def send_test_sms(request):
data = request.json
phone = data.get('phone', None)
if not phone:
raise HTTPError(400, "Phone field is missing.")
send_sms(app.config.notifications, 'temBoard notification test', [phone])
return {'message': 'OK'}
def notify_state_change(app, check_id, key, value, state, prev_state):
# check if at least one notifications transport is configured
# if it's not the case pass
notifications_conf = app.config.notifications
smtp_host = notifications_conf.smtp_host
smtp_port = notifications_conf.smtp_port
smtp_tls = notifications_conf.smtp_tls
smtp_login = notifications_conf.smtp_login
smtp_password = notifications_conf.smtp_password
smtp_from_addr = notifications_conf.smtp_from_addr
if not smtp_host and \
not notifications_conf.get('twilio_account_sid', None):
logger.info("No SMTP nor SMS service configured, "
"notification not sent")
return
# Worker in charge of sending notifications
dbconf = app.config.repository
dburi = 'postgresql://{user}:{pwd}@:{p}/{db}?host={h}'.format(
user=dbconf['user'],
pwd=dbconf['password'],
h=dbconf['host'],
p=dbconf['port'],
db=dbconf['dbname'])
engine = create_engine(dburi)
session_factory = sessionmaker(bind=engine)
Session = scoped_session(session_factory)
worker_session = Session()
check = worker_session.query(Check).filter(
Check.check_id == check_id, ).join(Instance).join(Host).one()
port = check.instance.port
hostname = check.instance.host.hostname
instance = worker_session.query(Instances).filter(
Instances.pg_port == port,
Instances.hostname == hostname,
).one()
# don't notify if notifications are disabled for this instance
if not instance.notify:
return
specs = check_specs
spec = specs.get(check.name)
message = ''
if state != 'OK':
message = spec.get('message').format(
key=key,
check=check.name,
value=value,
threshold=getattr(check, state.lower()),
)
description = spec.get('description')
subject = '[temBoard] {state} {hostname} - {description}' \
.format(hostname=hostname, state=state, description=description)
link = 'https://%s:%d/server/%s/%d/alerting/%s' % (
app.config.temboard.address, app.config.temboard.port,
instance.agent_address, instance.agent_port, check.name)
direction = '➚' if prev_state == 'OK' or state == 'CRITICAL' else '➘'
body = '''
Instance: {hostname}:{port}
Description: {description}
Status: {direction} {state} (prev. {prev_state})
{message}
{link}
'''.format(
hostname=hostname,
port=instance.agent_port,
description=description,
direction=direction,
state=state,
prev_state=prev_state,
message=message,
link=link,
)
roles = get_roles_by_instance(worker_session, instance.agent_address,
instance.agent_port)
emails = [role.role_email for role in roles if role.role_email]
if len(emails):
send_mail(smtp_host, smtp_port, subject, body, emails, smtp_tls,
smtp_login, smtp_password, smtp_from_addr)
phones = [role.role_phone for role in roles if role.role_phone]
if len(phones):
send_sms(app.config.notifications, body, phones)