zones: introduce Zones.GetCephConfig() accessor for m/ceph.conf

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/zones/ceph.go

@@ -1,8 +1,12 @@
 package zones
 
 import (
+	"bytes"
+
 	"darvaza.org/core"
 	"github.com/gofrs/uuid/v5"
+
+	"git.jpi.io/amery/jpictl/pkg/ceph"
 )
 
 // GetCephFSID returns our Ceph's FSID
@@ -13,3 +17,14 @@ func (m *Zones) GetCephFSID() (uuid.UUID, error) {
 	}
 	return m.CephFSID, nil
 }
+
+// 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)
+}