2 Commits (6d2f003cebf77df3cdff19a70c2fefd7bd890abf)

Author	SHA1	Message	Date
Dag Wieers	5503cfaa44	Various small fixes to boolean usage, using module.params.get and default values	14 years ago
Dag Wieers	03af450bdc	Module to assist users in understanding Ansible ... After helping someone on IRC he was interested to have this debug module in upstream. This module simply 'prints' a message, and can be ordered to fail if needed. It helps to troubleshoot or understand inventory/facts issues and/or experiment with statements and conditions using only_if. Here is a small example playbook: ```yaml - hosts: all tasks: - local_action: debug msg="System $inventory_hostname has uuid ${ansible_product_uuid}" - local_action: debug msg="System $inventory_hostname lacks a gateway" fail=yes only_if: "is_unset('$ansible_default_ipv4.gateway')" - local_action: debug msg="System $inventory_hostname has gateway ${ansible_default_ipv4.gateway}" only_if: "is_set('$ansible_default_ipv4.gateway')" ``` outputting: ``` [root@moria ansible]# ansible-playbook -v -l localhost:x220 test6.yml PLAY [all] ********************* GATHERING FACTS ********************* ok: [localhost] ok: [x220] TASK: [debug msg="System $inventory_hostname has uuid $ansible_product_uuid"] ********************* ok: [localhost] => {"msg": "System localhost has uuid d125a48c-364f-4e65-b225-fed42ed61fac"} ok: [x220] => {"msg": "System x220 has uuid d125a48c-364f-4e65-b225-fed42ed61fac"} TASK: [debug msg="System $inventory_hostname lacks a gateway" fail=yes] ********************* failed: [localhost] => {"failed": true, "msg": "System localhost lacks a gateway", "rc": 1} ok: [x220] => {"msg": "System x220 has gateway 192.168.1.1"} PLAY RECAP ********************* localhost : ok=2 changed=0 unreachable=0 failed=1 x220 : ok=3 changed=0 unreachable=0 failed=0 ``` I had some other plans for the module, like displaying host inventory and complete inventory to help understand inventory and facts modules, but that would require an action-plugin for transfering inventory information etc... And I am not sure this is wanted/best done in a module.	14 years ago