Looping over Subelements

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1

Hello,

I try to understand how works looping overs subelements, after reading this loops_subelements I had copy & past the example and he doesn’t work :

TASK: [dbtier | debug msg=“name={{ item.0.user }} password={{ item.0.mysql.password }} host={{ item.1 }} priv={{ item.0.mysql.privs | join(‘/’) }}”] ***
fatal: [srv-lbn-tux5] => could not find ‘mysql.hosts’ key in iterated item ‘{‘authorized’: [’/tmp/alice/onekey.pub’, ‘/tmp/alice/twokey.pub’], ‘name’: ‘alice’, ‘mysql’: {‘password’: ‘mysql-password’, ‘hosts’: [‘%’, ‘127.0.0.1’, ‘::1’, ‘localhost’], ‘privs’: [‘.:SELECT’, ‘DB1.*:ALL’]}}’

FATAL: all hosts have already failed – aborting

my tasks:

  • debug: msg=“name={{ item.0.user }} password={{ item.0.mysql.password }} host={{ item.1 }} priv={{ item.0.mysql.privs | join(‘/’) }}”
    with_subelements:
  • users1
  • mysql.hosts
    tags: debug

vars_file:
users1:

  • name: alice
    authorized:
  • /tmp/alice/onekey.pub
  • /tmp/alice/twokey.pub
    mysql:
    password: mysql-password
    hosts:
  • “%”
  • “127.0.0.1”
  • “::1”
  • “localhost”
    privs:
  • “.:SELECT”
  • “DB1.*:ALL”
  • name: bob
    authorized:
  • /tmp/bob/id_rsa.pub
    mysql:
    password: other-mysql-password
    hosts:
  • “db1”
    privs:
  • “.:SELECT”
  • “DB2.*:ALL”

Ansible version:1.9.2

Can you explain me why ?

2

​The extended feature where you can target a subkey, is a featur eonly
available in the developmen version - the upcoming v 2.0.

(The docs online seem to nog show that I'm afraid)​

3

Erf :frowning: , are you sure of that ?