Merge pull request #3934 from rhatdan/wait

Podman-remote run should wait for exit code

1 files changed, 18 insertions, 0 deletions

diff --git a/libpod/define/exec_codes.go b/libpod/define/exec_codes.go
index 7184f1e59..33d631326 100644
--- a/libpod/define/exec_codes.go
+++ b/libpod/define/exec_codes.go
@@ -1,6 +1,8 @@
 package define
 
 import (
+	"strings"
+
 	"github.com/pkg/errors"
 )
 
@@ -28,3 +30,19 @@ func TranslateExecErrorToExitCode(originalEC int, err error) int {
 	}
 	return originalEC
 }
+
+// ExitCode reads the error message when failing to executing container process
+// and then returns 0 if no error, ExecErrorCodeNotFound if command does not exist, or ExecErrorCodeCannotInvoke for
+// all other errors
+func ExitCode(err error) int {
+	if err == nil {
+		return 0
+	}
+	e := strings.ToLower(err.Error())
+	if strings.Contains(e, "file not found") ||
+		strings.Contains(e, "no such file or directory") {
+		return ExecErrorCodeNotFound
+	}
+
+	return ExecErrorCodeCannotInvoke
+}