discourse/app/jobs/regular/run_problem_check.rb
Ted Johansson d446cc7318
FIX: Fix scheduled targeted problem checks (#35696)
Scheduled problem checks with multiple targets are not honouring the
`run_every` configuration.

For checks with multiple targets, all targets are checked in a single
instance of the problem check. However, we have one problem check
tracker per target.

This mismatch results in the `#ready_to_run?` method always creating a
tracker with no target when being checked.

This commit fixes that by:

**Expect checks to operate on a single target.**

This change makes it so that instances of a `ProblemCheck` class are
initialized with a target. So instead of 1-N we now have an N-N
relationship between checks and trackers.

Each instance can access their `target` through an attribute of the same
name.

This also means problem checks are back to returning a singular
`Problem` or `nil`, instead of `[Problem]` or `[]`.

For scheduled checks, this means that `ScheduleProblemChecks` now
enqueues `N` jobs (where `N` is the number of targets) per check instead
of `1` job per check.

**Update existing targeted checks to operate on a single target.**

This is essentially just removing the loop inside the check.
2025-11-10 10:09:14 +08:00

37 lines
976 B
Ruby

# frozen_string_literal: true
module Jobs
class RetrySignal < Exception
end
# This job runs a singular scheduled admin check. It is scheduled by
# the ProblemChecks (plural) scheduled job.
class RunProblemCheck < ::Jobs::Base
sidekiq_options retry: false
def execute(args)
retry_count = args[:retry_count].to_i
identifier = args[:check_identifier].to_sym
target = args[:target].to_s
return if target.blank?
check = ProblemCheck[identifier]
check
.new(target)
.run { |problem| raise RetrySignal if problem.present? && retry_count < check.max_retries }
rescue RetrySignal
Jobs.enqueue_in(
check.retry_after,
:run_problem_check,
args.merge(retry_count: retry_count + 1),
)
rescue StandardError => err
Discourse.warn_exception(
err,
message: "A scheduled admin dashboard problem check (#{identifier}) errored.",
)
end
end
end