Add a new centos8-obs-latest container with shared code (just like
debian-stretch-obs-latest) and adjust the package install blocks in
osmo-*-latest.
Related: OS#5049
Change-Id: I274b31d4903df07e99fd434af25bdb72991f6923
Move common code from osmo-*-latest to debian-stretch-obs-latest:
* add the OBS repository key
* add the OBS repository with "latest" feed
* install telnet
* invalidate the cache once the repository is updated
This is in preparation to make osmo-*-latest work with centos8,
preventing the following issues we would have without this refactoring:
* avoid need to read the repository index of both debian-stretch and
centos8, and to invalidate the cache if either of them changes
(instead of just the relevant one). This is currently a problem in
osmo-*-master/Dockerfile, Id69f3eaf37f823bac0947366f27a25edd277a4cb
will fix it there.
* no need to add boilerplate code to install the centos8 repository to
each osmo-*-latest/Dockerfile
While at it, also remove deprecated MAINTAINER lines.
Related: OS#5049
Related: https://docs.docker.com/engine/reference/builder/#maintainer-deprecated
Change-Id: I443d52eba416ea298cc5421e280ad2f4ca59283b
This allows easily changing to another osmocom repo base URL if the
default one is down.
Related: OS#4862
Change-Id: I8010b08f3dabacfb3c13a44eece6c7a490e0742e
Similar to what is already done with DISTRO, which points to given image
of ours based on name. This time we do the same with upstream images,
such as debian:stretch or centos:centos8.
This way, for instance calling docker_images_require
"osmo-bsc-latest-centos8" would try to build the
osmo-bsc-latest/Dockerfile file starting from a centos8 image.
Change-Id: I33cb21aa024396974559fd98f9f3c64e2c351eda
This is initialized to docker.io, keeping the default behaviour
if not specified. However, it allows us to specify a private
registry later on.
Related: OS#4839
Change-Id: I32d4ee6256033c809108c1b86cb6b6c58d880f49
Follow up to I6a564206dd81743deb1eb27eca7081bc333d7434 where the
"*-latest" Dockerfiles were introduced. msc, sgsn, sip, stp had
references to "nightly" instead of "latest" in their Dockerfiles.
Related: OS#3268
Change-Id: I1eab031038927043faf6ed8ed30bdf4d4d1624d5