discourse/app/models/admin_dashboard_data.rb

46 lines
1.4 KiB
Ruby

require_dependency 'mem_info'
class AdminDashboardData
REPORTS = ['visits', 'signups', 'topics', 'posts', 'flags', 'users_by_trust_level', 'likes', 'emails']
def self.fetch
AdminDashboardData.new
end
def as_json
@json ||= {
reports: REPORTS.map { |type| Report.find(type) },
problems: [rails_env_check, host_names_check, gc_checks, sidekiq_check || clockwork_check, ram_check].compact,
admins: User.where(admin: true).count,
moderators: User.where(moderator: true).count
}.merge(
SiteSetting.version_checks? ? {version_check: DiscourseUpdates.check_version} : {}
)
end
def rails_env_check
I18n.t("dashboard.rails_env_warning", env: Rails.env) unless Rails.env == 'production'
end
def host_names_check
I18n.t("dashboard.host_names_warning") if ['localhost', 'production.localhost'].include?(Discourse.current_hostname)
end
def gc_checks
I18n.t("dashboard.gc_warning") if ENV['RUBY_GC_MALLOC_LIMIT'].nil?
end
def sidekiq_check
last_job_performed_at = Jobs.last_job_performed_at
I18n.t('dashboard.sidekiq_warning') if Jobs.queued > 0 and (last_job_performed_at.nil? or last_job_performed_at < 2.minutes.ago)
end
def clockwork_check
I18n.t('dashboard.clockwork_warning') unless Jobs::ClockworkHeartbeat.is_clockwork_running?
end
def ram_check
I18n.t('dashboard.memory_warning') if MemInfo.new.mem_total and MemInfo.new.mem_total < 1_000_000
end
end