INETDCONF=/etc/inetd.conf
DEFAULT=/etc/default/xinetd
BACKUPDIR=/var/backups/xinetd-cn
+XCONV_TOOL=/usr/sbin/xconv.pl
need_restart=0
temp_files=
# Cleanup all temp files.
#
cleanup () {
-
- local item
- if [ -n "$temp_files" ]; then
- for item in $temp_files; do
- if [ -e "$item" ]; then
- rm -f $item
- fi
- done
- fi
+ local item
+
+ if [ -n "$temp_files" ]; then
+ for item in $temp_files; do
+ if [ -e "$item" ]; then
+ rm -f $item
+ fi
+ done
+ fi
}
# backup_and_disable_service()
# Arguments: service, services_file
#
backup_and_disable_service () {
+ local serv servfile out
+ serv="$1"
+ servfile="$2"
- local serv servfile out
- serv="$1"
- servfile="$2"
-
- if cp_backup_conffile -r -d $BACKUPDIR -p /etc/xinetd.d/$servfile; then
- cp_echo "CN: Old /etc/xinetd.d/$servfile saved as $BACKUPDIR/`basename /etc/xinetd.d/$servfile`.bak."
- fi
+ if cp_backup_conffile -r -d $BACKUPDIR -p /etc/xinetd.d/$servfile; then
+ cp_echo "CN: Old /etc/xinetd.d/$servfile saved as $BACKUPDIR/`basename /etc/xinetd.d/$servfile`.bak."
+ fi
- cp_echo "CN: Disabling service '$serv' in configuration file /etc/xinetd.d/$servfile."
+ cp_echo "CN: Disabling service '$serv' in configuration file /etc/xinetd.d/$servfile."
- out=`mktemp /etc/xinetd.d/$servfile.tmp.XXXXXX`
- temp_files="$temp_files $out"
+ out=`mktemp /etc/xinetd.d/$servfile.tmp.XXXXXX`
+ temp_files="$temp_files $out"
- sed -r "/^[[:space:]]*service[[:space:]]+$serv[[:space:]]*$/,/^}/ s/^(.*)/#\1/" \
- /etc/xinetd.d/$servfile > $out
- rm -f /etc/xinetd.d/$servfile
- mv "$out" "/etc/xinetd.d/$servfile"
- chmod 644 "/etc/xinetd.d/$servfile"
+ sed -r "/^[[:space:]]*service[[:space:]]+$serv[[:space:]]*$/,/^}/ s/^(.*)/#\1/" \
+ /etc/xinetd.d/$servfile > $out
+ rm -f /etc/xinetd.d/$servfile
+ mv "$out" "/etc/xinetd.d/$servfile"
+ chmod 644 "/etc/xinetd.d/$servfile"
}
# Set trap for deleting all temp files.
# First, we do backup (inetd, xinetd)
#
if cp_backup_conffile -r -d $BACKUPDIR -p $INETDCONF; then
- cp_echo "CN: Old $INETDCONF saved as $BACKUPDIR/`basename $INETDCONF`.bak."
+ cp_echo "CN: Old $INETDCONF saved as $BACKUPDIR/`basename $INETDCONF`.bak."
fi
if cp_backup_conffile -r -d $BACKUPDIR -p $CONF; then
- cp_echo "CN: Old $CONF saved as $BACKUPDIR/`basename $CONF`.bak."
+ cp_echo "CN: Old $CONF saved as $BACKUPDIR/`basename $CONF`.bak."
fi
CONFTMP=`mktemp $CONF.tmp.XXXXXX`
temp_files="$CONFTMP"
if [ -f "$INETDCONF" ]; then
-
- # Convert inetd.conf to temporary xinetd.conf file using xconv.pl tool
- egrep -v "^#<off>#" $INETDCONF | /usr/sbin/xconv.pl > $CONFTMP || true
+ # Convert inetd.conf to temporary xinetd.conf file using xconv.pl tool
+ egrep -v "^#<off>#" $INETDCONF | $XCONV_TOOL > $CONFTMP || true
fi
# Parse /etc/xinetd.conf file and convert services' configuration to
#
conffile_list="$CONFTMP"
if [ -f "$CONF" ]; then
- if egrep -q "^[[:space:]]*service[[:space:]]+" "$CONF"; then
- conffile_list="$CONF $conffile_list"
- xinetd_conf_did=1
- fi
+ if egrep -q "^[[:space:]]*service[[:space:]]+" "$CONF"; then
+ conffile_list="$CONF $conffile_list"
+ xinetd_conf_did=1
+ fi
fi
services_list="`sed -nr 's/^[[:space:]]*service[[:space:]]+//p' $conffile_list | uniq`"
for service in $services_list; do
- if [ -f "/etc/xinetd.d/$service" ]; then
-
- if cp_backup_conffile -r -d $BACKUPDIR -p /etc/xinetd.d/$service; then
- cp_echo "CN: Old /etc/xinetd.d/$service saved as $BACKUPDIR/`basename /etc/xinetd.d/$service`.bak."
