During the transision period of replacing libpod.conf with containers.conf, pkg/config should also read the libpod.conf if it exist.
This patch reads the libpod.conf in NewConfig() and converts the configurations to ContainersConfig Struct.
Signed-off-by: Qi Wang <qiwan@redhat.com>
pull_policy is the same as podman run --pull option to determin whether to pull a new image when running a container.
Accepted "always", "missing", and "never". Default value is "missing".
Signed-off-by: Qi Wang <qiwan@redhat.com>
Allow users to modify the default ammount of time to wait to send SIGKILL
after you tell a container to stop with a SIGINT.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>