Sergei Poljanski
510998c0ed
Part of the list was collected and verified with Claude, and several entries came from the hackyourmom data-center map (Cat Eyes OSINT data). Say so in the footer of the card and data-center pages, in all three languages, and note that each entry was re-verified against operator sites and the press. Assisted-by: Claude:opus-5
539 lines
27 KiB
Ruby
539 lines
27 KiB
Ruby
require 'sequel'
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require 'json'
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require 'net/http'
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require 'securerandom'
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require 'open3'
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require_relative 's3'
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# Datacenter bingo: a 5x5 card of the largest Russian datacenters; a cell is
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# crossed out once a publicly sourced incident is recorded for it.
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module Bingo
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LOCALES = %w[ru en uk].freeze
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KINDS = %w[strike fire outage flood cooling other].freeze
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ICONS = { 'strike' => '💥', 'fire' => '🔥', 'outage' => '⚡', 'flood' => '💧', 'cooling' => '🌡️', 'other' => '⚠️' }.freeze
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SIZE = 5
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STATUSES = %w[operational building planned].freeze
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MW_TYPES = %w[it connected total design mva].freeze
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# Providers (companies) for the per-provider cards: slug => name per locale.
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PROVIDERS = {
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'yandex' => %w[Яндекс Yandex Яндекс], 'ixcellerate' => %w[IXcellerate] * 3,
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'rtk' => %w[РТК-ЦОД RTK-DC РТК-ЦОД], 'atomdata' => ['Атомдата (Росатом)', 'Atomdata (Rosatom)', 'Атомдата (Росатом)'],
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'datapro' => %w[DataPro] * 3, 'selectel' => %w[Selectel] * 3, 'mws' => ['MWS / МТС', 'MWS / MTS', 'MWS / МТС'],
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'keypoint' => ['Key Point'] * 3, '3data' => %w[3data] * 3, 'sber' => %w[Сбер Sber Сбер],
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'megafon' => %w[МегаФон MegaFon МегаФон], 'datahouse' => %w[DataHouse] * 3, 'oxygen' => %w[OXYGEN] * 3,
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'linx' => %w[Linx] * 3, 'cloudx' => ['Cloud X'] * 3, 'nkgroup' => ['NK Group'] * 3, 'goznak' => %w[Гознак Goznak Гознак],
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'dataspace' => %w[DataSpace] * 3, 'cloudru' => %w[Cloud.ru] * 3, 'x5' => ['X5 Group'] * 3, 'krok' => %w[КРОК CROC КРОК],
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'stack' => ['Stack Group'] * 3, 'beeline' => %w[Билайн Beeline Білайн]
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}.transform_values { |names| %w[ru en uk].zip(names).to_h }.freeze
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PROVIDER_GUESS = [
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[/\AЯндекс/i, 'yandex'], [/\AIXcellerate/i, 'ixcellerate'], [/\AРТК-ЦОД/i, 'rtk'], [/\A(Атомдата|Росатом)/i, 'atomdata'],
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[/\ADataPro/i, 'datapro'], [/\ASelectel/i, 'selectel'], [/\A(MWS|МТС)/i, 'mws'], [/\AKey Point/i, 'keypoint'],
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[/\A3data/i, '3data'], [/\AСбер/i, 'sber'], [/\AМегаФон/i, 'megafon'], [/\ADataHouse/i, 'datahouse'],
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[/\AOXYGEN/i, 'oxygen'], [/\ALinx/i, 'linx'], [/\ACloud X/i, 'cloudx'], [/\ANK Group/i, 'nkgroup'], [/\AГознак/i, 'goznak'],
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[/\ADataSpace/i, 'dataspace'], [/\ACloud\.ru/i, 'cloudru'], [/\AX5/i, 'x5'], [/\A(КРОК|CROC)/i, 'krok'],
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[/\AStack/i, 'stack'], [/\A(Билайн|Beeline|ВымпелКом)/i, 'beeline']
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].freeze
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def self.provider_name(slug, locale) = PROVIDERS.dig(slug, locale) || slug
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def self.guess_provider(operator) = PROVIDER_GUESS.find { |re, _| operator.to_s.match?(re) }&.last
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# Every row, column and both diagonals, as 0-based cell indices.
