diff options
Diffstat (limited to 'net-misc/openconnect/files/openconnect.init.in')
-rw-r--r-- | net-misc/openconnect/files/openconnect.init.in | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/net-misc/openconnect/files/openconnect.init.in b/net-misc/openconnect/files/openconnect.init.in new file mode 100644 index 000000000000..939d02ffe8a5 --- /dev/null +++ b/net-misc/openconnect/files/openconnect.init.in @@ -0,0 +1,123 @@ +#!/sbin/runscript +# Copyright 1999-2012 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +VPN="${RC_SVCNAME#*.}" +VPNLOG="/var/log/openconnect/${VPN}" +VPNLOGFILE="${VPNLOG}/openconnect.log" +VPNERRFILE="${VPNLOG}/openconnect.err" +VPNPID="/run/openconnect/${VPN}.pid" +VPNDIR="/etc/openconnect/${VPN}" +PREUPSCRIPT="${VPNDIR}/preup.sh" +PREDOWNSCRIPT="${VPNDIR}/predown.sh" +POSTUPSCRIPT="${VPNDIR}/postup.sh" +POSTDOWNSCRIPT="${VPNDIR}/postdown.sh" +SERVER="server_${VPN}" +PASSWORD="password_${VPN}" +VPNOPTS="vpnopts_${VPN}" + +depend() { + before netmount +} + +checkconfig() { + if [ $VPN = "openconnect" ]; then + eerror "You cannot call openconnect directly. You must create a symbolic link to it with the vpn name:" + echo + eerror "ln -s /etc/init.d/openconnect /etc/init.d/openconnect.vpn0" + echo + eerror "And then call it instead:" + echo + eerror "/etc/init.d/openconnect.vpn0 start" + return 1 + fi +} + +checktuntap() { + if [ $(uname -s) = "Linux" ] ; then + if [ ! -e /dev/net/tun ]; then + if ! modprobe tun ; then + eerror "TUN/TAP support is not available in this kernel" + return 1 + fi + fi + if [ -h /dev/net/tun ] && [ -c /dev/misc/net/tun ]; then + ebegin "Detected broken /dev/net/tun symlink, fixing..." + rm -f /dev/net/tun + ln -s /dev/misc/net/tun /dev/net/tun + eend $? + fi + fi +} + +start() { + ebegin "Starting OpenConnect: ${VPN}" + + checkconfig || return 1 + + checktuntap || return 1 + + if [ "${!SERVER}" == "vpn.server.tld" ]; then + eend 1 "${VPN} not configured" + return 1 + fi + + if [ ! -e "${VPNLOG}" ]; then + mkdir -p "${VPNLOG}" + fi + + local piddir="${VPNPID%/*}" + if [ ! -d "$piddir" ] ; then + mkdir -p "$piddir" + if [ $? -ne 0 ]; then + eerror "Directory $piddir for pidfile does not exist and cannot be created" + return 1 + fi + fi + + if [ -x "${PREUPSCRIPT}" ] ; then + "${PREUPSCRIPT}" + fi + + start-stop-daemon --start --make-pidfile --pidfile "${VPNPID}" --stderr "${VPNERRFILE}" --stdout "${VPNLOGFILE}" --background \ + --exec /usr/sbin/openconnect \ + -- --pid-file="${VPNPID}" ${!VPNOPTS} ${!SERVER} <<< ${!PASSWORD} + + local retval=$? + + if [ ! ${retval} -eq 0 ]; then + eend ${retval} + return ${retval} + fi + + if [ -x "${POSTUPSCRIPT}" ] ; then + "${POSTUPSCRIPT}" + fi + + eend $? +} + +stop() { + ebegin "Stopping OpenConnect: ${VPN}" + + checkconfig || return 1 + + if [ -x "${PREDOWNSCRIPT}" ] ; then + "${PREDOWNSCRIPT}" + fi + + start-stop-daemon --pidfile "${VPNPID}" --stop /usr/sbin/openconnect + local retval=$? + + if [ ! ${retval} -eq 0 ]; then + eend ${retval} + return ${retval} + fi + + + if [ -x "${POSTDOWNSCRIPT}" ] ; then + "${POSTDOWNSCRIPT}" + fi + eend $? +} |