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ai generated solutions to our ai generated problems

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This commit is contained in:
Heidi
2026-05-27 15:09:38 +01:00
parent e59bb87512
commit ac0dcf7522
3 changed files with 79 additions and 19 deletions
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server.cjs
+34 -6
View File
@@ -63,6 +63,9 @@ const MAX_TEAM_NAME_LENGTH = 80
const MAX_CACHE_ENTRIES = 200
const MAX_RATE_LIMIT_KEYS = 1000
const MAX_ANALYTICS_BODY_BYTES = 16 * 1024
const MAX_UPSTREAM_BODY_BYTES = Number(process.env.MAX_UPSTREAM_BODY_BYTES || 1024 * 1024)
const SERVER_REQUEST_TIMEOUT_MS = Number(process.env.SERVER_REQUEST_TIMEOUT_MS || 30000)
const SERVER_HEADERS_TIMEOUT_MS = Number(process.env.SERVER_HEADERS_TIMEOUT_MS || 10000)
const RUN_BACKGROUND_JOBS = !process.env.NODE_APP_INSTANCE || process.env.NODE_APP_INSTANCE === '0'
const TRUST_PROXY = (() => {
@@ -300,8 +303,16 @@ function requestJson(url, timeoutMs = 10000) {
},
(response) => {
const chunks = []
let size = 0
response.on('data', (chunk) => chunks.push(chunk))
response.on('data', (chunk) => {
size += chunk.length
if (size > MAX_UPSTREAM_BODY_BYTES) {
req.destroy(new Error('Upstream response too large'))
return
}
chunks.push(chunk)
})
response.on('end', () => {
const body = Buffer.concat(chunks).toString('utf8')
const latency = Date.now() - startedAt
@@ -1726,6 +1737,7 @@ function proxyRequest(req, res) {
}
const responseChunks = []
let proxiedBytes = 0
const proxy = http.request(
target,
{
@@ -1752,6 +1764,12 @@ function proxyRequest(req, res) {
res.writeHead(proxyRes.statusCode || 502, headers)
proxyRes.on('data', (chunk) => {
proxiedBytes += chunk.length
if (proxiedBytes > MAX_UPSTREAM_BODY_BYTES) {
proxy.destroy(new Error('Upstream response too large'))
res.destroy()
return
}
if (cacheKey && (proxyRes.statusCode || 0) >= 200 && (proxyRes.statusCode || 0) < 300) {
responseChunks.push(chunk)
}
@@ -1772,6 +1790,7 @@ function proxyRequest(req, res) {
)
proxy.on('error', (error) => {
if (res.destroyed || res.headersSent) return
sendJson(res, 502, { error: 'API proxy failed', detail: error.message })
})
@@ -1782,8 +1801,8 @@ function pagePublicOrigin(req) {
const configured = PUBLIC_ORIGIN.split(',').map((origin) => origin.trim()).filter(Boolean)[0]
if (configured) return configured.replace(/\/$/, '')
const host = req.headers['x-forwarded-host'] || req.headers.host || `localhost:${PORT}`
const proto = req.headers['x-forwarded-proto'] || (req.socket.encrypted ? 'https' : 'http')
const host = trustedForwardedHost(req) || `localhost:${PORT}`
const proto = trustedForwardedProto(req) || (req.socket.encrypted ? 'https' : 'http')
return `${String(proto).split(',')[0].trim()}://${String(host).split(',')[0].trim()}`.replace(/\/$/, '')
}
@@ -1827,15 +1846,21 @@ function sendComingSoonPage(req, res) {
}
function serveStatic(req, res) {
const requestPath = decodeURIComponent(new URL(req.url, `http://localhost:${PORT}`).pathname)
let requestPath = '/'
try {
requestPath = decodeURIComponent(new URL(req.url, `http://localhost:${PORT}`).pathname)
} catch {
return send(res, 400, 'Bad request', { 'content-type': 'text/plain; charset=utf-8' })
}
if (COMING_SOON) {
return sendComingSoonPage(req, res)
}
const relativePath = requestPath === '/' ? '/index.html' : requestPath
const filePath = path.normalize(path.join(DIST_DIR, relativePath))
const filePath = path.resolve(DIST_DIR, `.${relativePath}`)
const relativeToDist = path.relative(DIST_DIR, filePath)
if (!filePath.startsWith(DIST_DIR)) {
if (relativeToDist.startsWith('..') || path.isAbsolute(relativeToDist)) {
return send(res, 403, 'Forbidden', { 'content-type': 'text/plain; charset=utf-8' })
}
@@ -2006,6 +2031,9 @@ const server = http.createServer((req, res) => {
serveStatic(req, res)
})
server.requestTimeout = SERVER_REQUEST_TIMEOUT_MS
server.headersTimeout = SERVER_HEADERS_TIMEOUT_MS
server.listen(PORT, '0.0.0.0', () => {
console.log(`tssbot-web serving http://localhost:${PORT}`)
console.log(`proxying API requests to ${API_UPSTREAM}`)
src/App.jsx
+17 -4
View File
@@ -668,6 +668,7 @@ function AppContent() {
const [uptime, setUptime] = useState({ status: 'idle', checks: [], history: [], updatedAt: null })
const [viewers, setViewers] = useState({ status: 'idle', data: null, error: null, updatedAt: null })
