yegor256/thindeck

#!/bin/bash
set -e

tmp=$(mktemp)

if [ -n "${servers}" ]; then
  echo "
  upstream ${group} {
    ${servers}
  }
  server {
    listen ${port};
    server_name ${domain};
    location / {
      proxy_set_header X-Real-IP \$remote_addr;
      proxy_set_header X-Forwarded-For \$remote_addr;
      proxy_set_header Host \$host;
      proxy_set_header X-Thindeck-Images \"${images}\";
      proxy_pass http://${group};
      add_header X-Thindeck-Images \"${images}\";
    }
  }" > "${tmp}"
else
  echo "
  server {
    listen ${port};
    server_name ${domain};
    location / {
      try_files \$uri /no_containers.html;
      root /var/nginx;
    }
  }" > "${tmp}"
fi

sudo mv "${tmp}" "/etc/nginx/conf.d/thindeck/${domain}.conf"
sudo chown nginx "/etc/nginx/conf.d/thindeck/${domain}.conf"
sudo chmod 644 "/etc/nginx/conf.d/thindeck/${domain}.conf"