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To prevent code duplication when creating new network backends move reusable code into a separate internal package. This allows all network backends to use the same code as long as they implement the new NetUtil interface. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
20 lines
730 B
Go
20 lines
730 B
Go
package util
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import "github.com/containers/podman/v3/libpod/network/types"
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// This is a helper package to allow code sharing between the different
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// network interfaces.
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// NetUtil is a helper interface which all network interfaces should implement to allow easy code sharing
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type NetUtil interface {
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// ForEach eaxecutes the given function for each network
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ForEach(func(types.Network))
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// Len returns the number of networks
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Len() int
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// DefaultInterfaceName return the default interface name, this will be suffixed by a number
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DefaultInterfaceName() string
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// Network returns the network with the given name or ID.
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// It returns an error if the network is not found
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Network(nameOrID string) (*types.Network, error)
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}
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