/// <summary>
/// Convert a CaaS network to an OpenStack network.
/// </summary>
/// <remarks>
/// Anthony, 4/15/2015.
/// </remarks>
/// <param name="network">
/// The network.
/// </param>
/// <param name="tenantId">
/// Identifier for the tenant.
/// </param>
/// <returns>
/// A Network.
/// </returns>
public static Network CaaSNetworkToNetwork(NetworkWithLocationsNetwork network, string tenantId)
{
return new Network
{
AdminStateUp = true,
Id = network.id,
Name = network.name,
ProviderNetworkType = "local",
ProviderPhysicalNetwork = null,
RouterExternal = true,
SegmentationId = null,
Shared = true,
Status = "ACTIVE",
Subnets = new[] { network.id }, // Each network maps to a subnet with the same id.
TenantId = tenantId
};
}
/// <summary>
/// CaaS network to subnet.
/// </summary>
/// <remarks>
/// Anthony, 4/15/2015.
/// </remarks>
/// <param name="network">
/// The network.
/// </param>
/// <param name="tenantId">
/// Identifier for the tenant.
/// </param>
/// <returns>
/// A SubnetDetail.
/// </returns>
public static SubnetDetail CaaSNetworkToSubnet(NetworkWithLocationsNetwork network, string tenantId)
{
IPAddress networkAddress = IPAddress.Parse(network.privateNet);
byte[] first3Segments = networkAddress.MapToIPv4().GetAddressBytes().Take(3).ToArray();
byte[] firstAddress = first3Segments.Concat(new byte[] { 10 }).ToArray();
byte[] lastAddress = first3Segments.Concat(new byte[] { 254 }).ToArray();
byte[] gatewayAddress = first3Segments.Concat(new byte[] { 1 }).ToArray();
return new SubnetDetail
{
AllocationPools = new List<AllocationPool> { new AllocationPool { Start = (new IPAddress(firstAddress)).ToString(), End = (new IPAddress(lastAddress)).ToString() } },
Cidr = network.privateNet + "/24", // always /24 in MCP 1.0
DnsNameservers = new List<object>(0),
EnableDhcp = false,
GatewayIp = (new IPAddress(gatewayAddress)).ToString(),
HostRoutes = new List<object>(0),
Id = network.id,
IpVersion = 4,
Name = network.name,
NetworkId = network.id,
TenantId = tenantId
};
}
