get-java-opts-proxy.sh

#!/bin/sh

local_http_proxy=${HTTP_PROXY:-$http_proxy}

if [ -n "$local_http_proxy" ] ; then
  if [ $? -eq 0 ]; then # If variable has username and password, its parse method different
    http_proxy_host=$(echo $local_http_proxy | sed 's/http:\/\/.*@\(.*\):.*/\1/')
    http_proxy_port=$(echo $local_http_proxy | sed 's/http:\/\/.*@.*:\(.*\)/\1/' | tr -d "/")
    http_proxy_user=$(echo $local_http_proxy | sed 's/http:\/\/\(.*\)@.*/\1/' | awk -F: '{print $1}')
    http_proxy_password=$(echo $local_http_proxy | sed 's/http:\/\/\(.*\)@.*/\1/' | awk -F: '{print $2}')
  else # If it doesn't have username and password, its parse method this
    http_proxy_host=$(echo $local_http_proxy | sed 's/http:\/\/\(.*\):.*/\1/')
    http_proxy_port=$(echo $local_http_proxy | sed 's/http:\/\/.*:\(.*\)/\1/' | tr -d "/")
  fi
fi

local_https_proxy=${HTTPS_PROXY:-$https_proxy}

if [ -n "$local_https_proxy" ] ; then
    if [ $? -eq 0 ]; then # If variable has username and password, its parse method different
      https_proxy_host=$(echo $local_https_proxy | sed 's/http:\/\/.*@\(.*\):.*/\1/')
      https_proxy_port=$(echo $local_https_proxy | sed 's/http:\/\/.*@.*:\(.*\)/\1/' | tr -d "/")
      https_proxy_user=$(echo $local_https_proxy | sed 's/http:\/\/\(.*\)@.*/\1/' | awk -F: '{print $1}')
      https_proxy_password=$(echo $local_http_proxy | sed 's/http:\/\/\(.*\)@.*/\1/' | awk -F: '{print $2}')
    else # If it doesn't have username and password, its parse method this
      https_proxy_host=$(echo $local_https_proxy | sed 's/http:\/\/\(.*\):.*/\1/')
      https_proxy_port=$(echo $local_https_proxy | sed 's/http:\/\/.*:\(.*\)/\1/' | tr -d "/")
    fi
fi

local_no_proxy=${NO_PROXY:-$no_proxy}

if [ -n "$local_no_proxy" ] ; then
  http_non_proxy_hosts=$(echo $local_no_proxy | sed 's/,/|/g; s/|\./|\*\./g')
fi

if [ -n "$http_proxy_host" ] ; then
  java_opts="$java_opts -Dhttp.proxyHost=$http_proxy_host"
fi
if [ -n "$http_proxy_port" ] ; then
  java_opts="$java_opts -Dhttp.proxyPort=$http_proxy_port"
fi
if [ -n "$http_proxy_user" ] ; then
  java_opts="$java_opts -Dhttp.proxyUser=$http_proxy_user"
fi
if [ -n "$http_proxy_password" ] ; then
  java_opts="$java_opts -Dhttp.proxyPassword=$http_proxy_password"
fi
if [ -n "$https_proxy_host" ] ; then
  java_opts="$java_opts -Dhttps.proxyHost=$https_proxy_host"
fi
if [ -n "$https_proxy_port" ] ; then
  java_opts="$java_opts -Dhttps.proxyPort=$https_proxy_port"
fi
if [ -n "$https_proxy_user" ] ; then
  java_opts="$java_opts -Dhttps.proxyUser=$https_proxy_user"
fi
if [ -n "$https_proxy_password" ] ; then
  java_opts="$java_opts -Dhttps.proxyPassword=$https_proxy_password"
fi
if [ -n "$http_non_proxy_hosts" ] ; then
  java_opts="$java_opts -Dhttp.nonProxyHosts=\"$http_non_proxy_hosts\""
fi

echo $java_opts