add users and groups    
sudo groupadd -g 61000 app
sudo useradd -u 78389 cronus -g app
sudo useradd -u 78402 cronusapp -g app
sudo sed -i '/cronus/d' /etc/sudoers
sudo echo '_your_local_user  ALL = (ALL) NOPASSWD: ALL' >>/etc/sudoers
sudo echo 'cronus  ALL = (ALL) NOPASSWD: ALL' >>/etc/sudoers
sudo echo 'cronusapp  ALL = (ALL) NOPASSWD: ALL' >>/etc/sudoers

sudo apt-get install gcc
sudo apt-get install swig
sudo apt-get install ant1.8
sudo apt-get install python-setuptools
sudo apt-get install git
sudo easy_install nested-dict
(pyopenssl dependency)
sudo apt-get install libffi-dev 
sudo apt-get install curl
(optional: install python2.6 if system does not come with it installed)
sudo add-apt-repository ppa:fkrull/deadsnakes
sudo apt-get update
sudo apt-get install python2.6 python2.6-dev
(optional: change system default python to python2.6)
sudo rm /usr/bin/python
sudo ln -s /usr/bin/python2.6 /usr/bin/python
python --version

cd ~/proj/python-package
ant depend.resolve package
ant -Dbuildnum=1 depend.resolve package (build with options)

cd ~/proj/agent
ant depend.resolve package
ant -Dbuildnum=1 -Dnotest=true -Dnopylint=true depend.resolve package (build with options)

cp agent-{pkg_ver}.unix.cronus /proj/agent/scripts/agent_install
cp agent_config-{pkg_ver}.unix.cronus /proj/agent/scripts/agent_install
cp python_package-{pypkg_ver}.unix.cronus /proj/agent/scripts/agent_install
cat agent_install | pkg_ver={pkg_ver} pypkg_ver={pypkg_ver} target_dir={dir} bash

curl -sS 'https://raw.githubusercontent.com/yubin154/cronusagent/master/agent/scripts/agent_install/install_agent' | sudo pkgver={agent_version} target_dir={install_dir} bash