haasp.net/content/installation/_index.md

+++ title = "Installation" date = "2018-10-26" Weight=2 +++ Following instructions assumes that the HAASP is installed to a Debian based Linux OS

Install dependancies

sudo apt-get update
sudo apt-get install git python-pip python-all-dev
sudo pip install -U pip virtualenv

Install libHAASP

mkdir ~/.haasp
cd ~/.haasp
virtualenv env
~/.haasp/env/bin/pip install -U git+https://git.cmtec.se/haasp/libhaasp.git

Install HAASP core

cd ~/.haasp
virtualenv env
~/.haasp/env/bin/pip install -U git+https://git.cmtec.se/haasp/haasp_core.git

Install HAASP application

~/.haasp/env/bin/haasp_install <APP> --ip <CORE_IP> --subname <SUBNAME>
--ip is optional and should be used if application and core is running on different hardware
--subname is optional and should be used if multiple instances of the application needs to be running

Install HAASP cli on remote/seperate computer

Make sure you have python3, git and pip installed
pip install --user -U git+https://git.cmtec.se/haasp/haasp.git
pip install --user -U git+https://git.cmtec.se/haasp/haasp_cli.git

To run the cli then add the ip for the core to the command haasp_cli --ip <CORE_IP>

Enable autostart

Create file /etc/init.d/haasp and add following code (sudo vi /etc/init.d/haasp):

#! /bin/sh
### BEGIN INIT INFO
# Provides:          haasp
# Required-Start:    $remote_fs $local_fs $network $named $time $syslog
# Required-Stop:     $remote_fs $local_fs $network $named $time $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: HAASP init script
# Description:       HAASP nit script
### END INIT INFO

USER=pi

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    echo "Starting haasp"
    # run application you want to start
    sudo -u $USER /home/$USER/.haasp/core/env/bin/haasp start
    ;;
  stop)
    echo "Stopping haasp"
    # kill application you want to stop
    sudo -u $USER /home/$USER/.haasp/core/env/bin/haasp stop
    ;;
  restart)
    echo "Restarting haasp"
    # kill application you want to stop
    sudo -u $USER /home/$USER/.haasp/core/env/bin/haasp restart
    ;;
  *)
    echo "Usage: /etc/init.d/haasp {start|stop|restart}"
    exit 1
    ;;
esac

exit 0

Change the USER=pi if you don't use pi as user.

Make the init file executable:
sudo chmod +x /etc/init.d/haasp

Enable autostart of the file:
sudo update-rc.d haasp defaults

Make sure the user have privilege to run the init file as sudo without password prompt. If not then add following code to visudo:

# User privilege specification
%users ALL=(ALL) NOPASSWD: /etc/init.d/haasp