mirror of
https://codeberg.org/andyscott/OpenWeather-gRPC-API.git
synced 2024-12-04 09:57:20 -05:00
45 lines
820 B
Go
45 lines
820 B
Go
package main
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import (
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"fmt"
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"log"
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"net"
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"os"
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"strconv"
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pb "codeberg.org/andyscott/OpenWeather-gRPC-API/proto"
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"github.com/joho/godotenv"
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"google.golang.org/grpc"
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)
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type Server struct {
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pb.WeatherServiceServer
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ApiKey string
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}
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func main() {
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// Load .env file
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err := godotenv.Load()
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if err != nil {
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log.Fatalln(err)
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}
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// Read PORT from .env
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port, _ := strconv.Atoi(os.Getenv("PORT"))
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// Start server
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lis, err := net.Listen("tcp", fmt.Sprintf(":%d", port))
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if err != nil {
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log.Fatalf("Error starting server: %v\n", err)
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} else {
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log.Printf("Listening on port %d...\n", port)
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}
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// Initialize gRPC server
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s := grpc.NewServer()
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pb.RegisterWeatherServiceServer(s, &Server{ApiKey: os.Getenv("API_KEY")})
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if err = s.Serve(lis); err != nil {
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log.Fatalf("gRPC Server error: %v\n", err)
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}
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}
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