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LINES = (
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(0...SIZE).map { |r| (0...SIZE).map { |c| r * SIZE + c } } +
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(0...SIZE).map { |c| (0...SIZE).map { |r| r * SIZE + c } } +
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[(0...SIZE).map { |i| i * SIZE + i }, (0...SIZE).map { |i| i * SIZE + SIZE - 1 - i }]
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).freeze
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T = {
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'ru' => {
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seo_title: 'Бинго ЦОДов — атаки, пожары и аварии дата-центров России',
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seo_desc: '%{hit} из %{total} крупнейших дата-центров России уже зачёркнуты. Бинго-карточка ЦОДов IXcellerate, Яндекса, Ростелекома, Росатома и других: атаки БПЛА, пожары и отключения с источниками.',
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og_locale: 'ru_RU',
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title: 'Бинго ЦОДов', accent: 'ЦОДов', lead: 'Бинго',
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tagline: 'Атаки БПЛА, пожары и аварии в 25 крупнейших дата-центрах России',
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desc: 'Рейтинг по мощности. Клетка зачёркивается после публично подтверждённого инцидента.',
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crossed: 'Зачёркнуто', lines: 'линий', updated: 'обновлено',
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log: 'Журнал инцидентов', empty: 'Пока всё работает. Пока.',
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bingo: 'БИНГО!', bingo_n: 'БИНГО ×%d!', full: 'ПОЛНАЯ КАРТА. Интернета больше нет.',
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planned: 'планируется', mva: 'МВА',
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mw_types: { 'it' => 'ИТ', 'connected' => 'подв.', 'total' => 'общ.', 'design' => 'проект' },
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building: 'строится', mw: 'МВт', since: 'с %d г.', photo: 'Фото', source: 'Источник',
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close: 'Закрыть', no_incidents: 'Инцидентов не зафиксировано.',
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credits_ai: 'Информация собрана и проверена с помощью Claude (Anthropic).',
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credits_hym: 'Спасибо %{link} (данные Cat Eyes OSINT) за часть списка: каждая запись перепроверена по сайтам операторов и прессе.',
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footer: 'Данные из открытых источников (2025–2026). Клетка зачёркивается только по публичному источнику.',
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kinds: { 'strike' => 'Атака БПЛА', 'fire' => 'Пожар', 'outage' => 'Отключение', 'flood' => 'Затопление', 'cooling' => 'Перегрев', 'other' => 'Инцидент' },
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letters: %w[Б И Н Г О],
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providers_label: 'Собрать карточку из провайдеров', providers_apply: 'Показать', providers_reset: 'Все провайдеры',
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view_all: 'Все', view_operational: 'Только действующие', view_label: 'Какие ЦОДы показывать',
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dc_title: '%{name} (%{city}) — инциденты ЦОДа | Бинго ЦОДов',
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dc_title_hit: '%{name} (%{city}) — %{kind}, %{date} | Бинго ЦОДов',
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dc_intro: '%{name} — дата-центр в городе %{city}, оператор — %{operator}.',
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dc_capacity: 'Мощность: %{mw}.', dc_building: 'Строится.', dc_planned: 'Планируется.',
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dc_since: 'Работает с %d года.',
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dc_rank: '№ %{pos} по мощности среди крупнейших дата-центров России.',
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dc_latest: 'Последний инцидент (%{date}): %{title}', incidents: 'Инциденты',
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back: '← К карточке', dc_page: 'Страница ЦОДа →'
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},
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'en' => {
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seo_title: 'Datacenter Bingo — strikes, fires and outages at Russian datacenters',
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seo_desc: '%{hit} of Russia\'s %{total} largest datacenters are already crossed out. A bingo card of IXcellerate, Yandex, Rostelecom, Rosatom and other datacenters: drone strikes, fires and outages, each with a source.',
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og_locale: 'en_US',
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title: 'Datacenter Bingo', accent: 'Bingo', lead: 'Datacenter',
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tagline: "Drone strikes, fires and outages at Russia's 25 largest datacenters",
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desc: "Ranked by power. A cell is crossed out after a publicly reported incident.",
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crossed: 'Crossed out', lines: 'lines', updated: 'updated',
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log: 'Incident log', empty: 'Everything is up. For now.',
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bingo: 'BINGO!', bingo_n: 'BINGO ×%d!', full: 'FULL CARD. There is no more internet.',
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planned: 'planned', mva: 'MVA',
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mw_types: { 'it' => 'IT', 'connected' => 'connected', 'total' => 'total', 'design' => 'design' },
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building: 'under construction', mw: 'MW', since: 'since %d', photo: 'Photo', source: 'Source',
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close: 'Close', no_incidents: 'No incidents recorded.',
