Move open-iscsi configuration out of /etc and add systemd units

sdk_container/src/third_party/coreos-overlay/sys-block/open-iscsi/files/iscsid.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=Open-iSCSI
+Documentation=man:iscsid(8) man:iscsiuio(8) man:iscsiadm(8)
+After=network.target NetworkManager-wait-online.service iscsiuio.service tgtd.service targetcli.service
+
+[Service]
+Type=forking
+PIDFile=/var/run/iscsid.pid
+ExecStart=/usr/sbin/iscsid
+ExecStartPost=-/sbin/iscsiadm -m node --loginall=automatic
+ExecStop=-/sbin/iscsiadm -m node --logoutall=all
+ExecStop=/sbin/iscsiadm -k 0 2
+
+[Install]
+WantedBy=multi-user.target

sdk_container/src/third_party/coreos-overlay/sys-block/open-iscsi/files/iscsid.socket

@@ -0,0 +1,9 @@
+[Unit]
+Description=Open-iSCSI iscsid Socket
+Documentation=man:iscsid(8) man:iscsiuio(8) man:iscsiadm(8)
+
+[Socket]
+ListenStream=@ISCSIADM_ABSTRACT_NAMESPACE
+
+[Install]
+WantedBy=sockets.target

sdk_container/src/third_party/coreos-overlay/sys-block/open-iscsi/files/open-iscsi.conf

@@ -1,2 +1,2 @@
 d	/var/db/iscsi	0700	root	root	-	-
-
+C	/etc/iscsi	-	-	-	-	/usr/share/iscsi

sdk_container/src/third_party/coreos-overlay/sys-block/open-iscsi/open-iscsi-2.0.873-r1.ebuild

@@ -4,7 +4,7 @@
 
 EAPI=5
 
-inherit versionator linux-info eutils flag-o-matic toolchain-funcs
+inherit versionator linux-info eutils flag-o-matic toolchain-funcs systemd
 
 MY_PV="${PN}-$(replace_version_separator 2 "-" $MY_PV)"
 
@@ -86,7 +86,10 @@ src_install() {
 	doins "${FILESDIR}"/iscsidev.sh
 	insopts -m0644
 
+	systemd_dounit "${FILESDIR}"/iscsid.service
+	systemd_dounit "${FILESDIR}"/iscsid.socket
 	systemd_dotmpfilesd "${FILESDIR}"/open-iscsi.conf
 
 	fperms 600 /etc/iscsi/iscsid.conf
+	mv "${D}"/etc/iscsi "${D}"/usr/share/iscsi
 }