move OS commands into their own package

2 files changed, 28 insertions, 0 deletions

diff --git a/pkg/utils/dummies.go b/pkg/utils/dummies.go
new file mode 100644
index 000000000..ab6d041dd
--- /dev/null
+++ b/pkg/utils/dummies.go
@@ -0,0 +1,14 @@
+package utils
+
+import (
+	"io/ioutil"
+
+	"github.com/sirupsen/logrus"
+)
+
+// NewDummyLog creates a new dummy Log for testing
+func NewDummyLog() *logrus.Entry {
+	log := logrus.New()
+	log.Out = ioutil.Discard
+	return log.WithField("test", "test")
+}
diff --git a/pkg/utils/errors.go b/pkg/utils/errors.go
new file mode 100644
index 000000000..cd3cb686c
--- /dev/null
+++ b/pkg/utils/errors.go
@@ -0,0 +1,14 @@
+package utils
+
+import "github.com/go-errors/errors"
+
+// WrapError wraps an error for the sake of showing a stack trace at the top level
+// the go-errors package, for some reason, does not return nil when you try to wrap
+// a non-error, so we're just doing it here
+func WrapError(err error) error {
+	if err == nil {
+		return err
+	}
+
+	return errors.Wrap(err, 0)
+}