This adds the option to set up an S3 bucket as the storage backend for file carving (partially solving #111).
It works by using the multipart upload capabilities of S3 to maintain compatibility with the "upload in blocks" protocol that osquery uses. It does this basically replacing the carve_blocks table while still maintaining the metadata in the original place (it would probably be possible to rely completely on S3 by using object tagging at the cost of listing performance). To make this pluggable, I created a new field in the service struct dedicated to the CarveStore which, if no configuration for S3 is set up will be just a reference to the standard datastore, otherwise it will point to the S3 one (effectively this separation will allow in the future to add more backends).
This adds a `fleetctl preview` command to fleetctl that will download
and start https://github.com/fleetdm/osquery-in-a-box. This is
potentially the easiest way for a user to try out Fleet.
Adds endpoints and fleetctl commands to retrieve various debug profiles
from the Fleet server.
The best summary is from the help text:
```
fleetctl debug
NAME:
fleetctl debug - Tools for debugging Fleet
USAGE:
fleetctl debug command [command options] [arguments...]
COMMANDS:
profile Record a CPU profile from the Fleet server.
cmdline Get the command line used to invoke the Fleet server.
heap Report the allocated memory in the Fleet server.
goroutine Get stack traces of all goroutines (threads) in the Fleet server.
trace Record an execution trace on the Fleet server.
archive Create an archive with the entire suite of debug profiles.
OPTIONS:
--config value Path to the Fleet config file (default: "/Users/zwass/.fleet/config") [$CONFIG]
--context value Name of Fleet config context to use (default: "default") [$CONTEXT]
--help, -h show help
```
- Add endpoints for osquery to register and continue a carve.
- Implement client functionality for retrieving carve details and contents in fleetctl.
- Add documentation on using file carving with Fleet.
Addresses kolide/fleet#1714
Fixes issue where `fleetctl get options` returns `option` (singular)
as `kind` instead of `options` (plural). This would cause `fleetctl
apply -f options.yml` to fail on options yaml generated by `fleetctl get
options` with this error: `unknown kind "option"`.
Getting a single host with `fleetctl get host foobar` will look up the
host with the matching hostname, uuid, osquery identifier, or node key,
and provide the full host details along with the labels the host is a
member of.
This commit takes advantage of the existing pagination APIs in the Fleet
server, and provides additional APIs to support pagination in the web
UI. Doing this dramatically reduces the response sizes for requests from
the UI, and limits the performance impact of UI clients on the Fleet and
MySQL servers.
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.
Added a feature to select queries by name. If --query-name flag is defined, fleetctl makes a call to get the query already saved in Fleet, and then, if it exists, fill flQuery variable with the selected query statement.
Closes#2175
- 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
- Refactor configuration for logging to use separate plugins
- Move existing filesystem logging to filesystem plugin
- Create new AWS firehose plugin
- Update documentation around logging
This commit:
- adds a new sub-command for fetching hosts to `fleetctl get` command.
Why?
- this allows for listing of all hosts via the fleetctl interface.
There may be additional attributes of the host that we'd like to
display, but this should be a good start.
Closes#1962
Previously we stripped all non-word characters which worked for some cases, but
removed necessary characters in others. What we really want (and now do) is to
remove only whitespace characters.
Fixes#1854
Matteo Piano