datestamp: "{{ lookup('pipe', 'date +%Y%m%d-%H%M%S') }}"

That should be the updated syntax for what you are trying to do.


On Fri, Jun 6, 2014 at 2:18 PM, Daniel Ottey <[email protected]> wrote:

> Thanks all.  I was finally able to narrow the error down to this variable
> file /etc/ansible/roles/common/vars/main.yml
>
> ---
> datestamp: $PIPE(date +%Y%m%d-%H%M%S)
>
> I'm pretty sure that $PIPE worked previously.  So I don't know if
> something broke in an updated ansible package.
>
> Does anyone have a recommendation for a replacement?
>
> On Friday, June 6, 2014 8:28:14 AM UTC-4, Michael DeHaan wrote:
>
>> What about a "with_pipe" ?
>>
>> Did you check both the templates and the playbooks?  It seems to be in a
>> template.
>>
>>
>>  On Tue, Jun 3, 2014 at 3:03 PM, Daniel W. Ottey <[email protected]>
>> wrote:
>>
>>>  I copied some code from some place (which previously worked).  My code
>>> does not have the word "pipe" anywhere.  The only part that has "lookup" is
>>> here:
>>>
>>> - name: Configure ansible users SSH key
>>>   authorized_key: user=ansible key="{{ lookup('file',
>>> '/etc/ansible/roles/common/files/ansible-id_rsa.pub') }}"
>>>   tags: ansible-user-setup
>>>
>>> But that tag shouldn't be called when I use "--tags zabbix-agent".  Also
>>> that particular file is set permissions 644.
>>>
>>>
>>> On Tue, Jun 3, 2014 at 12:36 PM, James Cammarata <[email protected]>
>>> wrote:
>>>
>>>> Did you download a role from Galaxy or somewhere else? From the output
>>>> of the error, it looks like somewhere in your play this appears:
>>>>
>>>> {{ lookup('pipe','some_executable_name_here') }}
>>>>
>>>>
>>>> So you may want to grep for 'lookup' or 'pipe' in your files.
>>>>
>>>>
>>>>
>>>> On Tue, Jun 3, 2014 at 11:00 AM, Daniel Ottey <[email protected]>
>>>> wrote:
>>>>
>>>>>  Thanks for your response.  Sorry for not being sure...  But you're
>>>>> saying I'm calling an executable via a pipe lookup ...  And I have no idea
>>>>> what that means.  I'm certainly not doing it intentionally.  You ask me to
>>>>> validate "the binary is there" but I don't know what binary to look for.
>>>>>
>>>>> Is this happening during the "Gathering Facts" or afterward?
>>>>>
>>>>> Is the error happening on the local side or the remote side?
>>>>>
>>>>>
>>>>> On Tuesday, June 3, 2014 11:56:21 AM UTC-4, James Cammarata wrote:
>>>>>
>>>>>> Correct, the warning message can be ignored, and there is a
>>>>>> configuration setting (system_warnings in your ansible.cfg) that can be 
>>>>>> set
>>>>>> to "False" to disable it.
>>>>>>
>>>>>> The fatal error appears to be reporting that the executable you're
>>>>>> trying to call via the pipe lookup is not being found at the path
>>>>>> specified. Can you share what that is, and validate that the binary is
>>>>>> there and executable by the user that the play is running with to make 
>>>>>> sure
>>>>>> there are no security issues?
>>>>>>
>>>>>>
>>>>>> On Tue, Jun 3, 2014 at 8:34 AM, Daniel Ottey <[email protected]>
>>>>>> wrote:
>>>>>>
>>>>>>> A couple errors have recently cropped up when using Ansible, and the
>>>>>>> latest is causing me to not be able to use it at all.  I tried searching
>>>>>>> for the fatal error(s), but was not able to find anythin mysef,  I'm
>>>>>>> hopeful that this forum can help me out.
>>>>>>>
>>>>>>> My OS is RHEL 6.4 and it also pulls packages from EPEL.  My ansible
>>>>>>> is "ansible 1.5.5" from EPEL.
>>>>>>>
>>>>>>> *Command:*
>>>>>>>
