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762148deb6
The `libpod/network` package should only be used on the backend and not the client. The client used this package only for two functions so move them into a new `pkg/network` package. This is needed so we can put linux only code into `libpod/network`, see #9710. [NO TESTS NEEDED] Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
28 lines
753 B
Go
28 lines
753 B
Go
package network
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import (
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"crypto/sha256"
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"encoding/hex"
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"strings"
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"github.com/containernetworking/cni/libcni"
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)
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// GetCNIPlugins returns a list of plugins that a given network
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// has in the form of a string
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func GetCNIPlugins(list *libcni.NetworkConfigList) string {
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plugins := make([]string, 0, len(list.Plugins))
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for _, plug := range list.Plugins {
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plugins = append(plugins, plug.Network.Type)
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}
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return strings.Join(plugins, ",")
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}
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// GetNetworkID return the network ID for a given name.
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// It is just the sha256 hash but this should be good enough.
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// The caller has to make sure it is only called with the network name.
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func GetNetworkID(name string) string {
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hash := sha256.Sum256([]byte(name))
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return hex.EncodeToString(hash[:])
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}
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