Resolves#31890
This new approach allows up to 1000 consecutive failing requests per
minute.
If the threshold of 1000 consecutive failures is reached for an IP, then
we ban request (return 429) from such IP for a duration of 1 minute.
(Any successful request for an IP clears the count.)
This supports the scenario where all hosts are behind a NAT (same IP)
AND still provides protection against brute force attacks (attackers can
only probe 1k requests per minute).
This approach was discussed in Slack with @rfairburn:
https://fleetdm.slack.com/archives/C051QJU3D0V/p1755625131298319?thread_ts=1755101701.844249&cid=C051QJU3D0V.
- [X] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
See [Changes
files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files)
for more information.
## Testing
- [X] Added/updated automated tests
- [X] Where appropriate, [automated tests simulate multiple hosts and
test for host
isolation](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/reference/patterns-backend.md#unit-testing)
(updates to one hosts's records do not affect another)
- [X] QA'd all new/changed functionality manually
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- New Features
- Introduced IP-based rate limiting for Fleet Desktop endpoints to
better support many hosts behind a single public IP (NAT). Requests from
abusive IPs may be temporarily blocked, returning 429 Too Many Requests
with a retry-after hint.
- Documentation
- Added README for a new desktop rate-limit tester, describing usage and
expected behavior.
- Tests
- Added integration tests covering desktop endpoint rate limiting and
Redis-backed banning logic.
- Chores
- Added a command-line tool to stress-test desktop endpoints and verify
rate limiting behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
# Checklist for submitter
- [X] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
See [Changes
files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files)
for more information.
- [X] Added/updated automated tests
- [X] Manual QA for all new/changed functionality
## Details
This PR updates the Open Policy Agent (github.com/open-policy-agent/opa)
to version 1.4.2, and does the necessary test updates to handle the
indirect upgrade of Viper (which no longer supports YAML 1.1).
Once this is done we can also [upgrade
NFPM](https://github.com/fleetdm/fleet). I chose not to do that in this
PR to keep it to one change at a time.
Android scaffold code and refactorings
- Android packages intended to be decoupled from other Fleet code
Video explaining the PR: https://www.youtube.com/watch?v=cza-35Z9Wxk
# Checklist for submitter
- [x] If database migrations are included, checked table schema to
confirm autoupdate
- For database migrations:
- [x] Checked schema for all modified table for columns that will
auto-update timestamps during migration.
- [x] Confirmed that updating the timestamps is acceptable, and will not
cause unwanted side effects.
- [x] Ensured the correct collation is explicitly set for character
columns (`COLLATE utf8mb4_unicode_ci`).
- [x] Added/updated automated tests
- [x] Manual QA for all new/changed functionality
`go-kit/kit/log` was deprecated and generating warnings
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
<!-- Note that API documentation changes are now addressed by the
product design team. -->
- [x] Manual QA for all new/changed functionality
* Add webhook to app config
* Add redis failing policies set and webhook
* Add basic webhook test
* Store hostname in redis
* Global policy deletion to remove policy ID from set and config
* Also process new passing policies
* Fix unit test
* Sort hosts
* Add more tests
* Add ListSets to the failing policies interface
* Fix server URL and garbage collect on the triggering side
* Do not use Redis SCAN
* Fix Redis operation order
* Add API changes to doc
* Add comments
* Add more tests
* Fix tests
* Add tests for config update upon deletion of policies
* Run make dump-test-schema
* Ignore policies that failed to run
* Add proper unit tests to trigger logic
* Fix comments
* WIP
* Add tests to service_osquerty_test.go
* Use SSCAN for listing hosts instead of SMEMBERS
* Add failing policies to docs/01-Using-Fleet/configuration-files/README.md
* Remove skip
* Fix PR comments
* Finish first draft of API versions
* wip
* Finalize tests
* Revert change in handler
* Remove made up version
* Update versioning with aliases
* Add changes file
* Address review comments
* Revert overupdated routes
* Expand life time of deprecated APIs
* Fix test
* Comment out problematic part of test
* Revert bad path changes
* Add extra debug logging for hosts
* Add changes file
* Ignore if appconfig is nil
* Use slice of uints instead of a string
* Debug response request for enabled hosts
* Add host-id to request/response
* Lint fixes
* Add missing AppConfigFuncs
This should support Redis in both cluster and non-cluster modes.
Updates were made separately to github.com/throttled/throttled to support the slight changes in types.
Co-authored-by: Joseph Macaulay <joseph.macaulay@uber.com>
Co-authored-by: Zach Wasserman <zach@fleetdm.com>
- Add policy.rego file defining authorization policies.
- Add Go integrations to evaluate Rego policies (via OPA).
- Add middleware to ensure requests without authorization check are rejected (guard against programmer error).
- Add authorization checks to most service endpoints.
- Migrate old admins to global admins
- Migrate old non-admins to global maintainers
- Remove old admin column
- Give initial user global admin privilege
- Comment out some tests (to be refactored for new permissions model later)
Prevent abuse of these endpoints with rate limiting backed by Redis. The
limits assigned should be appropriate for almost any Fleet deployment.
Closes#530
- Support both /api/v1/fleet and /api/v1/kolide routes in server.
- Add logging for use of deprecated routes.
- Rename routes in frontend JS.
- Rename routes and add notes in documentation.
This change optimizes live queries by pushing the computation of query
targets to the creation time of the query, and efficiently caching the
targets in Redis. This results in a huge performance improvement at both
steady-state, and when running live queries.
- Live queries are stored using a bitfield in Redis, and takes
advantage of bitfield operations to be extremely efficient.
- Only run Redis live query test when REDIS_TEST is set in environment
- Ensure that live queries are only sent to hosts when there is a client
listening for results. Addresses an existing issue in Fleet along with
appropriate cleanup for the refactored live query backend.
- Add the server_url_prefix flag for configuring this functionality
- Add prefix handling to the server routes
- Refactor JS to use appropriate paths from modules
- Use JS template to get URL prefix into JS environment
- Update webpack config to support prefixing
Thanks to securityonion.net for sponsoring the development of this feature.
Closes#1661
An incorrect authorization check allowed non-admin users to modify the details of other users. We now enforce the appropriate authorization so that unprivileged users can only modify their own details.
Thanks to 'Quikke' for the report.
Replaces (and appropriately refactors) a number of endpoints that were removed long ago when we decided to kill the UI with the fleetctl release. We turned out not to do this, and now need to restore these missing endpoints.
This is not a straight up replacement of the existing code because of refactoring to the DB schemas that was also done in the migration.
Most of the replaced code was removed in #1670 and #1686.
Fixes#1811, fixes#1810
- Add new Apply spec methods for queries and packs
- Remove now extraneous datastore/service methods
- Remove import service (unused, and had many dependencies that this breaks)
- Refactor tests as appropriate
