Added some examples of accessing nested variables

2023-08-14 07:51:55 +00:00
parent 128fb50e36
commit 5d8d76fa5c
3 changed files with 97 additions and 5 deletions
@@ -0,0 +1,7 @@
+- name: Print outer and inner items
+  ansible.builtin.debug:
+    msg: "outer item={{ outer_item }} inner item={{ item }}"
+  loop:
+    - a
+    - b
+    - c
@@ -0,0 +1,85 @@
+- name: Testing how to access variables
+  hosts: localhost
+  gather_facts: false
+  vars:
+    test_1: 
+    - name: vlan 20
+      id: 20
+      svi_ip_peer_1: 192.168.77.1/24
+      svi_ip_peer_2: 192.168.77.2/24
+      portchannel_id: 20
+      portchannel_interfaces_peer_1:
+        name: port-channel20
+        members: 
+        - Eth1/5
+        - Eth1/6
+        mode: on
+        switchport_mode: access
+      portchannel_interfaces_peer_2:
+        name: port-channel20
+        members: 
+        - Eth1/5
+        - Eth1/6
+        mode: on
+        switchport_mode: access
+      hsrp_group: 20
+      hsrp_vip: 192.168.77.254
+      hsrp_preempt: enabled
+      hsrp_priority_peer_1: 105
+      hsrp_priority_peer_2: 100
+    - name: vlan 30
+      id: 20
+      svi_ip_peer_1: 192.168.77.1/24
+      svi_ip_peer_2: 192.168.77.2/24
+      portchannel_id: 20
+      portchannel_interfaces_peer_1:
+        name: port-channel20
+        members: 
+        - Eth1/7
+        - Eth1/8
+        mode: on
+        switchport_mode: access
+      portchannel_interfaces_peer_2:
+        name: port-channel20
+        members: 
+        - Eth1/7
+        - Eth1/8
+        mode: on
+        switchport_mode: access
+      hsrp_group: 20
+      hsrp_vip: 192.168.77.254
+      hsrp_preempt: enabled
+      hsrp_priority_peer_1: 105
+      hsrp_priority_peer_2: 100
+    test_2: "{{ test_1 | map(attribute='portchannel_interfaces_peer_1') | map(attribute='members') }}"
+
+  tasks:
+  
+  - name: Print var
+    ansible.builtin.debug:
+      var: test_2
+  
+  - name: Print "portchannel_interfaces_peer_1"
+    ansible.builtin.debug:
+      msg: "{{ item  }}"
+    loop:
+      "{{ test_1 | map(attribute='portchannel_interfaces_peer_1')}}"
+  
+  - name: Print "members"
+    ansible.builtin.debug:
+      msg: "{{ item  }}"
+    loop:
+      "{{ test_1 | map(attribute='portchannel_interfaces_peer_1') | map(attribute='members')}}"
+  
+  # - name: Set members peer 1
+  #   ansible.builtin.set_fact:
+  #     peer_1_vpc_interfaces: "{{ item }}"
+  #     cacheable: yes
+  #   loop:
+  #     "{{ test_1 | map(attribute='portchannel_interfaces_peer_1') | map(attribute='members') }}"
+
+  - name: Print member interfaces
+    ansible.builtin.debug:
+      msg: "{{ item[1] }}"
+    loop:
+      "{{ test_1 | map(attribute='portchannel_interfaces_peer_1') | subelements('members') }}"