Oliver Smith
26565bb729
Replace the following statements: a) "git checkout -f -B $BRANCH origin/$BRANCH" b) "git checkout -f -B $BRANCH $BRANCH" with: c) "git checkout -f $BRANCH" Regarding a), we don't need to specify 'origin/' for each branch, since we are cloning the repositories in the same Dockerfile, and therefore we know for sure that there is only one remote and branch names won't be ambiguous. Removing the 'origin/' allows to put commit hashes into the branch variables (like done in the new bisect script [1]). Version b) does not work with branch names: $ git checkout -f -B osmith/check-imei-before-lu osmith/check-imei-before-lu fatal: Cannot update paths and switch to branch 'osmith/check-imei-before-lu' at the same time. Did you intend to checkout 'osmith/check-imei-before-lu' which can not be resolved as commit? New version c) works with both commits and branches, and it is shorter. [1] Change-Id: I11f7e61a9b30d58a0fdfcaf77dde447806bf661f Change-Id: I2ff745c8d19b777d876170d5717c082ceb68a1f3 |
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alpine-build | ||
alpine-lighttpd | ||
bind9 | ||
cgit | ||
debian-jessie-build | ||
debian-jessie-buildslave | ||
debian-jessie-buildslave-st | ||
debian-jessie-osmocom | ||
debian-repo-install-test | ||
debian-sid-build | ||
debian-stretch-build | ||
debian-stretch-titan | ||
gerrit | ||
git-daemon | ||
gitolite | ||
gr-gsm-master | ||
make | ||
nplab-m3ua-test | ||
nplab-sua-test | ||
osmo-bsc-latest | ||
osmo-bsc-master | ||
osmo-bts-latest | ||
osmo-bts-master | ||
osmo-cn-latest | ||
osmo-dev-on-debian-sid | ||
osmo-gerrit-libosmo | ||
osmo-ggsn-latest | ||
osmo-ggsn-master | ||
osmo-hlr-latest | ||
osmo-hlr-master | ||
osmo-hnbgw-latest | ||
osmo-hnbgw-master | ||
osmo-mgw-latest | ||
osmo-mgw-master | ||
osmo-msc-latest | ||
osmo-msc-master | ||
osmo-nitb-master | ||
osmo-pcu-latest | ||
osmo-pcu-master | ||
osmo-sgsn-latest | ||
osmo-sgsn-master | ||
osmo-sip-latest | ||
osmo-sip-master | ||
osmo-stp-latest | ||
osmo-stp-master | ||
osmocom-bb-host-master | ||
patchwork | ||
public-inbox | ||
redmine | ||
sctp-test | ||
sigtran-tests | ||
tmp | ||
ttcn3-bsc-test | ||
ttcn3-bsc-test-sccplite | ||
ttcn3-bscnat-test | ||
ttcn3-bts-test | ||
ttcn3-ggsn-test | ||
ttcn3-hlr-test | ||
ttcn3-mgw-test | ||
ttcn3-msc-test | ||
ttcn3-nitb-sysinfo | ||
ttcn3-pcu-test | ||
ttcn3-pcu-test-sns | ||
ttcn3-sgsn-test | ||
ttcn3-sip-test | ||
ubuntu-zesty-build | ||
.gitignore | ||
.gitreview | ||
README.md | ||
Release.key | ||
jenkins-common.sh | ||
osmo-bisect.sh |
README.md
Osmocom docker playground
This repository contains some humble attempts at creating some Docker containers + related stacks around Osmocom. So far, the main focus is test automation.
Running a testsuite
All testsuite folders start with ttcn3
or nplab
. Run the following
to build/update all required containers and start a specific testsuite:
$ cd ttcn3-mgw-test
$ ./jenkins.sh
Environment variables:
IMAGE_SUFFIX
: the version of the Osmocom stack to run the testsuite against. Default ismaster
, set this tolatest
to test the last stable releases.OSMO_TTCN3_BRANCH
: osmo-ttcn3-hacks.git branch, which will be used when building attcn3-*
docker image. Defaults tomaster
.NO_DOCKER_IMAGE_BUILD
: when set to1
, it won't try to update the containers (see "caching" below)
Building containers manually
Most folders in this repository contain a Dockerfile
. Build a docker
container with the same name as the folder like this:
$ cd debian-stretch-build
$ make
Caching
All folders named osmo-*-latest
and osmo-*-master
build the latest
stable or most recent commit from master
of the corresponding Osmocom
program's git repository. When you have built it already, running make
will only do a small HTTP request to check if the sources are outdated
and skip the build in case it is still up-to-date.
Dependencies
Folders that don't have a jenkins.sh
usually only depend on the
container that is specified in the FROM
line of their Dockerfile
.
Testsuites depend on multiple containers, they are defined on top of
each jenkins.sh
:
. ../jenkins-common.sh
IMAGE_SUFFIX="${IMAGE_SUFFIX:-master}"
docker_images_require \
"debian-stretch-build" \
"osmo-stp-$IMAGE_SUFFIX" \
"osmo-bsc-$IMAGE_SUFFIX" \
"osmo-bts-$IMAGE_SUFFIX" \
"debian-stretch-titan" \
"ttcn3-bsc-test"
Reasoning for this implementation
Before having the docker_images_require
lines, there used to be a
top-level Makefile
for resolving dependencies between the containers.
But it was prone to mistakes: when new folders in the repository
were added without related targets in the Makefile
, make
would
always assume that the targets where the always existing folders and
therefore never build the containers.
In order to implement testing latest
in addition to master
(OS#3268), it would have been
necessary to add further complexity to the Makefile
. Instead it was
decided to scrap the file, and just keep the short list of dependencies
right above where they would be needed in the jenkins.sh
.
See also
- Overhyped Docker for related rambling on why this doesn't work as well as one would want.
- Osmocom wiki: Titan TTCN3 Testsuites