Feat(eos_cli_config_gen): Add Monitor Session support

ansible_collections/arista/avd/molecule/eos_cli_config_gen/documentation/devices/monitor-sessions.md

@@ -0,0 +1,90 @@
+# monitor-sessions
+# Table of Contents
+
+- [Management](#management)
+  - [Management Interfaces](#management-interfaces)
+- [Authentication](#authentication)
+- [Monitoring](#monitoring)
+- [Internal VLAN Allocation Policy](#internal-vlan-allocation-policy)
+  - [Internal VLAN Allocation Policy Summary](#internal-vlan-allocation-policy-summary)
+- [Interfaces](#interfaces)
+- [Routing](#routing)
+  - [IP Routing](#ip-routing)
+  - [IPv6 Routing](#ipv6-routing)
+- [Multicast](#multicast)
+- [Filters](#filters)
+- [ACL](#acl)
+- [Quality Of Service](#quality-of-service)
+
+# Management
+
+## Management Interfaces
+
+### Management Interfaces Summary
+
+#### IPv4
+
+| Management Interface | description | Type | VRF | IP Address | Gateway |
+| -------------------- | ----------- | ---- | --- | ---------- | ------- |
+| Management1 | oob_management | oob | MGMT | 10.73.255.122/24 | 10.73.255.2 |
+
+#### IPv6
+
+| Management Interface | description | Type | VRF | IPv6 Address | IPv6 Gateway |
+| -------------------- | ----------- | ---- | --- | ------------ | ------------ |
+| Management1 | oob_management | oob | MGMT | -  | - |
+
+### Management Interfaces Device Configuration
+
+```eos
+!
+interface Management1
+   description oob_management
+   vrf MGMT
+   ip address 10.73.255.122/24
+```
+
+# Authentication
+
+# Monitoring
+
+# Internal VLAN Allocation Policy
+
+## Internal VLAN Allocation Policy Summary
+
+**Default Allocation Policy**
+
+| Policy Allocation | Range Beginning | Range Ending |
+| ------------------| --------------- | ------------ |
+| ascending | 1006 | 4094 |
+
+# Interfaces
+
+# Routing
+
+## IP Routing
+
+### IP Routing Summary
+
+| VRF | Routing Enabled |
+| --- | --------------- |
+| default | false|
+### IP Routing Device Configuration
+
+```eos
+```
+## IPv6 Routing
+
+### IPv6 Routing Summary
+
+| VRF | Routing Enabled |
+| --- | --------------- |
+| default | false |
+
+# Multicast
+
+# Filters
+
+# ACL
+
+# Quality Of Service

ansible_collections/arista/avd/molecule/eos_cli_config_gen/intended/configs/monitor-sessions.cfg

@@ -0,0 +1,29 @@
+!RANCID-CONTENT-TYPE: arista
+!
+transceiver qsfp default-mode 4x10G
+!
+hostname monitor-sessions
+!
+no aaa root
+no enable password
+!
+interface Management1
+   description oob_management
+   vrf MGMT
+   ip address 10.73.255.122/24
+!
+monitor session myMonitoringSession1 source Ethernet0 ipv6 access-group ipv6ACL priority 100
+monitor session myMonitoringSession1 source Ethernet5 both ip access-group ipv4ACL priority 10
+monitor session myMonitoringSession1 destination Ethernet48
+monitor session myMonitoringSession1 encapsulation gre metadata tx
+monitor session myMonitoringSession1 header remove size 32
+monitor session myMonitoringSession1 truncate
+monitor session myMonitoringSession2 source Ethernet12 rx
+monitor session myMonitoringSession2 source Ethernet18 tx mac access-group macACL priority 100
+monitor session myMonitoringSession2 destination Cpu
+monitor session myMonitoringSession2 destination Ethernet50
+monitor session myMonitoringSession2 encapsulation gre metadata tx
+monitor session myMonitoringSession2 ip access-group ipv4ACL
+monitor session myMonitoringSession2 sample 50
+!
+end

ansible_collections/arista/avd/molecule/eos_cli_config_gen/inventory/host_vars/monitor-sessions.yml

@@ -0,0 +1,40 @@
+---
+monitor_sessions:
+  - name: myMonitoringSession1
+    sources:
+      - name: Ethernet5
+        direction: both
+        access_group:
+          type: ip
+          name: ipv4ACL
+          priority: 10
+        ip_access_group_priority: 10
+      - name: Ethernet0
+        access_group:
+          type: ipv6
+          name: ipv6ACL
+          priority: 100
+    destinations:
+      - Ethernet48
+    encapsulation_gre_metadata_tx: true
+    header_remove_size: 32
+    truncate:
+      enabled: true
+  - name: myMonitoringSession2
+    sources:
+      - name: Ethernet12
+        direction: rx
+      - name: Ethernet18
+        access_group: 
+          type: mac
+          name: macACL
+          priority: 100
+        direction: tx
+    destinations:
+      - Cpu
+      - Ethernet50
+    encapsulation_gre_metadata_tx: true
+    access_group:
+      type: ip
+      name: ipv4ACL
+    sample: 50

ansible_collections/arista/avd/molecule/eos_cli_config_gen/inventory/hosts.ini

@@ -55,6 +55,7 @@ mac-security-eth-po-entropy
 match-lists
 mlag-configuration
 monitor-connectivity
+monitor-sessions
 mpls
 none_configuration
 ntp

