviceData["publish_key"].(string)
s.Comment, _ = serviceData["comment"].(string)
s.ghastly = g
if cc, ok := serviceData["created_at"].(string); ok {
createdAt, err := time.Parse(time.RFC3339, cc)
if err != nil {
return nil, err
}
s.CreatedAt = createdAt
}
if uc, ok := serviceData["created_at"].(string); ok {
updatedAt, err := time.Parse(time.RFC3339, uc)
if err != nil {
return nil, err
}
s.UpdatedAt = updatedAt
}
return s, nil
}
// Delete a service and everything attached to it.
func (s *Service) Delete() error {
url := makeServiceURL(s.Id)
_, err := s.ghastly.Delete(url)
if err != nil {
return err
}
return nil
}
// Make the base URL for this service for performing tasks.
func (s *Service) TaskURL(taskPath string) string {
serviceURL := makeServiceURL(s.Id)
url := fmt.Sprintf("%s/%s", serviceURL, taskPath)
return url
}
// Get detailed information about a service.
func (s *Service) Details() (*Service, error) {
detailURL := makeServiceURL(fmt.Sprintf("%s/details", s.Id))
resp, err := s.ghastly.Get(detailURL)
if err != nil {
return nil, err
}
sData, err := ParseJson(resp.Body)
if err != nil {
return nil, err
}
return s.ghastly.populateService(sData)
}
// Update a service's attributes with a map of strings for params. Currently the
// only meaningful attribute that can be updated here is the service's name.
func (s *Service) Update(params map[string]string) error {
url := makeServiceURL(s.Id)
_, err := s.ghastly.PutParams(url, params)
if err != nil {
return nil
}
s.Name = params["name"]
return nil
}
func makeServiceURL(id string) string {
return fmt.Sprintf("/service/%s", id)
}