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Make backup of config before system command migration

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This commit is contained in:
Gina Häußge 2016-11-18 13:39:31 +01:00
parent fc06c91ae8
commit 7709150a2b
1 changed files with 19 additions and 0 deletions
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19
src/octoprint/settings.py
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@ -1100,8 +1100,27 @@ class Settings(object):
self._logger.info("Deleted {} action from configured system commands, superseeded by server.commands.{}".format(action, migrate_to))
changed = True
if changed:
# let's make a backup of our current config, in case someone wants to roll back to an
# earlier version and needs to recover the former system commands for that
backup_path = self.backup("system_command_migration")
self._logger.info("Made a copy of the current config at {} to allow recovery of manual system command configuration".format(backup_path))
return changed
def backup(self, suffix, path=None):
import shutil
if path is None:
path = os.path.dirname(self._configfile)
basename = os.path.basename(self._configfile)
name, ext = os.path.splitext(basename)
backup = os.path.join(path, "{}.{}{}".format(name, suffix, ext))
shutil.copy(self._configfile, backup)
return backup
def save(self, force=False):
if not self._dirty and not force:
return False