Hi,
the most robust way to have puppet execute complex commands is to have
puppet deploy a trivial script comprising the command, then execute the
script sans arguments.
HTH,
Felix
On 10/03/2013 12:27 AM, Jason Greathouse wrote:
> I'm trying to pass a url to an exec and at some point all the %
> characters are being stripped out of the string.
>
> Here's my init.pp:
>
> service { 'apache2':
> ensure => running,
> enable => true,
> notify => Exec['AWSwait']
> }
>
> file { '/mnt/WaitResponse.json':
> ensure => file,
> owner => 'root',
> group => 'root',
> mode => '0644',
> source => 'puppet:///modules/api/WaitResponse.json'
> }
>
> exec { "/usr/bin/curl -T /mnt/WaitResponse.json \"${::mt_wait}\"":
> onlyif => '/usr/bin/wget -q -O /mnt/favicon.ico
> http://localhost/favicon.ico',
> creates => '/mnt/favicon.ico',
> alias => 'AWSwait',
> require => File['/mnt/WaitResponse.json']
> }
>
> ::mt_wait is being generated by a custom facter script:
>
> # facter mt_wait
> https://cloudformation-waitcondition-us-east-1.s3.amazonaws.com/arn%3Aaws%3Acloudformation%3Aus-east-1%3A106261427813%3Astack/api-qa-puppet-7/e9e86e20-2bac-11e3-8a8b-50e2416294a8/WaitHandle?Expires=1380837161&AWSAccessKeyId=XXXXXXXXXXXXXXXXXXXXXXXX&Signature=XXXXXXXXXXXXXXXXXXXXXX
>
>
> The Scheduling refresh looks correct:
> puppet-agent[5779]: (/Stage[main]/Api/Service[apache2]) Scheduling
> refresh of Exec[/usr/bin/curl -T /mnt/WaitResponse.json
> "https://cloudformation-waitcondition-us-east-1.s3.amazonaws.com/arn%3Aaws%3Acloudformation%3Aus-east-1%3A106261427813%3Astack/api-qa-puppet-7/e9e86e20-2bac-11e3-8a8b-50e2416294a8/WaitHandle?Expires=1380837161&AWSAccessKeyId=XXXXXXXXXXXXXXXX&Signature=XXXXXXXXXXXXXXXXXXX";]
>
> But when it Exec Refresh runs, the "%" are missing:
> puppet-agent[5779]: (/Stage[main]/Api/Exec[/usr/bin/curl -T
> /mnt/WaitResponse.json
> "https://cloudformation-waitcondition-us-east-1.s3.amazonaws.com/arn3Aaws3Acloudformation3Aus-east-13A1062614278133Astack/api-qa-puppet-7/e9e86e20-2bac-11e3-8a8b-50e2416294a8/WaitHandle?Expires=1380837161&AWSAccessKeyId=XXXXXXXXXXXXXXXX&Signature=XXXXXXXXXXXXXXXXXX";])
> Triggered 'refresh' from 1 events
>
> Is there a better way to pass the variable to exec then a double-quote
> or someway to escape the "%"?
>
> Thanks,
> -Jason
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