ebf98f27c4
Enables frozen string for the following: * lib/gitlab/fogbugz_import/**/*.rb * lib/gitlab/gfm/**/*.rb * lib/gitlab/git/**/*.rb * lib/gitlab/gitaly_client/**/*.rb * lib/gitlab/gitlab_import/**/*.rb * lib/gitlab/google_code_import/**/*.rb * lib/gitlab/gpg/**/*.rb * lib/gitlab/grape_logging/**/*.rb * lib/gitlab/graphql/**/*.rb * lib/gitlab/graphs/**/*.rb * lib/gitlab/hashed_storage/**/*.rb * lib/gitlab/health_checks/**/*.rb Partially address gitlab-org/gitlab-ce#47424.
31 lines
660 B
Ruby
31 lines
660 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module HealthChecks
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class DbCheck
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extend SimpleAbstractCheck
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class << self
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private
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def metric_prefix
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'db_ping'
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end
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def successful?(result)
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result == '1'
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end
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def check
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catch_timeout 10.seconds do
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if Gitlab::Database.postgresql?
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ActiveRecord::Base.connection.execute('SELECT 1 as ping')&.first&.[]('ping')&.to_s
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else
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ActiveRecord::Base.connection.execute('SELECT 1 as ping')&.first&.first&.to_s
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end
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end
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end
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end
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end
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end
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end
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