Hi All,
I am after some advise please as I am struggling to think of a method to do
this.
I have a task in a role that needs to create a file on each target host in
a host-group that should look like this:
server.0=<host1_ip>:1234
server.1=<host2_ip>:1234
server.2=<host3_ip>:1234
I can get the host IPs to work using `groups[<group_name>]`.
I am stuck on how to iterate the server.x counter in each line.
I have tried using something like this:
- name: create dynamic config file
lineinfile:
path: <file_path>
line: server.{{ item.hostIndex }}={{ item.hostIp }}:2888:3888;2181
with_items:
- { hostIndex: "{{ [play_hosts.index(inventory_hostname)] }}", hostIp:
"{{ groups[ <group_name>] }}" }
but of course it only uses the index from the host running the play :-(
What I would like to do is set a counter for say 0, then iterate that on
each loop for hosts in `groups[ <group_name>]`.
I could not see a way to do this within a task - is this possible and if so
what would be the method to use.
Thanks in advance...
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