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August 2, 2017 02:34
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Ubuntu's /etc/init.d/bitcoin script to run a bitcoin node as daemon/service
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#!/bin/sh | |
### BEGIN INIT INFO | |
# Provides: bitcoin | |
# Required-Start: $local_fs $network $named $time $syslog | |
# Required-Stop: $local_fs $network $named $time $syslog | |
# Default-Start: 2 3 4 5 | |
# Default-Stop: 0 1 6 | |
# Description: Bitcoin Fullnode | |
### END INIT INFO | |
DATA_DIR=/mnt/volume-nyc1-01/.bitcoin | |
PATH=/sbin:/usr/sbin:/bin:/usr/bin | |
DESC="Bitcoin Full node" | |
NAME=bitcoind | |
DAEMON=/usr/bin/bitcoind | |
DAEMON_OPTS="-conf=$DATA_DIR/bitcoin.conf -datadir=$DATA_DIR -txindex -daemon" | |
PIDFILE=/var/run/$NAME.pid | |
LOGFILE=/var/log/bitcoin.log | |
SCRIPTNAME=/etc/init.d/bitcoin | |
USER=bitcoin | |
# Exit if the package is not installed | |
[ -x $DAEMON ] || exit 0 | |
# Read configuration variable file if it is present | |
#[ -r /etc/default/$DESC ] && . /etc/default/$DESC | |
# Load the VERBOSE setting and other rcS variables | |
. /lib/init/vars.sh | |
VERBOSE=yes | |
# Define LSB log_* functions. | |
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present. | |
. /lib/lsb/init-functions | |
do_stop() { | |
# Return | |
# 0 if daemon has been stopped | |
# 1 if daemon was already stopped | |
# 2 if daemon could not be stopped | |
# other if a failure occurred | |
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME | |
RETVAL="$?" | |
[ "$RETVAL" = 2 ] && return 2 | |
# Wait for children to finish too if this is a daemon that forks | |
# and if the daemon is only ever run from this initscript. | |
# If the above conditions are not satisfied then add some other code | |
# that waits for the process to drop all resources that could be | |
# needed by services started subsequently. A last resort is to | |
# sleep for some time. | |
start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON | |
[ "$?" = 2 ] && return 2 | |
# Many daemons don't delete their pidfiles when they exit. | |
rm -f $PIDFILE | |
return "$RETVAL" | |
} | |
do_start() { | |
# Return | |
# 0 if daemon has been started | |
# 1 if daemon was already running | |
# 2 if daemon could not be started | |
start-stop-daemon --chuid $USER --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null || return 1 | |
start-stop-daemon --chuid $USER --start --make-pidfile --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_OPTS || return 2 | |
} | |
case "$1" in | |
start) | |
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC " "$NAME" | |
do_start | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
stop) | |
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" | |
do_stop | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
status) | |
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? | |
;; | |
restart|force-reload) | |
# | |
# If the "reload" option is implemented then remove the | |
# 'force-reload' alias | |
# | |
log_daemon_msg "Restarting $DESC" "$NAME" | |
do_stop | |
case "$?" in | |
0|1) | |
do_start | |
case "$?" in | |
0) log_end_msg 0 ;; | |
1) log_end_msg 1 ;; # Old process is still running | |
*) log_end_msg 1 ;; # Failed to start | |
esac | |
;; | |
*) | |
# Failed to stop | |
log_end_msg 1 | |
;; | |
esac | |
;; | |
*) | |
echo "Usage: $SCRIPTNAME {start|stop|restart}" >&2 | |
#echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 | |
exit 3 | |
;; | |
esac | |
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