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authorNatanael Copa <ncopa@alpinelinux.org>2012-01-19 09:04:44 +0000
committerNatanael Copa <ncopa@alpinelinux.org>2012-01-19 09:04:44 +0000
commit078a07c625c43f7c5c16565657af99bf3377b352 (patch)
tree25aa1967d39feb0c610d3ca6ffd8d8ddc98e4a9b /main/dhcp/dhcpd.initd
parente869f125391b49ed53f2a24eac18fa79bae01bc5 (diff)
downloadaports-078a07c625c43f7c5c16565657af99bf3377b352.tar.bz2
aports-078a07c625c43f7c5c16565657af99bf3377b352.tar.xz
main/dhcp: replace opts in init.d script
ref #943
Diffstat (limited to 'main/dhcp/dhcpd.initd')
-rwxr-xr-x[-rw-r--r--]main/dhcp/dhcpd.initd96
1 files changed, 58 insertions, 38 deletions
diff --git a/main/dhcp/dhcpd.initd b/main/dhcp/dhcpd.initd
index 447578c907..1c3fad42d0 100644..100755
--- a/main/dhcp/dhcpd.initd
+++ b/main/dhcp/dhcpd.initd
@@ -1,11 +1,11 @@
#!/sbin/runscript
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/files/dhcpd.init2,v 1.1 2009/07/09 14:45:22 chainsaw Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/files/dhcpd.init5,v 1.1 2011/12/04 22:45:07 vapier Exp $
-opts="configtest"
+extra_commands="configtest"
-DHCPD_CONF=${DHCPD_CONF:-/etc/dhcp/dhcpd.conf}
+: ${DHCPD_CONF:=/etc/dhcp/${SVCNAME}.conf}
depend() {
need net
@@ -14,31 +14,37 @@ depend() {
}
get_var() {
- sed -n 's/^[[:blank:]]\?'"$1"' "*\([^#";]\+\).*/\1/p' \
- "${DHCPD_CHROOT}/${DHCPD_CONF}"
+ local var="$(sed -n 's/^[[:blank:]]\?'"$1"' "*\([^#";]\+\).*/\1/p' "${chroot}${DHCPD_CONF}")"
+ echo ${var:-$2}
}
checkconfig() {
- /usr/sbin/dhcpd -cf ${DHCPD_CHROOT}/${DHCPD_CONF} -t 1>/dev/null 2>&1
- ret=$?
- if [ $ret -ne 0 ]; then
+ set -- ${DHCPD_OPTS} ${chroot:+-chroot} ${chroot} -t
+
+ dhcpd "$@" 1>/dev/null 2>&1
+ local ret=$?
+ if [ ${ret} -ne 0 ] ; then
eerror "${SVCNAME} has detected a syntax error in your configuration files:"
- /usr/sbin/dhcpd -cf ${DHCPD_CHROOT}/${DHCPD_CONF} -t
+ dhcpd "$@"
fi
- return $ret
+ return ${ret}
}
configtest() {
+ local chroot=${DHCPD_CHROOT%/}
+
ebegin "Checking ${SVCNAME} configuration"
checkconfig
eend $?