ansible_collections/arista/avd/roles/eos_cli_config_gen/README.md

@@ -101,6 +101,7 @@
       - [Logging](#logging)
       - [Sflow](#sflow)
       - [SNMP Settings](#snmp-settings)
+      - [Monitor Sessions](#monitor-sessions)
     - [System Control-Plane](#system-control-plane)
       - [VM Tracer Sessions](#vm-tracer-sessions)
     - [Patch Panel](#patch-panel)
@@ -2007,6 +2008,33 @@ snmp_server:
       enable: < true | false >
 ```
 
+#### Monitor Sessions
+
+```yaml
+monitor_sessions:
+  - name: < session_name_1 >
+    sources:
+      - name: < interface_name or range >
+        direction: < rx | tx | both >
+        access_group: 
+          type: < ip | ipv6 | mac >
+          name: < acl_name >
+          priority: < priority >
+    destinations:
+      - < interface(s) | cpu >
+    encapsulation_gre_metadata_tx: < true | false >
+    header_remove_size: < bytes >
+    access_group: 
+      type: < ip | ipv6 | mac >
+      name: < acl_name >
+    rate_limit_per_ingress_chip: < "<int> bps" | "<int> kbps" | "<int> mbps" >
+    rate_limit_per_egress_chip: < "<int> bps" | "<int> kbps" | "<int> mbps" >
+    sample: < int >
+    truncate:
+      enabled: < true | false >
+      size: < bytes >
+```
+
 ### System Control-Plane
 
 ```yaml

ansible_collections/arista/avd/roles/eos_cli_config_gen/templates/eos-intended-config.j2

@@ -150,6 +150,8 @@
 {% include 'eos/ip-routing.j2' %}
 {# IPv6 Routing #}
 {% include 'eos/ipv6-routing.j2' %}
+{# Monitor Sessions #}
+{% include 'eos/monitor-sessions.j2' %}
 {# qos #}
 {% include 'eos/qos.j2' %}
 {# IP Extended Community Lists #}

ansible_collections/arista/avd/roles/eos_cli_config_gen/templates/eos/monitor-sessions.j2

@@ -0,0 +1,48 @@
+{% if monitor_sessions is arista.avd.defined %}
+!
+{%     for monitor_session in monitor_sessions | arista.avd.natural_sort('name') if monitor_session.name is arista.avd.defined %}
+{%         if monitor_session.sources is arista.avd.defined and monitor_session.destinations is arista.avd.defined %}
+{%             for source in monitor_session.sources | arista.avd.natural_sort('name') if source.name is arista.avd.defined %}
+{%                 set source_cli = "monitor session " ~ monitor_session.name ~ " source " ~ source.name %}
+{%                 if source.direction is arista.avd.defined %}
+{%                     set source_cli = source_cli ~ " " ~ source.direction %}
+{%                 endif %}
+{%                 if source.access_group.type is arista.avd.defined and source.access_group.name is arista.avd.defined %}
+{%                     set source_cli = source_cli ~ " " ~ source.access_group.type ~ " access-group " ~ source.access_group.name %}
+{%                     if source.access_group.priority is arista.avd.defined %}
+{%                         set source_cli = source_cli ~ " priority " ~ source.access_group.priority %}
+{%                     endif %}
+{%                 endif %}
+{{ source_cli }}
+{%             endfor %}
+{%             for destination in monitor_session.destinations | arista.avd.natural_sort %}
+monitor session {{ monitor_session.name }} destination {{ destination }}
+{%             endfor %}
+{%             if monitor_session.encapsulation_gre_metadata_tx is arista.avd.defined(true) %}
+monitor session {{ monitor_session.name }} encapsulation gre metadata tx
+{%             endif %}
+{%             if monitor_session.header_remove_size is arista.avd.defined %}
+monitor session {{ monitor_session.name }} header remove size {{ monitor_session.header_remove_size }}
+{%             endif %}
+{%             if monitor_session.access_group.type is arista.avd.defined and monitor_session.access_group.name is arista.avd.defined %}
+monitor session {{ monitor_session.name }} {{ monitor_session.access_group.type }} access-group {{ monitor_session.access_group.name }}
+{%             endif %}
+{%             if monitor_session.rate_limit_per_ingress_chip is arista.avd.defined %}
+monitor session {{ monitor_session.name }} rate-limit per-ingress-chip {{ monitor_session.rate_limit_per_ingress_chip }}
+{%             endif %}
+{%             if monitor_session.rate_limit_per_egress_chip is arista.avd.defined %}
+monitor session {{ monitor_session.name }} rate-limit per-egress-chip {{ monitor_session.rate_limit_per_egress_chip }}
+{%             endif %}
+{%             if monitor_session.sample is arista.avd.defined %}
+monitor session {{ monitor_session.name }} sample {{ monitor_session.sample }}
+{%             endif %}
+{%             if monitor_session.truncate.enabled is arista.avd.defined(true) %}
+{%                 set truncate_cli = "monitor session " ~ monitor_session.name ~ " truncate" %}
+{%                 if monitor_session.truncate.size is arista.avd.defined %}
+{%                     set truncate_cli = truncate_cli ~ " size " ~ monitor_session.truncate.size %}
+{%                 endif %}
+{{ truncate_cli }}
+{%             endif %}
+{%         endif %}
+{%     endfor %}
+{% endif %}