1 files changed, 46 insertions, 0 deletions
diff --git a/pkg/bindings/errors.go b/pkg/bindings/errors.go
new file mode 100644
index 000000000..9a02925a3
--- /dev/null
+++ b/pkg/bindings/errors.go
@@ -0,0 +1,46 @@
+package bindings
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+
+	"github.com/containers/libpod/pkg/api/handlers/utils"
+	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
+)
+
+var (
+	ErrNotImplemented = errors.New("function not implemented")
+)
+
+func handleError(data []byte) error {
+	e := utils.ErrorModel{}
+	if err := json.Unmarshal(data, &e); err != nil {
+		return err
+	}
+	return e
+}
+
+func (a APIResponse) Process(unmarshalInto interface{}) error {
+	data, err := ioutil.ReadAll(a.Response.Body)
+	if err != nil {
+		return errors.Wrap(err, "unable to process API response")
+	}
+	if a.Response.StatusCode == http.StatusOK {
+		if unmarshalInto != nil {
+			return json.Unmarshal(data, unmarshalInto)
+		}
+		return nil
+	}
+	// TODO should we add a debug here with the response code?
+	return handleError(data)
+}
+
+func closeResponseBody(r *http.Response) {
+	if r != nil {
+		if err := r.Body.Close(); err != nil {
+			logrus.Error(errors.Wrap(err, "unable to close response body"))
+		}
+	}
+}