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define "requires_restart" function for global setting

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This commit is contained in:
Oliver 2021-11-11 22:16:28 +11:00
parent b17d6f932a
commit 2f3772f3bf
1 changed files with 31 additions and 0 deletions
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31
InvenTree/common/models.py
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@ -545,6 +545,17 @@ class InvenTreeSetting(BaseInvenTreeSetting):
even if that key does not exist.
"""
def save(self, *args, **kwargs):
"""
When saving a global setting, check to see if it requires a server restart.
If so, set the "SERVER_RESTART_REQUIRED" setting to True
"""
super().save()
if self.requires_restart():
InvenTreeSetting.set_setting('SERVER_REQUIRES_RESTART', True, None)
"""
Dict of all global settings values:
@ -563,6 +574,14 @@ class InvenTreeSetting(BaseInvenTreeSetting):
GLOBAL_SETTINGS = {
'SERVER_RESTART_REQUIRED': {
'name': _('Restart required'),
'description': _('A setting has been changed which requires a server restart'),
'default': False,
'validator': bool,
'hidden': True,
},
'INVENTREE_INSTANCE': {
'name': _('InvenTree Instance Name'),
'default': 'InvenTree server',
@ -936,6 +955,18 @@ class InvenTreeSetting(BaseInvenTreeSetting):
return self.__class__.get_setting(self.key)
def requires_restart(self):
"""
Return True if this setting requires a server restart after changing
"""
options = InvenTreeSetting.GLOBAL_SETTINGS.get(self.key, None)
if options:
return options.get('requires_restart', False)
else:
return False
class InvenTreeUserSetting(BaseInvenTreeSetting):
"""