feat: more reorganisation and keys endpoint

internal/server/bootstrap/environment.go

@@ -3,68 +3,27 @@ package bootstrap
 import (
 	"os"
 	"path/filepath"
-	"slices"
-	"strconv"
 )
 
 type Environment struct {
+	// Items made for the presentation of ORBITS
 	Version  string
 	Codename string
 	LogLevel string
 
-	DataDirectory    string
-	ContentDirectory string
-	Hostname         string
-	Port             int
+	// Items made for the configuration of the server parts
+	DataDirectory         string
+	ContentDirectory      string
+	Hostname              string
+	Port                  int
+	AuthenticationEnabled bool
 
+	// Items made for the server watchdog
 	WatchdogEnabled  bool
 	WatchdogInterval int
 	WatchdogSyncMode string
 }
 
-var (
-	validSyncModes = []string{
-		"sync",
-		"strict",
-		"dry",
-	}
-)
-
-// part of environment checking
-func safeStringGrab(key, fallback string) string {
-	if v, ok := os.LookupEnv(key); ok {
-		return v
-	}
-	return fallback
-}
-
-func safeIntGrab(key string, fallback int) int {
-	if v, ok := os.LookupEnv(key); ok {
-		if i, err := strconv.Atoi(v); err == nil {
-			return i
-		}
-	}
-	return fallback
-}
-
-func safeBoolGrab(key string, fallback bool) bool {
-	if v, ok := os.LookupEnv(key); ok {
-		if b, err := strconv.ParseBool(v); err == nil {
-			return b
-		}
-	}
-	return fallback
-}
-
-func safeSyncModeGrab(key, fallback string) string {
-	if v, ok := os.LookupEnv(key); ok {
-		if slices.Contains(validSyncModes, v) {
-			return v
-		}
-	}
-	return fallback
-}
-
 func GrabEnvironment() Environment {
 	cwd, err := os.Getwd()
 	if err != nil {
@@ -81,10 +40,11 @@ func GrabEnvironment() Environment {
 		LogLevel: safeStringGrab("LOG_LEVEL", "debug"),
 
 		// GIN API configuration
-		DataDirectory:    safeStringGrab("DATA_DIR", fbBase),
-		ContentDirectory: safeStringGrab("CONTENT_DIR", fbContent),
-		Hostname:         safeStringGrab("HOSTNAME", "0.0.0.0"),
-		Port:             safeIntGrab("PORT", 8080),
+		DataDirectory:         safeStringGrab("DATA_DIR", fbBase),
+		ContentDirectory:      safeStringGrab("CONTENT_DIR", fbContent),
+		Hostname:              safeStringGrab("HOSTNAME", "0.0.0.0"),
+		Port:                  safeIntGrab("PORT", 8080),
+		AuthenticationEnabled: safeBoolGrab("AUTH_ENABLED", true),
 
 		// watchdog configuration
 		// watchdog is the integrity checker/steward