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>
netavark + aardvark support this when we add a gateway ip to the config
so that aardvark can use this address to bind on it.
We only add the gateway when not internal or when dns is enabled. If
internal without dns we do not need the gw address.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Tells netavark if invocation is for `rootful` or `rootless`
containers.
* Pass `tmpfs` based runRoot to netavark so it can write/read configs
from there.
Signed-off-by: Aditya R <arajan@redhat.com>
While we can store the default network name outside this network
interface it can become out of sync with the interface.
In buildah it can be useful to get the name from the interface.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
We should not use XDG_RUNTIME_DIR for the ipam db. This directory is
shared but we need the ipam db per storage. We can use the runroot for
this. It should be a tmpfs to reset the ipam assignments after a reboot.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
If the caller can decide the lockfile path it is just more likely that
there is a lock missmatch due different lock names. We should always
just use the config dir and use a lock with a static name.
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>
Kir Kolyshkin
Valentin Rothberg
Paul Holzinger
Daniel J Walsh
Aditya R