thepraandClaude Opus 5.5
4a713f3fb6
- /api/v1/media and /api/v2/media (and GET/PUT /api/v1/media/:id):
images go through libvips (NetVips, its native build bundled):
autorotated, every kind of metadata dropped (EXIF, GPS, XMP, IPTC,
comments), capped at 4096 px, with a 640 px preview and a blurhash
(own encoder, the reference algorithm); animated GIFs are re-encoded;
video and audio are remuxed by ffmpeg with -map_metadata -1, never
re-encoded, and a video gets a still preview. Files get random names
under /var/lib/privapub/media, outside the web root deploys replace, and
are served at /media/files with nosniff and a sandbox CSP.
- media_ids on create and edit (four at most, the persona's own, each used
once); notes carry them as Document attachments with alt text, blurhash,
focalPoint and size; inbound attachments were already kept.
- avatar and header uploads in update_credentials, cropped to 400x400 and
1500x500, federated with Update{Person}.
- Remote media reaches clients only through /media/proxy/{hmac}/{url},
fetched by the guarded client (no SVG, 40 MB cap) and cached outside the
served root, trimmed to 5 GB; foreign avatars and headers use it too, so
a client never contacts another server.
- MediaJanitor deletes uploads left unattached for a day.
- nginx accepts 100 MB bodies on the upload endpoints only (applied on Max).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB
62 lines
1.6 KiB
Plaintext
62 lines
1.6 KiB
Plaintext
server {
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listen 80;
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listen [::]:80;
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server_name privapub.thepra.dev;
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location ^~ /.well-known/acme-challenge/ {
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root /var/www/acme;
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default_type "text/plain";
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}
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location / {
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return 301 https://$host$request_uri;
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}
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}
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server {
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listen 443 ssl;
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listen 8444 ssl proxy_protocol;
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listen [::]:443 ssl;
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server_name privapub.thepra.dev;
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http2 on;
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include /etc/nginx/ssl.conf;
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ssl_certificate /root/.acme.sh/privapub.thepra.dev_ecc/fullchain.cer;
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ssl_certificate_key /root/.acme.sh/privapub.thepra.dev_ecc/privapub.thepra.dev.key;
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include /etc/nginx/snippets/privapub-headers.conf;
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access_log /var/log/nginx/privapub.thepra.dev.access.log;
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error_log /var/log/nginx/privapub.thepra.dev.error.log;
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client_max_body_size 2m;
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location ^~ /.well-known/acme-challenge/ {
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root /var/www/acme;
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default_type "text/plain";
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}
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location ~ ^/api/v[12]/media$|^/api/v1/accounts/update_credentials$ {
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client_max_body_size 100m;
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proxy_request_buffering off;
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proxy_pass http://127.0.0.1:6970;
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 300s;
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}
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location / {
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proxy_pass http://127.0.0.1:6970;
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 60s;
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}
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}
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