Hi all,
I've got a playbook that uses variables to create a load balanced pool and
the required members on our test F5 BigIP.
I've got the basics working without issue, however, the number of members
of a pool for any given run is not a fixed number and could range from 1 up
to say 10.
I'm running Ansible Tower and invoking the template via tower-cli. I'm
using extra-vars to provide realip and realserver and looped through. The
default values are set to null so I was hoping to loop through the list
until a null value for item.host is observed. I'm not sure if this is the
best way to deal with this, it's the first time that I've tried to deal
with variable lists that are not fixed in number.
Here's my current code, any help would be greatly appreciated.
Cheers
Spence
---
- name: Create a VIP, pool and pool members
hosts: all
connection: local
vars:
provider:
password: Password
server: IP
user: username
validate_certs: no
server_port: port
tasks:
- name: Create a pool
bigip_pool:
provider: "{{ provider }}"
lb_method: ratio-member
name: "{{ service }}"
slow_ramp_time: 120
delegate_to: localhost
- name: Add members to pool
bigip_pool_member:
provider: "{{ provider }}"
description: "webserver {{ item.name }}"
host: "{{ item.host }}"
name: "{{ item.name }}"
pool: "{{ service }}"
port: "{{ lbport }}"
loop:
- { host: "{{ realip1 }}", name: "{{ realserver1 }}" }
- { host: "{{ realip2 }}", name: "{{ realserver2 }}" }
- { host: "{{ realip3 }}", name: "{{ realserver3 }}" }
- { host: "{{ realip4 }}", name: "{{ realserver4 }}" }
- { host: "{{ realip5 }}", name: "{{ realserver5 }}" }
- { host: "{{ realip6 }}", name: "{{ realserver6 }}" }
- { host: "{{ realip7 }}", name: "{{ realserver7 }}" }
- { host: "{{ realip8 }}", name: "{{ realserver8 }}" }
- when: item.host != ""
- delegate_to: localhost
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