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credits_ai: 'Information collected and verified with the help of Claude (Anthropic).',
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credits_hym: 'Thanks to %{link} (data by Cat Eyes OSINT) for part of the list; every entry was re-verified against operator sites and the press.',
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footer: 'Open-source data (2025–2026). A cell is crossed out only with a public source.',
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kinds: { 'strike' => 'Drone strike', 'fire' => 'Fire', 'outage' => 'Outage', 'flood' => 'Flood', 'cooling' => 'Overheating', 'other' => 'Incident' },
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letters: %w[B I N G O],
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providers_label: 'Build a card from providers', providers_apply: 'Show', providers_reset: 'All providers',
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view_all: 'All', view_operational: 'Operational only', view_label: 'Which datacenters to show',
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dc_title: '%{name} (%{city}) — datacenter incidents | Datacenter Bingo',
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dc_title_hit: '%{name} (%{city}) — %{kind}, %{date} | Datacenter Bingo',
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dc_intro: '%{name} is a datacenter in %{city} operated by %{operator}.',
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dc_capacity: 'Capacity: %{mw}.', dc_building: 'Under construction.', dc_planned: 'Planned.',
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dc_since: 'In service since %d.',
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dc_rank: "No. %{pos} by power among Russia's largest datacenters.",
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dc_latest: 'Latest reported incident (%{date}): %{title}', incidents: 'Incidents',
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back: '← Back to the card', dc_page: 'Datacenter page →'
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},
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'uk' => {
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seo_title: 'Бінго ЦОДів — атаки, пожежі та аварії дата-центрів Росії',
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seo_desc: '%{hit} з %{total} найбільших дата-центрів Росії вже закреслено. Бінго-картка ЦОДів IXcellerate, Яндекса, Ростелекому, Росатому та інших: атаки БПЛА, пожежі й відключення з джерелами.',
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og_locale: 'uk_UA',
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title: 'Бінго ЦОДів', accent: 'ЦОДів', lead: 'Бінго',
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tagline: 'Атаки БПЛА, пожежі та аварії у 25 найбільших дата-центрах Росії',
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desc: 'Рейтинг за потужністю. Клітинка закреслюється після публічно підтвердженого інциденту.',
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crossed: 'Закреслено', lines: 'ліній', updated: 'оновлено',
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log: 'Журнал інцидентів', empty: 'Поки що все працює. Поки що.',
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bingo: 'БІНГО!', bingo_n: 'БІНГО ×%d!', full: 'ПОВНА КАРТКА. Інтернету більше немає.',
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planned: 'планується', mva: 'МВА',
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mw_types: { 'it' => 'ІТ', 'connected' => 'підв.', 'total' => 'заг.', 'design' => 'проєкт' },
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building: 'будується', mw: 'МВт', since: 'з %d р.', photo: 'Фото', source: 'Джерело',
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close: 'Закрити', no_incidents: 'Інцидентів не зафіксовано.',
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credits_ai: 'Інформацію зібрано й перевірено за допомогою Claude (Anthropic).',
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credits_hym: 'Дякуємо %{link} (дані Cat Eyes OSINT) за частину списку: кожен запис перевірено за сайтами операторів і пресою.',
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footer: 'Дані з відкритих джерел (2025–2026). Клітинка закреслюється лише за публічним джерелом.',
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kinds: { 'strike' => 'Атака БПЛА', 'fire' => 'Пожежа', 'outage' => 'Відключення', 'flood' => 'Затоплення', 'cooling' => 'Перегрів', 'other' => 'Інцидент' },
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letters: %w[Б І Н Г О],
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providers_label: 'Зібрати картку з провайдерів', providers_apply: 'Показати', providers_reset: 'Усі провайдери',
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view_all: 'Усі', view_operational: 'Лише діючі', view_label: 'Які ЦОДи показувати',
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dc_title: '%{name} (%{city}) — інциденти ЦОДу | Бінго ЦОДів',
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dc_title_hit: '%{name} (%{city}) — %{kind}, %{date} | Бінго ЦОДів',
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dc_intro: '%{name} — дата-центр у місті %{city}, оператор — %{operator}.',
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dc_capacity: 'Потужність: %{mw}.', dc_building: 'Будується.', dc_planned: 'Планується.',
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dc_since: 'Працює з %d року.',
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dc_rank: '№ %{pos} за потужністю серед найбільших дата-центрів Росії.',
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dc_latest: 'Останній інцидент (%{date}): %{title}', incidents: 'Інциденти',
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back: '← До картки', dc_page: 'Сторінка ЦОДу →'
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}
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}.freeze
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# Localized column with fallback to ru.
