Deprecate nxos_ip_interface and Add nxos_l3_interface DI module (#33866)

* Deprecate nxos_ip_interface module

Signed-off-by: Trishna Guha <trishnaguha17@gmail.com>

* Add nxos_l3_interface DI module

Signed-off-by: Trishna Guha <trishnaguha17@gmail.com>

* Add integration test

Signed-off-by: Trishna Guha <trishnaguha17@gmail.com>

* pep8 fixes

* Add nxapi cli test

* Improve complexity

* manage layer3 interface

* fix unit test

test/integration/targets/nxos_l3_interface/tests/cli/sanity.yaml

@@ -0,0 +1,107 @@
+---
+- debug: msg="START TRANSPORT:CLI nxos_l3_interface sanity test"
+
+# Select interface for test
+- set_fact: testint2="{{ nxos_int2 }}"
+- set_fact: testint3="{{ nxos_int3 }}"
+
+- name: Setup - remove address from interface prior to testing(Part1)
+  nxos_config:
+    lines:
+      - no ip address 192.168.22.1/24
+    parents: no switchport
+    before: "interface {{ testint2 }}"
+    provider: "{{ cli }}"
+  ignore_errors: yes
+
+- name: Setup - remove address from interface prior to testing(Part2)
+  nxos_config:
+    lines:
+      - no ip address 192.168.20.1/24
+      - no ipv6 address 33:db::2/8
+    parents: no switchport
+    before: "interface {{ testint3 }}"
+    provider: "{{ cli }}"
+  ignore_errors: yes
+
+- name: Configure ipv4 address to interface
+  nxos_l3_interface: &conf
+    name: "{{ testint2 }}"
+    ipv4: 192.168.22.1/24
+    provider: "{{ cli }}"
+  register: result
+
+- assert:
+    that:
+      - "result.changed == true"
+
+- name: Configure ipv4 address to interface(Idempotence)
+  nxos_l3_interface: *conf
+  register: result
+
+- assert:
+    that:
+      - "result.changed == false"
+
+- name: Remove ipv4 address from interface
+  nxos_l3_interface: &rm
+    name: "{{ testint2 }}"
+    ipv4: 192.168.22.1/24
+    provider: "{{ cli }}"
+    state: absent
+  register: result
+
+- assert:
+    that:
+      - "result.changed == true"
+
+- name: Remove ipv4 address from interface(Idempotence)
+  nxos_l3_interface: *rm
+  register: result
+
+- assert:
+    that:
+      - "result.changed == false"
+
+- name: Configure address to interfaces aggregate
+  nxos_l3_interface: &conf_agg
+    aggregate:
+      - { name: "{{ testint2 }}", ipv4: 192.168.22.1/24 }
+      - { name: "{{ testint3 }}", ipv4: 192.168.20.1/24, ipv6: "33:db::2/8" }
+    provider: "{{ cli }}"
+  register: result
+
+- assert:
+    that:
+      - "result.changed == true"
+
+- name: Configure address to interfaces aggregate(Idempotence)
+  nxos_l3_interface: *conf_agg
+  register: result
+
+- assert:
+    that:
+      - "result.changed == false"
+
+- name: Remove address from interfaces aggregate
+  nxos_l3_interface: &rm_agg
+    aggregate:
+      - { name: "{{ testint2 }}", ipv4: 192.168.22.1/24 }
+      - { name: "{{ testint3 }}", ipv4: 192.168.20.1/24, ipv6: "33:db::2/8" }
+    provider: "{{ cli }}"
+    state: absent
+  register: result
+
+- assert:
+    that:
+      - "result.changed == true"
+
+- name: Remove address from interfaces aggregate(Idempotence)
+  nxos_l3_interface: *rm_agg
+  register: result
+
+- assert:
+    that:
+      - "result.changed == false"
+
+- debug: msg="END TRANSPORT:CLI nxos_l3_interface sanity test"