This patchset adds cgroup v2 support to the functional tests. Note that Travis CI doesn't provide a VM image with cgroup v2 on by default (e.g. Fedora), and Travis doesn't allow modifying the kernel boot parameters.
So to get this initial round of cgroup v2 functional test support working, I unmount the cgroup v1 cpuset controller, wait a bit, then add it to the cgroup v2 subtree control file. These gory details are hidden in the .travis.yml file though, so if/when a real v2 test system is available, the functional tests should remain largely unchanged. The Travis CI changes associated with this patchset are available here: https://github.com/drakenclimber/libcgroup/tree/issues/ftests_cgv2 The test code is available here: https://github.com/drakenclimber/libcgroup-tests/tree/issues/ftests_cgv2 Automated test results passed and are available here: https://github.com/drakenclimber/libcgroup/runs/1322579948 Code coverage increased by 2.9% to 25.2%: https://coveralls.io/builds/34536720 Tom Hromatka (11): ftests: Remove unused config files ftests: Add symlink to sed ftests: Increase the display width for printing test results ftests: Cleanup printing of test timing ftests: Add a method to get a controller's cgroup version ftests: Add support for cgclassify to Cgroup class ftests: Add support for shell commands in containers ftests: Add class to create and manage child processes ftests: Run a cgv1 process in the recursive cgdelete test ftests: Fix config typo in test 001 ftests: Make test 001 work on cgroup v1 and cgroup v2 ftests/001-cgget-basic_cgget.py | 40 ++++++++++--- ftests/002-cgdelete-recursive_delete.py | 12 ++++ ftests/cgroup.py | 47 ++++++++++++++- ftests/consts.py | 4 -- ftests/container.py | 4 +- ftests/default.conf | 28 --------- ftests/ftests.py | 33 ++++++----- ftests/process.py | 78 +++++++++++++++++++++++++ 8 files changed, 190 insertions(+), 56 deletions(-) delete mode 100644 ftests/default.conf create mode 100644 ftests/process.py -- 2.25.4 _______________________________________________ Libcg-devel mailing list Libcg-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libcg-devel
