[Draft] Test only

qemu/tests/cfg/multi_targets.cfg

@@ -0,0 +1,39 @@
+- multi_targets:
+    virt_test_type = qemu
+    type = multi_targets
+    start_vm = yes
+    kill_vm = yes
+    kill_vm_gracefully = yes
+    shutdown_cleanly = no
+    reboot_method = shell
+    not_preprocess = yes
+    data_images="stg1"
+    images += " ${data_images}"
+    drive_werror = stop
+    drive_rerror = stop
+    force_create_image_stg1 = yes
+    force_remove_image_stg1 = yes
+
+    iscsi_target_backstores = bs1 bs2
+    # "backend", "emulated_image", "emulated_image_size" are mandatory
+    # "attrs" is optional
+    iscsi_target_backstore_options_bs1 = '{"backend": "fileio","emulated_image": "images/basefile001","emulated_image_size": "90M","attrs": "block_size=4096",}'
+    iscsi_target_backstore_options_bs2 = '{"backend": "fileio","emulated_image": "images/basefile002","emulated_image_size": "50M",}'
+    # mandatory
+    iscsi_targets = t1 t2 t3 t4
+    # "portal_ip", "attrs", "binding_basckstores" are optional
+    iscsi_target_options_t1 =  '{"portal_ip": ["127.0.0.1"],'
+    iscsi_target_options_t1 += '"attrs": "authentication=0 demo_mode_write_protect=0 generate_node_acls=1 cache_dynamic_acls=1",'
+    iscsi_target_options_t1 += '"binding_basckstores": ["bs1"],'
+    iscsi_target_options_t1 += '"name": "iqn.2025-05.com.test:test01",}'
+    iscsi_target_options_t2 =  '{"portal_ip": ["127.0.0.1"],'
+    iscsi_target_options_t2 += '"binding_basckstores" : ["bs2"],'
+    iscsi_target_options_t2 += '"name": "iqn.2025-05.com.test:test02",}'
+    iscsi_target_options_t3 =  '{"portal_ip": ["127.0.0.1"],'
+    iscsi_target_options_t3 += '"binding_basckstores": ["bs1"],'
+    iscsi_target_options_t3 += '"name": "iqn.2025-05.com.test:test03",}'
+    iscsi_target_options_t4 =  '{"portal_ip": ["127.0.0.1"],'
+    iscsi_target_options_t4 += '"binding_basckstores" : ["bs2","bs1"],'
+    iscsi_target_options_t4 += '"name": "iqn.2025-05.com.test:test04",}'
+    iscsi_target_options_t5 =  '{"portal_ip": ["127.0.0.1"],'
+    iscsi_target_options_t5 += '"binding_basckstores" : ["bs2","bs1"],}'

qemu/tests/multi_targets.py

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+from virttest import data_dir
+from virttest.iscsi import Iscsi
+
+
+def run(test, params, env):
+    """
+    Usage of multi-targets iscsi.
+
+
+    :param test:   QEMU test object.
+    :param params: Dictionary with the test parameters.
+    :param env:    Dictionary with test environment.
+    """
+    vm = None
+    iscsi = None
+    logger = test.log
+
+    try:
+        logger.info("Create iscsi disk.")
+        base_dir = data_dir.get_data_dir()
+        iscsi = Iscsi.create_iSCSI(params, base_dir)
+        iscsi.export_target()  # or iscsi.export_target(target=["xxx"])
+        iscsi.login()  # or iscsi.login(target=["xxx"])
+        targets = iscsi.query_targets()  # or iscsi.query_targets(target=["xxx"])
+        test.log.debug("iscsi.query_targets() returns: ")
+        test.log.debug(str(targets))
+
+        dev_name = iscsi.get_device_names()  # or iscsi.get_device_names(target=["xxx"])
+        test.log.debug("iscsi.get_device_names() returns: ")
+        test.log.debug(str(dev_name))
+    finally:
+        logger.info("cleanup")
+        if vm and vm.is_alive():
+            vm.destroy()
+        if iscsi:
+            iscsi.cleanup(confirmed=True)