mirror of
https://github.com/home-assistant/home-assistant.io.git
synced 2025-07-10 02:46:53 +00:00
Changed wording and init scripts (#4455)
I changed the init scripts to be more reliable. hass executable supports the option --log-file. Using this is much safer and does not lead to problems with permission and overwriting old logfiles. Also I added creating the directory and ownership in the install function. To prevent log file groth I added a logrotate rule. I moved the update-rc.d command you had in your manual into the install function since you already ad it in the uninstall function. This prevents more copy&paste errors. I changed the PID file to be located in an extra directory. This way you do not have to to this hack with writing a fake PID file in the install function. Also, I read many users having problems that hass daemon is not starting (see eg. https://community.home-assistant.io/t/autostart-virtualenv-ubuntu-14-04/2120/37) without showing any errors. This is due to a missing PID file or its wrong permissions. By changing as stated and adding a test this problem should not arise any more. I changes some wording in the manual to make it more understandable.
This commit is contained in:
CV
Fabian Affolter
parent
2115f18683
commit
3453399df6
@ -14,7 +14,7 @@ Home Assistant can run as a daemon within init.d with the script below.
|
||||
|
||||
### {% linkable_title 1. Copy script %}
|
||||
|
||||
Copy the script at the end of this page to `/etc/init.d/hass-daemon`.
|
||||
Copy either the deamon script or the Python environment scrip at the end of this page to `/etc/init.d/hass-daemon` depending on your installation.
|
||||
|
||||
After that, set the script to be executable:
|
||||
|
||||
@ -26,27 +26,41 @@ $ sudo chmod +x /etc/init.d/hass-daemon
|
||||
|
||||
Create or pick a user that the Home Assistant daemon will run under. Update script to set `RUN_AS` to the username that should be used to execute hass.
|
||||
|
||||
### {% linkable_title 3. Change hass executable if required. %}
|
||||
### {% linkable_title 3. Change hass executable and other variables if required. %}
|
||||
|
||||
Some installation environments may require a change in the Home Assistant executable `hass`. Update script to set `HASS_BIN` to the appropriate `hass` executable path.
|
||||
Some installation environments may require a change in the Home Assistant executable `hass`. Update script to set `HASS_BIN` to the appropriate `hass` executable path. Please also check the other variables for the appropriate value. In general the defaults should work
|
||||
|
||||
### {% linkable_title 4. Register the daemon with Linux %}
|
||||
|
||||
```bash
|
||||
$ sudo update-rc.d hass-daemon defaults
|
||||
```
|
||||
|
||||
### {% linkable_title 5. Install this service %}
|
||||
### {% linkable_title 4. Install this service %}
|
||||
|
||||
```bash
|
||||
$ sudo service hass-daemon install
|
||||
```
|
||||
|
||||
### {% linkable_title 5. Create logrotate rule %}
|
||||
|
||||
This logrotate script at `/etc/logrotate.d/homeassistant` will create an outage of a few seconds every week at night. If you do not want this add `--log-rotate-days 7` to the `FLAGS` variable in the init script.
|
||||
|
||||
```
|
||||
/var/log/homeassistant/home-assistant.log
|
||||
{
|
||||
rotate 7
|
||||
daily
|
||||
missingok
|
||||
notifempty
|
||||
delaycompress
|
||||
compress
|
||||
postrotate
|
||||
invoke-rc.d hass-daemon restart > /dev/null
|
||||
endscript
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
### {% linkable_title 6. Restart Machine %}
|
||||
|
||||
That's it. Restart your machine and Home Assistant should start automatically.
|
||||
|
||||
If HA does not start, check the log file output for errors at `/var/opt/homeassistant/home-assistant.log`
|
||||
If HA does not start, check the log file output for errors at `/var/log/homeassistant/home-assistant.log`
|
||||
|
||||
### {% linkable_title Extra: Running commands before hass executes %}
|
||||
|
||||
@ -73,54 +87,87 @@ HASS_BIN="hass"
|
||||
RUN_AS="USER"
|
||||
PID_FILE="/var/run/hass.pid"
|
||||
CONFIG_DIR="/var/opt/homeassistant"
|
||||
FLAGS="-v --config $CONFIG_DIR --pid-file $PID_FILE --daemon"
|
||||
REDIRECT="> $CONFIG_DIR/home-assistant.log 2>&1"
|
||||
LOG_DIR="/var/log/homeassistant"
|
||||
LOG_FILE="$LOG_DIR/home-assistant.log"
|
||||
FLAGS="-v --config $CONFIG_DIR --pid-file $PID_FILE --log-file $LOG_FILE --daemon"
|
||||
|
||||
|
||||
start() {
|
||||
if [ ! -d "$PID_DIR" ]; then
|
||||
echo "It seems you did not run"
|
||||
echo -e "\tservice hass-daemon install"
|
||||
return 1
|
||||
fi
|
||||
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 $REDIRECT;"
|
||||
su -c "$CMD" $RUN_AS
|
||||
echo 'Service started' >&2
|
||||
echo -n 'Starting service… ' >&2
|
||||
local CMD="$PRE_EXEC $HASS_BIN $FLAGS;"
|
||||
su -s /bin/bash -c "$CMD" $RUN_AS
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Failed" >&2
|
||||
else
|
||||
echo 'Done' >&2
|
||||
fi
|
||||
}
|
||||
|
||||
stop() {
|
||||
if [ ! -f "$PID_FILE" ] || ! kill -0 $(cat "$PID_FILE") 2> /dev/null; then
|
||||
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
|
||||
echo -n '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
|
||||
rm -f $PID_FILE
|
||||
echo 'Done' >&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
|
||||
echo "Installing Home Assistant Daemon (hass-daemon)"
|
||||
update-rc.d hass-daemon defaults
|
||||
create_piddir
|
||||
mkdir -p $CONFIG_DIR
|
||||
chown $RUN_AS $CONFIG_DIR
|
||||
mkdir -p $LOG_DIR
|
||||
chown $RUN_AS $LOG_DIR
|
||||
}
|
||||
|
||||
uninstall() {
|
||||
echo -n "Are you really sure you want to uninstall this service? That cannot be undone. [yes|No] "
|
||||
echo "Are you really sure you want to uninstall this service? The INIT script will"
|
||||
echo -n "also be deleted! That cannot be undone. [yes|No] "
|
||||
local SURE
|
||||
read SURE
|
||||
if [ "$SURE" = "yes" ]; then
|
||||
stop
|
||||
rm -fv "$PID_FILE"
|
||||
remove_piddir
|
||||
echo "Notice: The config directory has not been removed"
|
||||
echo $CONFIG_DIR
|
||||
echo "Notice: The log directory has not been removed"
|
||||
echo $LOG_DIR
|
||||
update-rc.d -f hass-daemon remove
|
||||
rm -fv "$0"
|
||||
echo "Home Assistant Daemon has been removed. Home Assistant is still installed."
