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Add Cache-Control headers to a bunch of routes

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Alex Gleason 2025-01-23 14:11:10 -06:00
parent 66f7853c3b
commit 871222ee4e
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GPG key ID: 7211D1F99744FBB7
4 changed files with 98 additions and 22 deletions
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98
src/app.ts
View file

@ -199,15 +199,39 @@ app.use(
app.get('/metrics', metricsController);
app.get('/.well-known/nodeinfo', nodeInfoController);
app.get(
'/.well-known/nodeinfo',
cacheControlMiddleware({ maxAge: 300, staleWhileRevalidate: 300, staleIfError: 21600, public: true }),
nodeInfoController,
);
app.get('/.well-known/nostr.json', nostrController);
app.get('/nodeinfo/:version', nodeInfoSchemaController);
app.get('/manifest.webmanifest', manifestController);
app.get(
'/nodeinfo/:version',
cacheControlMiddleware({ maxAge: 300, staleWhileRevalidate: 300, staleIfError: 21600, public: true }),
nodeInfoSchemaController,
);
app.get(
'/manifest.webmanifest',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
manifestController,
);
app.get('/api/v1/instance', instanceV1Controller);
app.get('/api/v2/instance', instanceV2Controller);
app.get('/api/v1/instance/extended_description', instanceDescriptionController);
app.get(
'/api/v1/instance',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
instanceV1Controller,
);
app.get(
'/api/v2/instance',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
instanceV2Controller,
);
app.get(
'/api/v1/instance/extended_description',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
instanceDescriptionController,
);
app.get('/api/v1/apps/verify_credentials', appCredentialsController);
app.post('/api/v1/apps', createAppController);
@ -296,12 +320,28 @@ app.get('/api/v1/preferences', preferencesController);
app.get('/api/v1/search', searchController);
app.get('/api/v2/search', searchController);
app.get('/api/pleroma/frontend_configurations', frontendConfigController);
app.get(
'/api/pleroma/frontend_configurations',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
frontendConfigController,
);
app.get('/api/v1/trends/statuses', rateLimitMiddleware(8, Time.seconds(30)), trendingStatusesController);
app.get('/api/v1/trends/links', trendingLinksController);
app.get('/api/v1/trends/tags', trendingTagsController);
app.get('/api/v1/trends', trendingTagsController);
app.get(
'/api/v1/trends/links',
cacheControlMiddleware({ maxAge: 300, staleWhileRevalidate: 300, staleIfError: 21600, public: true }),
trendingLinksController,
);
app.get(
'/api/v1/trends/tags',
cacheControlMiddleware({ maxAge: 300, staleWhileRevalidate: 300, staleIfError: 21600, public: true }),
trendingTagsController,
);
app.get(
'/api/v1/trends',
cacheControlMiddleware({ maxAge: 300, staleWhileRevalidate: 300, staleIfError: 21600, public: true }),
trendingTagsController,
);
app.get('/api/v1/suggestions', suggestionsV1Controller);
app.get('/api/v2/suggestions', suggestionsV2Controller);
@ -345,7 +385,11 @@ app.post(
captchaVerifyController,
);
app.get('/api/v1/ditto/zap_splits', getZapSplitsController);
app.get(
'/api/v1/ditto/zap_splits',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, public: true }),
getZapSplitsController,
);
app.get('/api/v1/ditto/:id{[0-9a-f]{64}}/zap_splits', statusZapSplitsController);
app.put('/api/v1/admin/ditto/zap_splits', requireRole('admin'), updateZapSplitsController);
@ -409,12 +453,36 @@ app.get('/timeline/*', frontendController);
// Known static file routes
app.get('/sw.js', publicFiles);
app.get('/favicon.ico', publicFiles, staticFiles);
app.get('/images/*', publicFiles, staticFiles);
app.get('/instance/*', publicFiles);
app.get(
'/favicon.ico',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
publicFiles,
staticFiles,
);
app.get(
'/images/*',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
publicFiles,
staticFiles,
);
app.get(
'/instance/*',
cacheControlMiddleware({ maxAge: 5, staleWhileRevalidate: 5, staleIfError: 21600, public: true }),
publicFiles,
);
// Packs contains immutable static files
app.get('/packs/*', cacheControlMiddleware({ maxAge: 31536000, public: true, immutable: true }), publicFiles);
app.get(
'/packs/*',
cacheControlMiddleware({
maxAge: 31536000,
staleWhileRevalidate: 86400,
staleIfError: 21600,
public: true,
immutable: true,
}),
publicFiles,
);
// Site index
app.get('/', frontendController, indexController);

13
src/controllers/api/fallback.ts
View file

@ -1,6 +1,13 @@
import { type Context } from '@hono/hono';
import { Handler } from '@hono/hono';
const emptyArrayController = (c: Context) => c.json([]);
const notImplementedController = (c: Context) => Promise.resolve(c.json({ error: 'Not implemented' }, 404));
const emptyArrayController: Handler = (c) => {
c.header('Cache-Control', 'max-age=300, public, stale-while-revalidate=60');
return c.json([]);
};
const notImplementedController: Handler = (c) => {
c.header('Cache-Control', 'max-age=300, public, stale-while-revalidate=60');
return c.json({ error: 'Not implemented' }, 404);
};
export { emptyArrayController, notImplementedController };

1
src/controllers/frontend.ts
View file

@ -31,6 +31,7 @@ export const frontendController: AppMiddleware = async (c, next) => {
try {
const entities = await getEntities(params ?? {});
const meta = renderMetadata(c.req.url, entities);
c.header('Cache-Control', 'max-age=30, public, stale-while-revalidate=30');
return c.html(content.replace(META_PLACEHOLDER, meta));
} catch (e) {
console.log(`Error building meta tags: ${e}`);

8
src/controllers/well-known/nostr.ts
View file

@ -14,7 +14,7 @@ const emptyResult: NostrJson = { names: {}, relays: {} };
const nostrController: AppController = async (c) => {
// If there are no query parameters, this will always return an empty result.
if (!Object.entries(c.req.queries()).length) {
c.header('Cache-Control', 'max-age=31536000, public, immutable');
c.header('Cache-Control', 'max-age=31536000, public, immutable, stale-while-revalidate=86400');
return c.json(emptyResult);
}
@ -26,14 +26,14 @@ const nostrController: AppController = async (c) => {
if (!name || !pointer) {
// Not found, cache for 5 minutes.
c.header('Cache-Control', 'max-age=300, public');
c.header('Cache-Control', 'max-age=300, public, stale-while-revalidate=30');
return c.json(emptyResult);
}
const { pubkey, relays = [] } = pointer;
// It's found, so cache for 12 hours.
c.header('Cache-Control', 'max-age=43200, public');
// It's found, so cache for 6 hours.
c.header('Cache-Control', 'max-age=21600, public, stale-while-revalidate=3600');
return c.json(
{