GitLab

I finally got nvidia-docker2 installed and actually working on my Gentoo
machine (I had to disable their restriction of using GPU devices to
users in the 'video' group, since the nvidia container runtime hook
didn't run as a user with those privileges, and I can't figure out what
user it was running as).

The other GPU-enabled node I added to the Jenkins array runs Ubuntu, and
that one already has nvidia-docker2 installed and running correctly on
it.

* Add a Jenkinsfile to drive a pipeline

* Also tweaks the installation script for Jenkins to be more amenable to
running other variants in parallel
* Restrict packaging script to only accept Python 2.7, since I think
that's long been the minimum supported Python version
* Allow run-ctest.py to run tests in parallel (and take advantage of
that in the Jenkins tests).

* CUDA -> CUDA_VERSION

* Jenkins will automatically post result back to GitHub.

Not need to have a separate step do that explicitly.

* Run as a login shell.

* Force looking for CUDA node.

* Make sure we load conda module.

* Start building in a docker slave -- much nicer!

* Try to fix up the installation a little.

* Fix more build issues.

* More build debugging.

* Oops -- recursive :-o

* Put opencl lib in library path

* Try 9.2

* Fix library path

* More updates to Jenkins build recipes.

* Try a new (simpler?) approach with building

* Oops -- fix Jenkinsfile syntax.

* Test CPU and Reference together.

* Avoid stashing -- not necessary really.

* Print env (Debug).

* try a new way to get env vars set up.

* More test shuffling.

* Load conda module.

* Fix docker build and test script.

* Fix up install.

* More tweaks to the build.

* Do python tests in Docker container

* Separate CUDA and OpenCL platforms and install make in the docker
container

* reorder arguments to ctest so the retesting only does the failed tests (and can't get overwritten by anything else)

* Add LD_LIBRARY_PATH to find OpenMM libs (it should be found :(...)

* Trying this...

* Seems that some stuff runs inside docker and some doesn't??

* Move all execution to a shell script for the dockerfile install

* Add fixes for Python 3.7

* Revert "Add fixes for Python 3.7"

This reverts commit ef826edbba52f6388fe2b4c483ed1afb337c7d8f.

* Python 3.7 turned StopIteration into RuntimeError, as per PEP 479.

A quick-fix for the PDBx library is to catch both StopIteration *and*
RuntimeError to preserve the old behavior.

* Make sure we clean first.

* More thorough cleaning

* Stop trying to do it in a container. >:o

* Consolidate, and go back to docker.

This is irritating.

* Add some debugging commands and temporarily stop testing GPU platforms.

* Oops :-[]

* whoami doesn't work in the docker container :(

* Stop trying to find libdl

* Need to install cython.

* whoami fails -- try id instead.

* Clean up install script now that I have the basics working

Also restrict CPU runs to nodes with the "docker" label.  This allows
exclusion from nodes where docker isn't creating a suitable environment
(most likely due to irritating permission issues).

clang is tested everywhere else, and it's not as routinely up-to-date on
my Jenkins machine.

PythonInstall failed on Linux machines where the build/install
directories had paths with spaces in them.

Let tests run up to 2 hours and have a 5 minute timeout for individual tests.

And protect against possible spaces in directories