# WebSocket connection upgrade
map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;
}

# HTTP - 反代到 115.227.17.84（生产前端）
server {
    listen 80;
    server_name redpowerfuture.com *.redpowerfuture.com;
    client_max_body_size 500M;

    location ^~ /
    {
        proxy_pass http://115.227.17.84;
        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 REMOTE-HOST $remote_addr;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_http_version 1.1;
        # proxy_hide_header Upgrade;

        add_header X-Cache $upstream_cache_status;
        #Set Nginx Cache

        set $static_filefFEkdMm2 0;
        if ( $uri ~* "\.(gif|png|jpg|css|js|woff|woff2)$" )
        {
            set $static_filefFEkdMm2 1;
            expires 1m;
        }
        if ( $static_filefFEkdMm2 = 0 )
        {
            add_header Cache-Control no-cache;
        }
    }
}

# HTTPS - 转发到 116.204.74.41
server {
    listen 443 ssl default_server;
    server_name redpowerfuture.com *.redpowerfuture.com;

    ssl_certificate /etc/nginx/ssl/scs1779764972146_redpowerfuture.com_server.crt;
    ssl_certificate_key /etc/nginx/ssl/scs1779764972146_redpowerfuture.com_server.key;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;

    client_max_body_size 500M;

    location / {
        proxy_pass http://116.204.74.41;
        proxy_http_version 1.1;
        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_connect_timeout 75s;
        proxy_send_timeout 86400s;
        proxy_read_timeout 86400s;
    }
}

# 非 redpowerfuture.com 的 HTTP 请求转发
server {
    listen 80 default_server;
    server_name _;
    client_max_body_size 500M;
    location ^~ /
    {
        proxy_pass http://115.227.17.84;
        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 REMOTE-HOST $remote_addr;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_http_version 1.1;
        # proxy_hide_header Upgrade;

        add_header X-Cache $upstream_cache_status;
        #Set Nginx Cache

        set $static_filefFEkdMm2 0;
        if ( $uri ~* "\.(gif|png|jpg|css|js|woff|woff2)$" )
        {
            set $static_filefFEkdMm2 1;
            expires 1m;
        }
        if ( $static_filefFEkdMm2 = 0 )
        {
            add_header Cache-Control no-cache;
        }
    }
}