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|
#!/bin/bash
#
# This file is part of the Cygwin DLL.
# Directory where the config files are stored
SYSCONFDIR=/etc
LOCALSTATEDIR=/var
progname=$0
auto_answer=""
service_name=cygserver
request()
{
if [ "${auto_answer}" = "yes" ]
then
echo "$1 (yes/no) yes"
return 0
elif [ "${auto_answer}" = "no" ]
then
echo "$1 (yes/no) no"
return 1
fi
answer=""
while [ "X${answer}" != "Xyes" -a "X${answer}" != "Xno" ]
do
echo -n "$1 (yes/no) "
read -e answer
done
if [ "X${answer}" = "Xyes" ]
then
return 0
else
return 1
fi
}
# Check options
while :
do
case $# in
0)
break
;;
esac
option=$1
shift
case "${option}" in
-d | --debug )
set -x
;;
-y | --yes )
auto_answer=yes
;;
-n | --no )
auto_answer=no
;;
-N | --name )
service_name=$1
shift
;;
*)
echo "usage: ${progname} [OPTION]..."
echo
echo "This script creates an Cygserver service configuration."
echo
echo "Options:"
echo " --debug -d Enable shell's debug output."
echo " --yes -y Answer all questions with \"yes\" automatically."
echo " --no -n Answer all questions with \"no\" automatically."
echo " --name -N <name> cygserver windows service name."
echo
exit 1
;;
esac
done
# Check if running on NT
_sys="`uname`"
_nt=`expr "${_sys}" : "CYGWIN_NT"`
# Check for running cygserver processes first.
if ps -ef | grep -v grep | grep -q ${service_name}
then
echo
echo "There is a cygserver (${service_name}) already running. Nothing to do, apparently."
echo
exit 1
fi
# Check for ${SYSCONFDIR} directory
if [ -e "${SYSCONFDIR}" -a ! -d "${SYSCONFDIR}" ]
then
echo
echo "${SYSCONFDIR} is existant but not a directory."
echo "Cannot create global configuration file."
echo
exit 1
fi
# Create it if necessary
if [ ! -e "${SYSCONFDIR}" ]
then
mkdir "${SYSCONFDIR}"
if [ ! -e "${SYSCONFDIR}" ]
then
echo
echo "Creating ${SYSCONFDIR} directory failed"
echo
exit 1
fi
fi
# Create /var/log if not already existing
if [ -f ${LOCALSTATEDIR}/log ]
then
echo "Creating ${LOCALSTATEDIR}/log failed!"
else
if [ ! -d ${LOCALSTATEDIR}/log ]
then
mkdir -p ${LOCALSTATEDIR}/log
fi
fi
# Check if cygserver.conf exists. If yes, ask for overwriting
if [ -f "${SYSCONFDIR}/cygserver.conf" ]
then
if request "Overwrite existing ${SYSCONFDIR}/cygserver.conf file?"
then
rm -f "${SYSCONFDIR}/cygserver.conf"
if [ -f "${SYSCONFDIR}/cygserver.conf" ]
then
echo
echo "Can't overwrite. ${SYSCONFDIR}/cygserver.conf is write protected."
echo
exit 1
fi
fi
fi
# Create default cygserver.conf from skeleton files in /etc/defaults/etc
if [ ! -f "${SYSCONFDIR}/cygserver.conf" ]
then
echo "Generating ${SYSCONFDIR}/cygserver.conf file"
cp "${SYSCONFDIR}/defaults/etc/cygserver.conf" "${SYSCONFDIR}/cygserver.conf"
if [ ! -f "${SYSCONFDIR}/cygserver.conf" ]
then
echo
echo "Couldn't create ${SYSCONFDIR}/cygserver.conf."
echo "Perhaps there's no default file in ${SYSCONFDIR}/defaults/etc?"
echo "Reinstalling Cygwin might help."
echo
exit 1
fi
chmod 664 "${SYSCONFDIR}/cygserver.conf"
chown 18.544 "${SYSCONFDIR}/cygserver.conf"
fi
# On NT ask if cygserver should be installed as service
if [ ${_nt} -gt 0 ]
then
# But only if it is not already installed
if ! cygrunsrv -Q ${service_name} > /dev/null 2>&1
then
echo
echo
echo "Warning: The following function requires administrator privileges!"
echo
echo "Do you want to install cygserver as service?"
if request "(Say \"no\" if it's already installed as service)"
then
if ! cygrunsrv -I ${service_name} -d "CYGWIN cygserver" -p /usr/sbin/cygserver
then
echo
echo "Installation of cygserver as service failed. Please check the"
echo "error messages you got. They might give a clue why it failed."
echo
echo "A good start is either you don't have administrator privileges"
echo "or a missing cygrunsrv binary. Please check for both."
echo
exit 1
fi
echo
echo "The service has been installed under LocalSystem account."
echo "To start it, call \`net start ${service_name}' or \`cygrunsrv -S ${service_name}'."
fi
touch "${LOCALSTATEDIR}/log/cygserver.log"
chown 18.544 "${LOCALSTATEDIR}/log/cygserver.log"
fi
fi
echo
echo "Further configuration options are available by editing the configuration"
echo "file ${SYSCONFDIR}/cygserver.conf. Please read the inline information in that"
echo "file carefully. The best option for the start is to just leave it alone."
echo
echo "Basic Cygserver configuration finished. Have fun!"
echo
|
