\n {rows.map(row => (\n \n ))}\n

Response times

\n row[2])}\n stroke=\"rgba(0, 10, 150, 0.5)\" // blue\n />\n

\n );\n}\n\nfunction StatusSection({ url, rows }) {\n const sectionRows = rows.filter(row => row[0] === url);\n const percentUp = Math.round((sectionRows.filter(row => row[1]).length / sectionRows.length) * 100);\n return (\n

{url.replace(/\\/$/, \"\").replace(/^https?:\\/\\//, \"\")}

{percentUp}% uptime

\n \n

\n );\n}\n\nexport default async function(req: Request): Promise {\n const { rows } = await sqlite.execute(\n \"select url, ok, duration, timestamp from uptime order by timestamp desc limit 1000\",\n );\n return html(renderToString(\n \n \n Uptime Status\n \n \n \n \n

Uptime Status

\n view code\n

\n {config.urls.map(url => )}\n

\n \n ,\n ));\n}","surges","children",[],[171],"6bd9076e-606b-11f0-a78e-0224a6c84d84","sparklineSVG","94cafddd-5995-4515-bcaa-c6dce2cd73ce",["D",1752467493413],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nexport function SparklineSVG({ strokeWidth = 2, data = [], fill = \"none\", stroke = \"black\" }) {\n const padding = 2;\n const xMargin = 25;\n const width = 800;\n const height = 100;\n const yValues = data;\n const yMin = Math.min(...yValues);\n const yMax = Math.max(...yValues);\n const yMid = (yMin + yMax) / 2;\n const points = data.map((d, i) =>\n `${((i / (data.length - 1)) * (width - 2 * padding - xMargin) + padding + xMargin)},${\n height - padding - ((d - yMin) / (yMax - yMin)) * (height - 2 * padding)\n }`\n ).join(\" \");\n\n return (\n

\n \n {[yMin, yMid, yMax].map((y, index) => (\n \n {Math.round(y / 100) / 10}s\n \n ))}\n \n \n

\n );\n}",[],[212],["D",1754825623996],[],[18],"6bd9048a-606b-11f0-a78e-0224a6c84d84","monitor","ddc25ba2-a674-48b5-8c96-4b23b590f436",["D",1752467493413],"interval","import { sqlite } from \"https://esm.town/v/std/sqlite?v=6\";\nimport config from \"./config.json\" with { type: \"json\" };\nimport { notify } from \"./notify\";\n\nawait sqlite.execute(\n \"CREATE TABLE IF NOT EXISTS uptime (id INTEGER PRIMARY KEY AUTOINCREMENT, url TEXT, ok INTEGER, reason TEXT, status INTEGER, duration INTEGER, timestamp DATETIME DEFAULT CURRENT_TIMESTAMP);\",\n);\n\nconst sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));\n\nexport async function uptimeCheck(url: string, attempt = 1) {\n let reason: string = \"\";\n let status: number | null = null;\n let end: number;\n let res: Response;\n let ok = true;\n const start = performance.now();\n try {\n res = await fetch(url);\n end = performance.now();\n status = res.status;\n if (res.status === 200) {\n console.log(`Website up (${url}): ${res.status} (${end - start}ms)`);\n } else {\n ok = false;\n }\n } catch (e) {\n end = performance.now();\n reason = `couldn't fetch: ${e}`;\n ok = false;\n }\n if (!ok) {\n if (attempt === 1) {\n await sleep(10_000);\n console.log(`Website down on attempt ${attempt} (${url}): ${reason} (${end - start}ms), retrying...`);\n return uptimeCheck(url, 2);\n } else {\n console.log(`Website down on attempt ${attempt} (${url}): ${reason} (${end - start}ms), notifying...`);\n notify(`Website down (${url})`);\n }\n }\n await sqlite.execute(\n {\n sql: \"INSERT INTO uptime (url, ok, reason, status, duration) VALUES (?, ?, ?, ?, ?)\",\n args: [url, ok ? 1 : 0, reason, status, end - start],\n },\n );\n}\n\nexport default async () => {\n config.urls.forEach((url: string) => uptimeCheck(url));\n};",[],[222],"3fa47cea-bb70-11f0-ab23-42dde27851f2","config.json","def63585-e872-4b78-bcaa-c860d7a409e9",["D",1762475122684],5,"{\n \"urls\": [\n \"http://sfo.surge.sh/#US-SanFrancisco-138.197.235.123\",\n \"http://lhr.surge.sh/#GB-London-46.101.67.123\",\n \"http://yyz.surge.sh/#CA-Toronto-159.203.50.177\",\n \"http://jfk.surge.sh/#US-NewYork-159.203.159.100\",\n \"http://ams.surge.sh/#NL-Amsterdam-188.166.132.94\",\n \"http://fra.surge.sh/#DE-Frankfurt-138.68.112.220\",\n \"http://sgp.surge.sh/#SG-Singapore-139.59.195.30\",\n \"http://blr.surge.sh/#IN-Bangalore-139.59.50.135\",\n \"http://syd.surge.sh/#AU-Sydney-45.76.126.95\",\n \"http://nrt.surge.sh/#JP-Tokyo-172.104.96.133\"\n ]\n}",[],[230],"b4916360-606c-11f0-a0d6-0224a6c84d84","README.md","384f36f7-1b5d-4ea0-a9b0-c639259ad8bb",["D",1752468045053],"Surge \n\nSurge didn't have an official server status, \nand administrators sometimes didn't notice that the server was down. \nThat's why I'm providing the server status.\n\n```\nsfo.surge.sh │ US, San Francisco │ 138.197.235.123 │ D.Ocean\nlhr.surge.sh │ GB, London │ 46.101.67.123 │ D.Ocean\nyyz.surge.sh │ CA, Toronto │ 159.203.50.177 │ D.Ocean\njfk.surge.sh │ US, New York │ 159.203.159.100 │ D.Ocean\nams.surge.sh │ NL, Amsterdam │ 188.166.132.94 │ D.Ocean\nfra.surge.sh │ DE, Frankfurt │ 138.68.112.220 │ D.Ocean\nsgp.surge.sh │ SG, Singapore │ 139.59.195.30 │ D.Ocean\nblr.surge.sh │ IN, Bangalore │ 139.59.50.135 │ D.Ocean\nsyd.surge.sh │ AU, Sydney │ 45.76.126.95 │ Vultr\nnrt.surge.sh │ JP, Tokyo │ 172.104.96.133 │ Linode\n```\n\nRemixed from ",[],[238],["D",1752467493413],{"_11":12,"_141":74},{"_11":12,"_137":-5,"_73":74,"_30":72,"_138":139,"_140":24},{"_40":126,"_13":16,"_34":37,"_127":91,"_128":64,"_129":65,"_130":95,"_131":132,"_133":134,"_135":14,"_136":12},"ctx",{"_53":-5,"_162":281,"_282":283,"_284":285,"_286":24,"_287":24,"_288":24,"_289":103,"_290":-5,"_291":-7,"_292":-7,"_293":26,"_294":24,"_295":24,"_296":-5,"_297":24,"_298":24,"_299":24,"_300":-5},"ENV",{"_252":253,"_254":255,"_256":16,"_257":258,"_259":260,"_261":262,"_263":264,"_265":266,"_267":268,"_269":270,"_271":272,"_273":274,"_275":276,"_277":278,"_279":280},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

History · notify