Move pkg/* to internal/*

Signed-off-by: Evan Lezar <elezar@nvidia.com>

internal/modify/modify_mock.go

@@ -0,0 +1,77 @@
+// Code generated by moq; DO NOT EDIT.
+// github.com/matryer/moq
+
+package modify
+
+import (
+	"github.com/NVIDIA/nvidia-container-toolkit/pkg/oci"
+	"sync"
+)
+
+// Ensure, that ModifierMock does implement Modifier.
+// If this is not the case, regenerate this file with moq.
+var _ Modifier = &ModifierMock{}
+
+// ModifierMock is a mock implementation of Modifier.
+//
+// 	func TestSomethingThatUsesModifier(t *testing.T) {
+//
+// 		// make and configure a mocked Modifier
+// 		mockedModifier := &ModifierMock{
+// 			ModifyFunc: func(spec oci.Spec) error {
+// 				panic("mock out the Modify method")
+// 			},
+// 		}
+//
+// 		// use mockedModifier in code that requires Modifier
+// 		// and then make assertions.
+//
+// 	}
+type ModifierMock struct {
+	// ModifyFunc mocks the Modify method.
+	ModifyFunc func(spec oci.Spec) error
+
+	// calls tracks calls to the methods.
+	calls struct {
+		// Modify holds details about calls to the Modify method.
+		Modify []struct {
+			// Spec is the spec argument value.
+			Spec oci.Spec
+		}
+	}
+	lockModify sync.RWMutex
+}
+
+// Modify calls ModifyFunc.
+func (mock *ModifierMock) Modify(spec oci.Spec) error {
+	callInfo := struct {
+		Spec oci.Spec
+	}{
+		Spec: spec,
+	}
+	mock.lockModify.Lock()
+	mock.calls.Modify = append(mock.calls.Modify, callInfo)
+	mock.lockModify.Unlock()
+	if mock.ModifyFunc == nil {
+		var (
+			errOut error
+		)
+		return errOut
+	}
+	return mock.ModifyFunc(spec)
+}
+
+// ModifyCalls gets all the calls that were made to Modify.
+// Check the length with:
+//     len(mockedModifier.ModifyCalls())
+func (mock *ModifierMock) ModifyCalls() []struct {
+	Spec oci.Spec
+} {
+	var calls []struct {
+		Spec oci.Spec
+	}
+	mock.lockModify.RLock()
+	calls = mock.calls.Modify
+	mock.lockModify.RUnlock()
+	return calls
+}