proxy

#!/bin/bash

source $(pwd)/config

echo "...prepare proxy.conf"
proxy_conf_header="events {
  worker_connections 1024;
}

http {
  proxy_buffering off;
  # proxy_buffers 256 32k;
  # proxy_buffer_size 64k;
  proxy_connect_timeout 300s;
  proxy_send_timeout 300s;
  proxy_read_timeout 300s;
  send_timeout 300s;
  client_max_body_size 1000M;"

proxy_conf_sites=""

for i in "${!SITE_NAMES[@]}"
do
  SITE_NAME=${SITE_NAMES[$i]}
  DOMAIN_NAME=${DOMAIN_NAMES[$i]}
  CERT_CRT="${SITE_NAME}.crt"
  CERT_KEY="${SITE_NAME}.key"
  current_site="
  server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    # this comment is for testing local and comment out the next line
    # listen 80;
    # listen [::]:80;
    server_name ${DOMAIN_NAME} www.${DOMAIN_NAME};
    server_tokens off;

    ssl_certificate /etc/nginx/certs/${CERT_CRT};
    ssl_certificate_key /etc/nginx/certs/${CERT_KEY};

    location / {
      access_log off;
      log_not_found off;
      proxy_pass http://${SITE_NAME}_nginx:8080;
      proxy_set_header Host \$http_host;
      proxy_set_header X-Forwarded-Host \$http_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_hide_header X-Powered-By;
    }
  }
  # server {
  #   listen 443 ssl http2;
  #   listen [::]:443 ssl http2;
  #   server_name ${DOMAIN_NAME};
  #   server_tokens off;

  #   ssl_certificate /etc/nginx/certs/${CERT_CRT};
  #   ssl_certificate_key /etc/nginx/certs/${CERT_KEY};
  #   location / {
  #     return 301 \$scheme://www.${DOMAIN_NAME}\$request_uri;
  #   }
  # }"
  proxy_conf_sites="${proxy_conf_sites}${current_site}"
done

proxy_conf_footer="
}"

proxy_conf="${proxy_conf_header}${proxy_conf_sites}${proxy_conf_footer}"

echo "$proxy_conf" > $(pwd)/nginx/proxy.conf