Merge pull request #140 from Tibz-Dankan/refactor/dir-structure

refactor: get the db url basing on the environment

Dockerfile

@@ -6,6 +6,8 @@ COPY . .
 
 RUN go build -o ./bin/appcrons ./cmd
 
+ENV GO_ENV=production
+
 EXPOSE 8080
 
 CMD ["./bin/appcrons"]

internal/config/db.go

@@ -10,7 +10,25 @@ import (
 )
 
 func Db() *gorm.DB {
-	dsn := os.Getenv("DSN_KEEP_ACTIVE")
+	var dsn string
+
+	env := os.Getenv("GO_ENV")
+	log.Println("GO_ENV:", env)
+
+	if env == "development" {
+		dsn = os.Getenv("APPCRONS_DEV_DSN")
+
+	} else if env == "testing" {
+		dsn = os.Getenv("APPCRONS_TEST_DSN")
+
+	} else if env == "staging" {
+		dsn = os.Getenv("APPCRONS_STAG_DSN")
+
+	} else if env == "production" {
+		dsn = os.Getenv("APPCRONS_PROD_DSN")
+	}
+
+	log.Println("dsn:", dsn)
 
 	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
 		SkipDefaultTransaction: true, PrepareStmt: true,