[gentoo-commits] gentoo-x86 commit in net-misc/openconnect/files: openconnect.init.in-r3

[Mike Gilbert (floppym)]

floppym     14/12/09 00:14:37

  Added:                openconnect.init.in-r3
  Log:
  Version bump. init script adjustments, bug 519928.
  
  (Portage version: 2.2.15/cvs/Linux x86_64, signed Manifest commit with key 
0BBEEA1FEA4843A4)

Revision  Changes    Path
1.1                  net-misc/openconnect/files/openconnect.init.in-r3

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/net-misc/openconnect/files/openconnect.init.in-r3?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/net-misc/openconnect/files/openconnect.init.in-r3?rev=1.1&content-type=text/plain

Index: openconnect.init.in-r3
===================================================================
#!/sbin/runscript
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: 
/var/cvsroot/gentoo-x86/net-misc/openconnect/files/openconnect.init.in-r3,v 1.1 
2014/12/09 00:14:37 floppym Exp $

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}"

        local tmp_SERVER tmp_VPNOPTS tmp_PASSWORD
        eval tmp_SERVER="\${${SERVER}}"
        eval tmp_VPNOPTS="\${${VPNOPTS}}"
        eval tmp_PASSWORD="\${${PASSWORD}}"

        checkconfig || return 1

        checktuntap || return 1

        if [ "${tmp_SERVER}" = "vpn.server.tld" ]; then
                eend 1 "${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 "${VPNLOGFILE}" \
                --background \
                --exec /usr/sbin/openconnect -- \
                        --interface="${VPN}" \
                        --pid-file="${VPNPID}" \
                        ${tmp_VPNOPTS} \
                        ${tmp_SERVER} <<-E
                        ${tmp_PASSWORD}
                        E

        local retval=$?

        if [ ! ${retval} -eq 0 ]; then
                eend ${retval}
                return ${retval}
        fi

        if [ -x "${POSTUPSCRIPT}" ] ; then
                # wait until the interface is up and an ip address is set 
before running postup
                while true; do
                        sleep 0.5
                        if [ -n "$(ip addr show $VPN 2> /dev/null | grep inet)" 
]; then
                                "${POSTUPSCRIPT}"
                                break
                        fi
                done
        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 $?
}