declare -A params=$6       # Create an associative array

paramsTXT=""
if [ -n "$6" ]; then
   for element in "${!params[@]}"
   do
      paramsTXT="${paramsTXT}
      fastcgi_param ${element} ${params[$element]};"
   done
fi

block="server {
    listen ${3:-80};
    listen ${4:-443} ssl http2;
    server_name .$1;

    set \$MAGE_ROOT $2;

    root \$MAGE_ROOT/pub;

    index index.php;
    autoindex off;
    charset utf-8;
    client_max_body_size 100M;
    error_page 404 403 = /errors/404.php;


    # PHP entry point for setup application
    location ~* ^/setup($|/) {
        root \$MAGE_ROOT;
        location ~ ^/setup/index.php {
            fastcgi_pass   unix:/var/run/php/php$5-fpm.sock;

            fastcgi_param  PHP_FLAG  \"session.auto_start=off \n suhosin.session.cryptua=off\";
            fastcgi_param  PHP_VALUE \"memory_limit=756M \n max_execution_time=600\";
            fastcgi_read_timeout 600s;
            fastcgi_connect_timeout 600s;

            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  \$document_root\$fastcgi_script_name;
            $paramsTXT
            include        fastcgi_params;
        }

        location ~ ^/setup/(?!pub/). {
            deny all;
        }

        location ~ ^/setup/pub/ {
            add_header X-Frame-Options \"SAMEORIGIN\";
        }
    }

    # PHP entry point for update application
    location ~* ^/update($|/) {
        root \$MAGE_ROOT;

        location ~ ^/update/index.php {
            fastcgi_split_path_info ^(/update/index.php)(/.+)$;
            fastcgi_pass   unix:/var/run/php/php$5-fpm.sock;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  \$document_root\$fastcgi_script_name;
            fastcgi_param  PATH_INFO        \$fastcgi_path_info;
            $paramsTXT
            include        fastcgi_params;
        }

        # Deny everything but index.php
        location ~ ^/update/(?!pub/). {
            deny all;
        }

        location ~ ^/update/pub/ {
            add_header X-Frame-Options \"SAMEORIGIN\";
        }
    }

    location / {
        try_files \$uri \$uri/ /index.php\$is_args\$args;
    }

    location /pub/ {
        location ~ ^/pub/media/(downloadable|customer|import|theme_customization/.*\.xml) {
            deny all;
        }
        alias \$MAGE_ROOT/pub/;
        add_header X-Frame-Options \"SAMEORIGIN\";
    }

    location /static/ {
        # Uncomment the following line in production mode
        # expires max;

        # Remove signature of the static files that is used to overcome the browser cache
        location ~ ^/static/version {
            rewrite ^/static/(version[^/]+/)?(.*)$ /static/\$2 last;
        }

        location ~* \.(ico|jpg|jpeg|png|gif|svg|js|css|swf|eot|ttf|otf|woff|woff2|json)$ {
            add_header Cache-Control \"public\";
            add_header X-Frame-Options \"SAMEORIGIN\";
            expires +1y;

            if (!-f \$request_filename) {
                rewrite ^/static/?(.*)$ /static.php?resource=\$1 last;
            }
        }
        location ~* \.(zip|gz|gzip|bz2|csv|xml)$ {
            add_header Cache-Control "no-store";
            add_header X-Frame-Options "SAMEORIGIN";
            expires    off;

            if (!-f \$request_filename) {
               rewrite ^/static/?(.*)$ /static.php?resource=\$1 last;
            }
        }
        if (!-f \$request_filename) {
            rewrite ^/static/?(.*)$ /static.php?resource=\$1 last;
        }
        add_header X-Frame-Options \"SAMEORIGIN\";
    }

    location /media/ {
        try_files \$uri \$uri/ /get.php\$is_args\$args;

        location ~ ^/media/theme_customization/.*\.xml {
            deny all;
        }

        location ~* \.(ico|jpg|jpeg|png|gif|svg|js|css|swf|eot|ttf|otf|woff|woff2)$ {
            add_header Cache-Control \"public\";
            add_header X-Frame-Options \"SAMEORIGIN\";
            expires +1y;
            try_files \$uri \$uri/ /get.php\$is_args\$args;
        }
        location ~* \.(zip|gz|gzip|bz2|csv|xml)$ {
            add_header Cache-Control \"no-store\";
            add_header X-Frame-Options \"SAMEORIGIN\";
            expires    off;
            try_files \$uri \$uri/ /get.php\$is_args\$args;
        }
        add_header X-Frame-Options \"SAMEORIGIN\";
    }

    location /media/customer/ {
        deny all;
    }

    location /media/downloadable/ {
        deny all;
    }

    location /media/import/ {
        deny all;
    }

    # PHP entry point for main application
    location ~ ^/(index|get|static|errors/report|errors/404|errors/503|health_check)\.php$ {
        try_files \$uri =404;
        fastcgi_pass   unix:/var/run/php/php$5-fpm.sock;
        fastcgi_buffers 16 16k;
        fastcgi_buffer_size 32k;

        fastcgi_param  PHP_FLAG  \"session.auto_start=off \n suhosin.session.cryptua=off\";
        fastcgi_param  PHP_VALUE \"memory_limit=756M \n max_execution_time=18000\";
        fastcgi_read_timeout 600s;
        fastcgi_connect_timeout 600s;

        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  \$document_root\$fastcgi_script_name;
        $paramsTXT
        include        fastcgi_params;
    }

    gzip on;
    gzip_disable \"msie6\";

    gzip_comp_level 6;
    gzip_min_length 1100;
    gzip_buffers 16 8k;
    gzip_proxied any;
    gzip_types
        text/plain
        text/css
        text/js
        text/xml
        text/javascript
        application/javascript
        application/x-javascript
        application/json
        application/xml
        application/xml+rss
        image/svg+xml;
    gzip_vary on;

    # Banned locations (only reached if the earlier PHP entry point regexes don't match)
    location ~* (\.php$|\.htaccess$|\.git) {
        deny all;
    }

    ssl_certificate     /etc/ssl/certs/$1.crt;
    ssl_certificate_key /etc/ssl/certs/$1.key;

}"

echo "$block" > "/etc/nginx/sites-available/$1"
ln -fs "/etc/nginx/sites-available/$1" "/etc/nginx/sites-enabled/$1"