* Remove the server_id from session table, change it to worker_id on session_connection
This is step 1 in updating the worker table. The worker is becoming a public resource so it must have
a public id. We drop the server_id column on the session_connection table and add the worker_id column
so we can use the wt_public_key type. Since db migrations are applied while the controller is offline,
it should be safe to assume all session connections are not in a running state, thus allowing us to null
out all the worker ids in the session_connection table.
For now we don't have very good enforcement of the wt_public_id contraints, since the id is currently
defined in the worker config, but this will soon change and the worker's id will be generated by the
controller.
* Updating server_id references to controller_id.
* Adding worker tag db writing test.
* Move the server table back to the top.
* Update comment for the worker object.
* Update comment for the worker table.
* Update the newWorkerId call to take a context and fix its error.
* Correct comment for the wt_network_address domain.
* Remove the server_id from session table, change it to worker_id on session_connection
This is step 1 in updating the worker table. The worker is becoming a public resource so it must have
a public id. We drop the server_id column on the session_connection table and add the worker_id column
so we can use the wt_public_key type. Since db migrations are applied while the controller is offline,
it should be safe to assume all session connections are not in a running state, thus allowing us to null
out all the worker ids in the session_connection table.
For now we don't have very good enforcement of the wt_public_id constraints, since the id is currently
defined in the worker config, but this will soon change and the worker's id will be generated by the
controller.
* feature (db): add Db.UnderlyingDB()
This is needed to allow for integration with bits that need a *dbw.DB
* feature (kms): add new go-kms-wrapping/extras/kms dependency
* refactor (kms): schema changes required to adopt extras/kms pkg
* refactor (kms/iam): rename to DeprecateCreateKeysTx(...)
* refactor (kms): remove deprecated test
* refactor (kms): refactor Kms type
This refactor includes renaming the existing type to DeprecatedKms
and then refactoring the Kms type to become a wrapper of
go-kms-wrapping/extras/kms
* refactor (kms): delete all the unneeded bits
All this stuff is not needed now that we're using
go-kms-wrapping/extras/kms
* refactor (db): fixup tests after kms refactor
* refactor (kms/tests): use testing.TB for test helpers
Our test helper packages were not possible to use
with benchmarks. This refactor switches to testing.TB
to allow both tests and benchmarks to use the helpers.
* tests (session benchmarks): refactor to use new Kms type
* refactor (schema): rm test which relies on deprecated Kms code
* refactor (kms): post rebase on main changes required
* chore (kms refactor): re-add unit test from main
* refactor (kms): uses migrations that don't include KMS schema changes
* chore: Change how update-ui-version gets the latest commit sha on main
* remove changelog edits
* chore: refactor uiupdate.sh to use UI_COMMITISH instead of main
Leave cluster listener up when bad data is sent
Removing the ALPN muxer exposed the underlying listener directly to the
gRPC server, which means that a quirk of the ALPN muxer (not surfacing
errors on accept) turned into the gRPC server receiving errors on
accept, and it turns out if the error does not satisfy a special
temporary interface the listener will be closed.
The obviously better thing to do would be to let the listener close
itself if there was truly a fatal error rather than relying on
undocumented interfaces, but here we are.
* Move the server daemons into their own package
With this change the internal/server package now is dedicated to the server domain (workers and controllers) and not to the server daemons.
The hope is that this will make it easier to keep the daemons decoupled from the representation of the servers in the database.
* fix(cmd): Add profiling build imports
It seems like this file has been bitrotted since last used,
and it was missing some imports. This was discovered
by running goimports on the code.
* Add build-memprof Makefile target
* Move the session cleanup job logic into the session package.
This is part of a broader effort to more narrowly define the purpose of the internal/server directory to be for interacting with servers themselves. Future changes will continue to remove things from this directory until the purpose of the directory is clearly working primarily with the boundary servers resource.
Listing Session and Targets Performance Improvements
Improve response time for `GET` requests to:
- `/v1/targets`
- `/v1/sessions`
These endpoints now perform authorization checks prior to retrieving the
full resources from the database.
This also includes a bug fix for retrieving sessions that could result
in incomplete results when there is a large number (10k+) of sessions.
When applying the limit and order by, the where clause also needs to be
applied to yield the correct results. This can be seen with an example.
Assuming a data set where there are 100 sessions, with 10 sessions
belonging to a user with id `u_user1` and 90 sessions belonging to
`u_user2`. If the constructed query is like:
select *
from
(select public_id from session limit 10) s,
session_list ss
where
s.public_id = ss.public_id
and s.user_id = 'u_user1'
order by create_time asc;
The initial sub-query with the limit could return sessions only
belonging to `u_user2`, then it would apply the where clause and exclude
all of the rows.
Instead if the query is:
with
session_ids as (
select public_id
from sessions as s
where
s.user_id = 'u_user1'
order by create_time asc
limit 10
)
select *
from session_list
where
session_list.public_id in (select * from session_ids)
order by create_time asc;
The CTE applies the where clause ensuring that only sessions for
`u_user1` are used for the final select from the view.
Note that the CTE is use primarily for readability.
This also adds an index on `session (create_time)` to aide the query
planner in performing the order by.
The list benchmark tests uses pre-created database
dumps to run its benchmarks. This benchmark
will be used to guide optimizations around listing
of sessions.
Fixes https://hashicorp.atlassian.net/browse/ICU-4042
Mount the benchmark dump directory when running
the test database and create a new script for creating
templates from the dumps. This makes it easy to create
pre-populated databases for benchmark tests.
Fixes https://hashicorp.atlassian.net/browse/ICU-4040
Sometimes when creating a lot of sessions concurrently we
can run into a unique constraint error in the warehouse triggers
in the database. Simply retrying the call will allow the
session creation to succeed.
Our test helper packages were not possible to use
with benchmarks. This refactor switches to testing.TB
to allow both tests and benchmarks to use the helpers.
The new docker-load target uses docker buildx to build
a local image of each of the Dockerfiles, and load them
into the local docker socket image store.
Jeff Mitchell
Todd
Jim
Johan Brandhorst-Satzkorn
Irena Rindos
irenarindos
Cameron Perera
Haotian
claire labry
Zed