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mirror of https://github.com/containers/youki synced 2024-11-22 17:02:00 +01:00
youki/tests/rootless-tests/run.sh
Yashodhan 601df9ecd3
Fix cgroups determination in exec implementation (#2720)
* Set cgroups path for tenant containers from main container

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Ignore new_user_ns for creating cgroups path

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Remove user_ns param completely

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Add tests in podman rootless for exec

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Fix add_task implementation for cgroups v2 and systemd

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* minor refactor in tenant builder

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Add unit test for systemd add_task function

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Fix task addition to properly add tasks via dbus api

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

* Fix cross cotainers for tests running

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>

---------

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>
2024-04-27 21:49:58 +09:00

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# This is a temporary test-collection for validating youki runs correctly with podman in rootless mode
# This will be moved to a proper rust based test crate, similar to rust-integration tests soon
set -ex
runtime=$1
podman rm --force --ignore create-test # remove if existing
podman create --runtime $runtime --name create-test hello-world
log=$(podman start -a create-test)
echo $log | grep "This message shows that your installation appears to be working correctly"
podman rm --force --ignore create-test
rand=$(head -c 10 /dev/random | base64)
log=$(podman run --runtime $runtime fedora echo "$rand")
echo $log | grep $rand
podman kill exec-test || true # ignore failure for killing
podman rm --force --ignore exec-test
podman run -d --runtime $runtime --name exec-test busybox sleep 10m
rand=$(head -c 10 /dev/random | base64)
log=$(podman exec --runtime $runtime exec-test echo "$rand")
echo $log | grep $rand
CGROUP_SUB_PATH=$(podman inspect exec-test | jq .[0].State.CgroupPath | tr -d "\"")
CGROUP_PATH="/sys/fs/cgroup$CGROUP_SUB_PATH/cgroup.procs"
# assert we have exactly one process in the cgroup
test $(cat $CGROUP_PATH | wc -l) -eq 1
# assert pid match
test $(cat $CGROUP_PATH) -eq $(podman inspect exec-test | jq .[0].State.Pid)
podman exec -d --runtime $runtime exec-test sleep 5m
# we cannot exactly check the pid of tenant here, instead just check that there are
# two processes in the same cgroup now
test $(cat $CGROUP_PATH | wc -l) -eq 2
podman kill exec-test
podman rm --force --ignore exec-test