dash/contrib/init/dashd.openrc
MarcoFalke e07e289e0a Merge #21111: Improve OpenRC initscript
95f97111dd27f32dfcb461c9dd6890aa8d1355ed contrib/init: (OpenRC) quote some unquoted variables. (parazyd)
737feadff7c026412039774de0d10931fe0c5bcc contrib/init: (OpenRC) Do not fail if both rpcuser and rpcpassword are unset. (parazyd)

Pull request description:

  This pull request improves the available OpenRC initscripts in
  `contrib/init`.

  The first commit (737feadff7c026412039774de0d10931fe0c5bcc) reworks
  `checkconfig()` to not fail if **both** `rpcuser` and `rpcpassword`
  are unset, because this implies that bitcoind shall use the `.cookie`
  file for RPC authentication. Currently, the initscript does not allow
  starting bitcoind without a set `rpcuser` and `rpcpassword`.

  The second commit (95f97111dd27f32dfcb461c9dd6890aa8d1355ed) simply
  quotes some unquoted variables.

ACKs for top commit:
  kristapsk:
    ACK 95f97111dd27f32dfcb461c9dd6890aa8d1355ed

Tree-SHA512: 62bebcd07143c147e349c0cfc17b54ef21bd4684377b444f58c6bd1f509a4d3e1af58746fa7215f18e33021f691bbbc5e42f4df497458322b055e545b7f30d46
2021-07-16 10:04:09 -05:00

94 lines
2.7 KiB
Plaintext

#!/sbin/openrc-run
# backward compatibility for existing gentoo layout
#
if [ -d "/var/lib/dashcore/.dashcore" ]; then
BITCOIND_DEFAULT_DATADIR="/var/lib/dashcore/.dashcore"
else
BITCOIND_DEFAULT_DATADIR="/var/lib/dashd"
fi
BITCOIND_CONFIGFILE=${BITCOIND_CONFIGFILE:-/etc/dashcore/dash.conf}
BITCOIND_PIDDIR=${BITCOIND_PIDDIR:-/var/run/dashd}
BITCOIND_PIDFILE=${BITCOIND_PIDFILE:-${BITCOIND_PIDDIR}/dashd.pid}
BITCOIND_DATADIR=${BITCOIND_DATADIR:-${BITCOIND_DEFAULT_DATADIR}}
BITCOIND_USER=${BITCOIND_USER:-${BITCOIN_USER:-dashcore}}
BITCOIND_GROUP=${BITCOIND_GROUP:-dashcore}
BITCOIND_BIN=${BITCOIND_BIN:-/usr/bin/dashd}
BITCOIND_NICE=${BITCOIND_NICE:-${NICELEVEL:-0}}
BITCOIND_OPTS="${BITCOIND_OPTS:-${BITCOIN_OPTS}}"
name="Dash Core Daemon"
description="Dash cryptocurrency P2P network daemon"
command="/usr/bin/dashd"
command_args="-pid=\"${BITCOIND_PIDFILE}\" \
-conf=\"${BITCOIND_CONFIGFILE}\" \
-datadir=\"${BITCOIND_DATADIR}\" \
-daemon \
${BITCOIND_OPTS}"
required_files="${BITCOIND_CONFIGFILE}"
start_stop_daemon_args="-u ${BITCOIND_USER} \
-N ${BITCOIND_NICE} -w 2000"
pidfile="${BITCOIND_PIDFILE}"
# The retry schedule to use when stopping the daemon. Could be either
# a timeout in seconds or multiple signal/timeout pairs (like
# "SIGKILL/180 SIGTERM/300")
retry="${BITCOIND_SIGTERM_TIMEOUT}"
depend() {
need localmount net
}
# verify
# 1) that the datadir exists and is writable (or create it)
# 2) that a directory for the pid exists and is writable
# 3) ownership and permissions on the config file
start_pre() {
checkpath \
-d \
--mode 0750 \
--owner "${BITCOIND_USER}:${BITCOIND_GROUP}" \
"${BITCOIND_DATADIR}"
checkpath \
-d \
--mode 0755 \
--owner "${BITCOIND_USER}:${BITCOIND_GROUP}" \
"${BITCOIND_PIDDIR}"
checkpath -f \
-o "${BITCOIND_USER}:${BITCOIND_GROUP}" \
-m 0660 \
"${BITCOIND_CONFIGFILE}"
checkconfig || return 1
}
checkconfig()
{
if grep -qs '^rpcuser=' "${BITCOIND_CONFIGFILE}" && \
! grep -qs '^rpcpassword=' "${BITCOIND_CONFIGFILE}" ; then
eerror ""
eerror "ERROR: You must set a secure rpcpassword to run dashd."
eerror "The setting must appear in ${BITCOIND_CONFIGFILE}"
eerror ""
eerror "This password is security critical to securing wallets "
eerror "and must not be the same as the rpcuser setting."
eerror "You can generate a suitable random password using the following "
eerror "command from the shell:"
eerror ""
eerror "bash -c 'tr -dc a-zA-Z0-9 < /dev/urandom | head -c32 && echo'"
eerror ""
eerror "It is recommended that you also set alertnotify so you are "
eerror "notified of problems:"
eerror ""
eerror "ie: alertnotify=echo %%s | mail -s \"Dash Core Alert\"" \
"admin@foo.com"
eerror ""
return 1
fi
}