Mercurial > notdcc
diff misc/start-dccd.in @ 0:c7f6b056b673
First import of vendor version
author | Peter Gervai <grin@grin.hu> |
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date | Tue, 10 Mar 2009 13:49:58 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/misc/start-dccd.in Tue Mar 10 13:49:58 2009 +0100 @@ -0,0 +1,133 @@ +#! /bin/sh + +# start dccd +# This script assumes that it is being run by root or the DCC user, probably +# while the system is starting. If start-dccm or start-dccifd, +# This script should be run before both of them to # avoid complaints. +# See the misc/rcDCC script. + +# Copyright (c) 2008 by Rhyolite Software, LLC +# +# This agreement is not applicable to any entity which sells anti-spam +# solutions to others or provides an anti-spam solution as part of a +# security solution sold to other entities, or to a private network +# which employs the DCC or uses data provided by operation of the DCC +# but does not provide corresponding data to other users. +# +# Permission to use, copy, modify, and distribute this software without +# changes for any purpose with or without fee is hereby granted, provided +# that the above copyright notice and this permission notice appear in all +# copies and any distributed versions or copies are either unchanged +# or not called anything similar to "DCC" or "Distributed Checksum +# Clearinghouse". +# +# Parties not eligible to receive a license under this agreement can +# obtain a commercial license to use DCC by contacting Rhyolite Software +# at sales@rhyolite.com. +# +# A commercial license would be for Distributed Checksum and Reputation +# Clearinghouse software. That software includes additional features. This +# free license for Distributed ChecksumClearinghouse Software does not in any +# way grant permision to use Distributed Checksum and Reputation Clearinghouse +# software +# +# THE SOFTWARE IS PROVIDED "AS IS" AND RHYOLITE SOFTWARE, LLC DISCLAIMS ALL +# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL RHYOLITE SOFTWARE, LLC +# BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +# SOFTWARE. +# Rhyolite Software DCC 1.3.103-1.55 $Revision$ +# @configure_input@ + +exec 1>&2 </dev/null + +LOGGER_TAG=start-dccd +DCC_LOGGER="@DCC_LOGGER@" +DCC_HOMEDIR=@prefix@ +VERBOSE= +DEBUG= +STOP_ARGS= +# check the args once to get the home directory +while getopts ":xvh:u:a:i:n:" c; do + case $c in + x) set -x; DEBUG=-x; VERBOSE=-v;; + v) VERBOSE=-v;; + h) CWD=`pwd` + DCC_HOMEDIR=`echo "$OPTARG" | sed -e "s@^[^/]@$CWD/&@"`;; + *) ;; + esac +done +if test ! -s $DCC_HOMEDIR/dcc_conf; then + eval $DCC_LOGGER "cannot find $DCC_HOMEDIR/dcc_conf" +fi +. $DCC_HOMEDIR/dcc_conf +# deal with bash reserved $UID and old versions of dcc_conf +if test 0"$DCC_CONF_VERSION" -lt 2 -a -z "$DCCUID" -a -n "$UID"; then + DCCUID="$UID" +fi +DCCD_ARGS="$DCC_LOG_ARGS $DCCD_ARGS" + +USAGE="`basename $0`: [-xv] [-h homedir] [-u UID] [-a args] [-i id] [-n brand]" +OPTIND=1 +while getopts "xvh:u:a:i:n:" c; do + case $c in + x) ;; + v) ;; + h) ;; + u) DCCUID="$OPTARG";; + a) DCCD_ARGS="$DCCD_ARGS $OPTARG";; + i) SRVR_ID="$OPTARG"; STOP_ARGS="$STOP_ARGS -i $SRVR_ID";; + n) BRAND="$OPTARG";; + *) eval $DCC_LOGGER "$USAGE"; exit 1;; + esac +done +shift `expr $OPTIND - 1 || true` +if test "$#" -ne 0; then + eval $DCC_LOGGER "$USAGE" + exit 1 +fi + +if test "$DCC_HOMEDIR" != @prefix@; then + DCCD_ARGS="-h$DCC_HOMEDIR $DCCD_ARGS" + STOP_ARGS="-h$DCC_HOMEDIR $STOP_ARGS" +fi +if test "$BRAND" != ""; then + BRAND="-n $BRAND" +fi +DCCD_ARGS="-i$SRVR_ID $BRAND $DCCD_ARGS" + +# stop the current daemon, including giving it time to shut down gracefully +$DCC_LIBEXEC/stop-dccd $DEBUG $VERBOSE $STOP_ARGS + +# tell dccd where to find dbclean if it is not where dccd was built to look. +if test "$DCC_LIBEXEC" != @libexecdir@; then + DCCD_ARGS="-C $DCC_LIBEXEC/dbclean $DCCD_ARGS" +fi + +# assume unset DCCD_ENABLE is "on" for upward compatibility +case "$DCCD_ENABLE" in + [oO][fF][fF]) exit 0;; +esac +if test ! -x $DCC_LIBEXEC/dccd; then + eval $DCC_LOGGER "cannot start dcccd because dccd has not been installed" + exit 1 +fi +if test -z "$SRVR_ID"; then + eval $DCC_LOGGER "'cannot start dccd; SRVR_ID not set in $DCC_HOMEDIR/dcc_conf'" + exit 1 +fi + +# first try to use `su -` to set limits +# fall back to -I for systems where su requires a valid shell in +# /etc/passwd but where the dcc user does not have one +if test -n "$DCCUID" -a X"$DCCUID" != X"$USER"; then + if @DCC_SU@ $DCCUID -c date >/dev/null 2>&1; then + @DCC_SU@ $DCCUID -c "$DCC_LIBEXEC/dccd $DCCD_ARGS" + exit + fi + DCCD_ARGS="-I,$DCCUID $DCCD_ARGS" +fi +eval $DCC_LIBEXEC/dccd $DCCD_ARGS