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module Localized
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def l(field, locale)
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v = self[:"#{field}_#{locale}"].to_s.strip
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v.empty? ? self[:"#{field}_ru"] : v
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end
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end
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class Datacenter < Sequel::Model(:bingo_datacenters)
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include Localized
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one_to_many :incidents, class: 'Bingo::Incident', key: :datacenter_id, order: Sequel.desc(:occurred_on)
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def before_create
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self.created_at ||= Time.now.utc
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self.provider ||= Bingo.guess_provider(operator)
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super
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end
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def before_save
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self.updated_at = Time.now.utc
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super
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end
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def operational? = status == 'operational'
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def planned? = status == 'planned'
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def building?
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status == 'building'
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end
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# width: a Photo::WIDTHS variant (falls back to the original until the
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# variants exist), nil for the original.
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def photo_file(width = nil)
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return unless photo_key
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key = width && photo_variants ? Photo.variant_key(photo_key, width) : photo_key
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key.delete_prefix(Photo::PREFIX)
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end
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# Paragraphs of the datacenter page's prose in exactly this locale.
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def about(locale)
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self[:"about_#{locale}"].to_s.strip.split(/\n\s*\n/).map(&:strip)
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end
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# 1200x630 JPEG for og:image (every preview client renders it); the
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# webp dialog variant until it exists.
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def og_file
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return photo_file(1200) unless photo_key && photo_og
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Photo.og_key(photo_key).delete_prefix(Photo::PREFIX)
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end
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end
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class Incident < Sequel::Model(:bingo_incidents)
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include Localized
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many_to_one :datacenter, class: 'Bingo::Datacenter'
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# A removed incident changes its datacenter's cell.
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def after_destroy
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super
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Datacenter.where(id: datacenter_id).update(updated_at: Time.now.utc)
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end
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def before_create
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self.created_at ||= Time.now.utc
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super
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end
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def before_save
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self.updated_at = Time.now.utc
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super
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end
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end
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# Board state for rendering: ordered cells, hits and completed lines.
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VIEWS = %w[operational all].freeze # first is the default (bare URL)
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# The card: the first SIZE*SIZE datacenters by position, optionally only
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# operational ones (same ranking, construction projects skipped).
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# The card is always 5×5: the first SIZE*SIZE datacenters by position,
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# optionally only operational ones and/or only the chosen providers. A
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# selection with fewer datacenters leaves the remaining cells empty.
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Board = Struct.new(:cells, :hit, :wins, :incidents, :updated_on, :view, :providers) do
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def self.load(view = 'all', providers: nil)
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scope = Datacenter.order(:position, :id)
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scope = scope.where(status: 'operational') if view == 'operational'
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scope = scope.where(provider: providers) if providers&.any?
