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Update init.d.markdown (#4147)

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* Update init.d.markdown

Added code for Python virtual environment

* Update init.d.markdown

* Update init.d.markdown
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Questler 2017-12-06 22:41:27 +01:00 committed by Fabian Affolter
parent e6984c0a82
commit 33640d18af
1 changed files with 91 additions and 0 deletions
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source/_docs/autostart/init.d.markdown
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@ -142,3 +142,94 @@ case "$1" in
echo "Usage: $0 {start|stop|restart|install|uninstall}" echo "Usage: $0 {start|stop|restart|install|uninstall}"
esac esac
``` ```
### {% linkable_title Python virtual environment %}
```bash
#!/bin/sh
### BEGIN INIT INFO
# Provides: hass
# Required-Start: $local_fs $network $named $time $syslog
# Required-Stop: $local_fs $network $named $time $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Description: Home\ Assistant
### END INIT INFO
# /etc/init.d Service Script for Home Assistant
# Created with: https://gist.github.com/naholyr/4275302#file-new-service-sh
PRE_EXEC="cd /srv/homeassistant && python3 -m venv . && source bin/activate &&"
# Typically /usr/bin/hass
HASS_BIN="hass"
RUN_AS="USER"
PID_FILE="/var/run/hass.pid"
CONFIG_DIR="/home/USER/.homeassistant"
FLAGS="-v --config $CONFIG_DIR --pid-file $PID_FILE --daemon"
REDIRECT="> $CONFIG_DIR/home-assistant.log 2>&1"
start() {
if [ -f $PID_FILE ] && kill -0 $(cat $PID_FILE) 2> /dev/null; then
echo 'Service already running' >&2
return 1
fi
echo 'Starting service…' >&2
local CMD="$PRE_EXEC $HASS_BIN $FLAGS $REDIRECT;"
su -s /bin/bash -c "$CMD" $RUN_AS
echo 'Service started' >&2
}
stop() {
if [ ! -f "$PID_FILE" ] || ! kill -0 $(cat "$PID_FILE") 2> /dev/null; then
echo 'Service not running' >&2
return 1
fi
echo 'Stopping service…' >&2
kill $(cat "$PID_FILE")
while ps -p $(cat "$PID_FILE") > /dev/null 2>&1; do sleep 1;done;
echo 'Service stopped' >&2
}
install() {
echo "Installing Home Assistant Daemon (hass-daemon)"
echo "999999" > $PID_FILE
chown $RUN_AS $PID_FILE
mkdir -p $CONFIG_DIR
chown $RUN_AS $CONFIG_DIR
}
uninstall() {
echo -n "Are you really sure you want to uninstall this service? That cannot be undone. [yes|No] "
local SURE
read SURE
if [ "$SURE" = "yes" ]; then
stop
rm -fv "$PID_FILE"
echo "Notice: The config directory has not been removed"
echo $CONFIG_DIR
update-rc.d -f hass-daemon remove
rm -fv "$0"
echo "Home Assistant Daemon has been removed. Home Assistant is still installed."
fi
}
case "$1" in
start)
start
;;
stop)
stop
;;
install)
install
;;
uninstall)
uninstall
;;
restart)
stop
start
;;
*)
echo "Usage: $0 {start|stop|restart|install|uninstall}"
esac
```