If you are running a rootless container on cgroupV1
you can not pause the container. We need to report the proper error
if this happens.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
add the ability to create and run containers via the podman-remote
client.
we now create an intermediate layer from the the create/run cli flags.
the intermediate layer can be converted into a createconfig or into a
varlink struct. Once transported, the varlink struct can be converted
back to an intermediate layer and then to a createconfig.
remote terminals are not supported yet.
Signed-off-by: baude <bbaude@redhat.com>
this is the final enablement for the pod subcommand. it includes the
ability to run podman-remote pod top and stats.
Signed-off-by: baude <bbaude@redhat.com>
the remote-client is currently weak for carrying error messages
over the varlink interface and displaying something useful to users
and developers for the purposes of debug. this is a starting point
to improve that user experience.
Signed-off-by: baude <bbaude@redhat.com>
enable the remote client to be able to inspect a pod. also, bonus of
enabling the podman pod exists command which returns a 0 or 1 depending
on whether the given pod exists.
Signed-off-by: baude <bbaude@redhat.com>
Going through and adding options (like tls-verify, signature option, etc)
to some varlink endpoints (like push/pull) many of which had not been
updated since their original authoring.
Signed-off-by: baude <bbaude@redhat.com>
like podman stop of containers, we should allow the user to specify
a timeout override when stopping pods; otherwise they have to wait
the full timeout time specified during the pod/container creation.
Signed-off-by: baude <bbaude@redhat.com>
To work better with Kata containers, we need to delete() from the
OCI runtime as a part of cleanup, to ensure resources aren't
retained longer than they need to be.
To enable this, we need to add a new state to containers,
ContainerStateExited. Containers transition from
ContainerStateStopped to ContainerStateExited via cleanupRuntime
which is invoked as part of cleanup(). A container in the Exited
state is identical to Stopped, except it has been removed from
the OCI runtime and thus will be handled differently when
initializing the container.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Update varlink document
* Add NoContainersInPod error in go and python
* Add support for varlink pod interface
* New code passes pylint
* Fix bug in test_runner.sh
* Update integration tests for race condition on status check
* Add missing port config file support
Signed-off-by: Jhon Honce <jhonce@redhat.com>
A pause container is added to the pod if the user opts in. The default pause image and command can be overridden. Pause containers are ignored in ps unless the -a option is present. Pod inspect and pod ps show shared namespaces and pause container. A pause container can't be removed with podman rm, and a pod can be removed if it only has a pause container.
Signed-off-by: haircommander <pehunt@redhat.com>
Closes: #1187
Approved by: mheon
This results in some functionality changes:
If a ErrCtrStateInvalid is returned to GetPodStats, the container is ommitted from the stats.
As such, if an empty slice of Container stats are returned to GetPodStats in varlink, an error will occur.
GetContainerStats will return the ErrCtrStateInvalid as well.
Finally, if ErrCtrStateInvalid is returned to the podman stats call, the container will be ommitted from the stats.
Signed-off-by: haircommander <pehunt@redhat.com>
Closes: #1319
Approved by: baude
To better reflect it's usage: to share functions between podman and varlink.
Signed-off-by: haircommander <pehunt@redhat.com>
Closes: #1275
Approved by: mheon
Daniel J Walsh
baude
Peter Hunt
OpenShift Merge Robot
Matthew Heon
Jhon Honce