46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package base
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import (
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"context"
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plugin "github.com/hashicorp/go-plugin"
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"github.com/hashicorp/nomad/plugins/base/proto"
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"google.golang.org/grpc"
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)
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const (
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// PluginTypeDriver implements the driver plugin interface
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PluginTypeDriver = "driver"
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// PluginTypeDevice implements the device plugin interface
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PluginTypeDevice = "device"
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)
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var (
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// Handshake is a common handshake that is shared by all plugins and Nomad.
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Handshake = plugin.HandshakeConfig{
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ProtocolVersion: 1,
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MagicCookieKey: "NOMAD_PLUGIN_MAGIC_COOKIE",
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MagicCookieValue: "e4327c2e01eabfd75a8a67adb114fb34a757d57eee7728d857a8cec6e91a7255",
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}
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)
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// PluginBase is wraps a BasePlugin and implements go-plugins GRPCPlugin
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// interface to expose the interface over gRPC.
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type PluginBase struct {
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plugin.NetRPCUnsupportedPlugin
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impl BasePlugin
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}
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func (p *PluginBase) GRPCServer(broker *plugin.GRPCBroker, s *grpc.Server) error {
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proto.RegisterBasePluginServer(s, &basePluginServer{
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impl: p.impl,
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broker: broker,
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})
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return nil
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}
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func (p *PluginBase) GRPCClient(ctx context.Context, broker *plugin.GRPCBroker, c *grpc.ClientConn) (interface{}, error) {
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return &basePluginClient{client: proto.NewBasePluginClient(c)}, nil
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}
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