update logging

hooks/zz_snap-pac-install.hook

@@ -1,28 +0,0 @@
-# snap-pac
-# https://github.com/wesbarnett/snap-pac
-# Copyright (C) 2016, 2017, 2018 James W. Barnett
-
-# 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 2 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, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-[Trigger]
-Operation = Install
-Type = Package
-Target = snap-pac
-
-[Action]
-Description = You are installing snap-pac, so no post transaction snapshots will be taken.
-Depends = snap-pac
-When = PostTransaction
-Exec = /usr/bin/true

scripts/snap_pac.py

@@ -49,8 +49,9 @@ class SnapperCmd:
             if pre_number is not None:
                 self.cmd.append(f"--pre-number {pre_number}")
             else:
-                logging.warning("snapshot type specified as 'post' but no pre snapshot number passed.")
+                logging.debug("snapshot type specified as 'post' but no pre snapshot number, "
-                logging.warning("setting snapshot type to 'single'.")
+                              "so setting snapshot type to 'single'. If installing "
+                              "snap-pac this is normal.")
                 snapshot_type = "single"
         self.cmd.append(f"--type {snapshot_type}")
 
@@ -151,7 +152,8 @@ class Prefile:
                 pre_number = self.file.read_text()
             except FileNotFoundError:
                 pre_number = None
-                logging.warning(f"prefile {self.file} not found. Ensure you have run the pre snapshot first.")
+                logging.debug(f"prefile {self.file} not found. Ensure you have run the pre snapshot first. "
+                              "If installing snap-pac this is normal.")
             else:
                 self.file.unlink()
         return pre_number