On Mon, 8 Aug 2022 23:07:32 -0700 (PDT) "[email protected]" <[email protected]> wrote:
> insights.jdbc.password={{ postgres_create_users ??? }}
Create a dictionary. The best choice might be the same place the list
*postgres_create_users* comes from. For example,
shell> cat group_vars/all/postgres_create_users.yml
postgres_create_users:
- {role: user1, password: password1}
- {role: user2, password: password2}
- {role: user3, password: password3}
- {role: user4, password: password4}
pcu_dict: "{{ postgres_create_users|
items2dict(key_name='role',
value_name='password') }}"
gives
pcu_dict:
user1: password1
user2: password2
user3: password3
user4: password4
The usage is trivial. For example, the template
shell> cat templates/server.xml.j2
insights.jdbc.password="{{ pcu_dict.user4 }}"
and the playbook
shell> cat pb.yml
- hosts: localhost
tasks:
- debug:
msg: "{{ lookup('template', 'server.xml.j2') }}"
gives (abridged)
shell> ansible-playbook pb.yml
TASK [debug]
**************************************
ok: [localhost] => msg: |-
insights.jdbc.password="password4"
--
Vladimir Botka
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