Docker deploys nginx to access host service and use cache operation method

docker pull nginx

mkdir -p /etc/nginx/
mkdir -p /etc/nginx/log
mkdir -p /data/nginx/cache

server {
        listen       80;
        listen  [::]:80;
        server_name  domain name;
        location ^~/file {
            proxy_cache video_cache;
            proxy_cache_valid 200 304 12h;
            proxy_cache_valid any 10m;
            proxy_cache_lock on;
            proxy_cache_key $host$uri$is_args$args;
            add_header Nginx-Cache "$upstream_cache_status";
            proxy_pass :8080/file;
        }
        error_page   500 502 503 504  /;
        location = / {
            root   html;
        }
    }

#user  nobody;
worker_processes  1;
#error_log  logs/;
#error_log  logs/  notice;
#error_log  logs/  info;
#pid        logs/;
events {
    worker_connections  1024;
}
http {
        # Introduce a file that defines the MIME type map    include       /etc/nginx/;
    # Set the default MIME type to application/octet-stream    default_type  application/octet-stream;
    # Set the log format main to record client access logs    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
    log_format cache '***$time_local '  '***$upstream_cache_status '  '***Cache-Control: $upstream_http_cache_control ' '***Expires: $upstream_http_expires ' '***"$request" ($status) ' '***"$http_user_agent" ';
    # Specify the storage location of the access log and the log format used    access_log  /var/log/nginx/log/  main;
    error_log  /var/log/nginx/log/ warn;
    access_log /var/log/nginx/log/ cache;
    # Enable sendfile function to improve file transfer performance    sendfile        on;
    # If the client connection is very fast, tcp_nopush may be enabled, otherwise comment out this line    # tcp_nopush     on;
    # The connection between the client and the server will be automatically closed after this time.    keepalive_timeout  65;
    # If you need to enable gzip compression, you can remove the comments on this line    gzip  on;
    upstream onedrive_download{    
        server :8080;
    }
    proxy_cache_path /etc/nginx/cache levels=1:2 keys_zone=video_cache:10m max_size=10g inactive=1440m use_temp_path=off;
    # Introduce all .conf configuration files in the /etc/nginx// directory    include /etc/nginx//*.conf;
}

docker run -d --name nginx --restart=always --add-host=:host-gateway \
 -v /etc/nginx//:/etc/nginx/ \
 -v /etc/nginx//:/etc/nginx// \ 
 -v /etc/nginx/log/log/:/var/log/nginx/log/ \ 
 -v /data/nginx/cache:/etc/nginx/cache \
 -p 80:80 -t nginx