const [songOfDay, setSongOfDay] = useState({ status: 'idle', data: null, error: null })
const [songOfDayRequest, setSongOfDayRequest] = useState(0)
const [analyticsPreferences, setAnalyticsPreferences] = useState(() => storedAnalyticsPreferences())
const [theme, setTheme] = useState(() => storedThemePreference())
const [showFloatingNav, setShowFloatingNav] = useState(() => window.scrollY > 40)
@@ -1010,7 +1011,6 @@ function AppContent() {
useEffect(() => {
if (route.page !== 'home') return
if (songOfDay.status === 'ready' || songOfDay.status === 'loading') return
const controller = new AbortController()
let timedOut = false
@@ -1038,7 +1038,7 @@ function AppContent() {
window.clearTimeout(timeout)
controller.abort()
}
}, [route.page, songOfDay.status])
}, [route.page, songOfDayRequest])
useEffect(() => {
if (route.page !== 'team' || !route.teamName) return
@@ -1422,6 +1422,7 @@ function AppContent() {
onTeamSearch={handleTeamSearch}
searchPlaceholder={searchPlaceholder}
setTeamQuery={setTeamQuery}
setSongOfDayRequest={setSongOfDayRequest}
songOfDay={songOfDay}
teamSuggestions={teamSuggestions}
teams={teams}
@@ -1795,6 +1796,7 @@ function Landing({
onTeamSearch,
searchPlaceholder,
setTeamQuery,
setSongOfDayRequest,
songOfDay,
teamSuggestions,
teams,
@@ -1865,7 +1867,10 @@ function Landing({
Search teams
</button>
</form>
<SongOfDayCard songOfDay={songOfDay} />
<SongOfDayCard
onRetry={() => setSongOfDayRequest((value) => value + 1)}
songOfDay={songOfDay}
/>
</div>
</div>
@@ -1892,7 +1897,7 @@ function Landing({
)
}
function SongOfDayCard({ songOfDay }) {
function SongOfDayCard({ onRetry, songOfDay }) {
const track = songOfDay.data?.track
const isLoading = songOfDay.status === 'loading'
const message =
@@ -1941,6 +1946,14 @@ function SongOfDayCard({ songOfDay }) {
>
Play
</a>
) : songOfDay.status === 'error' ? (
<button
className="shrink-0 rounded-md border border-ring px-3 py-2 text-sm font-semibold text-fury-cyan transition hover:bg-surface hover:text-text"
onClick={onRetry}
type="button"
>
Retry
</button>
) : null}
</div>
</article>
webhook.cjs
+28 -9
View File
@@ -43,10 +43,14 @@ const DISCORD_INCLUDE_PATCH = /^(1|true|yes)$/i.test(String(process.env.DISCORD_
const RESTART_TARGETS = (process.env.PM2_RESTART_TARGETS || 'tssbot-web')
.split(',')
.map((target) => target.trim())
.filter((target) => /^[A-Za-z0-9_.:-]{1,80}$/.test(target))
.filter(Boolean)
const DIST_DIR = path.join(__dirname, 'dist')
const NEXT_DIST_DIR = path.join(__dirname, 'dist-next')
const PREVIOUS_DIST_DIR = path.join(__dirname, 'dist-previous')
const MAX_WEBHOOK_BODY_BYTES = Number(process.env.WEBHOOK_MAX_BODY_BYTES || 1024 * 1024)
const WEBHOOK_REQUEST_TIMEOUT_MS = Number(process.env.WEBHOOK_REQUEST_TIMEOUT_MS || 30000)
const WEBHOOK_HEADERS_TIMEOUT_MS = Number(process.env.WEBHOOK_HEADERS_TIMEOUT_MS || 10000)
const ALLOWED_REFS = new Set(
(process.env.GITHUB_WEBHOOK_REFS || 'refs/heads/main')
.split(',')
@@ -420,8 +424,7 @@ async function deploy(push) {
}
}
http
.createServer((req, res) => {
const webhookServer = http.createServer((req, res) => {
if (req.method === 'GET' && req.url === '/health') {
json(res, 200, { ok: true, deploying, restart_targets: RESTART_TARGETS })
return
@@ -433,8 +436,20 @@ http
}
const chunks = []
req.on('data', (chunk) => chunks.push(chunk))
let size = 0
let tooLarge = false
req.on('data', (chunk) => {
size += chunk.length
if (size > MAX_WEBHOOK_BODY_BYTES) {
tooLarge = true
json(res, 413, { error: 'Webhook body too large' })
req.destroy()
return
}
chunks.push(chunk)
})
req.on('end', () => {
if (tooLarge) return
const rawBody = Buffer.concat(chunks)
const push = safeJsonParse(rawBody)
@@ -485,12 +500,16 @@ http
deploying = false
})
})
})
.listen(PORT, '0.0.0.0', () => {
console.log(`tssbot webhook listening on http://localhost:${PORT}/github`)
console.log(`restart targets: ${RESTART_TARGETS.join(', ')}`)
notifyDiscordRestart()
})
})
webhookServer.requestTimeout = WEBHOOK_REQUEST_TIMEOUT_MS
webhookServer.headersTimeout = WEBHOOK_HEADERS_TIMEOUT_MS
webhookServer.listen(PORT, '0.0.0.0', () => {
console.log(`tssbot webhook listening on http://localhost:${PORT}/github`)
console.log(`restart targets: ${RESTART_TARGETS.join(', ')}`)
notifyDiscordRestart()
})
setTimeout(() => {
console.log('24 hour webhook refresh reached; exiting for PM2 restart')