Dockerlint on Openshift
Tomas Tomecek
ttomecek at redhat.com
Thu Apr 9 08:05:29 UTC 2015
Quoting Petr Hracek (2015-04-07 13:47:15)
> Hi folks,
>
> I have tried to clone dockerlint
> (https://github.com/projectatomic/dockerfile_lint) to OpenShift
> http://docker-phracek.rhcloud.com/
>
> But it still returns HTTP 503.
I don't follow here. AFAIK dockerfile_lint doesn't have any web interface. It's
just a command line tool.
Creating a simple webinterface should be super easy: one form with input, and a
place with the actual output.
Here's the linter in action on Customer Portal:
https://access.redhat.com/labs/linterfordockerfile/
> dockerfile_lint command works fine with pretty simple DockerFile. I have
> checked a DockerFile and it passed.
> [docker-phracek.rhcloud.com 54f987584382ec3f840000f5]\> cat
> nodejs/conf/DockerFiles
> FROM fedora:21
> RUN yum install httpd -y
>
> CMD ["ps -ef | grep http"]
>
> [docker-phracek.rhcloud.com 54f987584382ec3f840000f5]\> dockerfile_lint
> -f nodejs/conf/DockerFiles
> Check passed!
That's interesting. There is no MAINTAINER instruction -- should definitely
produce a warning.
Tomas
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