https://bugzilla.redhat.com/show_bug.cgi?id=1421601
Pavel Raiskup <praiskup(a)redhat.com> changed:
What |Removed |Added
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CC| |praiskup(a)redhat.com
--- Comment #8 from Pavel Raiskup <praiskup(a)redhat.com> ---
* Docker docs say 'MAINTAINER (deprecated)'. And claims we should rather
use LABEL maintainer ...
* All the examples in guidelines tell about 'FROM: fedora:25', not 'FROM:
25'
* guidelines tell us to install software from RPMs provided by RPMs, but
that statement should be probably relaxed: The Fedora Layered Image Build
Service will reject images that are found to be built from sets of software
not provided by Koji ....
Vít Ondruch wrote:
Isn't this something what should be supported by OSBS or whatever
is building
the images?
That sounds like political question. Dockerfiles have poor design (e.g.
we can not use docker build --build-arg for this), so when we decided that
Dockerfiles are equivalent to "what spec file is in rpm world", we need to
make sure that 'docker build' support such features ...
IOW, doing some nasty 'sed -i s/FROM.*/.../ Dockerfile' in osbs would make
the builds non-reproducible. The other option is to invent some
well-known templating system and start "generating" Dockerfiles. That's
what was rejected many times when I proposed that. So the simple answer is
that, based on the political rules, we need to hard-wire.
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