71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package main
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import (
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"log"
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"net/http"
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"os"
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"strconv"
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"time"
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"github.com/codegangsta/negroni"
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"github.com/eminetto/clean-architecture-go/api/handler"
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"github.com/eminetto/clean-architecture-go/config"
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"github.com/eminetto/clean-architecture-go/pkg/bookmark"
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"github.com/eminetto/clean-architecture-go/pkg/middleware"
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"github.com/eminetto/clean-architecture-go/pkg/metric"
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"github.com/gorilla/context"
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"github.com/gorilla/mux"
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"github.com/juju/mgosession"
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mgo "gopkg.in/mgo.v2"
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)
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func main() {
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session, err := mgo.Dial(config.MONGODB_HOST)
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if err != nil {
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log.Fatal(err.Error())
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}
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defer session.Close()
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r := mux.NewRouter()
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mPool := mgosession.NewPool(nil, session, config.MONGODB_CONNECTION_POOL)
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defer mPool.Close()
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bookmarkRepo := bookmark.NewMongoRepository(mPool, config.MONGODB_DATABASE)
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bookmarkService := bookmark.NewService(bookmarkRepo)
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metricService, err := metric.NewPrometheusService()
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if err != nil {
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log.Fatal(err.Error())
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}
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//handlers
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n := negroni.New(
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negroni.HandlerFunc(middleware.Cors),
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negroni.HandlerFunc(middleware.Metrics(metricService)),
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negroni.NewLogger(),
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)
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//bookmark
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handler.MakeBookmarkHandlers(r, *n, bookmarkService)
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http.Handle("/", r)
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http.Handle("/metrics", promhttp.Handler())
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r.HandleFunc("/ping", func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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})
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logger := log.New(os.Stderr, "logger: ", log.Lshortfile)
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srv := &http.Server{
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ReadTimeout: 5 * time.Second,
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WriteTimeout: 10 * time.Second,
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Addr: ":" + strconv.Itoa(config.API_PORT),
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Handler: context.ClearHandler(http.DefaultServeMux),
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ErrorLog: logger,
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}
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err = srv.ListenAndServe()
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if err != nil {
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log.Fatal(err.Error())
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}
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}
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