# iscsi

CONFIG
	Agent iscsi
	AgentRoot /usr/lib/ocf/resource.d/heartbeat
	InstallPackage open-iscsi targetcli
	HangTimeout 20

VARIABLE
	OCFT_rundir="`get_rundir`"
	OCFT_disk="$OCFT_rundir/resource-agents/ocft-iscsi"
	OCFT_target="iqn.2003-01.org.linux-iscsi:ocft"
	OCFT_portal="127.0.0.1:3260"
	OCFT_loop="`loopbackeddev make $OCFT_disk 16M`"
	OCF_RESKEY_iqn=$OCFT_target
	OCF_RESKEY_portals=$OCFT_portal
	OCF_RESKEY_target_iqn=$OCFT_target
	OCF_RESKEY_path=$OCFT_loop
	OCF_RESKEY_lun=1

SETUP-AGENT
	if systemctl list-unit-files 2>/dev/null | fgrep -q iscsid.service; then
		systemctl start iscsid.service
	else
		/etc/init.d/open-iscsi start
	fi
	if systemctl list-unit-files 2>/dev/null | fgrep -q target.service; then
		systemctl start target.service
	else
		/etc/init.d/target start
	fi
	export OCF_RESKEY_iqn=$OCFT_target
	export OCF_RESKEY_portals=$OCFT_portal
	export OCF_RESKEY_target_iqn=$OCFT_target
	export OCF_RESKEY_path=$OCFT_loop
	export OCF_RESKEY_lun=1
	/usr/lib/ocf/resource.d/heartbeat/iSCSITarget start
	/usr/lib/ocf/resource.d/heartbeat/iSCSILogicalUnit start

CLEANUP-AGENT
	export OCF_RESKEY_iqn=$OCFT_target
	export OCF_RESKEY_portals=$OCFT_portal
	export OCF_RESKEY_target_iqn=$OCFT_target
	export OCF_RESKEY_path=$OCFT_loop
	export OCF_RESKEY_lun=1
	/usr/lib/ocf/resource.d/heartbeat/iSCSILogicalUnit stop
	/usr/lib/ocf/resource.d/heartbeat/iSCSITarget stop
	if systemctl list-unit-files 2>/dev/null | fgrep -q target.service; then
		systemctl stop target.service
	fi
	loopbackeddev unmake $OCFT_disk

CASE-BLOCK required_args
	Env OCF_RESKEY_portal=$OCFT_portal
	Env OCF_RESKEY_target=$OCFT_target

CASE-BLOCK default_status
	AgentRun stop

CASE-BLOCK prepare
	Include required_args
	Include default_status

CASE "check base env"
	Include prepare
	AgentRun start OCF_SUCCESS

CASE "check base env: invalid 'OCF_RESKEY_portal'"
	Include prepare
	Unenv OCF_RESKEY_portal
	AgentRun start OCF_ERR_CONFIGURED

CASE "check base env: unset 'OCF_RESKEY_target'"
	Include prepare
	Unenv OCF_RESKEY_target
	AgentRun start OCF_ERR_CONFIGURED

CASE "normal start"
	Include prepare
	AgentRun start OCF_SUCCESS

CASE "normal stop"
	Include prepare
	AgentRun start
	AgentRun stop OCF_SUCCESS

CASE "double start"
	Include prepare
	AgentRun start
	AgentRun start OCF_SUCCESS

CASE "double stop"
	Include prepare
	AgentRun stop OCF_SUCCESS

CASE "monitor when running"
	Include prepare
	AgentRun start
	AgentRun monitor OCF_SUCCESS

CASE "monitor when not running"
	Include prepare
	AgentRun monitor OCF_NOT_RUNNING

CASE "unimplemented command"
	Include prepare
	AgentRun no_cmd OCF_ERR_UNIMPLEMENTED