Steven Tracey
18f414e474
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44 lines
888 B
Go
44 lines
888 B
Go
package executor
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import (
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"fmt"
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"net"
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"sync"
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pb "git.nevets.tech/Steven/certman/proto/v1"
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"github.com/coreos/go-systemd/v22/activation"
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"google.golang.org/grpc"
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)
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type Server struct {
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listener net.Listener
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wg sync.WaitGroup
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}
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func (s *Server) Start() error {
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listeners, err := activation.Listeners()
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if err != nil {
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return fmt.Errorf("systemd activation listeners: %v", err)
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}
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if len(listeners) != 1 {
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return fmt.Errorf("systemd activation listeners: expected 1, got %d", len(listeners))
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}
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s.listener = listeners[0]
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srv := grpc.NewServer()
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pb.RegisterHookServiceServer(srv, &hookServer{})
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err = srv.Serve(s.listener)
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if err != nil {
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return fmt.Errorf("error creating grpc listener: %v", err)
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}
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fmt.Printf("Started gRPC server on %s\n", s.listener.Addr())
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return nil
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}
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func (s *Server) Stop() {
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if s.listener != nil {
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_ = s.listener.Close()
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}
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}
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