This PR introduces the following fixes:
- Fixes a race condition by protecting the `scheduledQueries` and
`scheduledQueryData` fields with a `sync.Mutex` (*).
- Adds some more information about request counts for /log, /config and
/distributed/read requests (and uptime).
- Fixes the resource leaks around creating time.Ticks on every for loop
iteration.
(*) Sample of the race condition when running with `-race`:
```
==================
WARNING: DATA RACE
Read at 0x00c000604800 by goroutine 20:
main.(*agent).runLoop()
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:525 +0x71b
main.main.func2()
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:1737 +0x4e
Previous write at 0x00c000604800 by goroutine 40:
main.(*agent).config()
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:915 +0xb30
main.(*agent).runLoop.func2()
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:512 +0x37
```
This is safe to merge during freeze as this is an osquery-perf only
change.
```
panic: runtime error: index out of range [1] with length 1
goroutine 14 [running]:
main.(*agent).config(0xc0001e5b80)
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:847 +0xb74
main.(*agent).runLoop(0xc0001e5b80, 0x0?, 0x0?)
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:463 +0x4d2
created by main.main in goroutine 1
/Users/luk/fleetdm/git/fleet/cmd/osquery-perf/agent.go:1666 +0x1285
```
#13527
(Adding @mna to double check the changes in the async implementation of
policy result storage)
This PR also adds the osquery-perf changes needed to define the count of
macOS and Windows hosts.
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- ~[ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)~
- ~[ ] Documented any permissions changes (docs/Using
Fleet/manage-access.md)~
- [X] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [X] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [X] Added/updated tests
- [X] Manual QA for all new/changed functionality
- ~For Orbit and Fleet Desktop changes:~
- ~[ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.~
- ~[ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).~
Test with 80k hosts: 70k simulated macOS, 10k simulated Windows.
Apply Windows policies first, then apply macOS policies:
```
fleetctl apply -f ee/cis/win-10/cis-policy-queries.yml
# Leave running for some time
fleetctl apply -f ee/cis/macos-13/cis-policy-queries.yml
```
After applying CIS policies previous to these changes:
After applying these changes and applying the same policies:
These osquery-perf changes were useful to test/troubleshoot #10957.
It basically allows osquery-perf to simulate no results and/or failures
when running live queries on the devices.
- ~[ ] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.~
- ~[ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)~
- ~[ ] Documented any permissions changes~
- ~[ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)~
- [X] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- ~[ ] Added/updated tests~
- [X] Manual QA for all new/changed functionality
- ~For Orbit and Fleet Desktop changes:~
- ~[ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.~
- ~[ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).~
#11528
osquery-perf simulated hosts enroll and are identified as manually
enrolled. (Enrolling as DEP requires more work, e.g. a new mocked Apple
DEP endpoint).
Given that these are simulated MDM clients, they cannot be woken up with
push notifications. Instead, these check for new commands to execute
every 10 seconds (which is not realistic, but could serve as a good
loadtesting exercise).
I will now start setting up the loadtest environment with MDM enabled
and configured to test this.
- ~[ ] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.~
- ~[ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)~
- ~[ ] Documented any permissions changes~
- ~[ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)~
- [X] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [X] Added/updated tests
- [X] Manual QA for all new/changed functionality
- ~For Orbit and Fleet Desktop changes:~
- ~[ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.~
- ~[ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).~
#7970
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- ~[ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)~
- ~[ ] Documented any permissions changes~
- ~[ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)~
- ~[ ] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.~
- [X] Added/updated tests
- [x] Manual QA for all new/changed functionality
- For Orbit and Fleet Desktop changes:
- [x] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [x] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).
https://github.com/fleetdm/confidential/issues/1968
It's ready for review but I still need to load test this.
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- ~[ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)~
- ~[ ] Documented any permissions changes~
- [X] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [X] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [X] Added/updated tests
- [X] Manual QA for all new/changed functionality
- ~For Orbit and Fleet Desktop changes:~
- ~[ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.~
- ~[ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).~
#9132
The actual fix for the empty hosts is adding the `--database_path`
argument in the initial `osqueryd -S` invocation when retrieving the
UUID. Osquery attempts to retrieve the UUID from OS files/APIs, when not
possible (which is what happens on some linux distributions), then it
resorts to generating a new random UUID and storing it in the
`osquery.db`. The issue was Orbit's first invocation of `osqueryd -S`
was not using the same `osquery.db` as the main daemon invocation of
`osqueryd`.
I'm also adding a `hostname` + `platform` to the orbit enroll phase so
that if there are any issues in the future we can avoid the "empty" host
and have some information to help us troubleshoot.
## How to reproduce
On Linux, osquery reads `/sys/class/dmi/id/product_uuid` to load the
hardware UUID.
Some Linux distributions running on specific hardware or container
environments do not have such file available.
The way to reproduce on a Linux VM is to do the following:
```sh
$ sudo su
# chmod -r /sys/class/dmi/id/product_uuid
```
which will turn the file inaccessible to root.
## Checklist
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- ~[ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)~
- ~[ ] Documented any permissions changes~
- [X] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [X] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [X] Added/updated tests
- [x] Manual QA for all new/changed functionality
- For Orbit and Fleet Desktop changes:
- [x] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [x] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).
This improves osquery-perf with support for a more realistic orbit + fleet desktop simulation as described in #8212
This was based on the work done by @sharvilshah in his branch.
users, software_macos and software_linux queries can be optionally disabled in the fleet server via the enable_host_users and enable_software_inventory config settings, however osquery_perf is always running them.
this adjusts the code accordingly to only execute them if the server asks.
* Ingest installed Windows updates and store them in the windows_updates table.
* Added config option for enabling/disabling Windows update ingestion and Windows OS vuln. detection.
* Do not use golangci action for better reproducibility
* Add fix to trigger build
* Fix all reported issues
* fix more lint errors
* Add missing import
* Remove unused method
* Remove change not necessary
Feature: Improve our capability to detect vulnerable software on Ubuntu hosts
To improve the capability of detecting vulnerable software on Ubuntu, we are now using OVAL definitions to detect vulnerable software on Ubuntu hosts. If data sync is enabled (disable_data_sync=false) OVAL definitions are automatically kept up to date (they are 'refreshed' once per day) - there's also the option to manually download the OVAL definitions using the 'fleetctl vulnerability-data-stream' command. Downloaded definitions are then parsed into an intermediary format and then used to identify vulnerable software on Ubuntu hosts. Finally, any 'recent' detected vulnerabilities are sent to any third-party integrations.
* Add support for orbit_info to osquery-perf
* Add orbit_info support to osquery-perf
* Use 0.5 as default for orbit_info
* Fix CodeQL security warning on osquery-perf
