Add ARM-specific image-build and XML

After the preceding commits, it's now possible to build images on ARM.
Add a specific "native_arm" build kind to only build what we need as of
now (do not only call it "arm", as that would match the kind
"build_cross_arm64").

Add the corresponding XML. Pushing of images is disabled, as this does
not work as of now.

ci-scripts/cls_containerize.py

@@ -407,6 +407,12 @@ class Containerize():
 		result = re.search('build_cross_arm64', self.imageKind)
 		if result is not None:
 			self.dockerfileprefix = '.ubuntu22.cross-arm64'
+		result = re.search('native_arm', self.imageKind)
+		if result is not None:
+			imageNames.append(('oai-gnb', 'gNB', 'oai-gnb', ''))
+			imageNames.append(('oai-nr-cuup', 'nr-cuup', 'oai-nr-cuup', ''))
+			imageNames.append(('oai-nr-ue', 'nrUE', 'oai-nr-ue', ''))
+			imageNames.append(('oai-gnb-aerial', 'gNB.aerial', 'oai-gnb-aerial', ''))
 		
 		self.testCase_id = HTML.testCase_id
 		cmd.cd(lSourcePath)

ci-scripts/xml_files/container_image_build_arm.xml

@@ -0,0 +1,54 @@
+<!--
+
+ Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The OpenAirInterface Software Alliance licenses this file to You under
+ the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ except in compliance with the License.
+ You may obtain a copy of the License at
+
+      http://www.openairinterface.org/?page_id=698
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ For more information about the OpenAirInterface (OAI) Software Alliance:
+      contact@openairinterface.org
+
+-->
+<testCaseList>
+	<htmlTabRef>build-tab</htmlTabRef>
+	<htmlTabName>Build Container Images for ARM</htmlTabName>
+	<htmlTabIcon>wrench</htmlTabIcon>
+	<TestCaseRequestedList>
+ 800813
+ 000001
+ 000010
+	</TestCaseRequestedList>
+	<TestCaseExclusionList></TestCaseExclusionList>
+
+	<testCase id="800813">
+		<class>Create_Workspace</class>
+		<desc>Create new Workspace for server 0</desc>
+		<eNB_instance>0</eNB_instance>
+		<eNB_serverId>0</eNB_serverId>
+	</testCase>
+	<testCase id="000001">
+		<class>Build_Image</class>
+		<desc>Build all Images</desc>
+		<kind>native_arm</kind>
+		<eNB_instance>0</eNB_instance>
+		<eNB_serverId>0</eNB_serverId>
+	</testCase>
+
+<!--	<testCase id="000010">-->
+<!--		<class>Push_Local_Registry</class>-->
+<!--		<desc>Push Images to Local Registry</desc>-->
+<!--		<svr_id>0</svr_id>-->
+<!--	</testCase>-->
+
+</testCaseList>