From 2d84ee02e9ac69928261b38b5876bebb2349bd65 Mon Sep 17 00:00:00 2001 From: rpm-build Date: Tue, 4 Jun 2019 13:23:32 -0700 Subject: [PATCH] service file tweaks --- etc/systemd/iscsi-mark-root-nodes | 30 ++++++++++++++++++++++++++++++ etc/systemd/iscsi-shutdown.service | 14 ++++++++++++++ etc/systemd/iscsi.service | 23 +++++++++++++---------- etc/systemd/iscsid.service | 6 ++++-- etc/systemd/iscsiuio.service | 2 +- 5 files changed, 62 insertions(+), 13 deletions(-) create mode 100755 etc/systemd/iscsi-mark-root-nodes create mode 100644 etc/systemd/iscsi-shutdown.service diff --git a/etc/systemd/iscsi-mark-root-nodes b/etc/systemd/iscsi-mark-root-nodes new file mode 100755 index 0000000..c693707 --- /dev/null +++ b/etc/systemd/iscsi-mark-root-nodes @@ -0,0 +1,30 @@ +#!/bin/bash + +ISCSIADM=/usr/sbin/iscsiadm +start_iscsid=0 +start_iscsiuio=0 + +while read t num p target flash; do + # strip tag number from portal, keep "ip:port" + portal=${p%,*} + transport=${t%:} + + $ISCSIADM -m node -p $portal -T $target -o update -n node.startup -v onboot + + start_iscsid=1 + + if [ "$transport" = bnx2i ] || [ "$transport" = qedi ]; then + start_iscsiuio=1 + fi +done < <( $ISCSIADM -m session ) + +# force iscsid and iscsiuio to start if needed for +# recovering sessions created in the initrd + +if [ "$start_iscsid" -eq 1 ]; then + systemctl --no-block start iscsid.service +fi +if [ "$start_iscsiuio" -eq 1 ]; then + systemctl --no-block start iscsiuio.service +fi + diff --git a/etc/systemd/iscsi-shutdown.service b/etc/systemd/iscsi-shutdown.service new file mode 100644 index 0000000..69c1c77 --- /dev/null +++ b/etc/systemd/iscsi-shutdown.service @@ -0,0 +1,14 @@ +[Unit] +Description=Logout off all iSCSI sessions on shutdown +Documentation=man:iscsid(8) man:iscsiadm(8) +DefaultDependencies=no +Conflicts=shutdown.target +After=systemd-remount-fs.service network.target iscsid.service iscsiuio.service +Before=remote-fs-pre.target +Wants=remote-fs-pre.target +RefuseManualStop=yes + +[Service] +Type=oneshot +RemainAfterExit=true +ExecStop=-/usr/sbin/iscsiadm -m node --logoutall=all diff --git a/etc/systemd/iscsi.service b/etc/systemd/iscsi.service index e475888..eadfcec 100644 --- a/etc/systemd/iscsi.service +++ b/etc/systemd/iscsi.service @@ -1,18 +1,21 @@ [Unit] Description=Login and scanning of iSCSI devices -Documentation=man:iscsiadm(8) man:iscsid(8) -Before=remote-fs.target -After=network.target network-online.target iscsid.service -Requires=iscsid.service -ConditionPathExists=/etc/iscsi/initiatorname.iscsi +Documentation=man:iscsid(8) man:iscsiadm(8) +DefaultDependencies=no +Conflicts=shutdown.target +After=systemd-remount-fs.service network.target iscsid.service iscsiuio.service +Before=remote-fs-pre.target +Wants=remote-fs-pre.target iscsi-shutdown.service +ConditionDirectoryNotEmpty=|/var/lib/iscsi/nodes +ConditionDirectoryNotEmpty=|/sys/class/iscsi_session [Service] Type=oneshot -ExecStart=/sbin/iscsiadm -m node --loginall=automatic -ExecStop=/sbin/iscsiadm -m node --logoutall=automatic -ExecStop=/sbin/iscsiadm -m node --logoutall=manual -SuccessExitStatus=21 RemainAfterExit=true +ExecStart=-/usr/libexec/iscsi-mark-root-nodes +ExecStart=-/usr/sbin/iscsiadm -m node --loginall=automatic +ExecReload=-/usr/sbin/iscsiadm -m node --loginall=automatic +SuccessExitStatus=21 [Install] -WantedBy=remote-fs.target +WantedBy=sysinit.target diff --git a/etc/systemd/iscsid.service b/etc/systemd/iscsid.service index 4fef168..8d50cf0 100644 --- a/etc/systemd/iscsid.service +++ b/etc/systemd/iscsid.service @@ -1,14 +1,16 @@ [Unit] Description=Open-iSCSI -Documentation=man:iscsid(8) man:iscsiuio(8) man:iscsiadm(8) +Documentation=man:iscsid(8) man:iscsiadm(8) DefaultDependencies=no +Conflicts=shutdown.target After=network.target iscsiuio.service Before=remote-fs-pre.target [Service] Type=notify NotifyAccess=main -ExecStart=/sbin/iscsid -f +ExecStart=/usr/sbin/iscsid -f +ExecStop=/usr/sbin/iscsiadm -k 0 2 KillMode=mixed Restart=on-failure diff --git a/etc/systemd/iscsiuio.service b/etc/systemd/iscsiuio.service index e4d9fd0..8620cde 100644 --- a/etc/systemd/iscsiuio.service +++ b/etc/systemd/iscsiuio.service @@ -11,7 +11,7 @@ Before=remote-fs-pre.target iscsid.service [Service] Type=notify NotifyAccess=main -ExecStart=/sbin/iscsiuio -f +ExecStart=/usr/sbin/iscsiuio -f KillMode=mixed Restart=on-failure -- 2.21.0