82 lines
1.4 KiB
Go
82 lines
1.4 KiB
Go
package main
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import (
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"context"
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"fmt"
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"log"
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"logger/data"
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"net/http"
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"time"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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const (
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webPort = "80"
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rpcPort = "5001"
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mongoURL = "mongodb://mongo:27017"
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gRpcPort = "50001"
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)
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var client *mongo.Client
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type Config struct {
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Models data.Models
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}
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func main() {
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// connect to mongo
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mongoClient, err := connectToMongo()
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if err != nil {
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log.Panic(err)
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}
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// create a context in order to disconnect
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ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
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defer cancel()
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// close connection
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defer func() {
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if err = mongoClient.Disconnect(ctx); err != nil {
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panic(err)
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}
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}()
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app := Config{
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Models: data.New(client),
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}
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// start web server
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log.Println("Starting service on port", webPort)
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app.serve()
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}
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func (app *Config) serve() {
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srv := &http.Server{
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Addr: fmt.Sprintf(":%s", webPort),
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Handler: app.routes(),
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}
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err := srv.ListenAndServe()
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if err != nil {
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log.Panic(err)
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}
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}
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func connectToMongo() (*mongo.Client, error) {
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clientOptions := options.Client().ApplyURI(mongoURL)
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clientOptions.SetAuth(options.Credential{
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Username: "admin",
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Password: "password",
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})
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client, err := mongo.Connect(context.TODO(), clientOptions)
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if err != nil {
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log.Println("Error connecting:", err)
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return nil, err
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}
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log.Println("Connected to Mongo")
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return client, nil
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}
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