From 80d565e978b50b6ff0ca6917650d6f0f15ca1e78 Mon Sep 17 00:00:00 2001
From: Florian Beisel <florian@pacey.me>
Date: Wed, 17 Jan 2024 22:24:18 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20prepare=20to=20make=20the=20data?=
 =?UTF-8?q?base=20name=20configurable?=
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We should not hardcode the database name at different places in
db.Init(). This will allow to make the database path configurable
in a later change, and importantly prevent discrepancies
---
 db/db.go | 7 ++++---
 main.go  | 5 ++++-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/db/db.go b/db/db.go
index fea61bd..ec47bc9 100644
--- a/db/db.go
+++ b/db/db.go
@@ -4,6 +4,7 @@ import (
 	"database/sql"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"log"
 
 	"git.beisel.it/florian/hostname-service/models"
@@ -17,16 +18,16 @@ import (
 var DB *sql.DB
 
 // Initialize the database and create tables if they don't exist
-func Init() {
+func Init(db string) {
 	var err error
-	DB, err = sql.Open("sqlite3", "hostname-service.db")
+	DB, err = sql.Open("sqlite3", db)
 	if err != nil {
 		log.Fatalf("Error opening database: %v", err)
 	}
 
 	m, err := migrate.New(
 		"file://db/migrations/",
-		"sqlite3://hostname-service.db",
+		fmt.Sprintf("sqlite3://%s", db),
 	)
 
 	if err != nil {
diff --git a/main.go b/main.go
index 9437d52..8663228 100644
--- a/main.go
+++ b/main.go
@@ -29,9 +29,12 @@ import (
 //	@description				Type "Bearer" followed by a space and JWT token.
 
 func main() {
-	db.Init()
+	gin.SetMode(gin.DebugMode)
+
+	db.Init("hostname-service.db")
 
 	router := gin.Default()
+
 	docs.SwaggerInfo.Host = "localhost:8080"
 	docs.SwaggerInfo.BasePath = "/api/v1"