`github.com/pkg/errors` is deprecated since quite some time so we now
use the native error wrapping for more idiomatic golang.
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
Network create now uses the ipam driver. This allows the user to
configure the ipam driver manually instead of choosing a fixed default.
If the ipam driver is `none` no cni ipam plugin will be added to teh
config. This means that the interfaces are created but no extra ip
addresses are assigned.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When we create a bridge network and no subnet is given we will a free
one automatically. The current logic just took the first free /24
network after 10.89.0.0. Now we will instead use the default subnet pool
from containers.conf. The default value is still the same but users can
change it if they want. This also fixes a problem where podman network
create could pick a public ipv4 network when all 10.0.0.0/8 networks
were already used. Now it will error if no free subnet is found in the
subnet pools.
Fixes#930
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Copy the libpod/network packages from podman to here so we can use the
same code in buildah as well.
This is mostly a one to one copy only the import paths have been changed
and some errors were added.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Sascha Grunert
Paul Holzinger