Hi,
I need to store information about applications in a variable data structure
and access it via key.
If I store the information as follows I can access using *with_items*
- hosts: localhost
connection: local
vars:
apps:
admin:
- service: admin
handler: /admin
port: 1200
....
rpt:
- service: rpt
handler: /rpt
port: 1234
....
tasks:
- debug:
msg: "{{ item.service }} = {{ item.port }}"
with_items: apps.admin
TASK: [debug ]
****************************************************************
ok: [localhost] => (item={'handler': '/admin', 'port': 1200, 'service':
'admin'}) => {
"item": {
"handler": "/admin",
"port": 1200,
"service": "admin"
},
"msg": "admin = 1200"
}
How can I access one of the nested variables directly keying on
application. The following won't work.
- debug:
msg: "{{ apps.admin.service }}"
TASK: [debug ]
****************************************************************
fatal: [localhost] => One or more undefined variables: 'list' object has no
attribute 'service'
I can't use *with_items* as I need to call lots of roles. I don't want to
pass the information directly to the roles as variables as I want to have
it defined in one place and it needs to be used in multiple places.
I.e application configuration and apache virtual host definitions.
Any help most appreciated.
I'm happy to change the structure. All I need to do is store an amount of
information keyed by application
Thanks
James
--
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 [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/ansible-project/994092cb-1890-4268-a3e5-1bc7ae7558f2%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
