sum7/warehost
sum7
/
warehost
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warehost/main.go

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package main
import (
"flag"
"net"
"net/http"
"github.com/NYTimes/gziphandler"
"github.com/astaxie/session"
_ "github.com/astaxie/session/providers/memory"
"github.com/go-xorm/xorm"
"github.com/julienschmidt/httprouter"
_ "github.com/lib/pq"
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"github.com/rs/cors"
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libconfig "dev.sum7.de/sum7/warehost/config"
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log "dev.sum7.de/sum7/warehost/lib/log"
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"dev.sum7.de/sum7/warehost/system"
)
var (
configFile string
config *libconfig.Config
dbconnection *xorm.Engine
sessions *session.Manager
)
func main() {
var err error
flag.StringVar(&configFile, "c", "config.yml", "path of configuration file")
flag.Parse()
config = libconfig.ReadConfigFile(configFile)
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log.NewLogger(config.Log.Path)
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// Session mgmt
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sessions, _ = session.NewManager("memory", "session", 3600)
go sessions.GC()
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// Main Databaseconnection
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dbconnection, err = xorm.NewEngine("postgres", config.Database)
if err != nil {
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log.Log.Fatal("database connection: ", err)
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}
defer dbconnection.Close()
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dbconnection.ShowSQL(config.DatabaseDebug)
//load system Models to database
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system.SyncModels(dbconnection)
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// API routes
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router := httprouter.New()
system.NewAPI(config, sessions, dbconnection, router, "")
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// Fallback filesystem
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if config.Webroot != "" {
router.NotFound = gziphandler.GzipHandler(http.FileServer(http.Dir(config.Webroot)))
}
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// Manage CORS (JsonOutput allow requested -> lib/api)
c := cors.New(cors.Options{
AllowedOrigins: []string{config.API.AllowedOrigins},
AllowCredentials: true,
})
handler := c.Handler(router)
// Start server
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address := net.JoinHostPort(config.API.Address, config.API.Port)
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log.Log.Info("starting api on ", address)
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// TODO bad
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log.Log.Fatal(http.ListenAndServe(address, handler))
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}