This used to be hardcoded in the CBC proxy but now we will hardcode it
in the cbc_proxy_client.
In a future PR we can start choosing which channel a broadcast will go
to based on the channel configured for that broadcast service.
This is a boolean column. It will be set to True for broadcasts
created from training broadcast accounts.
This will help us debug, for example by excluding all the stubbed
broadcasts when we have some trouble with real broadcasts.
We’re going to let people pass in fairly complex polygons, but:
- we don’t want to store massive polygons
- we don’t want to pass the CBCs massive polygons
So this commit adds a step to simplify the polygons before storing them.
We think it’s best for us to do this because:
- writing code to do polygon simplification is non-trivial, and we don’t
want to make all potential integrators do it
- the simplification we’ve developed is domain-specific to emergency
alerting, so should throw away less information than
There’s a bit more detail about how we simplify polygons in
https://github.com/alphagov/notifications-admin/pull/3590/files
This gives us some extra confidence that there aren’t any problems with
the data we’re getting from the other service. It doesn’t address any
specific problems we’ve seen, rather it seems like a sensible precaution
to take.
This commit makes the existing endpoint also accept CAP XML, should the
appropriate `Content-Type` header be set.
It uses the translation code we added in a previous commit to convert
the CAP to a dict. We can then validate that dict against with the JSON
schema to ensure it’s something we can work with.
Other systems we’re working with won’t easily be adapted to emit JSON
instead of CAP, so it’s less work for us to do that conversion.
This commit adds to code to parse the XML and turn it into a dict that
we can work with, including converting the polygon string into native
Python lists.
We know there is at least one system which wants to integrate with
Notify to send out emergency alerts, rather than creating them manually.
This commit adds an endpoint to the public API to let them do that.
To start with we’ll just let the system create them in a single call,
meaning they still have to be approved manually. This reduces the risk
of an attacker being able to broadcast an alert via the API, should the
other system be compromised.
We’ve worked with the owners of the other system to define which fields
we should care about initially.
We want to rename the `bt-ee-1-proxy` lambda function to `ee-1-proxy`.
This change will need to be deployed at the same time that we change
the name of the lambda function in the Terraform.
o2 use One-2-many CBC so we can use the O2M/CAP client.
Once differences between CBCs have been worked out we can consolidate O2M clients to reduce duplication.
Signed-off-by: Richard Baker <richard.baker@digital.cabinet-office.gov.uk>
So:
'billing_contact_email_address' becomes 'billing_contact_email_addresses'
AND
'billing_contact_name' becomes 'billing_contact_names'
This is to signify that each of those fields can contain numerous
items
This has been added in for speed of development but now we are getting
close to integrating with production systems, we will be turning off
these helpful hacks to reduce the risk of someone sending a real
broadcast to citizens.
Note, platforms are still able to approve broadcasts when their service
is in training mode.
The fields are:
Purchase order number - string field
Billing contact name - text field to acommodate possible multiple
contacts
Billing contact email address - text field to acommodate possible
multiple contacts
Billing reference - string field
All these fields are nullable. Notify platform admins will be
able to check and edit those values in Service Settings
section in Notify interface.
This will help make billing tasks and reports simpler.
Similar fields will also be added to Organisation model and
db table.
When we send an HTTP request to our SMS providers, there is a
chance we get a 5xx status code back from them. Currently we log this as
two different exception level logs.
If a provider has a funny few minutes, we could end up with
hundreds of exceptions thrown and pagerduty waking someone up in the
middle of the night. These problems tend to pretty quickly fix
themselves as we balance traffic from one SMS to the other SMS provider
within 5 minutes.
By downgrading both exceptions to warning in the case of a
`SmsClientResponseException`, we will reduce the change of waking us up
in the middle of the night for no reason.
If the error is not a `SmsClientResponseException`, then we will still
log at the exception level as before as this is more unexpected and we
may want to be alerted sooner.
What we still want to happen though is that let's say both SMS providers
went down at the same time for 1 hour. We don't want our tasks to just
sit there, retrying every 5 minutes for the whole time without us being
aware (so we can at least raise a statuspage update). Luckily we will
still be alerted because our smoke tests will fail after 10 minutes and
raise a p1:
https://github.com/alphagov/notifications-functional-tests/blob/master/tests/functional/staging_and_prod/notify_api/test_notify_api_sms.py#L21
These tasks need to repeatedly get the same template and service from
the database. We should be able to improve their performance by getting
the template and service from the cache instead, like we do in the REST
endpoint code.
In the admin app we need something to use in show in lieu of template
name when a template isn’t used. Let’s store this in the reference field
for now.
