# What this PR does
Follow up PR for https://github.com/grafana/oncall/pull/5004
Tests haven’t caught a bug, so the method and the tests are fixed
## Which issue(s) this PR closes
Related to [issue link here]
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## Checklist
- [ ] Unit, integration, and e2e (if applicable) tests updated
- [ ] Documentation added (or `pr:no public docs` PR label added if not
required)
- [ ] Added the relevant release notes label (see labels prefixed w/
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# What this PR does
This PR refactors Throttling for public API and integrations API and
allows to specify organization ratelimits.
## Which issue(s) this PR closes
Related to [issue link here]
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## Checklist
- [x] Unit, integration, and e2e (if applicable) tests updated
- [ ] Documentation added (or `pr:no public docs` PR label added if not
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- [x] Added the relevant release notes label (see labels prefixed w/
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# What this PR does
Removes "Simulate Incident" button which is replaced by "Send Demo
Alert" button
Co-authored-by: Joey Orlando <joey.orlando@grafana.com>
# What this PR does
- Refactor alert receive channel lookup so it is easier to follow
- Remove the additional lookup that was taking place for alert receive
channels that belong to a deleted organization, these can be treated as
deleted for usage purposes even though the alert receive channel itself
does not have `deleted_at` populated
- Organizations that have been moved will still need to be looked up
everytime. This is not optimized in favor of not maintaining a cache of
Organizations. These are not frequent requests and can be optimized
later if necessary.
## Which issue(s) this PR closes
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## Checklist
- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] Added the relevant release notes label (see labels prefixed w/
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# What this PR does
Fix bug introduced in #4137
## Which issue(s) this PR closes
Closes [issue link here]
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## Checklist
- [ ] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] Added the relevant release notes label (see labels prefixed w/
`release:`). These labels dictate how your PR will
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# What this PR does
- Remove BanAlertConsumptionBasedOnSettingsMiddleware under high traffic
scenarios this causes too much DB load and the same effect can be
achieved by soft-deleting the integration
- Change lookups for integrations so that non-existent and deleted
integrations are also cached to reduce DB load
## Which issue(s) this PR closes
Closes https://github.com/grafana/oncall-private/issues/2608
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## Checklist
- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] Added the relevant release notes label (see labels prefixed w/
`release:`). These labels dictate how your PR will
show up in the autogenerated release notes.
# What this PR does
Fixes a bug in the ratelimit logic when integration-specific ratelimit
429s are still counted towards the organization-wide ratelimit.
## Which issue(s) this PR closes
Related to https://github.com/grafana/support-escalations/issues/9579
## Checklist
- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] Added the relevant release notes label (see labels prefixed w/
`release:`). These labels dictate how your PR will
show up in the autogenerated release notes.
# What this PR does
Remove
[`apps.get_model`](https://docs.djangoproject.com/en/3.2/ref/applications/#django.apps.apps.get_model)
invocations and use inline `import` statements in places where models
are imported within functions/methods to avoid circular imports.
I believe `import` statements are more appropriate for most use cases as
they allow for better static code analysis & formatting, and solve the
issue of circular imports without being unnecessarily dynamic as
`apps.get_model`. With `import` statements, it's possible to:
- Jump to model definitions in most IDEs
- Automatically sort inline imports with `isort`
- Find import errors faster/easier (most IDEs highlight broken imports)
- Have more consistency across regular & inline imports when importing
models
This PR also adds a flake8 rule to ban imports of `django.apps.apps`, so
it's harder to use `apps.get_model` by mistake (it's possible to ignore
this rule by using `# noqa: I251`). The rule is not enforced on
directories with migration files, because `apps.get_model` is often used
to get a historical state of a model, which is useful when writing
migrations ([see this SO answer for more
details](https://stackoverflow.com/a/37769213)). So `apps.get_model` is
considered OK in migrations (even necessary in some cases).
## Checklist
- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)
Adds a ratelimit for AmazonSNS.
AlertChannelDefining mixin is now injecting alert_receive_channel only
in request, not in kwargs to not to break AmazonSNS.
# What this PR does
https://www.loom.com/share/18cc445117de4895a10892d56c7d3699
In preparation to upgrade our cloud databases, this PR makes some minor
changes which, after testing locally, allowed the `POST
/<integration_type>/<alert_channel_key>` endpoints to successfully
receive incoming alerts and queue the celery tasks.
I've tested all of the defined `POST
/integrations/v1/<integration_type>/<alert_channel_key>` endpoints by
sending `POST` requests to an integrations' URL while the MySQL database
was down, bringing the database back up, and ensuring the alerts were
created.
## Some other findings
- the integration heartbeat endpoints will not work as we interact w/
the database to persist the incoming heartbeat instance
- if the integration was created in the last 180 seconds, incoming
alerts will fail due to the way we cache the integration IDs
([code](https://github.com/grafana/oncall/blob/dev/engine/apps/integrations/mixins/alert_channel_defining_mixin.py#L47-L50))
- The `create_alert` celery task is set to `max_retries=None` and
`retry_backoff=True`. This means that the queued tasks will continue
retrying forever w/ an exponential backoff, until the alerts can be
created in the database (ie. when the database is back online).
## Checklist
- [ ] Unit, integration, and e2e (if applicable) tests updated (N/A)
- [ ] Documentation added (or `pr:no public docs` PR label added if not
required) (N/A)
- [ ] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required) (N/A)
# What this PR does
When an organization is migrated to a different cluster it has it's
`migration_destination_slug` set for redirection purposes but it also
needs to be deleted so scheduled tasks for it do not run in the old
cluster. By changing the order so moved has precedence over deleted API
calls will be correctly redirected for moved organizations while the
organization is still considered deleted to suppress tasks that are no
longer needed in the old cluster.
## Which issue(s) this PR fixes
## Checklist
- [ ] Tests updated
- [ ] Documentation added
- [ ] `CHANGELOG.md` updated
# What this PR does
It introduces soft-delete of organization, since grafana stacks are
soft-deleted too. Also, we had a problem with deleting orgs with large
amounts of alerts, so soft-deletion will fix this problem. I think, that
problem of cleaning alerts of deleted orgs should be solved as a part of
alert retention
