func createInternalVirtualNetwork(
client network.ManagementClient,
controllerResourceGroup string,
location string,
tags map[string]string,
) (*network.VirtualNetwork, error) {
addressPrefixes := make([]string, 256)
for i := range addressPrefixes {
addressPrefixes[i] = fmt.Sprintf("10.%d.0.0/16", i)
}
virtualNetworkParams := network.VirtualNetwork{
Location: to.StringPtr(location),
Tags: toTagsPtr(tags),
Properties: &network.VirtualNetworkPropertiesFormat{
AddressSpace: &network.AddressSpace{&addressPrefixes},
},
}
logger.Debugf("creating virtual network %q", internalNetworkName)
vnetClient := network.VirtualNetworksClient{client}
vnet, err := vnetClient.CreateOrUpdate(
controllerResourceGroup, internalNetworkName, virtualNetworkParams,
)
if err != nil {
return nil, errors.Annotatef(err, "creating virtual network %q", internalNetworkName)
}
return &vnet, nil
}
