Automatically generate the .env file if it is not there

starter/.air.toml

@@ -0,0 +1,51 @@
+root = "."
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "./tmp/main"
+  cmd = "time go build -gcflags=\"all=-l\" -ldflags=\"-w -s\" -o ./tmp/main main.go"
+  delay = 1000
+  exclude_dir = ["assets", "tmp", "vendor", "testdata", "cdk", "dist", "db", "static"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = ""
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "html", "gohtml", "css", "js"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  post_cmd = []
+  pre_cmd = []
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = false
+  stop_on_error = false
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "cyan"
+
+[log]
+  main_only = false
+  time = false
+
+[misc]
+  clean_on_exit = false
+
+[proxy]
+  app_port = 8090
+  enabled = true
+  proxy_port = 8091
+
+[screen]
+  clear_on_rebuild = false
+  keep_scroll = true

starter/env/environment.go

@@ -10,7 +10,6 @@ import (
 )
 
 const (
-	EnvKeyRepositoryType       = "REPOSITORY_TYPE"
 	EnvKeyDatabaseURL          = "DATABASE_URL"
 	EnvKeySessionSecret        = "SESSION_SECRET"
 	EnvKeyBaseURL              = "BASE_URL"
@@ -33,7 +32,6 @@ type Environment struct {
 	DatabaseUrl           string
 	MistralApiKey         string
 	IsDev                 bool
-	RepositoryType        string
 	GoogleSheetsCredPath  string
 	GoogleSheetsSpreadId  string
 	GoogleSheetsSheetName string
@@ -54,21 +52,21 @@ type KeycloakConfig struct {
 }
 
 func LoadEnvironment() Environment {
+	if _, err := os.Stat(".env"); err != nil {
+		err = GenerateEnvFile("", false)
+		if err != nil {
+			Error("error generating the environment file", err)
+		}
+	}
 	err := godotenv.Load()
 	if err != nil {
 		LogError("Error loading .env file: %v", err)
 		panic(err)
 	}
-	// Default repository type is postgres if not specified
-	repoType := os.Getenv(EnvKeyRepositoryType)
-	if repoType == "" {
-		repoType = "postgres"
-	}
 
 	return Environment{
 		DatabaseUrl:        os.Getenv(EnvKeyDatabaseURL),
 		IsDev:              os.Getenv(EnvKeyIsDev) == "true" || os.Getenv(EnvKeyIsLocal) == "true",
-		RepositoryType:     repoType,
 		GoogleClientId:     os.Getenv(EnvKeyGoogleClientID),
 		GoogleClientSecret: os.Getenv(EnvKeyGoogleClientSecret),
 		GoogleRedirectUrl:  os.Getenv(EnvKeyGoogleRedirectURL),
@@ -88,7 +86,6 @@ func LoadEnvironment() Environment {
 // without duplicating or hard-coding the list elsewhere.
 func EnvKeys() []string {
 	return []string{
-		EnvKeyRepositoryType,
 		EnvKeyDatabaseURL,
 		EnvKeySessionSecret,
 		EnvKeyBaseURL,
@@ -136,13 +133,11 @@ func GenerateEnvFile(rootPath string, overwrite bool) error {
 
 	// Define default values and comments for specific keys
 	defaults := map[string]string{
-		EnvKeyRepositoryType: "postgres",
+		EnvKeyIsLocal: "true",
-		EnvKeyIsLocal:        "false",
+		EnvKeyIsDev:   "true",
-		EnvKeyIsDev:          "false",
 	}
 
 	comments := map[string]string{
-		EnvKeyRepositoryType:       "# Repository type (postgres, sqlite, etc.)",
 		EnvKeyDatabaseURL:          "# Database connection URL",
 		EnvKeySessionSecret:        "# Secret key for session management",
 		EnvKeyBaseURL:              "# Base URL of the application",

starter/main.go

@@ -12,15 +12,8 @@ func main() {
 	GlobalI18n = GlobalI18nImplementation{}
 
 	environment := env.LoadEnvironment()
-
+	Debug(environment)
-	db, err := CreatePostgresConnpool(environment.DatabaseUrl)
-	if err != nil {
-		Error("Failed to create database connection:", err)
-		panic(err)
-	}
-	defer db.Close()
-
 	Debug("starting white label app on port 8090")
-	handler := routes.CreateApi(db)
+	handler := routes.CreateApi()
 	log.Fatal(http.ListenAndServe(":8090", handler))
 }

starter/routes/routing.go

@@ -6,12 +6,11 @@ import (
 	"ersteller-lib/starter/page"
 	"net/http"
 
-	"github.com/jackc/pgx/v5/pgxpool"
 	. "maragu.dev/gomponents"
 	. "maragu.dev/gomponents/html"
 )
 
-func CreateApi(db *pgxpool.Pool) http.Handler {
+func CreateApi() http.Handler {
 	server := NewHtmxServer()
 
 	HtmxRouteDebugTrace = true

template.air.toml

@@ -7,7 +7,7 @@ tmp_dir = "tmp"
   bin = "./tmp/main"
   cmd = "time go build -gcflags=\"all=-l\" -ldflags=\"-w -s\" -o ./tmp/main main.go"
   delay = 1000
-  exclude_dir = ["assets", "tmp", "vendor", "testdata", "cdk", "dist", "db"]
+  exclude_dir = ["assets", "tmp", "vendor", "testdata", "cdk", "dist", "db", "static"]
   exclude_file = []
   exclude_regex = ["_test.go"]
   exclude_unchanged = false