First version
This commit is contained in:
paukstelis
116
addnew_printer.sh
Executable file
116
addnew_printer.sh
Executable file
@@ -0,0 +1,116 @@
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#!/bin/bash
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if (( $EUID != 0 )); then
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echo "Please run as root"
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exit
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fi
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echo "UNPLUG PRINTER FROM USB"
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echo "Enter the name for new printer/instance:"
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read INSTANCE
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if [ -z "$INSTANCE" ]; then
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echo "No instance given. Exiting"
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exit 1
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fi
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if test -f "/etc/default/$INSTANCE"; then
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echo "Already have an entry for $INSTANCE. Exiting."
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exit 1
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fi
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echo "Port on which this instance will run (ENTER will increment last value in /etc/octoprint_ports):"
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read PORT
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if [ -z "$PORT" ]; then
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PORT=$(tail -1 /etc/octoprint_ports)
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if [ -z "$PORT"]; then
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PORT=4999
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fi
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PORT=$((PORT+1))
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echo Selected port is: $PORT
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fi
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if grep -q $PORT /etc/octoprint_ports; then
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echo "Port in use! Check /etc/octoprint_ports. Exiting."
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exit 1
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fi
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#TODO
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#collect user, basedir path, daemon path
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echo "Octoprint Daemon User [$USER]:"
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read OCTOUSER
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if [ -z "$OCTOUSER" ]; then
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OCTOUSER=$USER
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fi
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echo "Octoprint Daemon Path [/home/$USER/OctoPrint/venv/bin/octoprint]:"
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read OCTOPATH
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if [ -z "$OCTOPATH" ]; then
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OCTOPATH="/home/$USER/OctoPrint/venv/bin/octoprint"
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fi
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echo "Octoprint Config Path [/home/$USER/]:"
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read OCTOCONFIG
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if [ -z "$OCTOCONFIG" ]; then
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OCTOCONFIG="/home/$USER/"
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fi
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read -p "Auto-detect printer serial number for udev entry?" -n 1 -r
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echo #new line
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if [[ $REPLY =~ ^[Yy]$ ]]
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then
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echo "Plug your printer in via USB now (detection time-out in 2 min)"
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counter=0
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while [[ -z "$UDEV" ]] && [[ $counter -lt 60 ]]; do
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UDEV=$(timeout 2s journalctl -kf | sed -n -e 's/^.*SerialNumber: //p')
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counter=$(( $counter + 1 ))
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done
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if [ -z "$UDEV" ]; then
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echo "Printer not detected, edit /etc/udev/rules.d/99-octoprint.rules when identifier is determined"
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UDEV=XXXXXXXXXX
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fi
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echo "Serial number detected as: "$UDEV
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else
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echo "UDEV identifier (ENTER if unknown, edit /etc/udev/rules.d/99-octoprint.rules):"
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read UDEV
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if [ -z "$UDEV" ]; then
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UDEV=XXXXXXXXXXXXXX
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fi
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fi
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#octoprint_base is the generic .octoprint folder that contains all configuration, upload, etc.
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echo "Octoprint instance base folder [/home/$USER/.octoprint]:"
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read BFOLD
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if [ -z "$BFOLD" ]; then
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BFOLD="/home/$USER/.octoprint"
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fi
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read -p "Do you want to proceed? " -n 1 -r
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echo # (optional) move to a new line
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if [[ $REPLY =~ ^[Yy]$ ]]
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then
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cat octoprint_default | sed -e "s/OCTOUSER/$OCTOUSER" -e "s/OCTOPATH/$OCTOPATH" -e "s/OCTOCONFIG/$OCTOCONFIG" -e "s/NEWINSTANCE/$INSTANCE/" -e "s/NEWPORT/$PORT/" > /etc/default/$INSTANCE
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cat octoprint_init | sed -e "s/NEWINSTANCE/$INSTANCE/" > /etc/init.d/$INSTANCE
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cat octoprint_udev | sed -e "s/NEWINSTANCE/$INSTANCE/" -e "s/UDEV/$UDEV/" >> /etc/udev/rules.d/99-octoprint.rules
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#Open port to be on safe side
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ufw allow $PORT/tcp
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#Need to make init.d file executable
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chmod +x /etc/init.d/$INSTANCE
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#Append our port in the port list
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echo $PORT >> /etc/octoprint_ports
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#copy all files to our new directory
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cp -rp $BFOLD .$INSTANCE
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#Do config.yaml modifications here if needed..
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#sed -i "/s/PORT/$INSTANCE/" .$INSTANCE/config.yaml
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#TODO - Just add an entry after additionalPorts?
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cat $BFOLD/config.yaml | sed -e "s/INSTANCE/$INSTANCE/" > .$INSTANCE/config.yaml
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udevadm control --reload-rules
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udevadm trigger
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systemctl daemon-reload
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sleep 5
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systemctl start $INSTANCE
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systemctl enable $INSTANCE
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fi
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29
octoprint_default
Normal file
29
octoprint_default
Normal file
@@ -0,0 +1,29 @@
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# Configuration for /etc/init.d/NEWINSTANCE
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# The init.d script will only run if this variable non-empty.
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OCTOPRINT_USER=OCTOUSER
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# base directory to use
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BASEDIR=OCTOCONFIG/.NEWINSTANCE
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# configuration file to use
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CONFIGFILE=OCTOCONFIG/.NEWINSTANCE/config.yaml
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# On what port to run daemon, default is 5000
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PORT=NEWPORT
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# Path to the OctoPrint executable, you need to set this to match your installation!
