def api_list():
try:
ret = {}
for target in registry:
ret[target.pk] = [target.label, target.url, target.enabled]
return jsonify({"monitors": ret})
except Exception as e:
return str(e), 400
def api_inspect():
try:
ret = {}
values = registry._checks()
for __, target in values.items():
ret[target.pk] = [target.label, target.url, target.enabled]
return jsonify({"monitors": ret, "order": registry.order})
except Exception as e:
return str(e), 400
def api_sort():
try:
data = request.get_json()
order = data['order']
registry.sort_by(order)
return jsonify({"order": registry.order})
except BaseException as e:
logger.exception(e)
return str(e), 400
def api_add():
try:
data = request.get_json()
label = data["label"]
init_string = data['url']
registry.add_dynamic(label, init_string)
return jsonify({"message": f"'{label}' added"})
except Exception as e:
logger.exception(e)
return str(e), 400
def api_edit(hkey):
try:
existing = registry[hkey]
data = request.get_json()
label = data["label"]
init_string = data['url']
overrides = {'label': label}
if init_string != existing.url:
copy = Factory.from_conn_string(label, init_string)
copy.check()
stats.zap(existing.name)
overrides['init_string'] = init_string
registry.override(hkey, **overrides)
return jsonify({"message": f"'{hkey}' updated"})
except Exception as e:
logger.exception(e)
return str(e), 400
def data(pk, granularity):
if granularity in app.config['GRANULARITIES']:
ts = tz_now()
start_at = hour_rounder(ts)
errors = stats.get_errors(pk, granularity)
pings = stats.get_pings(pk, granularity)
values = []
for err, ping in zip(errors, pings):
record = {
'timestamp': err[0].strftime('%Y-%m-%dT%H:%M:%S.%fZ'),
'date': err[0].timestamp()
}
if err[1] > 0:
record['value'] = err[1]
elif ping[1] > 0:
record['value'] = 0
if 'value' in record:
values.append(record)
try:
t = registry[pk]
except KeyError:
ret = {}
else:
ret = {
'datapoints': len(values),
'target': t.name,
'url': t.url,
# 'errors': [e[1] for e in errors],
# 'pings': [e[1] for e in pings],
'values': values,
'ts': ts,
'start': start_at
}
return jsonify(ret)
return "", 404
def api_check():
try:
return jsonify({"timestamp": client.get('timestamp').decode()})
except Exception as e:
return str(e), 400
def api_del(hkey):
try:
registry.remove(hkey)
return jsonify({"message": f"{hkey} deleted"})
except Exception as e:
return f"{type(e).__name__}: {e}", 400
def scan(hkey, granularity):
if granularity in app.config['GRANULARITIES']:
data = stats.scan_keys('24h', 5, '*')
ret = {'datapoints': len(data), 'data': data}
return jsonify(ret)
return "", 404