ccollect/tools/create_source2.sh
2007-08-07 11:06:10 +02:00

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#!/bin/sh
# Nico Schottelius
# 2007-08-07
# Written for Netstream (www.netstream.ch)
# Creates a source, including exclude
# standard values
CCOLLECT_CONF=${CCOLLECT_CONF:-/etc/ccollect}
CSOURCES=$CCOLLECT_CONF/sources
CDEFAULTS=$CCOLLECT_CONF/defaults
self=$(basename $0)
# functions first
_echo()
{
echo "${self}> $@"
}
_exit_err()
{
_echo "$@"
rm -f "$TMP"
exit 1
}
# argv
if [ $# -ne 3 ]; then
_echo "<servername> <destination-basedir>"
_echo "Example: \"192.168.42.42\" \"/home/server/backup/\""
_echo " This will create ${CSOURCES}/192.168.42.42 and /home/server/backup/192.168.42.42."
exit 1
fi
# sourcename / servername
name="$1"
# basedir
basedir="$2"
fullname="${CSOURCES}/${name}"
destination=${basedir}/${name}"
# Tests
if [ -e "${fullname}" ]; then
_echo "${fullname} already exists. Aborting."
exit 2
fi
_echo "Trying to reach ${source} ..."
ping -c1 "${name}" || _exit_err "Cannot reach ${name}. Aborting."
if [ ! -d "${basedir}" ]; then
echo "${basedir} is not a directory. Aborting."
exit 7
fi
# Create
_echo "Creating ${fullname} ..."
mkdir -p "${fullname}" || exit 3
echo "root@${name}:/" > "${fullname}/source"
cat << eof > "${fullname}/exclude" || exit 4
/dev/*
/proc/*
/tmp/*
eof
# Destination
if [ -e "${destination}" ]; then
if [ ! -d "${destination}" ]; then
echo "${destination} exists, but is not a directory. Aborting."
exit 5
fi
else
_echo "Creating ${destination} ..."
mkdir -p "${destination}" || _exit_err "Failed to create ${destination}."
fi
ln -s "${destination}" "${fullname}/destination" || \
_exit_err "Failed to link \"${destination}\" to \"${fullname}/destination\""
# finish
_echo "Added some default values, please verify \"${fullname}\"."
_echo "Finished."