Help with routing SSL over nginx to lemmy-ui docker

 undefined

    
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
    worker_connections 768;
    # multi_accept on;
}

http {

limit_req_zone $binary_remote_addr zone=127.0.0.1_ratelimit:10m rate=1r/s;

server {
    listen 81;
    server_name lemmy.mindoki.com;

    return 200 "Bonjour, mon ami!\n";
}

# Redirect http requests to the https version
server {
    listen 80;
    listen [::]:80;
    server_name lemmy.mindoki.com;
    # Hide nginx version
    server_tokens off;
    location /.well-known/acme-challenge/ {
        root /var/www/certbot;
    }
    location / {
        return 301 https://$host$request_uri;
    }
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name lemmy.mindoki.com;

    ssl_certificate /etc/letsencrypt/live/lemmy.mindoki.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/lemmy.mindoki.com/privkey.pem;


    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers on;
    ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
    ssl_session_timeout  10m;
    ssl_session_cache shared:SSL:10m;
    ssl_session_tickets on;
    ssl_stapling on;
    ssl_stapling_verify on;

    # Hide nginx version
    server_tokens off;

    # Enable compression for JS/CSS/HTML bundle, for improved client load times.
    # It might be nice to compress JSON, but leaving that out to protect against potential
    # compression+encryption information leak attacks like BREACH.
    gzip on;
    gzip_types text/css application/javascript image/svg+xml;
    gzip_vary on;

    # Various content security headers
    add_header Referrer-Policy "same-origin";
    add_header X-Content-Type-Options "nosniff";
    add_header X-Frame-Options "DENY";
    add_header X-XSS-Protection "1; mode=block";


    location / {
      proxy_pass http://0.0.0.0:1236;
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header Host $host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

access_log /var/log/nginx/access.log combined;

}

  

 undefined

    
worker_processes auto;

events {
    worker_connections 1024;
}

http {
    # We construct a string consistent of the "request method" and "http accept header"
    # and then apply soem ~simply regexp matches to that combination to decide on the
    # HTTP upstream we should proxy the request to.
    #
    # Example strings:
    #
    #   "GET:application/activity+json"
    #   "GET:text/html"
    #   "POST:application/activity+json"
    #
    # You can see some basic match tests in this regex101 matching this configuration
    # https://regex101.com/r/vwMJNc/1
    #
    # Learn more about nginx maps here http://nginx.org/en/docs/http/ngx_http_map_module.html
    map "$request_method:$http_accept" $proxpass {
        # If no explicit matches exists below, send traffic to lemmy-ui
        default "http://lemmy-ui";

        # GET/HEAD requests that accepts ActivityPub or Linked Data JSON should go to lemmy.
        #
        # These requests are used by Mastodon and other fediverse instances to look up profile information,
        # discover site information and so on.
        "~^(?:GET|HEAD):.*?application\/(?:activity|ld)\+json" "http://lemmy";

        # All non-GET/HEAD requests should go to lemmy
        #
        # Rather than calling out POST, PUT, DELETE, PATCH, CONNECT and all the verbs manually
        # we simply negate the GET|HEAD pattern from above and accept all possibly $http_accept values
        "~^(?!(GET|HEAD)).*:" "http://lemmy";
    }

    upstream lemmy {
        # this needs to map to the lemmy (server) docker service hostname
        server "lemmy:8536";
    }

    upstream lemmy-ui {
        # this needs to map to the lemmy-ui docker service hostname
        server "lemmy-ui:1234";
    }

    server {
        # this is the port inside docker, not the public one yet
        listen 1236;
        listen 8536;

        # change if needed, this is facing the public web
        server_name 127.0.0.1;
        server_tokens off;

        gzip on;
        gzip_types text/css application/javascript image/svg+xml;
        gzip_vary on;

        # Upload limit, relevant for pictrs
        client_max_body_size 20M;

        add_header X-Frame-Options SAMEORIGIN;
        add_header X-Content-Type-Options nosniff;
        add_header X-XSS-Protection "1; mode=block";

        # Send actual client IP upstream
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        # frontend general requests
        location / {
            proxy_pass $proxpass;
            rewrite ^(.+)/+$ $1 permanent;
        }

