POST - Create deb package example.

post-create-deb-package.sh

#!/bin/bash
APP_NAME=example-app
PACKAGE_NAME=${APP_NAME}_1.0-0 #Standard Debian notation <project>_<major version>.<minor version>-<package revision>

mkdir -p $PACKAGE_NAME/DEBIAN #Copy control, postinst, preinst scripts here
mkdir -p $PACKAGE_NAME/etc/$APP_NAME #Copy conf.json file here
mkdir -p $PACKAGE_NAME/etc/init/ #Copy ${APP_NAME}.conf upstart script here
mkdir -p $PACKAGE_NAME/etc/logrotate.d/ #Copy $APP_NAME logrotate script here
mkdir -p $PACKAGE_NAME/var/lib/$APP_NAME #Copy application src here
mkdir -p $PACKAGE_NAME/var/log/$APP_NAME #keep empty
dpkg-deb --build $PACKAGE_NAME #this command should create ${PACKAGE_NAME}.deb file