Merge pull request #2404 from baude/remoteerrors

make remote-client error messaging more robust

1 files changed, 41 insertions, 0 deletions

diff --git a/cmd/podman/errors.go b/cmd/podman/errors.go
new file mode 100644
index 000000000..192f97049
--- /dev/null
+++ b/cmd/podman/errors.go
@@ -0,0 +1,41 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"syscall"
+
+	"github.com/containers/libpod/cmd/podman/varlink"
+	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
+)
+
+func outputError(err error) {
+	if MainGlobalOpts.LogLevel == "debug" {
+		logrus.Errorf(err.Error())
+	} else {
+		if ee, ok := err.(*exec.ExitError); ok {
+			if status, ok := ee.Sys().(syscall.WaitStatus); ok {
+				exitCode = status.ExitStatus()
+			}
+		}
+		var ne error
+		switch e := err.(type) {
+		// For some reason golang wont let me list them with commas so listing them all.
+		case *iopodman.ImageNotFound:
+			ne = errors.New(e.Reason)
+		case *iopodman.ContainerNotFound:
+			ne = errors.New(e.Reason)
+		case *iopodman.PodNotFound:
+			ne = errors.New(e.Reason)
+		case *iopodman.VolumeNotFound:
+			ne = errors.New(e.Reason)
+		case *iopodman.ErrorOccurred:
+			ne = errors.New(e.Reason)
+		default:
+			ne = err
+		}
+		fmt.Fprintln(os.Stderr, "Error:", ne.Error())
+	}
+}