Hello,

I've possibly found a bug, but I would like to confirm before creating a ticket.

I'm trying to capture output of a remote script executed using the 'script' module. If sudo is not enabled, everything works just fine and I can use result.stdout. However, if sudo is enabled, sudo "success_key" is embedded into result.stdout if I'm using the script module. The same problem do not affect 'command' module.

This was tested with ansible 1.4.3 (pip), as well as the development version from git. It used to work just fine with ansible 1.3.4.


The following playbook demonstrates the issue:

---
#
- name: "Test with sudo and register"
  hosts: www-php5-4

  tasks:
    - command: /bin/ls /
      register: result

    - debug: "var=result.stdout"

    - script: files/scripts/list_dir "/"
      register: result

    - debug: "var=result.stdout"

Where list_dir could be any script.


Here is the verbose output:

TASK: [command /bin/ls /] ***************************************************** changed: [www-php5-4] => {"changed": true, "cmd": ["/bin/ls", "/"], "delta": "0:00:00.009592", "end": "2014-01-07 13:58:27.294366", "rc": 0, "start": "2014-01-07 13:58:27.284774", "stderr": "", "stdout": "bin\nboot\ndev\netc\nhome\nhome-sys\ninitrd.img\nlib\nlib64\nlost+found\nmedia\nmnt\nopt\nproc\nroot\nrun\nsbin\nselinux\nsrv\nsys\ntmp\nusr\nvar\nvmlinuz"}

TASK: [debug var=result.stdout] ***********************************************
ok: [www-php5-4] => {
"result.stdout": "bin\nboot\ndev\netc\nhome\nhome-sys\ninitrd.img\nlib\nlib64\nlost+found\nmedia\nmnt\nopt\nproc\nroot\nrun\nsbin\nselinux\nsrv\nsys\ntmp\nusr\nvar\nvmlinuz"
}

TASK: [script files/scripts/list_dir "/"] ************************************* changed: [www-php5-4] => {"changed": true, "rc": 0, "stderr": "", "stdout": "\r\nSUDO-SUCCESS-wbzcrtmosfpuylypyhbeoaxovzwkmgjw\r\nbin etc\tinitrd.img lost+found\topt run srv usr\r\nboot home\tlib\t media\tproc sbin sys var\r\ndev home-sys\tlib64\t mnt\t\troot selinux tmp vmlinuz\r\n"}

TASK: [debug var=result.stdout] ***********************************************
ok: [www-php5-4] => {
"result.stdout": "\r\nSUDO-SUCCESS-wbzcrtmosfpuylypyhbeoaxovzwkmgjw\r\nbin etc\tinitrd.img lost+found\topt run srv usr\r\nboot home\tlib\t media\tproc sbin sys var\r\ndev home-sys\tlib64\t mnt\t\troot selinux tmp vmlinuz\r\n"
}

I think "SUDO-SUCCESS-wbzcrtmosfpuylypyhbeoaxovzwkmgjw" do not belong there. Would you confirm this is a bug?


If you have some hint on where possibly is the problem, I would not mind to dig a bit further and submit a patch.

Best regards,

Luciano


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