Proposal to test AMIs using Autocloud

[Sayan Chowdhury]

Hi,

I am planning to move the testing functionality to test AMIs from
fedimg to Autocloud. Right now, the fedimg just runs the /bin/true
command to test if the AMIs is proper or not. Therefore, I am planning
to completely remove this functionality from fedimg and move to
Autocloud.

The plan:

1. Once fedimg creates a new AMI. It will be sending out a fedmsg
message with a new topic 'fedimg.ami.create'.
2. Autocloud will be listening to this topic and schedule a testing
for the AMI using Tunir. This process will be completely separate and
will have no overlap with the current process of testing images.
3. If the test passes, Autocloud emits fedmsg message with topic
'ami.passed'. Fedimg listens to this topic and makes that particular
AMI public and copies the AMI to other regions.
4. If the test fails, Autocloud emits fedmsg message with topic
'ami.failed. Fedimg also  listens to this topic and deletes all the
AMis and related resources.

This will give the provision to test the AMIs properly and we can have
a separate dashboard for the same. As soon as deployed, we can run
tests from the current set of testcases we have.

Do share your thoughts or questions on this proposal.

[Matthew Miller]

On Thu, Sep 01, 2016 at 07:52:22PM +0530, Sayan Chowdhury wrote:
> If the test fails, Autocloud emits fedmsg message with topic
>
> 'ami.failed. Fedimg also  listens to this topic and deletes all the
> AMis and related resources.

Please make sure this last part is _very_ reliable. :)

[Adam Miller]

On Thu, Sep 1, 2016 at 9:22 AM, Sayan Chowdhury
 wrote:
> Hi,
>
> I am planning to move the testing functionality to test AMIs from
> fedimg to Autocloud. Right now, the fedimg just runs the /bin/true
> command to test if the AMIs is proper or not. Therefore, I am planning
> to completely remove this functionality from fedimg and move to
> Autocloud.
>
> The plan:
> Once fedimg creates a new AMI. It will be sending out a fedmsg
>
> message with a new topic 'fedimg.ami.create'.
> 2. Autocloud will be listening to this topic and schedule a testing
> for the AMI using Tunir. This process will be completely separate and
> will have no overlap with the current process of testing images.
> 3. If the test passes, Autocloud emits fedmsg message with topic
> 'ami.passed'. Fedimg listens to this topic and makes that particular
> AMI public and copies the AMI to other regions.
> 4. If the test fails, Autocloud emits fedmsg message with topic
> 'ami.failed. Fedimg also  listens to this topic and deletes all the
> AMis and related resources.
>
> This will give the provision to test the AMIs properly and we can have
> a separate dashboard for the same. As soon as deployed, we can run
> tests from the current set of testcases we have.
>
> Do share your thoughts or questions on this proposal.

Sounds good.

+1

-AdamM
> --
> Sayan Chowdhury https://sayanchowdhury.dgplug.org/
> Senior Software Engineer, Fedora Engineering - Emerging Platform
> GPG Fingerprint : 0F16 E841 E517 225C 7D13  AB3C B023 9931 9CD0 5C8B
>
> Proud to work at The Open Organization!
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