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| author | Charlie Doern <cdoern@redhat.com> | 2022-08-09 09:25:03 -0400 |
|---|---|---|
| committer | Charlie Doern <cdoern@redhat.com> | 2022-09-01 13:02:01 -0400 |
| commit | 050f3291b9ef8788510b78c543055638275eb20f (patch) | |
| tree | 327a081bd2243ffcbdf786a940b1dc82d041bea5 /test/apiv2 | |
| parent | 0085fbb488eec30e71e6cced6a06dbdb134e32a6 (diff) | |
| download | podman-050f3291b9ef8788510b78c543055638275eb20f.tar.gz podman-050f3291b9ef8788510b78c543055638275eb20f.tar.bz2 podman-050f3291b9ef8788510b78c543055638275eb20f.zip | |
implement podman update
podman update allows users to change the cgroup configuration of an existing container using the already defined resource limits flags
from podman create/run. The supported flags in crun are:
this command is also now supported in the libpod api via the /libpod/containers/<CID>/update endpoint where
the resource limits are passed inthe request body and follow the OCI resource spec format
–memory
–cpus
–cpuset-cpus
–cpuset-mems
–memory-swap
–memory-reservation
–cpu-shares
–cpu-quota
–cpu-period
–blkio-weight
–cpu-rt-period
–cpu-rt-runtime
-device-read-bps
-device-write-bps
-device-read-iops
-device-write-iops
-memory-swappiness
-blkio-weight-device
resolves #15067
Signed-off-by: Charlie Doern <cdoern@redhat.com>
Diffstat (limited to 'test/apiv2')
| -rw-r--r-- | test/apiv2/20-containers.at | 15 | ||||
| -rw-r--r-- | test/apiv2/python/rest_api/test_v2_0_0_container.py | 2 |
2 files changed, 15 insertions, 2 deletions
diff --git a/test/apiv2/20-containers.at b/test/apiv2/20-containers.at index 253bb2e45..9ace46b8b 100644 --- a/test/apiv2/20-containers.at +++ b/test/apiv2/20-containers.at @@ -547,6 +547,21 @@ t GET libpod/containers/$cname/json 200 \ .ImageName=$IMAGE \ .Name=$cname +if root; then + podman run -dt --name=updateCtr alpine + echo '{"Memory":{"Limit":500000}, "CPU":{"Shares":123}}' >${TMPD}/update.json + t POST libpod/containers/updateCtr/update ${TMPD}/update.json 201 + + # Verify + echo '{ "AttachStdout":true,"Cmd":["cat","/sys/fs/cgroup/cpu.weight"]}' >${TMPD}/exec.json + t POST containers/updateCtr/exec ${TMPD}/exec.json 201 .Id~[0-9a-f]\\{64\\} + eid=$(jq -r '.Id' <<<"$output") + # 002 is the byte length + t POST exec/$eid/start 200 $'\001\0025' + + podman rm -f updateCtr +fi + rm -rf $TMPD podman container rm -fa diff --git a/test/apiv2/python/rest_api/test_v2_0_0_container.py b/test/apiv2/python/rest_api/test_v2_0_0_container.py index a6cd93a1a..25596a9b7 100644 --- a/test/apiv2/python/rest_api/test_v2_0_0_container.py +++ b/test/apiv2/python/rest_api/test_v2_0_0_container.py @@ -359,8 +359,6 @@ class ContainerTestCase(APITestCase): self.assertEqual(2000, out["HostConfig"]["MemorySwap"]) self.assertEqual(1000, out["HostConfig"]["Memory"]) - - def execute_process(cmd): return subprocess.run( cmd, |