Related to https://github.com/grafana/oncall-private/issues/2826
RBAC enabled or not (OSS or cloud), it is possible to get service
account permissions, enabling perm check (for service account tokens) in
public API.
Also allow empty value for users in sync (instead of returning a 400
response).
External service accounts do not have a role set so async triggered
periodic org syncs were rejected. Improving role/perm check in a later
PR instead (restriction wasn't originally there).
Ignore setup organization response (for now, since it can return a 400
when a sync is/was recently in progress) and base response on
organization being available or not instead.
# What this PR does
Adds auth token for integrations backsync
Related to https://github.com/grafana/oncall-private/issues/2542
## 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
Change GrafanaServiceAccountAuth to use instance ID header in cloud
instead of slugs.
## Which issue(s) this PR fixes
## 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)
# What this PR does
Allows public OnCall API to use Grafana service accounts for
authorization. In cloud requests using a Grafana service account token
also needs to provide headers for `X-Grafana-Org-Slug` and
`X-Grafana-Instance-Slug`
This is **alpha** functionality, it may break or be removed in the
future. Going to use this on one endpoint (resolution notes) before we
consider the implications across all of public API.
## Which issue(s) this PR fixes
## 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)
# What this PR does
Handle different failing authentication scenarios (e.g. when token is
invalid or instance context is not a valid JSON) so endpoints return
appropriate response code (401 instead of 500).
## Which issue(s) this PR fixes
Related to https://github.com/grafana/oncall-private/issues/1633
## 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)