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authorLeonardo Arena <rnalrd@gmail.com>2010-06-16 12:19:44 +0000
committerLeonardo Arena <rnalrd@gmail.com>2010-06-16 12:19:44 +0000
commitfd6f66ca788471a9446350261d7bd1b48af94388 (patch)
tree138ae7b14b43d295ff9605964d067df38f72de84 /main/open-iscsi/iscsid.initd
parentb0825c6fc161b4791934185ee28a681462adb6f7 (diff)
downloadaports-fd6f66ca788471a9446350261d7bd1b48af94388.tar.bz2
aports-fd6f66ca788471a9446350261d7bd1b48af94388.tar.xz
main/open-iscsi*: moved to main
Diffstat (limited to 'main/open-iscsi/iscsid.initd')
-rw-r--r--main/open-iscsi/iscsid.initd124
1 files changed, 124 insertions, 0 deletions
diff --git a/main/open-iscsi/iscsid.initd b/main/open-iscsi/iscsid.initd
new file mode 100644
index 0000000000..572b0a6ae5
--- /dev/null
+++ b/main/open-iscsi/iscsid.initd
@@ -0,0 +1,124 @@
+#!/sbin/runscript
+
+opts="${opts} starttargets stoptargets restarttargets"
+
+depend() {
+ after modules
+ use net
+}
+
+checkconfig() {
+ if [ ! -e /etc/conf.d/${SVCNAME} ]; then
+ eerror "Config file /etc/conf.d/${SVCNAME} does not exist!"
+ return 1
+ fi
+ if [ ! -e "${CONFIG_FILE}" ]; then
+ eerror "Config file ${CONFIG_FILE} does not exist!"
+ return 1
+ fi
+ if [ ! -e ${INITIATORNAME_FILE} ] || [ ! "$(grep "^InitiatorName=iqn\." ${INITIATORNAME_FILE})" ]; then
+ ewarn "${INITIATORNAME_FILE} should contain a string with your initiatior name."
+ IQN=iqn.$(date +%Y-%m).$(hostname -f | awk 'BEGIN { FS=".";}{x=NF; while (x>0) {printf $x ;x--; if (x>0) printf ".";} print ""}'):openiscsi
+ IQN=${IQN}-$(echo ${RANDOM}${RANDOM}${RANDOM}${RANDOM}${RANDOM} | md5sum | sed -e "s/\(.*\) -/\1/g" -e 's/ //g')
+ ebegin "Creating InitiatorName ${IQN} in ${INITIATORNAME_FILE}"
+ echo "InitiatorName=${IQN}" >> "${INITIATORNAME_FILE}"
+ eend $?
+ fi
+}
+
+do_modules() {
+ msg="$1"
+ shift
+ modules="${1}"
+ shift
+ modopts="$@"
+ for m in ${modules}
+ do
+ if [ -n "$(find /lib/modules/`uname -r` | grep ${m})" ]
+ then
+ ebegin "${msg} ${m}"
+ modprobe ${modopts} ${m}
+ ret=$?
+ eend ${ret}
+ if [ ${ret} -ne 0 ]; then
+ return ${ret}
+ fi
+ else
+ ebegin "${msg} ${m}: not found"
+ return 1
+ fi
+ done
+ return 0
+}
+
+start() {
+ ebegin "Checking open-iSCSI configuration"
+ checkconfig
+ ret=$?
+ if [ $ret -ne 0 ]; then
+ eend 1
+ return 1
+ fi
+ ebegin "Loading iSCSI modules"
+ do_modules 'Loading' 'libiscsi scsi_transport_iscsi iscsi_tcp'
+ ret=$?
+ if [ $ret -ne 0 ]; then
+ eend 1
+ return 1
+ fi
+
+ ebegin "Starting ${SVCNAME}"
+ start-stop-daemon --start --quiet --exec /usr/sbin/iscsid -- ${OPTS}
+ ret=$?
+ if [ $ret -ne 0 ]; then
+ eend $?
+ return $?
+ fi
+
+ # Start automatic targets when iscsid is started
+ if [ "${AUTOSTARTTARGETS}" = "yes" ]; then
+ starttargets
+ return $?
+ fi
+ return 0
+}
+
+stop() {
+ stoptargets
+ ebegin "Stopping ${SVCNAME}"
+ start-stop-daemon --signal HUP --stop --quiet --exec /usr/sbin/iscsid #--pidfile $PID_FILE
+ eend $?
+
+ # ugly, but pid file is not removed by iscsid
+ rm -f $PID_FILE
+
+ do_modules 'Removing iSCSI modules' 'iscsi_tcp scsi_transport_iscsi libiscsi' '-r'
+ eend $?
+}
+
+starttargets() {
+ ebegin "Setting up iSCSI targets"
+ /usr/bin/iscsiadm -m node --loginall=automatic
+ ret=$?
+ eend $ret
+ return $ret
+}
+
+stoptargets() {
+ ebegin "Disconnecting iSCSI targets"
+ sync
+ /usr/bin/iscsiadm -m node --logoutall=all
+ ret=$?
+ eend $ret
+ return $ret
+}
+
+restarttargets() {
+ stoptargets
+ starttargets
+}
+
+status() {
+ ebegin "Showing current active iSCSI sessions"
+ /usr/bin/iscsiadm -m session
+}