> On Python 3.3 or newer, monotonic will be an alias of time.monotonic
> from the standard library. On older versions, it will fall back to an
> equivalent implementation.
– https://pypi.org/project/monotonic/
- If the SMS client sends a status code that we do not recognize raise a ClientException and set the notification status to technical-failure
- Simplified the code in process_client_response, using a simple map.
- This is a CONNECT and a READ timeout.
- Gets wrapped in the standard client exception, with a status code of 504, message Gateway timeout.
- Is quiet noisy in logs to allow us to see it
- Ensures we flick across the provider.
To test change the timeout to 0 and it will timeout.
- new client for statsd, follows conventions used elsewhere for configuration
- client wraps underlying library so we can use a config property to send/not send statsd
Added statsd metrics for:
- count of API successful calls SMS/Email
- count of successful task execution for SMS/Email
- count of errors from Client libraries
- timing of API calls to third party clients
- timing of how long messages live on the SQS queue
Status codes from mmg are:
2: UNDELIVERABLE Message is undeliverable.
3: DELIVERED Message is delivered.
4: EXPIRED Message is expired.
5: REJECTED Message is rejected.
Refactor process_firetext_responses
Removed the abstract ClientResponses for firetext and mmg. There is a map for each response to handle the status codes sent by each client.
Since MMG has about 20 different status code, none of which seem to be a pending state (unlike firetext that has 3 status one for pending - network delay).
For MMG status codes, look for 00 as successful, everything else is assumed to be a failure.
