Import of https://github.com/ciena/voltctl at commit 40d61fbf3f910ed4017cf67c9c79e8e1f82a33a5

Change-Id: I8464c59e60d76cb8612891db3303878975b5416c
diff --git a/internal/pkg/commands/config.go b/internal/pkg/commands/config.go
new file mode 100644
index 0000000..d7e4409
--- /dev/null
+++ b/internal/pkg/commands/config.go
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2019-present Ciena Corporation
+ *
+ * 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 commands
+
+import (
+	"fmt"
+	flags "github.com/jessevdk/go-flags"
+	"gopkg.in/yaml.v2"
+)
+
+const copyrightNotice = `
+# Copyright 2019-present Ciena Corporation
+#
+# 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.
+#
+`
+
+type ConfigOptions struct {
+}
+
+func RegisterConfigCommands(parent *flags.Parser) {
+	parent.AddCommand("config", "generate voltctl configuration", "Commands to generate voltctl configuration", &ConfigOptions{})
+}
+
+func (options *ConfigOptions) Execute(args []string) error {
+	//GlobalConfig
+	ProcessGlobalOptions()
+	b, err := yaml.Marshal(GlobalConfig)
+	if err != nil {
+		return err
+	}
+	fmt.Println(copyrightNotice)
+	fmt.Println(string(b))
+	return nil
+}