soapbox/installation/docker.conf.template

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# Soapbox Nginx for Docker.
# It's intended to be used by the official nginx image, which has templating functionality.
# Mount at: `/etc/nginx/templates/default.conf.template`
map_hash_bucket_size 128;
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
# ActivityPub routing.
map $http_accept $activitypub_location {
default @soapbox;
"application/activity+json" @backend;
'application/ld+json; profile="https://www.w3.org/ns/activitystreams"' @backend;
}
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=CACHE:10m inactive=7d max_size=1g;
# Fake backend for when BACKEND_URL isn't defined.
server {
listen ${FALLBACK_PORT};
listen [::]:${FALLBACK_PORT};
location / {
add_header Content-Type "application/json" always;
return 404 '{"error": "Not implemented"}';
}
}
server {
listen ${PORT};
listen [::]:${PORT};
keepalive_timeout 70;
sendfile on;
client_max_body_size 80m;
root /usr/share/nginx/html;
gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml image/x-icon;
add_header Strict-Transport-Security "max-age=31536000" always;
# Content Security Policy (CSP)
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
add_header Content-Security-Policy "${CSP}";
# Fallback route.
# Try static files, then fall back to the SPA.
location / {
try_files $uri @soapbox;
}
# Backend routes.
# These are routes to the backend's API and important rendered pages.
location ~ ^/(api|oauth|auth|admin|pghero|sidekiq|manifest.json|media|nodeinfo|unsubscribe|.well-known/(webfinger|host-meta|nodeinfo|change-password)|@(.+)/embed$) {
try_files /dev/null @backend;
}
# Backend ActivityPub routes.
# Conditionally send to the backend by Accept header.
location ~ ^/(inbox|users|@(.+)) {
try_files /dev/null $activitypub_location;
}
# Soapbox build files.
# New builds produce hashed filenames, so these should be cached heavily.
location /packs {
add_header Cache-Control "public, max-age=31536000, immutable";
add_header Strict-Transport-Security "max-age=31536000" always;
}
# Soapbox ServiceWorker.
location = /sw.js {
add_header Cache-Control "public, max-age=0";
add_header Strict-Transport-Security "max-age=31536000" always;
}
# Soapbox SPA (Single Page App).
location @soapbox {
try_files /index.html /dev/null;
}
# Proxy to the backend.
location @backend {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Proxy "";
proxy_pass_header Server;
proxy_pass "${BACKEND_URL}";
proxy_buffering on;
proxy_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_cache CACHE;
proxy_cache_valid 200 7d;
proxy_cache_valid 410 24h;
proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
add_header X-Cached $upstream_cache_status;
add_header Strict-Transport-Security "max-age=31536000" always;
tcp_nodelay on;
}
}