wip: make apiCmd run and remove db test

client.go

@@ -0,0 +1 @@
+package main

client_test.go

@@ -0,0 +1 @@
+package main_test

cmd.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"crypto/subtle"
 	"embed"
 	"fmt"
@@ -10,25 +11,23 @@ import (
 	"os"
 	"strings"
 
+	"github.com/jackc/pgx/v5/pgxpool"
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/echo/v4/middleware"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 
-var (
-	apiPort int
-	apiKey  string
-)
-
 // apiCmd represents the api command
 var apiCmd = &cobra.Command{
 	Use:   "api",
 	Short: "Démarrer le serveur API",
 	Args:  cobra.ExactArgs(0),
 	Run: func(cmd *cobra.Command, args []string) {
-		apiKey = viper.GetString(ViperAPIKey)
-		apiPort = viper.GetInt(ViperAPIPort)
+		var cfg Config
+		if err := viper.Unmarshal(&cfg); err != nil {
+			log.Fatal("parse config:", err)
+		}
 
 		e := echo.New()
 
@@ -36,30 +35,43 @@ var apiCmd = &cobra.Command{
 
 		e.Pre(middleware.AddTrailingSlash())
 
-		if apiKey != "" {
+		if cfg.API.Key != "" {
 			e.Use(middleware.KeyAuth(func(key string, c echo.Context) (bool, error) {
-				return subtle.ConstantTimeCompare([]byte(key), []byte(apiKey)) == 1, nil
+				return subtle.ConstantTimeCompare([]byte(key), []byte(cfg.API.Key)) == 1, nil
 			}))
 		}
 
 		// DataClient
-		/*
-			client, err := data.NewDataClientFromViper()
-			if err != nil {
-				log.Fatalf("Could not establish database connection.\n	Error: %s\n", err)
-			}
-			defer client.DB.Close()
+		ctx := context.Background()
 
-			err = client.DB.Ping()
-			if err != nil {
-				log.Fatalf("Database was supposed to be ready but Ping() failed.\n  Error: %s\n", err)
-			}
+		//prep
+		pool, err := pgxpool.New(
+			ctx,
+			fmt.Sprintf(
+				"user=%s password=%s database=%s host=%s port=%d sslmode=%s ",
+				cfg.DB.User,
+				cfg.DB.Password,
+				cfg.DB.Database,
+				cfg.DB.Host,
+				cfg.DB.Port,
+				cfg.DB.SSLMode,
+			))
+		if err != nil {
+			log.Fatal("init pgx pool:", err)
+		}
+		defer pool.Close()
 
-			_, err = client.Seed()
-			if err != nil {
-				log.Fatalf("Error during client.Seed(): %s", err)
-			}
-		*/
+		db := &PostgresClient{
+			Ctx:  ctx,
+			Pool: pool,
+		}
+		if err := db.Pool.Ping(ctx); err != nil {
+			log.Fatal("ping db:", err)
+		}
+
+		if err := db.CreateOrReplaceSchema(); err != nil {
+			log.Fatal("create or replace schema:", err)
+		}
 
 		// Routes
 		/*
@@ -82,7 +94,7 @@ var apiCmd = &cobra.Command{
 
 		// Execution
 
-		e.Logger.Fatal(e.Start(fmt.Sprintf(":%d", apiPort)))
+		e.Logger.Fatal(e.Start(fmt.Sprintf(":%d", cfg.API.Port)))
 	},
 }
 
@@ -187,16 +199,6 @@ func initConfig() {
 	}
 }
 
-var (
-	webUser        string
-	webPassword    string
-	webPort        int
-	webApiHost     string
-	webApiKey      string
-	webApiPort     int
-	webApiProtocol string
-)
-
 //go:embed templates/*
 var templatesFS embed.FS
 
@@ -214,13 +216,10 @@ var webCmd = &cobra.Command{
 	Short: "Démarrer le client web",
 	Args:  cobra.ExactArgs(0),
 	Run: func(cmd *cobra.Command, args []string) {
-		webApiHost = viper.GetString(ViperWebAPIHost)
-		webApiKey = viper.GetString(ViperWebAPIKey)
-		webApiPort = viper.GetInt(ViperWebAPIPort)
-		webApiProtocol = viper.GetString(ViperWebAPIProtocol)
-		webPassword = viper.GetString(ViperWebPassword)
-		webPort = viper.GetInt(ViperWebPort)
-		webUser = viper.GetString(ViperWebUser)
+		var cfg Config
+		if err := viper.Unmarshal(&cfg); err != nil {
+			log.Fatal("init config:", err)
+		}
 
 		// Ping API server
 		/*
@@ -244,8 +243,8 @@ var webCmd = &cobra.Command{
 		e.Pre(middleware.AddTrailingSlash())
 
 		e.Use(middleware.BasicAuth(func(user, password string, c echo.Context) (bool, error) {
-			usersMatch := subtle.ConstantTimeCompare([]byte(user), []byte(webUser)) == 1
-			passwordsMatch := subtle.ConstantTimeCompare([]byte(password), []byte(webPassword)) == 1
+			usersMatch := subtle.ConstantTimeCompare([]byte(user), []byte(cfg.Web.User)) == 1
+			passwordsMatch := subtle.ConstantTimeCompare([]byte(password), []byte(cfg.Web.Password)) == 1
 			return usersMatch && passwordsMatch, nil
 		}))
 
@@ -268,13 +267,12 @@ var webCmd = &cobra.Command{
 		// Execution
 
 		e.Logger.Fatal(e.Start(
-			fmt.Sprintf(":%d", webPort)))
+			fmt.Sprintf(":%d", cfg.Web.Port)))
 	},
 }
 
 func init() {
 	rootCmd.AddCommand(webCmd)
-	//templatesFS = web.GetTemplates()
 
 	// web.api.host
 	webCmd.Flags().String(FlagWebAPIHost, DefaultWebAPIHost, DescriptionWebAPIHost)

db_test.go

@@ -1,49 +0,0 @@
-package main
-
-import (
-	"context"
-	"fmt"
-	"testing"
-
-	"github.com/jackc/pgx/v5/pgxpool"
-	"github.com/spf13/viper"
-)
-
-func TestDB(t *testing.T) {
-	cfg := DefaultConfig()
-	cfg.DB.Password = viper.GetString(ViperDBPassword)
-
-	ctx := context.Background()
-
-	//prep
-	pool, err := pgxpool.New(
-		ctx,
-		fmt.Sprintf(
-			"user=%s password=%s database=%s host=%s port=%d sslmode=%s ",
-			cfg.DB.User,
-			cfg.DB.Password,
-			cfg.DB.Database,
-			cfg.DB.Host,
-			cfg.DB.Port,
-			cfg.DB.SSLMode,
-		))
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	defer pool.Close()
-
-	db := &PostgresClient{
-		Ctx:  ctx,
-		Pool: pool,
-	}
-
-	//exec
-
-	t.Run("create or replace schema",
-		func(t *testing.T) {
-			if err := db.CreateOrReplaceSchema(); err != nil {
-				t.Error(err)
-			}
-		})
-}