113 lines
2.4 KiB
Go
113 lines
2.4 KiB
Go
package main
|
|
|
|
import (
|
|
"backend/handlers"
|
|
"backend/repositories"
|
|
"database/sql"
|
|
"fmt"
|
|
"log"
|
|
"net/http"
|
|
|
|
"github.com/gin-contrib/sessions"
|
|
"github.com/gin-contrib/sessions/cookie"
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/jmoiron/sqlx"
|
|
_ "github.com/lib/pq"
|
|
"golang.org/x/crypto/bcrypt"
|
|
)
|
|
|
|
func SeedAdmin(db *sqlx.DB) error {
|
|
var count int
|
|
err := db.Get(&count, "SELECT count(*) FROM users WHERE role = 'admin'")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if count == 0 {
|
|
hash, _ := bcrypt.GenerateFromPassword([]byte("admin"), bcrypt.DefaultCost)
|
|
|
|
_, err = db.Exec(
|
|
"INSERT INTO users (username, email, password_hash, role) VALUES ($1, $2, $3, $4)",
|
|
"admin", "admin@localhost", string(hash), "admin",
|
|
)
|
|
if err == nil {
|
|
fmt.Println("✅ Compte admin créé (admin / admin)")
|
|
}
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func AuthRequired(c *gin.Context) {
|
|
session := sessions.Default(c)
|
|
userID := session.Get("user_id")
|
|
|
|
if userID == nil {
|
|
c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "Veuillez vous connecter"})
|
|
return
|
|
}
|
|
|
|
c.Next()
|
|
}
|
|
|
|
func main() {
|
|
|
|
r := gin.Default()
|
|
store := cookie.NewStore([]byte("ma_cle_secrete_super_secure"))
|
|
|
|
store.Options(sessions.Options{
|
|
Path: "/",
|
|
MaxAge: 3600 * 8,
|
|
HttpOnly: true,
|
|
Secure: false,
|
|
SameSite: http.SameSiteLaxMode,
|
|
})
|
|
|
|
r.Use(sessions.Sessions("session_id", store))
|
|
|
|
dsn := "host=db user=admin password=admin dbname=monitoring sslmode=disable"
|
|
|
|
db, err := sql.Open("postgres", dsn)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
err = db.Ping()
|
|
if err != nil {
|
|
log.Fatal("Impossible de joindre la DB:", err)
|
|
}
|
|
|
|
dbSqlx := sqlx.NewDb(db, "postgres")
|
|
|
|
if err := SeedAdmin(dbSqlx); err != nil {
|
|
log.Printf("Erreur lors du seeding: %v", err)
|
|
}
|
|
nodeRepo := &repositories.NodeRepository{DB: dbSqlx}
|
|
|
|
nodeHandler := &handlers.NodeHandler{
|
|
Repo: nodeRepo,
|
|
}
|
|
|
|
api := r.Group("/api")
|
|
{
|
|
api.POST("/login", nodeHandler.LoginHandler)
|
|
|
|
api.POST("/register", nodeHandler.HandleRegisterNode)
|
|
api.POST("/registerService", nodeHandler.HandleRegisterService)
|
|
api.POST("/updateServiceStatus", nodeHandler.HandleUpdateServiceStatus)
|
|
|
|
protected := api.Group("/")
|
|
protected.Use(AuthRequired)
|
|
{
|
|
protected.DELETE("/deleteService", nodeHandler.HandleDeleteService)
|
|
protected.GET("/retrieveNodeList", nodeHandler.HandleRetrieveNodeList)
|
|
}
|
|
}
|
|
|
|
log.Println("Backend running on :8080")
|
|
|
|
if err := r.Run(":8080"); err != nil {
|
|
log.Fatalf("Erreur lors du lancement du serveur: %v", err)
|
|
}
|
|
}
|