Files
notifications-api/app/clients/email/aws_ses_stub.py
Pea Tyczynska 6422a88c8c Stub SES email client to avoid hitting SES during load testing
If we set an environment variable, we can stub out calls to SES and send
them to our own stub app. If the environment variable is not set, things
work as normal.

To be used alongside
https://github.com/alphagov/notifications-email-provider-stub
2020-06-03 11:11:43 +01:00

50 lines
1.5 KiB
Python

import json
from flask import current_app
from requests import request
from time import monotonic
from app.clients.email import (EmailClientException, EmailClient)
class AwsSesStubClientException(EmailClientException):
pass
class AwsSesStubClient(EmailClient):
def init_app(self, region, statsd_client, stub_url):
self.name = 'ses'
self.statsd_client = statsd_client
self.url = stub_url
def get_name(self):
return self.name
def send_email(self,
source,
to_addresses,
subject,
body,
html_body='',
reply_to_address=None):
try:
start_time = monotonic()
response = request(
"POST",
self.url,
data={"id": "dummy-data"},
timeout=60
)
response.raise_for_status()
response_json = json.loads(response.text)
except Exception as e:
self.statsd_client.incr("clients.ses_stub.error")
raise AwsSesStubClientException(str(e))
else:
elapsed_time = monotonic() - start_time
current_app.logger.info("AWS SES stub request finished in {}".format(elapsed_time))
self.statsd_client.timing("clients.ses_stub.request-time", elapsed_time)
self.statsd_client.incr("clients.ses_stub.success")
return response_json['MessageId']