[Avocado-devel] Can't execute avocado run --vt-type uptime as VT guide.

[Cleber Rosa]

On 05/16/2016 11:17 AM, Wei WA Li wrote:
> Hi Cleber,
>
> What I did is as below, did I miss something?
>
> 1) mkdir Code

The key point here is that Avocado-VT will use the test provider repos 
located, by default, at:

  $AVOCADO_DATA/avocado-vt/test-providers.d/downloads

This is shown in the docs as the following step:

  $ cd 
$AVOCADO_DATA/avocado-vt/test-providers.d/downloads/io-github-autotest-qemu

Which is usually:

  $ cd 
~/avocado/data/avocado-vt/test-providers.d/downloads/io-github-autotest-qemu

Please try adding your test to the repo on this location instead, or 
set/link your own repo at this filesystem location.

BTW, these doc fixes where "just" committed:

https://github.com/avocado-framework/avocado-vt/pull/514/commits/1cf640646ad777501d6bc347a177db17de444d3d

Thanks,
- Cleber.

> 2)git clone https://github.com/autotest/tp-qemu.git
> 3) touch generic/tests/uptime.py
>   git add generic/tests/uptime.py
> 4) vi generic/tests/uptime.py
>
> [root at zs95kv2 Code]# cat /avocado/Code/tp-qemu/generic/tests/uptime.py
> import logging
>
> def run(test, params, env):
>
>     """
>     Uptime test for virt guests:
>
>     1) Boot up a VM.
>     2) Establish a remote connection to it.
>     3) Run the 'uptime' command and log its results.
>
>     :param test: QEMU test object.
>     :param params: Dictionary with the test parameters.
>     :param env: Dictionary with test environment.
>     """
>
>     vm = env.get_vm(params["main_vm"])
>     vm.verify_alive()
>     timeout = float(params.get("login_timeout", 240))
>     session = vm.wait_for_login(timeout=timeout)
>     uptime = session.cmd("uptime")
>     logging.info("Guest uptime result is: %s", uptime)
>     session.close()
>
> [root at zs95kv2 Code]#
> 5) Since we have no external repo setting, I have not installed inspektor,
> I think it just a source checking tool.
> 6)
> [root at zs95kv2 Code]# /avocado/avocado/scripts/avocado list uptime
> Unable to discover url(s) 'uptime' with loader plugins(s) 'file', 'vt',
> 'external', try running 'avocado list -V uptime' to see the details.
> [root at zs95kv2 Code]# /avocado/avocado/scripts/avocado run uptime
>
> Unable to discover url(s) 'uptime' with loader plugins(s) 'file', 'vt',
> 'external', try running 'avocado list -V uptime' to see the details.
> [root at zs95kv2 Code]#
>
>
>
>
>
> Best regards,
> -
> Li， Wei （李 伟）
> zKVM Solution Test
> IBM China Systems & Technology Lab, Beijing
> E-Mail: liwbj at cn.ibm.com
> Tel: 86-10-82450631  Notes: Wei WA Li/China/IBM
> Address: 3BW298, Ring Bldg. No.28 Building, ZhongGuanCun Software Park,No.8
>          DongBeiWang West Road, ShangDi, Haidian District, Beijing,
> P.R.China
>
>
>
>
> From:	Cleber Rosa <crosa at redhat.com>
> To:	Wei WA Li/China/IBM at IBMCN, avocado-devel at redhat.com
> Date:	2016/05/16 22:04
> Subject:	Re: [Avocado-devel] Can't execute avocado run --vt-type uptime
>             as VT guide.
>
>
>
>
>
> On 05/16/2016 09:18 AM, Wei WA Li wrote:
>>
>> Hi all,
>>
>> I am following the guide as below.
>>
> http://avocado-vt.readthedocs.io/en/latest/WritingTests/WritingSimpleTests.html
>
>>
>>
>> I have create uptime.py file in local dir, but as guide said, I can't
> list
>> and run uptime, I think I did not enable this python to excution list.
>> Did I miss some steps? But I can't find any information about this on the
>> guide.
>>
>> [root at zs95kv2 tests]# pwd
>> /avocado/Code/tp-qemu/generic/tests
>> [root at zs95kv2 tests]# ll uptime.py
>> -rw-r--r--. 1 root root 631 May 16 08:05 uptime.py
>> [root at zs95kv2 tests]# /avocado/avocado/scripts/avocado run --vt-type
> uptime
>
> The documentation is broken. Can you try without `--vt-type` and let us
> know how it goes?
>
> Thanks,
> -Cleber.
>
>> Test discovery plugin <avocado_vt.loader.VirtTestLoader object at
>> 0xb11715f8> failed: Virt Backend uptime is not currently supported by
>> avocado-vt. Check for typos and the list of supported backends
>>
>> No urls provided nor any arguments produced runable tests. Please double
>> check the executed command.
>> [root at zs95kv2 tests]# /avocado/avocado/scripts/avocado list uptime
>> Unable to discover url(s) 'uptime' with loader plugins(s) 'file', 'vt',
>> 'external', try running 'avocado list -V uptime' to see the details.
>> [root at zs95kv2 tests]#
>>
>>
>> Best regards,
>> -
>> Li， Wei （李 伟）
>> zKVM Solution Test
>> IBM China Systems & Technology Lab, Beijing
>> E-Mail: liwbj at cn.ibm.com
>> Tel: 86-10-82450631  Notes: Wei WA Li/China/IBM
>> Address: 3BW298, Ring Bldg. No.28 Building, ZhongGuanCun Software
> Park,No.8
>>          DongBeiWang West Road, ShangDi, Haidian District, Beijing,
>> P.R.China
>>
>>
>>
>> _______________________________________________
>> Avocado-devel mailing list
>> Avocado-devel at redhat.com
>> https://www.redhat.com/mailman/listinfo/avocado-devel
>>
>
> --
> Cleber Rosa
> [ Sr Software Engineer - Virtualization Team - Red Hat ]
> [ Avocado Test Framework - avocado-framework.github.io ]
>
>

-- 
Cleber Rosa
[ Sr Software Engineer - Virtualization Team - Red Hat ]
[ Avocado Test Framework - avocado-framework.github.io ]