// Mgmt
// Copyright (C) James Shubin and the project contributors
// Written by James Shubin <james@shubin.ca> and the project contributors
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//
// Additional permission under GNU GPL version 3 section 7
//
// If you modify this program, or any covered work, by linking or combining it
// with embedded mcl code and modules (and that the embedded mcl code and
// modules which link with this program, contain a copy of their source code in
// the authoritative form) containing parts covered by the terms of any other
// license, the licensors of this program grant you additional permission to
// convey the resulting work. Furthermore, the licensors of this program grant
// the original author, James Shubin, additional permission to update this
// additional permission if he deems it necessary to achieve the goals of this
// additional permission.

package tools

import (
	"context"

	cliUtil "github.com/purpleidea/mgmt/cli/util"
	growUtil "github.com/purpleidea/mgmt/util/grow"
)

// Grow is the standalone entry program for the grow tools component.
type Grow struct {
	*cliUtil.ToolsGrowArgs // embedded config
	Config                 // embedded Config

	// Program is the name of this program, usually set at compile time.
	Program string

	// Version is the version of this program, usually set at compile time.
	Version string

	// Debug represents if we're running in debug mode or not.
	Debug bool

	// Logf is a logger which should be used.
	Logf func(format string, v ...interface{})
}

// Main runs everything for this tools item.
func (obj *Grow) Main(ctx context.Context) error {

	g := &growUtil.Grow{
		Noop:  !obj.Exec,
		Done:  obj.Done,
		Debug: obj.Debug,
		Logf:  obj.Logf,
	}

	return g.Run(ctx, obj.Mount)
}