Change OAI license to CSSL v1.0 (and others)

- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
  scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly

For automated changes based on OAI PL v1.1:

    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
    perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml

The rest (cmake, files with missing license, cmake) manually.

ci-scripts/tests/README.md

@@ -1,3 +1,5 @@
+<!-- SPDX-License-Identifier: CC-BY-4.0 -->
+
 In this directory and subdirectories are various CI code test cases and helper
 scripts.
 

ci-scripts/tests/analysis.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/build.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/cmd.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/config/infra_ping_iperf.yaml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 test:
   Host: localhost
   NetworkScript: echo "inet 127.0.0.1 mtu 1500"

ci-scripts/tests/config/test_core_infra.yaml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 test:
   Host: localhost
   NetworkScript: echo "inet 127.0.0.1 mtu 1500"

ci-scripts/tests/config/test_module_infra.yaml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 test:
   Host: localhost
   InitScript: ""

ci-scripts/tests/corenetwork.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/deployment.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/iperf-analysis.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/log-analysis.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/module.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 import tempfile

ci-scripts/tests/ping-iperf.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/pull-clean-int-registry.py

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LicenseRef-CSSL-1.0
+
 import sys
 import logging
 logging.basicConfig(

ci-scripts/tests/scripts/deploy-core.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# SPDX-License-Identifier: MIT
 
 function die() {
 	echo $@

ci-scripts/tests/scripts/hello-fail.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# SPDX-License-Identifier: MIT
 
 echo $@
 false

ci-scripts/tests/scripts/hello-world.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# SPDX-License-Identifier: MIT
 
 set -x
 echo hello, world

ci-scripts/tests/simple-dep/docker-compose.yml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: MIT
+
 services:
   test:
     image: ubuntu:${TAG:-jammy}

ci-scripts/tests/simple-fail-2svc/docker-compose.yml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: MIT
+
 services:
   test1:
     image: ubuntu:jammy

ci-scripts/tests/simple-fail/docker-compose.yml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: MIT
+
 services:
   test:
     image: ubuntu:jammy

ci-scripts/tests/simple-undep/docker-compose.yml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: MIT
+
 services:
   testA:
     image: ubuntu:${TAG:-jammy}

ci-scripts/tests/test-runner/run.sh

@@ -1,4 +1,5 @@
 #/bin/bash
+# SPDX-License-Identifier: MIT
 
 branch=$(git rev-parse --abbrev-ref HEAD)
 commit=$(git rev-parse HEAD)

ci-scripts/tests/test-runner/test.xml

@@ -1,25 +1,4 @@
-<!--
-
- 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
-
--->
+<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->
 
 <testCaseList>
   <htmlTabRef>test</htmlTabRef>