|
||||
fi
|
||||
}
|
||||
|
||||
create_piddir() {
|
||||
if [ ! -d "$PID_DIR" ]; then
|
||||
mkdir -p $PID_DIR
|
||||
chown $RUN_AS "$PID_DIR"
|
||||
fi
|
||||
}
|
||||
|
||||
remove_piddir() {
|
||||
if [ -d "$PID_DIR" ]; then
|
||||
if [ -e "$PID_FILE" ]; then
|
||||
rm -fv "$PID_FILE"
|
||||
fi
|
||||
rmdir -fv "$PID_DIR"
|
||||
fi
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
start
|
||||
@ -158,60 +205,93 @@ esac
|
||||
|
||||
# /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 &&"
|
||||
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="> $CONFIG_DIR/home-assistant.log 2>&1"
|
||||
RUN_AS="homeassistant"
|
||||
PID_DIR="/var/run/hass"
|
||||
PID_FILE="$PID_DIR/hass.pid"
|
||||
CONFIG_DIR="/home/$RUN_AS/.homeassistant"
|
||||
LOG_DIR="/var/log/homeassistant"
|
||||
LOG_FILE="$LOG_DIR/home-assistant.log"
|
||||
FLAGS="-v --config $CONFIG_DIR --pid-file $PID_FILE --log-file $LOG_FILE --daemon"
|
||||
|
||||
start() {
|
||||
if [ ! -d "$PID_DIR" ]; then
|
||||
echo "It seems you did not run"
|
||||
echo -e "\tservice hass-daemon install"
|
||||
return 1
|
||||
fi
|
||||
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 $REDIRECT;"
|
||||
echo -n 'Starting service… ' >&2
|
||||
local CMD="$PRE_EXEC $HASS_BIN $FLAGS;"
|
||||
su -s /bin/bash -c "$CMD" $RUN_AS
|
||||
echo 'Service started' >&2
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Failed" >&2
|
||||
else
|
||||
echo 'Done' >&2
|
||||
fi
|
||||
}
|
||||
|
||||
stop() {
|
||||
if [ ! -f "$PID_FILE" ] || ! kill -0 $(cat "$PID_FILE") 2> /dev/null; then
|
||||
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
|
||||
echo -n '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
|
||||
rm -f $PID_FILE
|
||||
echo 'Done' >&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
|
||||
echo "Installing Home Assistant Daemon (hass-daemon)"
|
||||
update-rc.d hass-daemon defaults
|
||||
create_piddir
|
||||
mkdir -p $CONFIG_DIR
|
||||
chown $RUN_AS $CONFIG_DIR
|
||||
mkdir -p $LOG_DIR
|
||||
chown $RUN_AS $LOG_DIR
|
||||
}
|
||||
|
||||
uninstall() {
|
||||
echo -n "Are you really sure you want to uninstall this service? That cannot be undone. [yes|No] "
|
||||
echo "Are you really sure you want to uninstall this service? The INIT script will"
|
||||
echo -n "also be deleted! That cannot be undone. [yes|No] "
|
||||
local SURE
|
||||
read SURE
|
||||
if [ "$SURE" = "yes" ]; then
|
||||
stop
|
||||
rm -fv "$PID_FILE"
|
||||
remove_piddir
|
||||
echo "Notice: The config directory has not been removed"
|
||||
echo $CONFIG_DIR
|
||||
echo "Notice: The log directory has not been removed"
|
||||
echo $LOG_DIR
|
||||
update-rc.d -f hass-daemon remove
|
||||
rm -fv "$0"
|
||||
echo "Home Assistant Daemon has been removed. Home Assistant is still installed."
|
||||
fi
|
||||
}
|
||||
|
||||
create_piddir() {
|
||||
if [ ! -d "$PID_DIR" ]; then
|
||||
mkdir -p $PID_DIR
|
||||
chown $RUN_AS "$PID_DIR"
|
||||
fi
|
||||
}
|
||||
|
||||
remove_piddir() {
|
||||
if [ -d "$PID_DIR" ]; then
|
||||
if [ -e "$PID_FILE" ]; then
|
||||
rm -fv "$PID_FILE"
|
||||
fi
|
||||
rmdir -fv "$PID_DIR"
|
||||
fi
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
start
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user