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DAEMON=OCTOPATH
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# What arguments to pass to octoprint, usually no need to touch this
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DAEMON_ARGS="--port=$PORT"
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# Umask of files octoprint generates, Change this to 000 if running octoprint as its own, separate user
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UMASK=022
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# Process priority, 0 here will result in a priority 20 process.
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# -2 ensures Octoprint has a slight priority over user processes.
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NICELEVEL=-2
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# Should we run at startup?
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START=yes
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165
octoprint_init
Normal file
165
octoprint_init
Normal file
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#!/bin/sh
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### BEGIN INIT INFO
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# Provides: octoprint
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# Required-Start: $local_fs networking
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# Required-Stop:
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# Should-Start:
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# Should-Stop:
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: OctoPrint daemon
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# Description: Starts the OctoPrint daemon with the user specified in
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# /etc/default/octoprint.
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### END INIT INFO
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# Author: Sami Olmari & Gina Häußge
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PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
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DESC="OctoPrint Daemon NEWINSTANCE"
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NAME="NEWINSTANCE"
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PKGNAME=NEWINSTANCE
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PIDFILE=/var/run/$PKGNAME.pid
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SCRIPTNAME=/etc/init.d/$PKGNAME
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DEFAULTS=/etc/default/$PKGNAME
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# Read configuration variable file if it is present
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[ -r $DEFAULTS ] && . $DEFAULTS
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# Define LSB log_* functions.
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# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
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. /lib/lsb/init-functions
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log_daemon_msg() { logger "$@"; }
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log_end_msg() { [ $1 -eq 0 ] && RES=OK; logger ${RES:=FAIL}; }
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# Exit if the DAEMON is not set
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if [ -z "$DAEMON" ]
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then
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log_warning_msg "Not starting $PKGNAME, DAEMON not set in /etc/default/$PKGNAME."
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exit 0
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fi
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# Exit if the DAEMON is not installed
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[ -x "$DAEMON" ] || exit 0
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# Load the VERBOSE setting and other rcS variables
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[ -f /etc/default/rcS ] && . /etc/default/rcS
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if [ -z "$START" -o "$START" != "yes" ]
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then
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log_warning_msg "Not starting $PKGNAME, edit /etc/default/$PKGNAME to start it."
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exit 0
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fi
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if [ -z "$OCTOPRINT_USER" ]
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then
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log_warning_msg "Not starting $PKGNAME, OCTOPRINT_USER not set in /etc/default/$PKGNAME."
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exit 0
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fi
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COMMAND_ARGS=
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if [ -n "$BASEDIR" ]
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then
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COMMAND_ARGS="--basedir $BASEDIR $COMMAND_ARGS"
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fi
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if [ -n "$CONFIGFILE" ]
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then
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COMMAND_ARGS="--config $CONFIGFILE $COMMAND_ARGS"
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fi
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#
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# Function to verify if a pid is alive
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#
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is_alive()
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{
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pid=`cat $1` > /dev/null 2>&1
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kill -0 $pid > /dev/null 2>&1
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return $?
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}
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#
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# Function that starts the daemon/service
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#
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do_start()
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{
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# Return
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# 0 if daemon has been started
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# 1 if daemon was already running
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# 2 if daemon could not be started
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is_alive $PIDFILE
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RETVAL="$?"
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if [ $RETVAL != 0 ]; then
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start-stop-daemon --start --background --quiet --pidfile $PIDFILE --make-pidfile \
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--exec $DAEMON --chuid $OCTOPRINT_USER --user $OCTOPRINT_USER --umask $UMASK --nicelevel=$NICELEVEL \
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-- serve $COMMAND_ARGS $DAEMON_ARGS
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RETVAL="$?"
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fi
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}
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#
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# Function that stops the daemon/service
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#
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do_stop()
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{
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# Return
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# 0 if daemon has been stopped
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# 1 if daemon was already stopped
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# 2 if daemon could not be stopped
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# other if a failure occurred
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start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --user $OCTOPRINT_USER --pidfile $PIDFILE
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RETVAL="$?"
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[ "$RETVAL" = "2" ] && return 2
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rm -f $PIDFILE
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[ "$RETVAL" = "0" ] && return 0 || return 1
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}
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case "$1" in
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start)
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[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
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do_start
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case "$?" in
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0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
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2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
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esac
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;;
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stop)
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[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
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do_stop
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case "$?" in
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0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
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2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
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esac
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;;
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status)
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status_of_proc -p $PIDFILE $DAEMON $NAME && exit 0 || exit $?
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;;
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restart)
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log_daemon_msg "Restarting $DESC" "$NAME"
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do_stop
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case "$?" in
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0|1)
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do_start
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case "$?" in
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0) log_end_msg 0 ;;
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1) log_end_msg 1 ;; # Old process is still running
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*) log_end_msg 1 ;; # Failed to start
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esac
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;;
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*)
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# Failed to stop
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log_end_msg 1
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;;
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esac
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;;
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*)
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echo "Usage: $SCRIPTNAME {start|stop|status|restart}" >&2
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exit 3
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;;
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esac
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1
octoprint_udev
Normal file
1
octoprint_udev
Normal file
@@ -0,0 +1 @@
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SUBSYSTEM=="tty", ATTRS{serial}=="UDEV", SYMLINK+="NEWINSTANCE"
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Reference in New Issue
Block a user