memory_limit in docker module

[Anand Nalya]

Hi,

 I'm trying to set the memory_limit for my docker container with the following syntax:

    - name: start docker image

      docker:

        image="{{dockerImageName}}"

        command="{{command}} {{ENVIRONMENT}}"

        memory_limit="{{memory}}"

I've tried setting memory variable to 262144 but it gives the following error:

TASK: [start docker image] **************************************************** 
failed: [10.30.2.239] => {"failed": true, "parsed": false} 

failed=True msg='Could not convert 262144 to integer'

I've also tried pass memory=1Gb but it also fails with a similar error. Even hardcoding memory_limit=262144 does not seem to work. Am I missing something?

Regards,

Anand

[Jon Soul]

Have you tried converting to an integer with the int filter? 

memory_limit="{{memory|int}}"

(untested)

[Anand Nalya]

That didn't work but 262144B or 1GB worked.