add option to filter alerts by component
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parent
52cb7b2a90
commit
1088341426
3 changed files with 23 additions and 6 deletions
1
conf.py
1
conf.py
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@ -45,6 +45,7 @@ def load_and_validate_config(path):
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),
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alerts=ConfigWrapper(
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brightness=max(int(config.get('alerts', {}).get('brightness', 255)), 10),
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filters=sorted(config.get('alerts', {}).get('filters', set())),
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),
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rainbow=ConfigWrapper(
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enable=bool(config.get('rainbow', {}).get('enable', True) is True),
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@ -30,6 +30,11 @@ universe = 1
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# rainbow brightness (see below).
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brightness = 255
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# Filter by specific components. If this list is non-empty, the message
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# will get shown if atleast one of these filters match. The filters are
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# applied by using re.search() on the component part of the message.
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filters = []
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[rainbow]
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# Wether to enable the rainbow 'no alerts' loop. If false, all other
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@ -46,12 +46,23 @@ class MQTTQueue:
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text = re.sub(r'\<[a-z\/]+\>', '', data['msg'])
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self.queue.put(
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(
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data['level'].lower(),
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data['component'],
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text,
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add_to_queue = True
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if self.config.alerts.filters:
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add_to_queue = False
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for f in self.config.alerts.filters:
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if re.search(f, data['component'], re.IGNORECASE):
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add_to_queue = True
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break # no point in searching further
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if add_to_queue:
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self.queue.put(
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(
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data['level'].lower(),
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data['component'],
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text,
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)
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)
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)
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else:
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LOG.info(f'Ignoring message for {data["component"]} because it was filtered')
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except Exception as e:
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LOG.exception(msg.payload)
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