- fi
+ if [ -f "/etc/xinetd.d/$service" ]; then
+ if cp_backup_conffile -r -d $BACKUPDIR -p /etc/xinetd.d/$service; then
+ cp_echo "CN: Old /etc/xinetd.d/$service saved as $BACKUPDIR/`basename /etc/xinetd.d/$service`.bak."
+ fi
+ rm -f /etc/xinetd.d/$service
+ fi
- rm -f /etc/xinetd.d/$service
- fi
+ touch /etc/xinetd.d/$service || true
+ # cat "$CONF" "$CONFTMP" | sed -n "/^service $service/,/^}/p" | cp-update "$PKG" "/etc/xinetd.d/$service"
+ sed -rn "/^[[:space:]]*service[[:space:]]+$service[[:space:]]*$/,/^}/p" \
+ $conffile_list >> "/etc/xinetd.d/$service"
- touch /etc/xinetd.d/$service || true
- # cat "$CONF" "$CONFTMP" | sed -n "/^service $service/,/^}/p" | cp-update "$PKG" "/etc/xinetd.d/$service"
- sed -rn "/^[[:space:]]*service[[:space:]]+$service[[:space:]]*$/,/^}/p" \
- $conffile_list >> "/etc/xinetd.d/$service"
-
- need_restart=1
+ need_restart=1
done
if egrep -q "^[[:space:]]*service[[:space:]]+" "$CONFTMP"; then
- cp_echo "CN: All services were converted from $INETDCONF file to separated"
- cp_echo "CN: configuration files located in /etc/xinetd.d/ directory."
+ cp_echo "CN: All services were converted from $INETDCONF file to separated"
+ cp_echo "CN: configuration files located in /etc/xinetd.d/ directory."
fi
if [ $xinetd_conf_did -eq 1 ]; then
- cp_echo "CN: All services were converted from $CONF file to separated"
- cp_echo "CN: configuration files located in /etc/xinetd.d/ directory."
+ cp_echo "CN: All services were converted from $CONF file to separated"
+ cp_echo "CN: configuration files located in /etc/xinetd.d/ directory."
fi
fi
# Configuration file /etc/xinetd.conf does not exist?
#
if [ ! -f "$CONF" ]; then
- touch "$CONF"
+ touch "$CONF"
fi
+CONF_CONTENT=
# Remove services from /etc/xinetd.conf file
#
cp_check_and_sed "^[[:space:]]*service[[:space:]]+" \
- "/^[[:space:]]*service[[:space:]]/,/^}/d" \
- "$CONF" && need_restart=1 || true
+ "/^[[:space:]]*service[[:space:]]/,/^}/d" \
+ "$CONF" && need_restart=1 || true
# Check if there is no defaults block in /etc/xinetd.conf
#
if ! egrep -q '^defaults' "$CONF"; then
+ cp_echo "CN: Adding defaults block to $CONF"
+ CONF_CONTENT="defaults
+{
- echo -e "defaults\n{\n\n}" | cp-update -m "$PKG" "$CONF"
- cp_echo "CN: Added defaults block to $CONF"
-
- need_restart=1
+}"
fi
# Check if /etc/xinetd.d/ directory is included or not
#
if ! egrep -q '^includedir /etc/xinetd.d' "$CONF"; then
+ cp_echo "CN: Adding \"includedir /etc/xinetd.d\" line to $CONF"
+ CONF_CONTENT="$CONF_CONTENT
+includedir /etc/xinetd.d"
+fi
- echo "includedir /etc/xinetd.d" | cp-update -m "$PKG" "$CONF"
- cp_echo "CN: Added \"includedir /etc/xinetd.d\" line to $CONF"
-
- need_restart=1
+if [ -n "$CONF_CONTENT" ]; then
+ echo "$CONF_CONTENT" | cp-update -m "$PKG" "$CONF"
