ansible-config/roles/nginx/templates/nginx.conf

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

events {
    worker_connections {{ nginx_worker_connections }};
    # multi_accept on;
}

http {

    ##
    # Basic Settings
    ##

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    server_tokens off;
{% if nginx_resolver is defined %}
    resolver {{ nginx_resolver }};
{% endif %}

    # server_names_hash_bucket_size 64;
    # server_name_in_redirect off;

    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    ##
    # SSL Settings
    ##

    ssl_protocols {{ nginx_tls_versions }};
    ssl_ciphers {{ nginx_ciphers }};
    ssl_ecdh_curve {{ nginx_curves }};
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10M;
    ssl_session_timeout 10m;
    ssl_session_tickets off;
{% if nginx_resolver is defined %}
    ssl_stapling on;
    ssl_stapling_verify on;
{% endif %}

    ##
    # Logging Settings
    ##

    log_format privacy '$server_name:$server_port 127.0.0.1 - - [$time_local] "$request" $status $body_bytes_sent';
    access_log {{ nginx_access_log }};
    error_log {{ nginx_error_log }};

    ##
    # Gzip Settings
    ##

    gzip on;

    # 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;

    ##
    # Virtual Host Configs
    ##

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}