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cells = scope.limit(SIZE * SIZE).eager(:incidents).all
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hit = cells.map { |dc| dc.incidents.any? }
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wins = LINES.select { |line| line.all? { |i| hit[i] } }
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incidents = cells.flat_map(&:incidents).sort_by { |i| [i.occurred_on, i.id] }.reverse
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updated = [Datacenter.max(:updated_at), Incident.max(:updated_at)].compact.max
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new(cells, hit, wins, incidents, updated, view, providers)
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end
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def filtered? = providers&.any? || false
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# [[slug, total, crossed]] for every provider with datacenters in this view.
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def self.providers(view)
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scope = Datacenter.exclude(provider: nil)
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scope = scope.where(status: 'operational') if view == 'operational'
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scope.eager(:incidents).all.group_by(&:provider)
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.map { |slug, dcs| [slug, dcs.size, dcs.count { |d| d.incidents.any? }] }
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.sort_by { |slug, n, x| [-x, -n, slug] }
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end
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def operational_only? = view == 'operational'
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def win_cells
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@win_cells ||= wins.flatten.to_set
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end
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end
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# Photos live in the app's MinIO bucket under bingo/ and are proxied by the
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# app, so the bucket stays private.
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module Photo
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PREFIX = 'bingo/'.freeze
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MAX_BYTES = 8 * 1024 * 1024
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FILE_RE = /\A[a-z0-9-]+-[0-9a-f]{8}(?:-(?:480|1200|og))?\.(jpg|png|webp)\z/
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WIDTHS = [480, 1200].freeze # card cell (2x), dialog
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OG_SIZE = [1200, 630].freeze # og:image, cropped to the 1.91:1 card
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CONVERT = ENV.fetch('BINGO_CONVERT', 'convert') # ImageMagick
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TYPES = { 'jpg' => 'image/jpeg', 'png' => 'image/png', 'webp' => 'image/webp' }.freeze
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class Error < StandardError; end
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module_function
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# Input may arrive tagged UTF-8 (aws-sdk bodies are plain StringIOs), and
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# comparing that with binary literals raises, so look at raw bytes.
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def sniff(bytes)
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bytes = bytes.b
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return 'jpg' if bytes.start_with?("\xFF\xD8\xFF".b)
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return 'png' if bytes.start_with?("\x89PNG\r\n\x1A\n".b)
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return 'webp' if bytes[0, 4] == 'RIFF' && bytes[8, 4] == 'WEBP'
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nil
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end
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# Stores bytes and returns the new key; the old object is left in place
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# (cheap, and keeps cached URLs valid until their max-age runs out).
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def store(slug, bytes)
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bytes = bytes.b
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raise Error, 'image too large (max 8 MB)' if bytes.bytesize > MAX_BYTES
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ext = sniff(bytes) or raise Error, 'not a JPEG, PNG or WebP image'
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bytes = strip_metadata(bytes, ext)
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key = "#{PREFIX}#{slug}-#{SecureRandom.hex(4)}.#{ext}"
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S3.put(key, bytes, content_type: TYPES[ext])
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key
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end
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# Stores the photo for dc and makes it current. Variants are best effort:
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# without them the card falls back to the original.
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def attach(dc, bytes)
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key = store(dc.slug, bytes)
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dc.update(photo_key: key, **build_variants(key, bytes))
|
||
key
|
||
end
|
||
|
||
# Re-derives the variants from the stored original.
|
||
def rebuild(dc)
|
||
dc.update(**build_variants(dc.photo_key, S3.get(dc.photo_key)))
|
||
end
|
||
|
||
def variant_key(key, width)
|
||
key.sub(/\.\w+\z/, "-#{width}.webp")
|
||
end
|
||
|
||
def og_key(key)
|
||
key.sub(/\.\w+\z/, '-og.jpg')
