feat: Identify Samsung Cloud Platform as OpenStack

Author: us0310306

cloudinit/apport.py

@@ -56,6 +56,7 @@
     "OVF",
     "RbxCloud - (HyperOne, Rootbox, Rubikon)",
     "OpenTelekomCloud",
+    "Samsung Cloud Platform",
     "SAP Converged Cloud",
     "Scaleway",
     "SmartOS",

cloudinit/sources/DataSourceOpenStack.py

@@ -31,10 +31,12 @@
 # -> compute.defaults.vmware.smbios_asset_tag for this value
 DMI_ASSET_TAG_SAPCCLOUD = "SAP CCloud VM"
 DMI_ASSET_TAG_HUAWEICLOUD = "HUAWEICLOUD"
+DMI_ASSET_TAG_SAMSUNGCLOUDPLATFORM = "Samsung Cloud Platform"
 VALID_DMI_ASSET_TAGS = VALID_DMI_PRODUCT_NAMES
 VALID_DMI_ASSET_TAGS += [
     DMI_ASSET_TAG_HUAWEICLOUD,
     DMI_ASSET_TAG_OPENTELEKOM,
+    DMI_ASSET_TAG_SAMSUNGCLOUDPLATFORM,
     DMI_ASSET_TAG_SAPCCLOUD,
 ]
 

doc/rtd/reference/datasources/openstack.rst

@@ -21,7 +21,7 @@ checks the following environment attributes as a potential OpenStack platform:
     ``product_name=OpenStack Nova``.
   * ``DMI product_name``: Either ``Openstack Nova`` or ``OpenStack Compute``.
   * ``DMI chassis_asset_tag`` is ``HUAWEICLOUD``, ``OpenTelekomCloud``,
-    ``SAP CCloud VM``, ``OpenStack Nova`` (since 19.2) or
+    ``SAP CCloud VM``, ``Samsung Cloud Platform``, ``OpenStack Nova`` (since 19.2) or
     ``OpenStack Compute`` (since 19.2).
 
 Configuration

tests/unittests/sources/test_openstack.py

@@ -687,6 +687,27 @@ def fake_asset_tag_dmi_read(dmi_key):
             "Expected ds_detect == True on Huawei Cloud VM",
         )
 
+    @test_helpers.mock.patch(MOCK_PATH + "dmi.read_dmi_data")
+    def test_ds_detect_samsung_cloud_platform_chassis_asset_tag(
+        self, m_dmi, m_is_x86
+    ):
+        """Return True on OpenStack reporting
+        Samsung Cloud Platform VM asset-tag."""
+        m_is_x86.return_value = True
+
+        def fake_asset_tag_dmi_read(dmi_key):
+            if dmi_key == "system-product-name":
+                return "c7.large.2"  # No match
+            if dmi_key == "chassis-asset-tag":
+                return "Samsung Cloud Platform"
+            assert False, "Unexpected dmi read of %s" % dmi_key
+
+        m_dmi.side_effect = fake_asset_tag_dmi_read
+        self.assertTrue(
+            self._fake_ds().ds_detect(),
+            "Expected ds_detect == True on Samsung Cloud Platform VM",
+        )
+
     @test_helpers.mock.patch(MOCK_PATH + "dmi.read_dmi_data")
     def test_ds_detect_oraclecloud_chassis_asset_tag(self, m_dmi, m_is_x86):
         """Return True on OpenStack reporting Oracle cloud asset-tag."""

tests/unittests/test_ds_identify.py

@@ -928,6 +928,10 @@ def test_openstack_huawei_cloud(self):
         """Open Huawei Cloud identification."""
         self._test_ds_found("OpenStack-HuaweiCloud")
 
+    def test_openstack_samsung_cloud_platform(self):
+        """Open Samsung Cloud Platform identification."""
+        self._test_ds_found("OpenStack-SamsungCloudPlatform")
+
     def test_openstack_asset_tag_nova(self):
         """OpenStack identification via asset tag OpenStack Nova."""
         self._test_ds_found("OpenStack-AssetTag-Nova")
@@ -2076,6 +2080,12 @@ def _print_run_output(rc, out, err, cfg, files):
         "files": {P_CHASSIS_ASSET_TAG: "HUAWEICLOUD\n"},
         "mocks": [MOCK_VIRT_IS_KVM],
     },
+    "OpenStack-SamsungCloudPlatform": {
+        # Samsung Cloud Platform hosts use OpenStack
+        "ds": "OpenStack",
+        "files": {P_CHASSIS_ASSET_TAG: "Samsung Cloud Platform\n"},
+        "mocks": [MOCK_VIRT_IS_KVM],
+    },
     "OpenStack-AssetTag-Nova": {
         # VMware vSphere can't modify product-name, LP: #1669875
         "ds": "OpenStack",

tools/ds-identify

@@ -1462,6 +1462,10 @@ dscheck_OpenStack() {
         return ${DS_FOUND}
     fi
 
+    if dmi_chassis_asset_tag_matches "Samsung Cloud Platform"; then
+        return ${DS_FOUND}
+    fi
+
     # LP: #1669875 : allow identification of OpenStack by asset tag
     if dmi_chassis_asset_tag_matches "$nova"; then
         return ${DS_FOUND}