Reading a token from the keyring can sometimes fail for reasons
other than the token not being present in the keyring. This PR
introduces a new error used to indicate that the token requested
could not be found in the keyring and propagates errors from the
keyring up to the caller, so that the caller can act on them.
Additionally, this fixes a bug in the client cache where it would
incorrectly assume that a token had been removed from the
keyring, when in fact there was an error reading from the keyring.
TestRotationTicking would previously wait for 5 rotations, which is
pretty slow considering each rotation takes 20 seconds. Reduce
the number to 3, and use require instead of assert to remove
noise during flaky test runs.
This doesn't fix the flakiness of this test, but it should reduce the log spam.
Don't error in ReleaseGate if the context used for the original
event has been cancelled. Any error in ReleaseGate causes the
controller to terminate its startup. If a user was trying to send
a request to the Boundary controller as it started up, the context
tied to the request would be reused to attempt logging the
observation associated with the request after the logging gate
was released. This would always fail, as the context associated
with the request was canceled.
We now use a new context timeout for events logged after the release
gate is released, if the original context was canceled.
* Refactor redundant append operations in test setup
- Simplified code by removing unnecessary if-else conditions in the wantUserIds and wantGroupIds blocks.
Fixes#5205
* chore: fmt fix
Previously, if one of these tests failed to start their servers before
the timeout, there was a risk that the goroutine started to run
the server would invoke t.Errorf after the test itself had concluded.
Replace t.Errorf with fmt.Printf to avoid the panic, and include
the test name for debugging.
* internal/handlers/managed_groups: ensure membership lookup is unlimited
Previously, we would only show the first 10,000 members in the group,
giving the impression that a complete list was performed. Now we
list all members.
* internal/handlers/accounts: ensure group lookup is unlimited
Previously, we would only show the first 10,000 managed group
memberships. Now we list all group memberships of an account.
Previously, we would list the managed groups with an implied
filter of db.DefaultLimit (10,000), which would incorrectly remove
a user from managed group memberships if there were more
than 10,000 managed groups in an auth method. Explicitly
set the list limit to unlimited to ensure all managed groups are
updated appropriately.
This commit changes the logic around selecting jobs to run. Before this,
Boundary used a view "job_jobs_to_run" which was a collation of all jobs
that were not running and scheduled to run. When jobs were requested to
run, Boundary would look at this view, grab a certain amount of jobs and
insert them into the "job_run" table. Importantly, while the amount of
jobs to be scheduled at once defaulted to 1 in the scheduler package,
this was entirely overriden in the controller package to -1 (no limit,
run all jobs that the query would return).
With this commit, Boundary now looks at the "job" table directly for
jobs to run, regardless of job run status. This was done to improve DB
performance as the view (which queried all "job_run" rows) was causing
significant DB contention.
Additionally, the option to limit job runs is now removed since it was
already hardcoded to -1 and not user-configurable anyways.
Should the need arise to implement this limit again, this will have to
be done in a different way since the new query does not account for
running jobs and limiting the rows returned after jobs are already
running would yield a no-op (the new query inserts nothing into
"job_run" if any given job is already running).
Before this change, upon the completion of a job run, the scheduler
would update a job_run entry with the completed status as well as the
number of objects affected by the run. Additionally, we then had a
cleaner job whose scope was deleting these completed entries from
job_run.
This commit changes this design to drop the cleaner job the and rolls
its functionality directly into the scheduler. Now, when any given job
run is complete, the scheduler will automatically delete it from the
job_run table itself.
In addition, the completed status has been removed as a valid status as
it is not set anymore.
This change follows a decision that given the data in these job_run
entries is already being deleted by the cleaner job, updating its state
when a job completes just to have it deleted is not efficient.
Additionally, no use-case for this data was surfaced.
This changes the periodic job that deletes terminated sessions to delete
the those sessions in batches. Prior to this, a single SQL DELETE
command was used to delete all qualifying terminated sessions. In
systems under heavy load, the statement could timeout leading to a
situation where no qualifying terminated sessions were ever being
deleted.
This adds retries as an attribute to JobStatus allowing a job to
indicate liveness to the scheduler when work has not progressed.
A job could use this and the statusThreshold passed into the Run method
to break work up into batches that would otherwise timeout if all the
work was attempted at once, for example a long running SQL delete
command.
The scheduler monitors running jobs to make sure they are not hung. If
the status of a running job does not change after a duration (the
interruptThreshold in the scheduler), the scheduler kills the job. This
change passes the scheduler's interruptThreshold to the job when it
calls Run() on the job.
When a resource relating to a session is deleted,
notably a target, host, or auth_token, the corresponding sessions are
marked as canceled via a database trigger that calls the cancel_session
function. This function was performing a select as part of the insert
call to ensure that it would not attempt to insert a session_sate of
canceled if it was an invalid state transition. However, since this
function was first introduced, there has been additional constraints
added that would prevent an invalid state transition. In addition,
performing a select as part of an insert increases the chances for
contention with other queries that interact with the session_state
table, especially since a large number of sessions and session_state
rows can be included in a single transaction when things like
auth_tokens or targets get deleted.
Now, the cancel_function will perform the insert, and catch any of the
potential violations, allowing the query to continue without needing to
perform the select, thus reduction the potential for contention.
This issue was surfaced through other changes (PR 5137).
Given that the eventer works in a singleton pattern (see sysEventer
global variable), performing this shallow object copy can cause a data
race because the copy operation reads the underlying eventer data
structures. At the same time, given the global nature of this eventer,
other goroutines can be writing to those same data structures.
Since we're already using a singleton pattern in this package, and given
that the current copy operation is shallow, copying the object doesn't
seem necessary, so this commit changes `StandardWriter` to build the
`logAdapter` with the `e` eventer directly instead of copying it.
This replaces the start_time, end_time, and previous_end_time columns on
the session_state table with a time range column that records when the
state was active. This allowed for dropping several constraints on the
session_state table that were used to ensure that states for a session
did not overlap. Instead this can be ensured with a single exclusion
constraint. By reducing the number of constraints, it improves the
performance for a number of queries involved with session state. Most
notably when resolving delete cascades of resources related to sessions,
such as targets, where as part of the delete transaction large numbers
of sessions get canceled. Similarly, when sessions get deleted, and the
corresponding session_state rows are deleted, these constraints all must
be checked during the transaction.
The domain layer continues to expose StartTime and EndTime fields on
session.State. However it drops PreviousEndTime, which was never used by
anything calling the domain layer.
See:
https://www.postgresql.org/docs/current/ddl-constraints.html#DDL-CONSTRAINTS-EXCLUSIONhttps://www.postgresql.org/docs/current/rangetypes.html
David Kanney
Damian Debkowski
Johan Brandhorst-Satzkorn
Bharath Gajjala
Michael Gaffney
Elim Tsiagbey
Hugo
daniandDamian Debkowski
Irena Rindos
Jim
Cameron Perera
Lisbet Alvarez
Timothy Messier
Ryan Derr
Jeff Mitchell