        # security.txt
        location = /.well-known/security.txt {
            proxy_pass "http://lemmy-ui";
        }

        # backend
        location ~ ^/(api|pictrs|feeds|nodeinfo|.well-known) {
            proxy_pass "http://lemmy";

            # proxy common stuff
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
        }
    }


  

 undefined

    
{
  # for more info about the config, check out the documentation
  # https://join-lemmy.org/docs/en/administration/configuration.html

  database: {
    #host: 127.0.0.1
    #password: "redacted_password"
    #uri: "postgres://lemmy:5432?pass=redacted_password"
    # NOTE: uri passwords etc is now configured in: /media/fediverse/Storage/lemmy/.bashrc

    # password to connect to postgres
    password: "redacted_password"
    # host where postgres is running
    host: "postgres"

  }

  hostname: 127.0.0.1
  #hostname: lemmy.mindoki.com

  #bind: "127.0.0.1"
  federation: {
    enabled: true
  }

  pictrs: {
    url: "http://pictrs:8080/"
    api_key: "redacted_key"
  }

  email: {
    smtp_server: "postfix:25"
    smtp_from_address: "[email protected]"
    tls_type: "none"
  }
}



  

 undefined

    
version: "3.7"

x-logging: &default-logging
  driver: "json-file"
  options:
    max-size: "50m"
    max-file: "4"

services:
  proxy:
    image: nginx:1-alpine
    ports:
      # actual and only port facing any connection from outside
      # Note, change the left number if port 1236 is already in use on your system
      # You could use port 80 if you won't use a reverse proxy
      - "1236:8536"
    volumes:
      - ./nginx_internal.conf:/etc/nginx/nginx.conf:ro,Z
    restart: always
    logging: *default-logging
    depends_on:
      - pictrs
      - lemmy-ui

  lemmy:
    image: dessalines/lemmy:0.18.2
    hostname: lemmy
    restart: always
    logging: *default-logging
    environment:
      - RUST_LOG="warn"
    volumes:
      - ./lemmy.hjson:/config/config.hjson:Z
    depends_on:
      - postgres
      - pictrs

  lemmy-ui:
    image: dessalines/lemmy-ui:0.18.2
    environment:
      - LEMMY_UI_LEMMY_INTERNAL_HOST=lemmy:8536
      - LEMMY_UI_LEMMY_EXTERNAL_HOST=127.0.0.1
      #lemmy.mindoki.com
      - LEMMY_UI_HTTPS=true
    volumes:
      - ./volumes/lemmy-ui/extra_themes:/app/extra_themes
    depends_on:
      - lemmy
    restart: always
    logging: *default-logging

  pictrs:
    image: asonix/pictrs:0.4.0-rc.7
    # this needs to match the pictrs url in lemmy.hjson
    hostname: pictrs
    # we can set options to pictrs like this, here we set max. image size and forced format for conversion
    # entrypoint: /sbin/tini -- /usr/local/bin/pict-rs -p /mnt -m 4 --image-format webp
    environment:
      - PICTRS_OPENTELEMETRY_URL=http://otel:4137
      - PICTRS__API_KEY=redacted_key
      - RUST_LOG=debug
      - RUST_BACKTRACE=full
      - PICTRS__MEDIA__VIDEO_CODEC=vp9
      - PICTRS__MEDIA__GIF__MAX_WIDTH=256
      - PICTRS__MEDIA__GIF__MAX_HEIGHT=256
      - PICTRS__MEDIA__GIF__MAX_AREA=65536
      - PICTRS__MEDIA__GIF__MAX_FRAME_COUNT=400
    user: 991:991
    volumes:
      - ./volumes/pictrs:/mnt:Z
    restart: always
    logging: *default-logging
    deploy:
      resources:
        limits:
          memory: 690m

  postgres:
    image: postgres:15-alpine
    hostname: postgres
    environment:
      - POSTGRES_USER=lemmy
      - POSTGRES_PASSWORD=redacted_password
      - POSTGRES_DB=lemmy
    volumes:
      - ./volumes/postgres:/var/lib/postgresql/data:Z
      - ./customPostgresql.conf:/etc/postgresql.conf
    restart: always
    logging: *default-logging

  postfix:
    image: mwader/postfix-relay
    environment:
      - POSTFIX_myhostname=127.0.0.1

    restart: "always"
    logging: *default-logging