If the ctr.path is empty, then we do not try to access
`/sys/fs/cgroup/pids/pids.current` any more because this path will be
wrong in any case. We now return and do not set the PIDs stats.
Refers to https://github.com/cri-o/cri-o/issues/3522
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
fix rootless login/logout tests. Since c/image can support peruser certs directory, this path uses $HOME dir as certs.d to avoid permission deny failures.
Signed-off-by: Qi Wang <qiwan@redhat.com>
the current implementation of info, while typed, is very loosely done so. we need stronger types for our apiv2 implmentation and bindings.
Signed-off-by: Brent Baude <bbaude@redhat.com>
add the ability to attach to a running container. the tunnel side of this is not enabled yet as we have work on the endpoints and plumbing to do yet.
add the ability to exec a command in a running container. the tunnel side is also being deferred for same reason.
Signed-off-by: Brent Baude <bbaude@redhat.com>
create a container in podmanv2 using specgen approach. this is the core implementation and still has quite a bit of code commented out specifically around volumes, devices, and namespaces. need contributions from smes on these parts.
Signed-off-by: Brent Baude <bbaude@redhat.com>
this is only for the abi side and does not print out the remote information yet. the remote information will need to be worked on and agreed upon later.
Signed-off-by: Brent Baude <bbaude@redhat.com>
For (almost) all commands which podman passes on to a OCI runtime
XDG_RUNTIME_DIR is set to the same value. This does not happen for the
checkpoint command.
Using crun to checkpoint a container without this change will lead to
crun using XDG_RUNTIME_DIR of the currently logged in user and so it
will not find the container Podman wants to checkpoint.
This bascially just copies a few lines from on of the other commands to
handle 'checkpoint' as all the other commands.
Thanks to Giuseppe for helping me with this.
For 'restore' it is not needed as restore goes through conmon and for
calling conmon Podman already configures XDG_RUNTIME_DIR correctly.
Signed-off-by: Adrian Reber <areber@redhat.com>
Podman was checking if the runtime support checkpointing by running
'runtime checkpoint -h'. That works for runc.
crun, however, does not use '-h, --help' for help output but, '-?,
--help'.
This commit switches both checkpoint support detection from
'runtime checkpoint -h'
to
'runtime checkpoint --help'.
Podman can now correctly detect if 'crun' also support checkpointing.
Signed-off-by: Adrian Reber <areber@redhat.com>
When creating a network we pass down a name which end up in the
K8S_POD_NAME argument to cni plugins. Currently this name is always
filled with the container name, so for pods it is the name of the
infra container, not really what one would expect.
This mess up with the dnsname plugin as it doesn't receive the pod
name in K8S_POD_NAME. To fix this pass the pod name when the container
is part of a pod, otherwise use the container name like before.
Signed-off-by: Alban Bedel <albeu@free.fr>
---
v2: Only call GetPod() when a pod id is set
