Add complex clab topology 1.0

Description

Add a more complex network topology, modelled in containerlab.

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

build/ci/.containerlab-ci.yml

@@ -42,7 +42,7 @@ variables:
 containerlab:template:integration:
   extends: .containerlab_template
   variables:
-    CLAB_TEMPLATE: "${CI_PROJECT_DIR}/test/containerlab/int01.clab.tmpl.yml"
+    CLAB_TEMPLATE: "${CI_PROJECT_DIR}/test/containerlab/complex-1.0.clab.tmpl.yml"
   rules:
     - if: $CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == 'develop')
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
@@ -53,12 +53,18 @@ containerlab:deploy:integration:
   extends: .containerlab_deploy
   needs: ["containerlab:template:integration", "build-docker"]
   script:
+    - cat ${CI_PROJECT_DIR}/${CLAB_NAME}.clab.yml
     - sudo containerlab deploy --topo ${CI_PROJECT_DIR}/${CLAB_NAME}.clab.yml --reconfigure
     - |
       echo -e "\
       GOSDN_HTTP_PORT=$(docker_host_port 8080 clab-${CLAB_NAME}-gosdn)\n\
       GOSDN_GRPC_PORT=$(docker_host_port 55055 clab-${CLAB_NAME}-gosdn)\n\
-      CEOS1_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos1)" \
+      CEOS1_1_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos1-1)\n\
+      CEOS1_2_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos1-2)\n\
+      CEOS2_1_1_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos2-1-1)\n\
+      CEOS2_1_2_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos2-1-2)\n\
+      CEOS2_2_1_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos2-2-1)\n\
+      CEOS2_2_2_PORT=$(docker_host_port 6030 clab-${CLAB_NAME}-ceos2-2-2)" \
       > ${CI_PROJECT_DIR}/build.env
     - cat ${CI_PROJECT_DIR}/build.env
   artifacts: