On 13. mai 2017 00:23, [email protected] wrote:
I see this problem when running a custom fact that is trying to return an
IP address string.
Ansible reports an empty string, but I see the correct output when I run
the fact manually on the target.

Running Ansible 2.2.1.0 on Ubuntu 16.04.
The Vagrant target is running Centos 6.
(I've edited out the real IP address below.)


The fact is written like this:

#!/bin/bash
KA_ROLE=$(cat /var/log/keepalived-state)
IP_OWNED=$(ip addr | grep '/32' | grep -Po '(\d+\.){3}\d+')
cat <<EOF
{
  "role" : "$KA_ROLE",
  "vip" : "$IP_OWNED"
}
EOF

I first guess is that not all commands is in PATH when it's runs through Ansible.

Mot likely ip which in /sbin, use absolute path to the commands and see if that helps.

--
Kai Stian Olstad

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