Thank you! This is the code I ended up with for anyone that stumbles upon
this:
- debug: >
msg="{{ item.0.path }} - {{ item.1.stat.exists }}"
with_together:
- project_paths
- check_install.results
- name: application | run install
command: php install.php chdir={{ item.0.path }}
with_together:
- project_paths
- check_install.results
when: item.1.stat.exists
On Fri, Dec 6, 2013 at 5:49 AM, Michael DeHaan <[email protected]>wrote:
>
> Verify the results of a registered variable like so:
>
> - debug: var=register
>
>
>
>
> On Fri, Dec 6, 2013 at 2:12 AM, Patrick Heeney <[email protected]>wrote:
>
>> I keep running into this a lot but I am not sure how to handle it. Lets
>> assume I have the following yaml:
>>
>> project_paths:
>> - path: /srv/www/web/app1
>> name: app1
>> - path: /srv/www/web/app2
>> name: app2
>>
>> Then I want to check if a file exists before running the following action:
>>
>> - name: application | check for installer
>> stat: path={{ item.path }}/install.php
>> register: check_install
>> with_items: project_paths
>>
>> - name: application | run install
>> command: php install.php chdir={{ item.path }}
>> with_items: project_paths
>> when: check_install.stat.exists == false
>>
>> The issue is registering check_install since we are doing it in a loop.
>> It looks to be resetting the variable for every item. I tried something
>> like this and I get 'check_install' is undefined.
>>
>> - name: application | check for installer
>> stat: path={{ item.path }}/install.php
>> register: check_install[item.name]
>> with_items: project_paths
>>
>> - name: application | run install
>> command: php install.php chdir={{ item.path }}
>> with_items: project_paths
>> when: check_install[item.name].stat.exists == false
>>
>> - name: done
>> fail: msg="{{ item.name } installer does not exist"
>> with_items: project_paths
>> when: check_install[item.name].stat.exists == false
>>
>> Basically I am wondering the best way to run stat or other register
>> commands with_items so that I can later check that on other with_item tasks
>> for the same variables.
>>
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>
>
>
> --
> Michael DeHaan <[email protected]>
> CTO, AnsibleWorks, Inc.
> http://www.ansibleworks.com/
>
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