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Add new api usage mechanism.

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This commit is contained in:
Daniel Smith
2014-06-21 14:23:14 -07:00
parent 49c25a4e28
commit b1d8a41049
3 changed files with 174 additions and 20 deletions
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42
cmd/cloudcfg/cloudcfg.go
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@@ -139,27 +139,34 @@ func executeAPIRequest(method string, auth *kube_client.AuthInfo) bool {
return *httpServer + path.Join("/api/v1beta1", storage)
}
var request *http.Request
var err error
verb := ""
switch method {
case "get", "list":
url := readUrl(parseStorage())
if len(*selector) > 0 && method == "list" {
url = url + "?labels=" + *selector
}
request, err = http.NewRequest("GET", url, nil)
verb = "GET"
case "delete":
request, err = http.NewRequest("DELETE", readUrl(parseStorage()), nil)
verb = "DELETE"
case "create":
storage := parseStorage()
request, err = cloudcfg.RequestWithBodyData(readConfig(storage), readUrl(storage), "POST")
verb = "POST"
case "update":
storage := parseStorage()
request, err = cloudcfg.RequestWithBodyData(readConfig(storage), readUrl(storage), "PUT")
verb = "PUT"
default:
return false
}
s := cloudcfg.New(*httpServer, auth)
r := s.Verb(verb).
Path("api/v1beta1").
Path(parseStorage()).
Selector(*selector)
if method == "create" || method == "update" {
r.Body(readConfig(parseStorage()))
}
obj, err := r.Do()
if err != nil {
log.Fatalf("Got request error: %v\n", err)
return false
}
var printer cloudcfg.ResourcePrinter
if *json {
printer = &cloudcfg.IdentityPrinter{}
@@ -169,15 +176,10 @@ func executeAPIRequest(method string, auth *kube_client.AuthInfo) bool {
printer = &cloudcfg.HumanReadablePrinter{}
}
var body []byte
if body, err = cloudcfg.DoRequest(request, auth); err == nil {
if err = printer.Print(body, os.Stdout); err != nil {
log.Fatalf("Failed to print: %#v\nRaw received text:\n%v\n", err, string(body))
}
fmt.Print("\n")
} else {
log.Fatalf("Error: %#v %s", err, body)
if err = printer.PrintObj(obj, os.Stdout); err != nil {
log.Fatalf("Failed to print: %#v\nRaw received text:\n%v\n", err, string(body))
}
fmt.Print("\n")
return true
}