From 4f2d7949f03e1c198bc888f2d05f421d35c57e21 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Mon, 9 Oct 2017 18:53:29 +0100
Subject: reinit the tree, so we can have metadata

---
 .../open-iscsi/files/open-iscsi-2.0.872-init.d-r1  | 130 +++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 sys-block/open-iscsi/files/open-iscsi-2.0.872-init.d-r1

(limited to 'sys-block/open-iscsi/files/open-iscsi-2.0.872-init.d-r1')

diff --git a/sys-block/open-iscsi/files/open-iscsi-2.0.872-init.d-r1 b/sys-block/open-iscsi/files/open-iscsi-2.0.872-init.d-r1
new file mode 100644
index 000000000000..597d0804feb3
--- /dev/null
+++ b/sys-block/open-iscsi/files/open-iscsi-2.0.872-init.d-r1
@@ -0,0 +1,130 @@
+#!/sbin/openrc-run
+# Copyright 1999-2013 Gentoo Foundation, Inc.
+# Distributed under the terms of the GNU General Public License, v2 or later
+
+opts="${opts} starttargets stoptargets restarttargets"
+
+depend() {
+	after modules
+	use net
+}
+
+PIDFILE=${PIDFILE:-/var/run/${SVCNAME}.pid}
+BINARY="/usr/sbin/iscsid"
+
+checkconfig() {
+	if [ ! -e /etc/conf.d/${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 ${modules}
+	do
+		if modprobe --show --quiet "${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 ${BINARY} -- ${OPTS}
+	ret=$?
+	if [ $ret -ne 0 ]; then
+		eend $?
+		return $?
+	fi
+
+	# Start automatic targets when iscsid is started
+	if [ "${AUTOSTARTTARGETS}" = "yes" ]; then
+		starttargets
+		ret=$?
+		if [ "${AUTOSTART}" = "strict" ] && [ $ret -ne 0 ]; then
+			stop
+			return $ret
+		fi
+	fi
+	return 0
+}
+	
+stop() {
+	stoptargets
+	ebegin "Stopping ${SVCNAME}"
+	start-stop-daemon --stop --quiet --exec ${BINARY} --pidfile ${PIDFILE}
+	eend $?
+
+	do_modules 'Removing iSCSI modules' 'iscsi_tcp scsi_transport_iscsi libiscsi' '-r'
+	eend $?
+}
+
+starttargets() {
+        ebegin "Setting up iSCSI targets"
+        /usr/sbin/iscsiadm -m node --loginall=automatic
+	ret=$?
+        eend $ret
+	return $ret
+}
+
+stoptargets() {
+        ebegin "Disconnecting iSCSI targets"
+        sync
+        /usr/sbin/iscsiadm -m node --logoutall=all
+	ret=$?
+        eend $ret
+	return $ret
+}
+
+restarttargets() {
+        stoptargets
+        starttargets
+}
+
+status() {
+	ebegin "Showing current active iSCSI sessions"
+	/usr/sbin/iscsiadm -m session
+}
-- 
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