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Add a couple of printers.

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This commit is contained in:
Brendan Burns
2014-06-08 20:29:30 -07:00
parent 8e8bc40046
commit 3d0231e0f8
1 changed files with 16 additions and 1 deletions
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17
cmd/cloudcfg/cloudcfg.go
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@@ -40,6 +40,8 @@ var (
portSpec = flag.String("p", "", "The port spec, comma-separated list of <external>:<internal>,...")
servicePort = flag.Int("s", -1, "If positive, create and run a corresponding service on this port, only used with 'run'")
authConfig = flag.String("auth", os.Getenv("HOME")+"/.kubernetes_auth", "Path to the auth info file. If missing, prompt the user")
json = flag.Bool("json", false, "If true, print raw JSON for responses")
yaml = flag.Bool("yaml", false, "If true, print raw YAML for responses")
)
func usage() {
@@ -63,6 +65,15 @@ func main() {
var request *http.Request
var err error
var printer cloudcfg.ResourcePrinter
if *json {
printer = &cloudcfg.IdentityPrinter{}
} else if *yaml {
printer = &cloudcfg.YAMLPrinter{}
} else {
printer = &cloudcfg.HumanReadablePrinter{}
}
auth, err := cloudcfg.LoadAuthInfo(*authConfig)
if err != nil {
log.Fatalf("Error loading auth: %#v", err)
@@ -124,5 +135,9 @@ func main() {
if err != nil {
log.Fatalf("Error: %#v", err)
}
fmt.Println(body)
err = printer.Print(body, os.Stdout)
if err != nil {
log.Fatalf("Failed to print: %#v", err)
}
fmt.Print("\n")
}