I am trying to iterate over a hash of hash of a list, but I do not seem to
be having much luck, I have setup a group variable which I select using a
variable, which appears to be working correctly as per the debug, but once
in the template I don't seem to be able to iterate over it no matter what
permutations I use.
Any advice on this would be great.
Thanks
Dave
*cat group_vars/all*
boston:
nameservers: ['10.0.0.1','10.0.0.2']
ntp: ['pool1.ntp.org','pool2.ntp.org']
losangeles:
nameservers: ['10.0.1.1','10.0.1.2']
ntp: ['pool1.ntp.org','pool2.ntp.org']
*cat main.yml*
---
- name: test template
hosts: all
vars:
* SITE: 'boston'*
tasks:
- debug: var={{SITE}}
- name: Template Test
template: src=ntp.conf.j2 dest=/tmp/ntp.conf
*cat ntp.conf.j2*
driftfile /var/lib/ntp/drift
restrict default kod nomodify notrap nopeer noquery
restrict -6 default kod nomodify notrap nopeer noquery
restrict 127.0.0.1
restrict -6 ::1
{% for key in SITE[ntp][0] %}
{{key}}
{% endfor %}
includefile /etc/ntp/crypto/pw
keys /etc/ntp/keys
*ansible-playbook -i hosts main.yml --connection=local*
PLAY [test template]
**********************************************************
GATHERING FACTS
***************************************************************
ok: [localhost]
TASK: [debug var={{SITE}}]
****************************************************
ok: [localhost] => {
"var": {
"boston": {
"nameservers": [
"10.0.0.1",
"10.0.0.2"
],
"ntp": [
"pool1.ntp.org",
"pool2.ntp.org"
]
}
}
}
TASK: [Template Test]
*********************************************************
fatal: [localhost] => {'msg': 'AnsibleUndefinedVariable: One or more
undefined variables: unicode object has no element Undefined', 'failed':
True}
fatal: [localhost] => {'msg': 'AnsibleUndefinedVariable: One or more
undefined variables: unicode object has no element Undefined', 'failed':
True}
FATAL: all hosts have already failed -- aborting
PLAY RECAP
********************************************************************
to retry, use: --limit @/Users/dave/main.retry
localhost : ok=2 changed=0 unreachable=1 failed=0
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