|
||
end
|
||
|
||
# Column values for the datacenter row: all variants or none.
|
||
def build_variants(key, bytes)
|
||
bytes = bytes.b
|
||
ext = sniff(bytes) or raise Error, 'not an image'
|
||
WIDTHS.each { |w| S3.put(variant_key(key, w), resize(bytes, ext, w), content_type: TYPES['webp']) }
|
||
S3.put(og_key(key), og_crop(bytes, ext), content_type: TYPES['jpg'])
|
||
{ photo_variants: true, photo_og: true }
|
||
rescue Error => e
|
||
$logger.warn("bingo: no variants for #{key}: #{e.message}")
|
||
{ photo_variants: false, photo_og: false }
|
||
end
|
||
|
||
# Downscale (never up) to fit width x width, re-encode as WebP.
|
||
def resize(bytes, ext, width)
|
||
convert(bytes, ext, ['-resize', "#{width}x#{width}>", '-quality', '80'], 'webp')
|
||
end
|
||
|
||
# Fill OG_SIZE and crop the overflow around the centre.
|
||
def og_crop(bytes, ext)
|
||
w, h = OG_SIZE
|
||
convert(bytes, ext, ['-resize', "#{w}x#{h}^", '-gravity', 'center', '-extent', "#{w}x#{h}",
|
||
'-quality', '82'], 'jpg')
|
||
end
|
||
|
||
# -strip drops metadata again. The input coder is pinned to the sniffed
|
||
# type and memory/area limits guard against decompression bombs.
|
||
def convert(bytes, ext, ops, out_ext)
|
||
coder = { 'jpg' => 'jpeg', 'png' => 'png', 'webp' => 'webp' }
|
||
out, err, st = Open3.capture3(
|
||
CONVERT, '-limit', 'memory', '256MiB', '-limit', 'area', '128MP',
|
||
"#{coder.fetch(ext)}:-", '-auto-orient', *ops, '-strip', "#{coder.fetch(out_ext)}:-",
|
||
stdin_data: bytes, binmode: true
|
||
)
|
||
raise Error, "convert: #{err.lines.first&.strip}" unless st.success? && sniff(out.b) == out_ext
|
||
out.b
|
||
rescue Errno::ENOENT
|
||
raise Error, 'ImageMagick (convert) not installed'
|
||
rescue Errno::EPIPE, IOError => e # convert exited before reading all input
|
||
raise Error, "convert: #{e.class}"
|
||
end
|
||
|
||
# Photos are served byte-for-byte, so drop EXIF/XMP/IPTC/text metadata:
|
||
# phone shots carry GPS coordinates, and the card stays city-level.
|
||
# Pixel data is untouched; malformed input is rejected rather than
|
||
# passed through.
|
||
def strip_metadata(bytes, ext)
|
||
case ext
|
||
when 'jpg' then strip_jpeg(bytes)
|
||
when 'png' then strip_png(bytes)
|
||
when 'webp' then strip_webp(bytes)
|
||
end
|
||
end
|
||
|
||
JPEG_DROP = [0xE1, *0xE3..0xEF, 0xFE].freeze # APP1 (Exif/XMP), APP3-15 (IPTC...), COM
|
||
|
||
def strip_jpeg(b)
|
||
out = +"\xFF\xD8".b
|
||
i = 2
|
||
while i < b.bytesize
|
||
raise Error, 'corrupt JPEG' unless b.getbyte(i) == 0xFF
|
||
marker = b.getbyte(i + 1)
|
||
if marker == 0xFF then i += 1; next end # fill byte
|
||
if marker == 0xDA || marker == 0xD9 # start of scan: rest is image data
|
||
return out << b.byteslice(i..)
