package zones

import (
	"bytes"

	"git.jpi.io/amery/jpictl/pkg/ceph"
)

// GetCephConfig reads the ceph.conf file
func (m *Zones) GetCephConfig() (*ceph.Config, error) {
	data, err := m.ReadFile("ceph.conf")
	if err != nil {
		return nil, err
	}

	r := bytes.NewReader(data)
	return ceph.NewConfigFromReader(r)
}

// WriteCephConfig writes the ceph.conf file
func (m *Zones) WriteCephConfig(cfg *ceph.Config) error {
	f, err := m.CreateTruncFile("ceph.conf")
	if err != nil {
		return err
	}
	defer f.Close()

	_, err = cfg.WriteTo(f)
	return err
}