03b9841dd9
This paradigm has made it so much easier to test NVMe-oF locally. Extend it to the iscsi tests as much as possible. There are a few exceptions to the rule right now. Namely, the calsoft, perf, pmem, and rpc tests which need to be slightly refactored before they are ready for isolation running. Change-Id: I3e92bd340c6a499dc77a56eb67bc7b074604746c Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453476 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
78 lines
2.0 KiB
Bash
78 lines
2.0 KiB
Bash
# Network configuration
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TARGET_INTERFACE="spdk_tgt_int"
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INITIATOR_INTERFACE="spdk_init_int"
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TARGET_NAMESPACE="spdk_iscsi_ns"
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TARGET_NS_CMD="ip netns exec $TARGET_NAMESPACE"
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# iSCSI target configuration
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TARGET_IP=10.0.0.1
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INITIATOR_IP=10.0.0.2
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ISCSI_PORT=3260
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NETMASK=$INITIATOR_IP/32
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INITIATOR_TAG=2
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INITIATOR_NAME=ANY
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PORTAL_TAG=1
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ISCSI_APP="$TARGET_NS_CMD ./app/iscsi_tgt/iscsi_tgt"
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ISCSI_TEST_CORE_MASK=0xFF
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function create_veth_interfaces() {
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# $1 = test type (posix/vpp)
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ip netns del $TARGET_NAMESPACE || true
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ip link delete $INITIATOR_INTERFACE || true
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trap "cleanup_veth_interfaces $1; exit 1" SIGINT SIGTERM EXIT
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# Create veth (Virtual ethernet) interface pair
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ip link add $INITIATOR_INTERFACE type veth peer name $TARGET_INTERFACE
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ip addr add $INITIATOR_IP/24 dev $INITIATOR_INTERFACE
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ip link set $INITIATOR_INTERFACE up
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# Create and add interface for target to network namespace
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ip netns add $TARGET_NAMESPACE
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ip link set $TARGET_INTERFACE netns $TARGET_NAMESPACE
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# Accept connections from veth interface
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iptables -I INPUT 1 -i $INITIATOR_INTERFACE -p tcp --dport $ISCSI_PORT -j ACCEPT
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$TARGET_NS_CMD ip link set lo up
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$TARGET_NS_CMD ip addr add $TARGET_IP/24 dev $TARGET_INTERFACE
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$TARGET_NS_CMD ip link set $TARGET_INTERFACE up
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# Verify connectivity
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ping -c 1 $TARGET_IP
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ip netns exec $TARGET_NAMESPACE ping -c 1 $INITIATOR_IP
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}
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function cleanup_veth_interfaces() {
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# $1 = test type (posix/vpp)
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# Cleanup veth interfaces and network namespace
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# Note: removing one veth, removes the pair
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ip link delete $INITIATOR_INTERFACE
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ip netns del $TARGET_NAMESPACE
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}
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function iscsitestinit() {
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if [ "$1" == "iso" ]; then
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$rootdir/scripts/setup.sh
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if [ ! -z "$2" ]; then
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create_veth_interfaces $2
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else
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# default to posix
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create_veth_interfaces "posix"
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fi
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fi
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}
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function iscsitestfini() {
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if [ "$1" == "iso" ]; then
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if [ ! -z "$2" ]; then
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cleanup_veth_interfaces $2
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else
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# default to posix
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cleanup_veth_interfaces "posix"
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fi
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$rootdir/scripts/setup.sh reset
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fi
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}
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