On 05.03.2019 21:38, Chris Jefferies wrote: > I can drill down into hostvars like this: > > - debug: > msg: "looking at interface macs: {{ > hostvars[inventory_hostname].facter_ec2_metadata.network.interfaces.macs }}" > > > And I get something like this: > > > ok: [db01.deva.ecm] => { > "msg": "looking at interface macs: {u'xx:xx:xx:xx:xx:xx': > {u'local-hostname': u'ip-10-1-1-9.us-west-1.compute.internal', > u'security-groups': u'sg_me', u'vpc-ipv4-cidr-blocks': u'10.1.0.0/16', > u'subnet-id': u'subnet-009ae259d26e44f23', u'vpc-ipv4-cidr-block': > u'10.1.0.0/16', u'interface-id': u'eni-0f706387a1423f329', u'mac': > u'xx:xx:xx:xx:xx:xx, u'security-group-ids': u'sg-034d209d935486e41', > u'local-ipv4s': u'10.1.1.10', u'owner-id': u'784710449476', > u'subnet-ipv4-cidr-block': u'10.1.1.0/24', u'device-number': u'0', > u'vpc-id': u'vpc-1710943aba582459a'}}" > } > > > > > I get an error if I try to find the first/only mac address with the [0] > approach like this: > > {{ hostvars[inventory_hostname].facter_ec2_metadata.network.interfaces.macs[ > 0] }} > > > or > > {{ hostvars[inventory_hostname].facter_ec2_metadata.network.interfaces.macs. > 0 }} > > > What's the trick to get to the values within the mac address? > > Any tips would be appreciated, thanks,
macs is a dict and not a list. Therefor using 0 to get the fist list element wont work. To get information out of a dict you need to use the key which is the mac address in you case. -- Kai Stian Olstad -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to ansible-project+unsubscr...@googlegroups.com. To post to this group, send email to ansible-project@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/44e4e2cd-472a-0c40-04f0-8e361d975d40%40olstad.com. For more options, visit https://groups.google.com/d/optout.