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package gitalyauth
import (
"encoding/base64"
"golang.org/x/net/context"
"google.golang.org/grpc/credentials"
)
// RPCCredentials can be used with grpc.WithPerRPCCredentials to create a
// grpc.DialOption that inserts the supplied token for authentication
// with a Gitaly server.
func RPCCredentials(token string) credentials.PerRPCCredentials {
return &rpcCredentials{token: base64.StdEncoding.EncodeToString([]byte(token))}
}
type rpcCredentials struct {
token string
}
func (*rpcCredentials) RequireTransportSecurity() bool { return false }
func (rc *rpcCredentials) GetRequestMetadata(context.Context, ...string) (map[string]string, error) {
return map[string]string{"authorization": "Bearer " + rc.token}, nil
}
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