kpod exec

Initial wiring of kpod exec. We wont support the following options
for exec:

* detach -- unsure of use case
* detach-keys -- not supported by runc
* interactive -- all terminals will be interactive

Not adding exec tests as we need to think about how to support a
test that requires console access but our CI tests have no console.

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/libpod/oci.go b/libpod/oci.go
index 6ea6bb64f..323e97273 100644
--- a/libpod/oci.go
+++ b/libpod/oci.go
@@ -454,3 +454,9 @@ func (r *OCIRuntime) pauseContainer(ctr *Container) error {
 func (r *OCIRuntime) unpauseContainer(ctr *Container) error {
 	return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, r.path, "resume", ctr.ID())
 }
+
+//execContiner executes a command in a running container
+func (r *OCIRuntime) execContainer(c *Container, cmd []string, globalOpts runcGlobalOptions, commandOpts runcExecOptions) error {
+	r.RuncExec(c, cmd, globalOpts, commandOpts)
+	return nil
+}