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package main
import (
"fmt"
"reflect"
"github.com/spf13/pflag"
)
// printParallelOutput takes the map of parallel worker results and outputs them
// to stdout
func printParallelOutput(m map[string]error, errCount int) error {
var lastError error
for cid, result := range m {
if result != nil {
if errCount > 1 {
fmt.Println(result.Error())
}
lastError = result
continue
}
fmt.Println(cid)
}
return lastError
}
// print results from CLI command
func printCmdResults(ok []string, failures map[string]error) error {
for _, id := range ok {
fmt.Println(id)
}
if len(failures) > 0 {
keys := reflect.ValueOf(failures).MapKeys()
lastKey := keys[len(keys)-1].String()
lastErr := failures[lastKey]
delete(failures, lastKey)
for _, err := range failures {
outputError(err)
}
return lastErr
}
return nil
}
// markFlagHiddenForRemoteClient makes the flag not appear as part of the CLI
// on the remote-client
func markFlagHiddenForRemoteClient(flagName string, flags *pflag.FlagSet) {
if remoteclient {
flags.MarkHidden(flagName)
}
}
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