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|
description "Discoin Core Daemon"
start on runlevel [2345]
stop on starting rc RUNLEVEL=[016]
env DISCOIND_BIN="/usr/bin/discoind"
env DISCOIND_USER="discoin"
env DISCOIND_GROUP="discoin"
env DISCOIND_PIDDIR="/var/run/discoind"
# upstart can't handle variables constructed with other variables
env DISCOIND_PIDFILE="/var/run/discoind/discoind.pid"
env DISCOIND_CONFIGFILE="/etc/discoin/discoin.conf"
env DISCOIND_DATADIR="/var/lib/discoind"
expect fork
respawn
respawn limit 5 120
kill timeout 60
pre-start script
# this will catch non-existent config files
# discoind will check and exit with this very warning, but it can do so
# long after forking, leaving upstart to think everything started fine.
# since this is a commonly encountered case on install, just check and
# warn here.
if ! grep -qs '^rpcpassword=' "$DISCOIND_CONFIGFILE" ; then
echo "ERROR: You must set a secure rpcpassword to run discoind."
echo "The setting must appear in $DISCOIND_CONFIGFILE"
echo
echo "This password is security critical to securing wallets "
echo "and must not be the same as the rpcuser setting."
echo "You can generate a suitable random password using the following"
echo "command from the shell:"
echo
echo "bash -c 'tr -dc a-zA-Z0-9 < /dev/urandom | head -c32 && echo'"
echo
echo "It is also recommended that you also set alertnotify so you are "
echo "notified of problems:"
echo
echo "ie: alertnotify=echo %%s | mail -s \"Discoin Alert\"" \
"[email protected]"
echo
exit 1
fi
mkdir -p "$DISCOIND_PIDDIR"
chmod 0755 "$DISCOIND_PIDDIR"
chown $DISCOIND_USER:$DISCOIND_GROUP "$DISCOIND_PIDDIR"
chown $DISCOIND_USER:$DISCOIND_GROUP "$DISCOIND_CONFIGFILE"
chmod 0660 "$DISCOIND_CONFIGFILE"
end script
exec start-stop-daemon \
--start \
--pidfile "$DISCOIND_PIDFILE" \
--chuid $DISCOIND_USER:$DISCOIND_GROUP \
--exec "$DISCOIND_BIN" \
-- \
-pid="$DISCOIND_PIDFILE" \
-conf="$DISCOIND_CONFIGFILE" \
-datadir="$DISCOIND_DATADIR" \
-disablewallet \
-daemon
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