forked from treehouse/mastodon
71 lines
1.6 KiB
Ruby
71 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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class Admin::Metrics::Dimension::SpaceUsageDimension < Admin::Metrics::Dimension::BaseDimension
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include Redisable
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include ActionView::Helpers::NumberHelper
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def key
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'space_usage'
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end
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protected
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def perform_query
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[postgresql_size, redis_size, media_size]
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end
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def postgresql_size
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value = ActiveRecord::Base.connection.execute('SELECT pg_database_size(current_database())').first['pg_database_size']
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{
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key: 'postgresql',
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human_key: 'PostgreSQL',
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value: value.to_s,
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unit: 'bytes',
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human_value: number_to_human_size(value),
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}
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end
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def redis_size
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value = redis_info['used_memory']
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{
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key: 'redis',
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human_key: 'Redis',
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value: value.to_s,
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unit: 'bytes',
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human_value: number_to_human_size(value),
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}
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end
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def media_size
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value = [
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MediaAttachment.sum(Arel.sql('COALESCE(file_file_size, 0) + COALESCE(thumbnail_file_size, 0)')),
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CustomEmoji.sum(:image_file_size),
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PreviewCard.sum(:image_file_size),
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Account.sum(Arel.sql('COALESCE(avatar_file_size, 0) + COALESCE(header_file_size, 0)')),
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Backup.sum(:dump_file_size),
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Import.sum(:data_file_size),
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SiteUpload.sum(:file_file_size),
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].sum
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{
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key: 'media',
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human_key: I18n.t('admin.dashboard.media_storage'),
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value: value.to_s,
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unit: 'bytes',
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human_value: number_to_human_size(value),
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}
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end
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def redis_info
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@redis_info ||= begin
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if redis.is_a?(Redis::Namespace)
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redis.redis.info
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else
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redis.info
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end
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end
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end
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end
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