I share the answer because maybe somedoby will need it, the answer is the
next:
- name: send stuff2 to all ttys
shell: "echo 'sed -i '' 's/{{ goldenip }}/{{ item.0.ip }}/g'
/cf/conf/config.xml' > /dev/pts/{{ item.1.stdout }}"
with_together:
- vmHash.vms
- ntty.results
I do not why the solution is the same than 1 month ago gave me problems as
I said in the gist
https://gist.github.com/Pablohn26/88b7770d0bc6e5d7da06#file-ansible-loop-with_together-L44
Maybe was an evil typo or maybe the new version of ansible. Never mind. Is
a shame to have my task blocked 1 month (and due to that, lost my job)
because this (my mind was completely blocked), but that is part of this
wonderful game.
Cheers
El martes, 7 de enero de 2014 13:47:10 UTC, Pablo Hinojosa Nava escribió:
>
> If I use nested variables it takes the name of the variable as a string
> and loop over it. Is it the actual use? is it a bug? or I am doing
> something wrong.
>
> Cheers
>
> El martes, 17 de diciembre de 2013 16:48:52 UTC, Pablo Hinojosa Nava
> escribió:
>>
>> Hi all,
>>
>> I am trying to set a loop on with_together way but I am using nested
>> variables with lists, and I do not have clear how the is code .
>>
>> My first variable is the next:
>> - vmStorage: { vcpu: 1,
>> ram: 1024,
>> storage: 10,
>> vms: [{name: storage1-dev02,ip: 10.199.3.87},
>> {name: storage2-dev02,ip: 10.199.3.88},
>> {name: storage3-dev02,ip: 10.199.3.89}]
>> }
>> My second variable is a register created on this way:
>> - name: getting tty
>> shell: virsh dumpxml {{ item.name }} | grep "tty=" | cut -d= -f3 | cut
>> -d/ -f4 | cut -d\' -f1
>> with_items: vmHash.vms
>> register: ntty
>>
>> Then I am using ntty variable as this without problem:
>>
>>> - name: entering on the shell inside each tty
>>> shell: "echo '6' > /dev/pts/{{ item.stdout }}"
>>> with_items: ntty.results
>>
>> and also vmHash.vms variables, for example with:
>>
>>> - name: Do not worry about the previous error, checking if the vms are up
>>> wait_for: host={{ item.ip }}
>>> port=22
>>> timeout=200
>>> delegate_to: localhost
>>> with_items: vmHash.vms
>>
>>
>> *but the problem is when I want to use the with_together loop with these
>> variables. *
>>
>> The command is the next:
>>
>>> shell: "echo 'sed -i '' 's/{{ goldenip }}/{{ first list variables
>>> }}/g' /cf/conf/config.xml' > /dev/pts/{{ second list variables }}"
>>
>>
>> I have tried a lot of ways without success, for example:
>>
>>> - name: send stuff2 to all ttys
>>> shell: "echo 'sed -i '' 's/{{ goldenip }}/{{ item.0.ip }}/g'
>>> /cf/conf/config.xml' > /dev/pts/{{ item.1.stdout }}"
>>> with_together:
>>> - vmHash.vms
>>> - ntty.results
>>> with the next error TASK: [send stuff2 to all ttys]
>>> ***********************************************
>>> fatal: [x.x] => One or more undefined variables: 'str object' has no
>>> attribute 'ip'
>>
>>
>> or
>>
>>> - name: send stuff2 to all ttys
>>> shell: "echo 'sed -i '' 's/{{ goldenip }}/{{ item.0 }}/g'
>>> /cf/conf/config.xml' > /dev/pts/{{ item.1 }}"
>>> with_together:
>>> - vmHash.vms.ip
>>> - ntty.results.ip
>>
>> with the next error:
>>
>>> TASK: [send stuff2 to all ttys]
>>> ***********************************************
>>> failed: [s04.lab] => (item=['v', 'n']) => {"changed": true, "cmd": "echo
>>> 'sed -i '' 's/10.199.3.82/v/g' /cf/conf/config.xml' > /dev/pts/n ",
>>> "delta": "0:00:00.005936", "end": "2013-12-17 16:04:15.616932", "item":
>>> ["v", "n"], "rc": 1, "start": "2013-12-17 16:04:15.610996"}
>>> stderr: /bin/sh: /dev/pts/n: Permission denied
>>> failed: [s04.lab] => (item=['m', 't']) => {"changed": true, "cmd": "echo
>>> 'sed -i '' 's/10.199.3.82/m/g' /cf/conf/config.xml' > /dev/pts/t ",
>>> "delta": "0:00:00.005735", "end": "2013-12-17 16:04:17.796956", "item":
>>> ["m", "t"], "rc": 1, "start": "2013-12-17 16:04:17.791221"}
>>> stderr: /bin/sh: /dev/pts/t: Permission denied
>>
>> (It is getting the name of the variable)
>>
>> How could I run the command using the ip and the number of tty?
>>
>> Cheers,
>>
>> Pablo Hinojosa
>>
>>
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