+ need_restart=1
fi
# Validate services' configuration.
if [ -n "$services_file_list" ]; then
for services_file in $services_file_list; do
-
- # Get services list from $services_file
- services_list="`sed -rn "s/^[[:space:]]*service[[:space:]]+(.*)[[:space:]]*$/\1/p" /etc/xinetd.d/$services_file`"
-
- if [ -n "$services_list" ]; then
-
- for service in $services_list; do
-
- service_disable=0
- service_block="`sed -rn "/^[[:space:]]*service[[:space:]]+$service[[:space:]]*$/,/^}/p" /etc/xinetd.d/$services_file`"
-
- # Check service's user
- service_user="`echo "$service_block" | sed -nr "s/^[[:space:]]*user[[:space:]]*=[[:space:]]*(.*)[[:space:]]*$/\1/p"`"
- if [ -n "$service_user" ]; then
-
- for service_user_x in $service_user; do
- service_user_chk="`getent passwd $service_user_x`" || true
- if [ -z "$service_user_chk" ]; then
- cp_echo "CN: Error in /etc/xinetd.d/$services_file for service '$service' - user '$service_user_x' does not exist."
- service_disable=1
- break
- fi
- done
- fi
-
- # Check service's group
- service_group="`echo "$service_block" | sed -nr "s/^[[:space:]]*group[[:space:]]*=[[:space:]]*(.*)[[:space:]]*$/\1/p"`"
- if [ -n "$service_group" ]; then
-
- for service_group_x in $service_group; do
- service_group_chk="`getent passwd $service_group_x`" || true
- if [ -z "$service_group_chk" ]; then
- cp_echo "CN: Error in /etc/xinetd.d/$services_file for service '$service' - group '$service_group_x' does not exist."
- service_disable=1
- break
- fi
- done
- fi
-
- # Check service's binary
- service_server="`echo "$service_block" | sed -nr "s/^[[:space:]]*server[[:space:]]*=[[:space:]]*(.*)[[:space:]]*$/\1/p"`"
- if [ -n "$service_server" ]; then
-
- for service_server_x in $service_server; do
- if [ ! -x "$service_server_x" ]; then
- cp_echo "CN: Error in /etc/xinetd.d/$services_file for service '$service' - server '$service_server_x' does not exist."
- service_disable=1
- break
- fi
- done
- fi
-
- if [ $service_disable -eq 1 ]; then
- backup_and_disable_service "$service" "$services_file"
- need_restart=1
- fi
- done
- fi
+ # Get services list from $services_file
+ services_list="`sed -rn "s/^[[:space:]]*service[[:space:]]+(.*)[[:space:]]*$/\1/p" /etc/xinetd.d/$services_file`"
+
+ if [ -n "$services_list" ]; then
+
+ for service in $services_list; do
+ service_disable=0
+ service_block="`sed -rn "/^[[:space:]]*service[[:space:]]+$service[[:space:]]*$/,/^}/p" /etc/xinetd.d/$services_file`"
+
+ # Check service's user
+ service_user="`echo "$service_block" | sed -nr "s/^[[:space:]]*user[[:space:]]*=[[:space:]]*(.*)[[:space:]]*$/\1/p"`"
+ if [ -n "$service_user" ]; then
+ for service_user_x in $service_user; do
+ service_user_chk="`getent passwd $service_user_x`" || true
+ if [ -z "$service_user_chk" ]; then
+ cp_echo "CN: Error in /etc/xinetd.d/$services_file for service '$service' - user '$service_user_x' does not exist."
+ service_disable=1
+ break
+ fi
+ done
+ fi
+
+ # Check service's group
+ service_group="`echo "$service_block" | sed -nr "s/^[[:space:]]*group[[:space:]]*=[[:space:]]*(.*)[[:space:]]*$/\1/p"`"
+ if [ -n "$service_group" ]; then
+ for service_group_x in $service_group; do
+ service_group_chk="`getent passwd $service_group_x`" || true
+ if [ -z "$service_group_chk" ]; then
+ cp_echo "CN: Error in /etc/xinetd.d/$services_file for service '$service' - group '$service_group_x' does not exist."
+ service_disable=1
+ break
+ fi
+ done
+ fi
+
+ # Check service's binary
+ service_server="`echo "$service_block" | sed -nr "s/^[[:space:]]*server[[:space:]]*=[[:space:]]*(.*)[[:space:]]*$/\1/p"`"
+ if [ -n "$service_server" ]; then
+ for service_server_x in $service_server; do
+ if [ ! -x "$service_server_x" ]; then
+ cp_echo "CN: Error in /etc/xinetd.d/$services_file for service '$service' - server '$service_server_x' does not exist."
