92 lines
2.7 KiB
Markdown
92 lines
2.7 KiB
Markdown
+++
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title = "Installation"
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date = "2018-10-26"
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Weight=2
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+++
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Following instructions assumes that the HAASP is installed to a Debian based Linux OS
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### Install dependancies
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`sudo apt-get update`
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`sudo apt-get install git python-pip python-all-dev`
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`sudo pip install -U pip virtualenv`
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### Install libHAASP
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`mkdir ~/.haasp`
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`cd ~/.haasp`
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`virtualenv env`
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`~/.haasp/env/bin/pip install -U git+https://git.cmtec.se/haasp/libhaasp.git`
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### Install HAASP core
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`cd ~/.haasp`
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`virtualenv env`
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`~/.haasp/env/bin/pip install -U git+https://git.cmtec.se/haasp/haasp_core.git`
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### Install HAASP application
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`~/.haasp/env/bin/haasp_install <APP> --ip <CORE_IP> --subname <SUBNAME>`
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***--ip*** *is optional and should be used if application and core is running on different hardware*
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***--subname*** *is optional and should be used if multiple instances of the application needs to be running*
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### Install HAASP cli on remote/seperate computer
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Make sure you have python3, git and pip installed
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`pip install --user -U git+https://git.cmtec.se/haasp/haasp.git`
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`pip install --user -U git+https://git.cmtec.se/haasp/haasp_cli.git`
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To run the cli then add the ip for the core to the command `haasp_cli --ip <CORE_IP>`
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### Enable autostart
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Create file /etc/init.d/haasp and add following code (`sudo vi /etc/init.d/haasp`):
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```bash
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#! /bin/sh
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### BEGIN INIT INFO
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# Provides: haasp
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# Required-Start: $remote_fs $local_fs $network $named $time $syslog
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# Required-Stop: $remote_fs $local_fs $network $named $time $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: HAASP init script
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# Description: HAASP nit script
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### END INIT INFO
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USER=pi
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# Carry out specific functions when asked to by the system
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case "$1" in
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start)
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echo "Starting haasp"
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# run application you want to start
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sudo -u $USER /home/$USER/.haasp/core/env/bin/haasp start
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;;
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stop)
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echo "Stopping haasp"
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# kill application you want to stop
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sudo -u $USER /home/$USER/.haasp/core/env/bin/haasp stop
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;;
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restart)
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echo "Restarting haasp"
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# kill application you want to stop
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sudo -u $USER /home/$USER/.haasp/core/env/bin/haasp restart
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;;
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*)
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echo "Usage: /etc/init.d/haasp {start|stop|restart}"
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exit 1
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;;
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esac
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exit 0
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```
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Change the `USER=pi` if you don't use pi as user.
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Make the init file executable:
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`sudo chmod +x /etc/init.d/haasp`
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Enable autostart of the file:
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`sudo update-rc.d haasp defaults`
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Make sure the user have privilege to run the init file as sudo without password prompt. If not then add following code to visudo:
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```bash
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# User privilege specification
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%users ALL=(ALL) NOPASSWD: /etc/init.d/haasp
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```
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