> $ ./bin/podman run -v /tmp:/tmp alpine true; echo $?
> 0
> $ ./bin/podman run -v /tmp:/tmp:ro alpine true; echo $?
> 0
> $ ./bin/podman run -v /tmp:/w0w:ro alpine true; echo $?
> Error: container_linux.go:349: starting container process caused "process_linux.go:449: container init caused \"rootfs_linux.go:58: mounting \\\"/tmp\\\" to rootfs \\\"/home/kir/.local/share/containers/storage/overlay/7636ef3650fc91ee4996ccc026532bb3cff7182c0430db662fffb933e0bcadc9/merged\\\" at \\\"/home/kir/.local/share/containers/storage/overlay/7636ef3650fc91ee4996ccc026532bb3cff7182c0430db662fffb933e0bcadc9/merged/w0w\\\" caused \\\"operation not permitted\\\"\"": OCI runtime permission denied error
> 126
The last command is not working because in-container mount point
is used to search for a parent mount in /proc/self/mountinfo.
And yet the following
> $ ./bin/podman run -v /tmp:/run/test:ro alpine true; echo $?
> 0
still works fine! Here's why:
> $ mount | grep -E '/run |/tmp '
> tmpfs on /run type tmpfs (rw,nosuid,nodev,seclabel,mode=755)
> tmpfs on /tmp type tmpfs (rw,nosuid,nodev,seclabel)
This is the reason why previous commit modified in-container mount
point.
Fixes: 0f5ae3c5af
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
It's advisable to have the initial gating job execute as quickly as
possible, weeding out simple mistakes early on, when possible. However,
over time it has bloated to duplicate some more specific testing which
occurs in other tasks. In this specific case the
`special_testing_cross` task. Remove these duplicate items from the gate
job to speed things up for everyone.
Signed-off-by: Chris Evich <cevich@redhat.com>
do not fail if we cannot detect the cgroup ownership. The detection
fails when running in a container, since the cgroup showed in
/proc/self/cgroup is not accessible, due to the runtime mounting it
directly as the cgroup root.
Closes: https://github.com/containers/libpod/issues/5488
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Note that this commit does not add tests for the pod-top endpoint.
They will be added in a later change.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Allow for descriptive comment in 't' invocations, making it
easier to distinguish similar requests
* Include test file basename (eg 40-pods) in 'ok/not ok' line
* Always symlink $TMPDIR/test-apiv2.log to latest YYMMDDetc file
* Include test result ('ok', 'not ok') in said log
* When curl results are JSON, filter them through jq into log
Signed-off-by: Ed Santiago <santiago@redhat.com>
The logic used in parsing the ports to be utilized in a kubenetes api
defined pod did not fully adhere to the kubenetes spec, nor did it map
well to a podman context. This fix sanitizes the input of container
ports to meet the following rules:
- A defined containerPort with no defined hostPort does nothing in a
podman context, or is informational. This is line with [usage in
Kubernetes.](https://github.com/kubernetes/kubernetes/issues/4332)
- A defined hostPort with no defined containerPort acts like a
publish [hostPort]:[hostPort]
- A defined containerPort and defined hostPort works like it does in
kubernetes, as in a publish [hostPort]:[containerPort]
Addresses https://github.com/containers/libpod/issues/5610
Signed-off-by: Tyler Ramer <tyaramer@gmail.com>
using the factory approach similar to container, we now create pods based on a pod spec generator. wired up the podmanv2 pod create command, podcreatewithspec binding, simple binding test, and apiv2 endpoint.
also included some code refactoring as it introduced as easy circular import.
Signed-off-by: Brent Baude <bbaude@redhat.com>
The `pause:3.1` has wrong configs for non-amd64 images as they all claim
to be for amd64. The issue has now been fixed in the latest
`pause:3.2`.
[1] https://github.com/kubernetes/kubernetes/issues/87325
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Update the podman pod ps command to support filtering by labels.
This brings the command in line with the documentation as well as
the functionality by the containers equivalent podman ps.
Signed-off-by: Stefano Pogliani <stefano@spogliani.net>
