Implement podman-remote rm

* refactor command output to use one function
* Add new worker pool parallel operations
* Implement podman-remote umount
* Refactored podman wait to use printCmdOutput()

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 1 insertions, 19 deletions

diff --git a/cmd/podman/wait.go b/cmd/podman/wait.go
index 4449898a0..827ac6826 100644
--- a/cmd/podman/wait.go
+++ b/cmd/podman/wait.go
@@ -1,8 +1,6 @@
 package main
 
 import (
-	"fmt"
-	"reflect"
 	"time"
 
 	"github.com/containers/libpod/cmd/podman/cliconfig"
@@ -62,21 +60,5 @@ func waitCmd(c *cliconfig.WaitValues) error {
 	if err != nil {
 		return err
 	}
-
-	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
+	return printCmdResults(ok, failures)
 }