[ansible-project] Re: lookup and default value
I cannot proceed that way when using a with_items loop.
I want to read parameters from a .csv file, and if the parameter does not
exist , I want to set it to space.
i guess the issue is that instead of comparing the parameter value to an
empty list, it does test if the parameter name is empty.
Where am I doing wrong ?
- set_fact:
"{{ item.name }}": "{{ lookup('csvfile', '{{ item.csvvar }}
file=vars/{{ ansible_user }}.csv delimiter=; col={{ numinst }}') }}"
with_items:
- { name: 'KARAFHTTPTIMEOUT', csvvar: 'KARAFHTTPTIMEOUT' }
- { name: 'dbType', csvvar: 'DBTYPE' }
- name: if empty set it to space
set_fact:
"{{ item }}": " "
with_items:
- KARAFHTTPTIMEOUT
- dbType
when: item.0 is not defined
Regards
Le jeudi 8 septembre 2016 15:25:58 UTC+2, fanvalt a écrit :
>
> I did find out the way to bypass for the 2 cases:
> - set_fact: port='1'
>when: port.0 is not defined or port ==''
>
>
> Le jeudi 8 septembre 2016 14:40:33 UTC+2, fanvalt a écrit :
>>
>> Hello,
>>
>> Is there a way to set a default value when using the lookup module for a
>> csv file.
>>
>> Case 1:
>>
>> Here is the csv file:
>>
>> OPENHRPORT;;
>>
>> I would like to set the '1' value if the value in the csv file is not
>> specified:
>>
>>vars:
>> - port: "{{ lookup('csvfile', 'OPENHRPORT file=vars/test.csv
>> delimiter=; col=1') | default('1') }}"
>>tasks:
>> - debug: msg="port openhr {{ port }}"
>>
>>
>> But it returns the port varibale set to blank or unset, I would like it
>> set to 1
>> "msg": "port openhr "
>>
>>
>> Case 2:
>> the csv file has only one key set:
>>
>> OPENHRPORT;;
>>
>> And I want to lookup at another key and set a default value if the key is
>> not present in the csv file:
>>vars:
>> - port: "{{ lookup('csvfile', 'OPDFT file=vars/test.csv delimiter=;
>> col=1') | default('1') }}"
>>tasks:
>> - debug: msg="port openhr {{ port }}"
>>
>> But it returns in the list bracket , I would expect it set to 1
>> "msg": "port openhr []"
>>
>> Could you give me any help on this lookup module and default value ?
>>
>> Regards,
>>
>>
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[ansible-project] Re: lookup and default value
I did find out the way to bypass for the 2 cases:
- set_fact: port='1'
when: port.0 is not defined or port ==''
Le jeudi 8 septembre 2016 14:40:33 UTC+2, fanvalt a écrit :
>
> Hello,
>
> Is there a way to set a default value when using the lookup module for a
> csv file.
>
> Case 1:
>
> Here is the csv file:
>
> OPENHRPORT;;
>
> I would like to set the '1' value if the value in the csv file is not
> specified:
>
>vars:
> - port: "{{ lookup('csvfile', 'OPENHRPORT file=vars/test.csv
> delimiter=; col=1') | default('1') }}"
>tasks:
> - debug: msg="port openhr {{ port }}"
>
>
> But it returns the port varibale set to blank or unset, I would like it
> set to 1
> "msg": "port openhr "
>
>
> Case 2:
> the csv file has only one key set:
>
> OPENHRPORT;;
>
> And I want to lookup at another key and set a default value if the key is
> not present in the csv file:
>vars:
> - port: "{{ lookup('csvfile', 'OPDFT file=vars/test.csv delimiter=;
> col=1') | default('1') }}"
>tasks:
> - debug: msg="port openhr {{ port }}"
>
> But it returns in the list bracket , I would expect it set to 1
> "msg": "port openhr []"
>
> Could you give me any help on this lookup module and default value ?
>
> Regards,
>
>
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[ansible-project] Re: lookup and default value
I found out how to bypass the issue for case 1 by using:
- set_fact: port='1'
when: port is not defined or port ==''
But it does not bypass the issue in case 2.
if port is [], empty list, what value of port should I test ?
Le jeudi 8 septembre 2016 14:40:33 UTC+2, fanvalt a écrit :
>
> Hello,
>
> Is there a way to set a default value when using the lookup module for a
> csv file.
>
> Case 1:
>
> Here is the csv file:
>
> OPENHRPORT;;
>
> I would like to set the '1' value if the value in the csv file is not
> specified:
>
>vars:
> - port: "{{ lookup('csvfile', 'OPENHRPORT file=vars/test.csv
> delimiter=; col=1') | default('1') }}"
>tasks:
> - debug: msg="port openhr {{ port }}"
>
>
> But it returns the port varibale set to blank or unset, I would like it
> set to 1
> "msg": "port openhr "
>
>
> Case 2:
> the csv file has only one key set:
>
> OPENHRPORT;;
>
> And I want to lookup at another key and set a default value if the key is
> not present in the csv file:
>vars:
> - port: "{{ lookup('csvfile', 'OPDFT file=vars/test.csv delimiter=;
> col=1') | default('1') }}"
>tasks:
> - debug: msg="port openhr {{ port }}"
>
> But it returns in the list bracket , I would expect it set to 1
> "msg": "port openhr []"
>
> Could you give me any help on this lookup module and default value ?
>
> Regards,
>
>
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