64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
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// Copyright (C) 2025 klefki contributors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//
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// SPDX-License-Identifier: AGPL-3.0
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// Package server contains the gRPC server logic for the service.
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package server
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import (
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"context"
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"fmt"
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"net"
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pbgrpcv1 "git.rgst.io/homelab/klefki/internal/server/grpc/generated/go/rgst/klefki/v1"
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"google.golang.org/grpc"
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"google.golang.org/grpc/reflection"
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)
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// Server is a Klefki gRPC server
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type Server struct {
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gs *grpc.Server
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pbgrpcv1.UnimplementedKlefkiServiceServer
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}
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// Run starts the server
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func (s *Server) Run(_ context.Context) error {
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s.gs = grpc.NewServer()
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pbgrpcv1.RegisterKlefkiServiceServer(s.gs, s)
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reflection.Register(s.gs)
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lis, err := net.Listen("tcp", ":5300") //nolint:gosec // Why: This is fine.
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if err != nil {
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return fmt.Errorf("failed to create listener: %w", err)
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}
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fmt.Printf("starting gRPC server on %s\n", lis.Addr())
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return s.gs.Serve(lis)
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}
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// Close closes the server
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func (s *Server) Close(_ context.Context) error {
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if s.gs == nil {
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return nil
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}
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fmt.Println("shutting down server")
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s.gs.GracefulStop()
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return nil
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}
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