|
||
end
|
||
len = b.byteslice(i + 2, 2)&.unpack1('n') or raise Error, 'corrupt JPEG'
|
||
out << b.byteslice(i, len + 2) unless JPEG_DROP.include?(marker)
|
||
i += len + 2
|
||
end
|
||
raise Error, 'corrupt JPEG'
|
||
end
|
||
|
||
PNG_DROP = %w[eXIf tEXt iTXt zTXt tIME].freeze
|
||
|
||
def strip_png(b)
|
||
out = b.byteslice(0, 8)
|
||
i = 8
|
||
while i + 8 <= b.bytesize
|
||
len, type = b.byteslice(i, 8).unpack('Na4')
|
||
out << b.byteslice(i, len + 12) unless PNG_DROP.include?(type)
|
||
i += len + 12
|
||
return out if type == 'IEND'
|
||
end
|
||
raise Error, 'corrupt PNG'
|
||
end
|
||
|
||
def strip_webp(b)
|
||
body = +''.b
|
||
i = 12
|
||
while i + 8 <= b.bytesize
|
||
type, len = b.byteslice(i, 8).unpack('a4V')
|
||
chunk = b.byteslice(i, 8 + len + (len & 1))
|
||
if type == 'VP8X'
|
||
chunk = chunk.dup
|
||
chunk.setbyte(8, chunk.getbyte(8) & ~0x0C) # clear EXIF + XMP flags
|
||
end
|
||
body << chunk unless %w[EXIF XMP\ ].include?(type)
|
||
i += 8 + len + (len & 1)
|
||
end
|
||
raise Error, 'corrupt WebP' if body.empty?
|
||
'RIFF'.b + [body.bytesize + 4].pack('V') + 'WEBP'.b + body
|
||
end
|
||
|
||
# Admin-only "import from URL". https only, a few redirects, size-capped.
|
||
def fetch(url, redirects: 3)
|
||
uri = URI(url)
|
||
raise Error, 'https URL required' unless uri.is_a?(URI::HTTPS)
|
||
Net::HTTP.start(uri.host, uri.port, use_ssl: true, open_timeout: 5, read_timeout: 15) do |http|
|
||
req = Net::HTTP::Get.new(uri)
|
||
# Wikimedia rate-limits generic agents; its policy wants name + contact.
|
||
req['User-Agent'] = 'asxpio-bingo/1.0 (https://asxp.io; ie@asxp.io)'
|
||
http.request(req) do |res|
|
||
case res
|
||
when Net::HTTPRedirection
|
||
raise Error, 'too many redirects' if redirects.zero?
|
||
return fetch(URI.join(uri, res['location']).to_s, redirects: redirects - 1)
|
||
when Net::HTTPSuccess
|
||
body = +''.b
|
||
res.read_body do |chunk|
|
||
body << chunk
|
||
raise Error, 'image too large (max 8 MB)' if body.bytesize > MAX_BYTES
|
||
end
|
||
return body
|
||
else
|
||
raise Error, "HTTP #{res.code} from #{uri.host}"
|
||
end
|
||
end
|
||
end
|
||
rescue URI::InvalidURIError, SocketError, Net::OpenTimeout, Net::ReadTimeout, OpenSSL::SSL::SSLError, Errno::ECONNREFUSED => e
|
||
raise Error, e.message
|
||
end
|
||
|
||
def read(file)
|
||
raise Error, 'bad name' unless file =~ FILE_RE
|
||
[S3.get(PREFIX + file), TYPES[Regexp.last_match(1)]]
|
||
end
|
||
end
|
||
|
||
# Tells IndexNow engines (Bing, Yandex, Seznam, ...) which bingo URLs
|
||
# changed, so new incidents get recrawled within minutes. The key comes
|
||
# from INDEXNOW_KEY and BingoWeb serves it at /<key>.txt; without the key
|
||
# or BINGO_HOST (dev, tests) this does nothing.
|
||
module IndexNow
|
||
ENDPOINT = URI('https://api.indexnow.org/indexnow')
|
||
|
||
module_function
|
||
|
||
def key = ENV['INDEXNOW_KEY'].to_s[/\A[A-Za-z0-9-]{8,128}\z/]
|
||
def host = ENV['BINGO_HOST'].to_s[/\A\S+\z/]