+ service_disable=1
+ break
+ fi
+ done
+ fi
+
+ if [ $service_disable -eq 1 ]; then
+ backup_and_disable_service "$service" "$services_file"
+ need_restart=1
+ fi
+ done
+ fi
done
fi
# Remove -inetd_compat option and set INETD_COMPAT to 'No' in /etc/default/xinetd
#
if [ -f "$DEFAULT" ]; then
-
- # File exists, set INETD_COMPAT to 'No'
- cp_check_and_sed "^[[:space:]]*INETD_COMPAT.*[Yy][Ee][Ss]" \
- "s/^[[:space:]]*INETD_COMPAT.*[Yy][Ee][Ss]/INETD_COMPAT=No/g" \
- "$DEFAULT" && need_restart=1 || true
-
- # File exists, remove -inetd_compat option
- cp_check_and_sed "^[[:space:]]*XINETD_OPTS.*\-inetd_compat" \
- "s/\-inetd_compat//g" \
- "$DEFAULT" && need_restart=1 || true
-
- # No INETD_COMPAT line?
- if ! egrep -q '^[[:space:]]*INETD_COMPAT' "$DEFAULT"; then
- echo 'INETD_COMPAT=No' | cp-update -m "$PKG" "$DEFAULT"
- cp_echo "CN: Added 'INETD_COMPAT=No' to $DEFAULT."
- need_restart=1
- fi
-
- # Just in case there is no active XINETD_OPTS line
- if ! egrep -q '^[[:space:]]*XINETD_OPTS' "$DEFAULT"; then
- echo 'XINETD_OPTS="-stayalive"' | cp-update -m "$PKG" "$DEFAULT"
- cp_echo "CN: Added -stayalive option to $DEFAULT."
- need_restart=1
- fi
-else
- # File wasn't there at all?
- touch $DEFAULT
- echo -e 'INETD_COMPAT=No\nXINETD_OPTS="-stayalive"' | cp-update "$PKG" "$DEFAULT"
- cp_echo "CN: Created $DEFAULT file with -stayalive enabled and -inetd_compat disabled."
+ # File exists, set INETD_COMPAT to 'No'
+ cp_check_and_sed "^[[:space:]]*INETD_COMPAT.*[Yy][Ee][Ss]" \
+ "s/^[[:space:]]*INETD_COMPAT.*[Yy][Ee][Ss]/INETD_COMPAT=No/g" \
+ "$DEFAULT" && need_restart=1 || true
+
+ # File exists, remove -inetd_compat option
+ cp_check_and_sed "^[[:space:]]*XINETD_OPTS.*\-inetd_compat" \
+ "s/\-inetd_compat//g" \
+ "$DEFAULT" && need_restart=1 || true
+
+ # No INETD_COMPAT line?
+ if ! egrep -q '^[[:space:]]*INETD_COMPAT' "$DEFAULT"; then
+ echo 'INETD_COMPAT=No' | cp-update -m "$PKG" "$DEFAULT"
+ cp_echo "CN: Added 'INETD_COMPAT=No' to $DEFAULT."
+ need_restart=1
+ fi
- need_restart=1
+ # Just in case there is no active XINETD_OPTS line
+ if ! egrep -q '^[[:space:]]*XINETD_OPTS' "$DEFAULT"; then
+ echo 'XINETD_OPTS="-stayalive"' | cp-update -m "$PKG" "$DEFAULT"
+ cp_echo "CN: Added -stayalive option to $DEFAULT."
+ need_restart=1
+ fi
+else
+ # File wasn't there at all?
+ touch "$DEFAULT"
+ cp-update "$PKG" "$DEFAULT" <<EOF
+INETD_COMPAT=No
+XINETD_OPTS="-stayalive"
+EOF
+ cp_echo "CN: Created $DEFAULT file with -stayalive enabled and -inetd_compat disabled."
+ need_restart=1
fi
# Restart xinetd if needed
#
if [ $need_restart -eq 1 ]; then
- do=restart
-fi
-pgrep -u root -f /usr/sbin/xinetd > /dev/null || do=start
-
-if [ -n "$do" ]; then
-
- # Restart xinetd.
- if [ -x "/etc/init.d/xinetd" ]; then
- if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
- invoke-rc.d xinetd "$do" || exit $?
- else
- /etc/init.d/xinetd "$do" || exit $?
- fi
- fi
+ if [ -x "/etc/init.d/xinetd" ]; then
+ if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
+ invoke-rc.d xinetd restart || exit $?
+ else
+ /etc/init.d/xinetd restart || exit $?
+ fi
+ fi
fi
# Mail root
#
cp_mail "$PKG"
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
exit 0
projects / xinetd-cn.git / commitdiff