>>>>>>> ANSIBLE_SSH_ARGS="" ansible-playbook -T 30 -c ssh -s -K -i
>>>>>>> ~/my_ansible_inventory.txt -l labadmin.lab.boomi.com --tags
>>>>>>> zabbix-agent /etc/ansible/site.yml
>>>>>>>
>>>>>>>
>>>>>>> The first warning message I have been able to find documented
>>>>>>> elsewhere, and I think it is not related to the fatal error.
>>>>>>>
>>>>>>> *Warning:*
>>>>>>>
>>>>>>> /usr/lib64/python2.6/site-packages/pycrypto-2.6.1-py2.6-linu
>>>>>>> x-x86_64.egg/Crypto/Util/number.py:57: PowmInsecureWarning: Not
>>>>>>> using mpz_powm_sec.  You should rebuild using libgmp >= 5 to avoid 
>>>>>>> timing
>>>>>>> attack vulnerability.
>>>>>>>   _warn("Not using mpz_powm_sec.  You should rebuild using libgmp >=
>>>>>>> 5 to avoid timing attack vulnerability.", PowmInsecureWarning)
>>>>>>>  sudo password:
>>>>>>>
>>>>>>>
>>>>>>> So I think from what I read elsewhere that I can ignore that warning
>>>>>>> until the version of libgmp is updated.
>>>>>>>
>>>>>>> *But here is the fatal error:*
>>>>>>>
>>>>>>> PLAY [apply common configuration to all nodes]
>>>>>>> ********************************
>>>>>>>
>>>>>>> GATHERING FACTS ******************************
>>>>>>> *********************************
>>>>>>> fatal: [labadmin.lab.boomi.com] => Traceback (most recent call
>>>>>>> last):
>>>>>>>   File "/usr/lib/python2.6/site-packages/ansible/runner/__init__.py",
>>>>>>> line 532, in _executor
>>>>>>>     exec_rc = self._executor_internal(host, new_stdin)
>>>>>>>   File "/usr/lib/python2.6/site-packages/ansible/runner/__init__.py",
>>>>>>> line 564, in _executor_internal
>>>>>>>     module_vars = template.template(self.basedir, self.module_vars,
>>>>>>> host_variables)
>>>>>>>   File "/usr/lib/python2.6/site-packages/ansible/utils/template.py",
>>>>>>> line 349, in template
>>>>>>>     d[k] = template(basedir, v, vars, lookup_fatal, depth,
>>>>>>> expand_lists, fail_on_undefined=fail_on_undefined)
>>>>>>>   File "/usr/lib/python2.6/site-packages/ansible/utils/template.py",
>>>>>>> line 331, in template
>>>>>>>     m = _legacy_varFind(basedir, varname, vars, lookup_fatal, depth,
>>>>>>> expand_lists)
>>>>>>>   File "/usr/lib/python2.6/site-packages/ansible/utils/template.py",
>>>>>>> line 245, in _legacy_varFind
>>>>>>>     replacement = instance.run(args, inject=vars)
>>>>>>>   File 
>>>>>>> "/usr/lib/python2.6/site-packages/ansible/runner/lookup_plugins/pipe.py",
>>>>>>> line 35, in run
>>>>>>>     p = subprocess.Popen(term, cwd=self.basedir, shell=False,
>>>>>>> stdin=subprocess.PIPE, stdout=subprocess.PIPE)
>>>>>>>   File "/usr/lib64/python2.6/subprocess.py", line 642, in __init__
>>>>>>>     errread, errwrite)
>>>>>>>   File "/usr/lib64/python2.6/subprocess.py", line 1234, in
>>>>>>> _execute_child
>>>>>>>     raise child_exception
>>>>>>> OSError: [Errno 2] No such file or directory
>>>>>>>
>>>>>>>
>>>>>>> FATAL: all hosts have already failed -- aborting
>>>>>>>
>>>>>>> PLAY RECAP ******************************
>>>>>>> **************************************
>>>>>>>            to retry, use: --limit @/home/dottey/site.retry
>>>>>>>
>>>>>>> labadmin.lab.boomi.com     : ok=0    changed=0    unreachable=1
>>>>>>>  failed=0
>>>>>>>
>>>>>>>
>>>>>>> Any insight into what is causing the fatal error - and if there is
>>>>>>> anything I can do to resolve it?
>>>>>>>
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-- 
Matt Martz
[email protected]
http://sivel.net/

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