def test_no_metadata(self):
families = text_string_to_metric_families("""a 1
# EOF
""")
metric_family = Metric("a", "", "untyped")
metric_family.add_sample("a", {}, 1)
self.assertEqual([metric_family], list(families))
def collect(self):
while True:
try:
all_releases = self.tiller.list_releases()
break
except Exception as e:
print(e)
continue
metric = Metric('helm_chart_info', 'Helm chart information', 'gauge')
chart_count = Counter([
(release.chart.metadata.name, release.name,
release.chart.metadata.version, release.chart.metadata.appVersion,
release.namespace,
_STATUS_CODE.values_by_number[release.info.status.code].name)
for release in all_releases
])
for chart in chart_count:
metric.add_sample('helm_chart_info',
value=chart_count[chart],
labels={
"chart": chart[0],
"release": chart[1],
"version": chart[2],
"appVersion": chart[3],
"namespace": chart[4],
"status": chart[5]
})
yield metric
def collect(self):
while True:
try:
all_releases = self.tiller.list_releases()
break
except Exception as e:
print(e)
continue
metric = Metric('helm_chart_info', 'Helm chart information', 'gauge')
for release in all_releases:
name = release.chart.metadata.name
version = release.chart.metadata.version
metric.add_sample('helm_chart_info',
value=1,
labels={
"name": name,
"version": version
})
yield metric
def collect(self):
while True:
try:
all_releases = self.tiller.list_releases()
break
except Exception as e:
print(e)
continue
metric = Metric('helm_chart_info', 'Helm chart information', 'gauge')
chart_count = Counter([
(release.chart.metadata.name, release.chart.metadata.version,
release.namespace) for release in all_releases
])
for chart in chart_count:
metric.add_sample('helm_chart_info',
value=chart_count[chart],
labels={
"name": chart[0],
"version": chart[1],
"namespace": chart[2]
})
yield metric
def collect(self):
'''Collect Prometheus Metrics'''
linky_frame = self.teleinfo()
labels = {'job': LINKY_EXPORTER_NAME}
metrics = []
# Filter Metrics & Labels
for key, value in linky_frame.items():
description = [i['description'] for i in LINKY_FRAME if key == i['name']][0]
metric_type = [i['type'] for i in LINKY_FRAME if key == i['name']][0]
if metric_type in ['counter', 'gauge', 'histogram', 'summary']:
metrics.append({'name': f'linky_{key.lower()}',
'value': int(value),
'description': description,
'type': metric_type})
else:
labels[key.lower()] = value
# Return Prometheus Metrics
for metric in metrics:
prometheus_metric = Metric(metric['name'], metric['description'], metric['type'])
prometheus_metric.add_sample(metric['name'], value=metric['value'], labels=labels)
yield prometheus_metric
