Bring elemental-cli code into the agent (#13)

pkg/partitioner/options.go

@@ -0,0 +1,44 @@
+/*
+Copyright © 2022 SUSE LLC
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package partitioner
+
+import (
+	v1 "github.com/kairos-io/kairos/v2/pkg/types/v1"
+)
+
+type DiskOptions func(d *Disk) error
+
+func WithFS(fs v1.FS) func(d *Disk) error {
+	return func(d *Disk) error {
+		d.fs = fs
+		return nil
+	}
+}
+
+func WithRunner(runner v1.Runner) func(d *Disk) error {
+	return func(d *Disk) error {
+		d.runner = runner
+		return nil
+	}
+}
+
+func WithLogger(logger v1.Logger) func(d *Disk) error {
+	return func(d *Disk) error {
+		d.logger = logger
+		return nil
+	}
+}