}
start() {
- # Work out our cffile if it's on our DHCPD_OPTS
+ local chroot=${DHCPD_CHROOT%/}
+
+ # Work out our cffile if it's in our DHCPD_OPTS
case " ${DHCPD_OPTS} " in
- *" -cf "*)
+ *" -cf "*)
DHCPD_CONF=" ${DHCPD_OPTS} "
DHCPD_CONF="${DHCPD_CONF##* -cf }"
DHCPD_CONF="${DHCPD_CONF%% *}"
@@ -47,49 +53,63 @@ start() {
;;
esac
- if [ ! -f "${DHCPD_CHROOT}/${DHCPD_CONF}" ] ; then
- eerror "${DHCPD_CHROOT}/${DHCPD_CONF} does not exist"
+ if [ -n "${chroot}" ] ; then
+ # the config test want's these to exist
+ mkdir -p \
+ "${chroot}"/var/run/dhcp \
+ "${chroot}"/var/lib/dhcp \
+ "${chroot}"/etc/dhcp
+ fi
+
+ # see comment in get_var() above
+ if [ ! -f "${chroot}${DHCPD_CONF}" ] ; then
+ eerror "${chroot}${DHCPD_CONF} does not exist"
return 1
fi
checkconfig || return 1
- local leasefile="$(get_var lease-file-name)"
- leasefile="${DHCPD_CHROOT}/${leasefile:-/var/lib/dhcp/dhcpd.leases}"
- if [ ! -f "${leasefile}" ] ; then
- ebegin "Creating ${leasefile}"
- touch "${leasefile}"
- chown dhcp:dhcp "${leasefile}"
- eend $? || return 1
- fi
+ checkpath -d -o dhcp:dhcp "${chroot}"/var/run/dhcp "${chroot}"/var/lib/dhcp
+
+ local leasefile="$(get_var lease-file-name /var/lib/dhcp/${SVCNAME}.leases)"
+ checkpath -f -o dhcp:dhcp "${chroot}${leasefile}"
# Setup LD_PRELOAD so name resolution works in our chroot.
- if [ -n "${DHCPD_CHROOT}" ] ; then
- LD_PRELOAD="${LD_PRELOAD} /usr/lib/libresolv.so"
- export LD_PRELOAD="${LD_PRELOAD} /usr/lib/libnss_dns.so"
+ if [ -n "${chroot}" ] ; then
+ checkpath -d -o root:root -m 755 "${chroot}"/dev "${chroot}"/etc "${chroot}"/proc
+ cp -pP /etc/localtime /etc/resolv.conf "${chroot}"/etc/
+ export LD_PRELOAD="${LD_PRELOAD} libresolv.so libnss_dns.so"
+ if ! mountinfo -q "${chroot}/proc" ; then
+ mount --bind /proc "${chroot}/proc"
+ fi
fi
- local pidfile="$(get_var pid-file-name)"
- pidfile="${pidfile:-/var/run/dhcp/dhcpd.pid}"
+ local pidfile="$(get_var pid-file-name /var/run/dhcp/${SVCNAME}.pid)"
- ebegin "Starting ${DHCPD_CHROOT:+chrooted }${SVCNAME}"
+ ebegin "Starting ${chroot:+chrooted }${SVCNAME}"
start-stop-daemon --start --exec /usr/sbin/dhcpd \
- --pidfile "${DHCPD_CHROOT}/${pidfile}" \
- -- ${DHCPD_OPTS} -q -pf "${pidfile}" \
+ --pidfile "${chroot}/${pidfile}" \
+ -- ${DHCPD_OPTS} -q -pf "${pidfile}" -lf "${leasefile}" \
-user dhcp -group dhcp \
- ${DHCPD_CHROOT:+-chroot} ${DHCPD_CHROOT} ${DHCPD_IFACE}
+ ${chroot:+-chroot} ${chroot} ${DHCPD_IFACE}
eend $? \
- && save_options chroot "${DHCPD_CHROOT}" \
- && save_options pidfile "${pidfile}"
+ && save_options chroot "${chroot}" \
+ && save_options pidfile "${pidfile}"
}
stop() {
local chroot="$(get_options chroot)"
-
- checkconfig || return 1
ebegin "Stopping ${chroot:+chrooted }${SVCNAME}"
start-stop-daemon --stop --exec /usr/sbin/dhcpd \
- --pidfile "${chroot}/$(get_options pidfile)"
- eend $?
+ --pidfile "${chroot}/$(get_options pidfile)"
+ res=$?
+
+ if [ ${res} -eq 0 ] && [ -n "${chroot}" ] ; then
+ if mountinfo -q "${chroot}/proc" ; then
+ umount "${chroot}/proc"
+ fi
+ fi
+
+ eend $res
}