82 lines
2.2 KiB
Cheetah
82 lines
2.2 KiB
Cheetah
limit_req_zone $binary_remote_addr zone=lemmy_ratelimit:10m rate=1r/s;
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upstream backend {
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server "{{ env "STACK_NAME" }}_app:8536";
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}
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upstream frontend {
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server "{{ env "STACK_NAME" }}_ui:1234";
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}
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server {
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listen 80;
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listen [::]:80;
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server_name {{ env "DOMAIN" }};
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# Hide nginx version
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server_tokens off;
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# Enable compression for JS/CSS/HTML bundle, for improved client load times.
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# It might be nice to compress JSON, but leaving that out to protect against potential
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# compression+encryption information leak attacks like BREACH.
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gzip on;
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gzip_types text/css application/javascript image/svg+xml;
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gzip_vary on;
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# Upload limit for pictrs
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client_max_body_size 20M;
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# frontend
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location / {
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set $proxpass "http://frontend";
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if ($http_accept ~ "^application/.*$") {
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set $proxpass "http://backend";
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}
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if ($request_method = POST) {
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set $proxpass "http://backend";
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}
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proxy_pass $proxpass;
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rewrite ^(.+)/+$ $1 permanent;
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# Send actual client IP upstream
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proxy_set_header X-Real-IP $remote_addr;
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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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}
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# backend
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location ~ ^/(api|pictrs|feeds|nodeinfo|.well-known) {
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proxy_pass "http://{{ env "STACK_NAME" }}_app:8536";
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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# Rate limit
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limit_req zone=lemmy_ratelimit burst=30 nodelay;
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# Add IP forwarding headers
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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# Redirect pictshare images to pictrs
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location ~ /pictshare/(.*)$ {
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return 301 /pictrs/image/$1;
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}
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}
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# Anonymize IP addresses
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# https://www.supertechcrew.com/anonymizing-logs-nginx-apache/
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map $remote_addr $remote_addr_anon {
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~(?P<ip>\d+\.\d+\.\d+)\. $ip.0;
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~(?P<ip>[^:]+:[^:]+): $ip::;
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127.0.0.1 $remote_addr;
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::1 $remote_addr;
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default 0.0.0.0;
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}
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access_log /var/log/nginx/access.log combined;
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