Merge branch 'feature/nat-666-p-to-pe' into 'develop'

promote-p-to-pe role

See merge request !162

geant/gap_ansible/roles/promote_p_to_pe/templates/routers/nokia/sdp_mesh.j2

+    <service xmlns="urn:nokia.com:sros:ns:yang:sr:conf" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" xmlns:nokia-attr="urn:nokia.com:sros:ns:yang:sr:attributes">
+            {% for pe_fqdn, pe_addr in pe_router_list.items() %}
+            {% set sdp_id = pe_addr.lo4 | replace(sdp_prefix_regex, '') | replace('.', '') + sdp_type.id %}
+        <sdp>
+            <sdp-id>{{ sdp_id }}</sdp-id>
+            <admin-state>enable</admin-state>
+            <description>SDP_{{ sdp_id }}</description>
+            <delivery-type>mpls</delivery-type>
+            <path-mtu>{{ sdp_type.path_mtu }}</path-mtu>
+            {% if sdp_type.signaling is defined %}
+            <signaling>{{ sdp_type.signaling}}</signaling>
+            {% endif %}
+            <sr-isis>{{ sdp_type.sr_isis | lower }}</sr-isis>
+            <far-end>
+                <ip-address>{{ pe_addr.lo4 }}</ip-address>
+            </far-end>
+        </sdp>
+            {% endfor %}
+    </service>
+    

geant/gap_ansible/roles/promote_p_to_pe/templates/routers/nokia/service_vprn.j2

+
+<service xmlns="urn:nokia.com:sros:ns:yang:sr:conf" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" xmlns:nokia-attr="urn:nokia.com:sros:ns:yang:sr:attributes">
+    <md-auto-id>
+        <service-id-range alu:operation="replace">
+            <start>{{ pe_service.md_auto_id.service_id_range.start | default('10001') }}</start>
+            <end>{{ pe_service.md_auto_id.service_id_range.end | default('19999') }}</end>
+        </service-id-range>
+    </md-auto-id>
+    {% include 'router/vprn.j2' %}
+</service>
+    {% include 'ip_prefix_list.j2' %}
+

geant/gap_ansible/roles/promote_p_to_pe/vars/main.yml

+---
+# vars file for promote_p_to_pe
+dry_run: true
+verbs:
+  - set_isis_overload # Drain traffic to/from the router by setting ISIS overload
+  - remove_isis_overload # Remove overload bit from ISIS config
+  - deploy_pe_base_config # Deploy PE-specific base config on top of existing P-only config
+  - delete_default_routes # Delete default static routes configured as part P base-config
+  - deploy_routing_instances # Deploy standard PE VPRNs
+  - update_sdp_mesh # Upadate SDP mesh on other Nokia PE routers with this promoted router
+  - check_base_ris # Check BGP summary for base VPRNs
+
+lo_ipv4_address: "{{ subscription.router.router_lo_ipv4_address }}"
+lo_ipv6_address: "{{ subscription.router.router_lo_ipv6_address }}"