Initial commit

io.go

@@ -0,0 +1,22 @@
+package cv
+
+import (
+	"github.com/spf13/afero"
+	"os"
+)
+
+type fsReader struct{
+	fs afero.Fs
+}
+
+func (f *fsReader) ReadFile(path string) ([]byte, error) {
+	return afero.ReadFile(f.fs, path)
+}
+
+type fsWriter struct {
+	fs afero.Fs
+}
+
+func (f *fsWriter) WriteFile(path string, data []byte, mode os.FileMode) error {
+	return afero.WriteFile(f.fs, path, data, mode)
+}