I have 3 variables named IPOctet, ServerIPRange and epcrange. If I perform
the following operation in my terminal, it works perfectly
IPOctet=$(echo "$ServerIPRange/$epcrange+$IPOctet" | bc)
How to I do something similar in a ansible inside a task, for e.g
---- hosts: localhost
gather_facts: False
vars_prompt:
- name: epcrange
prompt: Enter the number of EPCs that you want to configure
private: False
default: "1"
- name: serverrange
prompt: Enter the number of Cleints that you want to configure
private: False
defualt: "1"
- name: ServerIPRange
prompt: Enter the ServerIP range
private: False
default: '128'
- name: LastIPOctet
prompt: Enter The last Octet of the IP you just entered
private: False
default: '10'
pre_tasks:
- name: Set some facts
set_fact:
ServerIP1: "{{ServerIP}}"
ServerIPRange1: "{{ServerIPRange}}"
IPOctet: "{{LastIPOctet}}"
- name: local action math
local_action: shell {{IPOctet}}=$(echo
"${{ServerIPRange}}/${{epcrange}}+${{IPOctet}}" | bc) # Proper Syntax?
with_sequence: start=1 end=4
register: result
ignore_errors: yes
What is the proper syntax for this command? Maybe using shell echo
"......." . I just need to save the contents of this command into the
IPOctet variable and IPOctet will change with each loop iteration and the
results should be stored in my result register
P.S: how can I access the individual items in the array sepearately?
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