|
||
|
||
# The card in every locale plus the pages of the given datacenters.
|
||
def urls(dcs = [])
|
||
paths = LOCALES.map { |l| "/#{l}" } + dcs.flat_map { |dc| LOCALES.map { |l| "/#{l}/dc/#{dc.slug}" } }
|
||
paths.map { |p| "https://#{host}#{p}" }
|
||
end
|
||
|
||
def payload(dcs = [])
|
||
{ host: host, key: key, keyLocation: "https://#{host}/#{key}.txt", urlList: urls(dcs) }
|
||
end
|
||
|
||
# Fire and forget: an admin save doesn't wait on a third party.
|
||
def ping(dcs = [])
|
||
return unless key && host
|
||
body = JSON.generate(payload(dcs))
|
||
Thread.new { deliver(body) }
|
||
end
|
||
|
||
def deliver(body)
|
||
res = Net::HTTP.start(ENDPOINT.host, ENDPOINT.port, use_ssl: true, open_timeout: 5, read_timeout: 10) do |http|
|
||
http.post(ENDPOINT.path, body, 'Content-Type' => 'application/json; charset=utf-8')
|
||
end
|
||
$logger.warn("bingo: IndexNow answered #{res.code}") unless res.is_a?(Net::HTTPSuccess)
|
||
rescue StandardError => e
|
||
$logger.warn("bingo: IndexNow #{e.class}: #{e.message}")
|
||
end
|
||
end
|
||
|
||
# Positions stay dense 1..N; the card shows the first SIZE*SIZE, the rest
|
||
# wait in reserve. Placing a datacenter inserts it at pos (default: last)
|
||
# and shifts everyone after it.
|
||
def self.place!(dc, pos = nil)
|
||
DB.connection.transaction do
|
||
ids = Datacenter.exclude(id: dc.id).order(:position, :id).select_map(:id)
|
||
pos = (pos || ids.size + 1).clamp(1, ids.size + 1)
|
||
renumber!(ids.insert(pos - 1, dc.id))
|
||
end
|
||
end
|
||
|
||
def self.renumber!(ids = Datacenter.order(:position, :id).select_map(:id))
|
||
now = Time.now.utc
|
||
ids.each_with_index do |id, i|
|
||
Datacenter.where(id: id).exclude(position: i + 1).update(position: i + 1, updated_at: now)
|
||
end
|
||
end
|
||
|
||
# "64" → 64.0, "25–30" → 30.0, ">40" → 40.0, "13,7" → 13.7, "" → nil
|
||
def self.mw_value(mw)
|
||
mw.to_s.tr(',', '.').scan(/\d+(?:\.\d+)?/).map(&:to_f).max
|
||
end
|
||
|
||
# Rank by power, unknown last; ties keep their current order.
|
||
def self.sort_by_mw!
|
||
DB.connection.transaction do
|
||
renumber!(Datacenter.order(:position, :id).all
|
||
.sort_by.with_index { |dc, i| [-(mw_value(dc.mw) || -1), i] }.map(&:id))
|
||
end
|
||
end
|
||
|
||
# First boot: fill the card (and any already-known incidents) from
|
||
# db/bingo_seed.json. Never touches rows once any exist; edits happen in
|
||
# /admin/bingo.
|
||
def self.seed!
|
||
return if Datacenter.count.positive?
|
||
path = File.join($root, 'db', 'bingo_seed.json')
|
||
return unless File.exist?(path)
|
||
seed = JSON.parse(File.read(path, encoding: 'UTF-8'))
|
||
cols = Datacenter.columns.map(&:to_s) - %w[id created_at updated_at]
|
||
DB.connection.transaction do
|
||
ids = seed.fetch('datacenters').each_with_index.to_h do |row, i|
|
||
dc = Datacenter.create(row.slice(*cols).merge('position' => row['position'] || i + 1))
|
||
[dc.slug, dc.id]
|
||
end
|
||
seed.fetch('incidents', []).each do |row|
|
||
Incident.create(row.slice(*(Incident.columns.map(&:to_s) - %w[id created_at updated_at datacenter_id]))
|
||
.merge('datacenter_id' => ids.fetch(row.fetch('slug'))))
|
||
end
|
||
end
|
||
end
|
||
end
|