fix: list all servers

Closes coop-cloud/organising#166.

pkg/config/env.go

@@ -21,20 +21,17 @@ var APPS_DIR = path.Join(ABRA_DIR, "apps")
 var REPOS_BASE_URL = "https://git.coopcloud.tech/coop-cloud"
 
 // GetServers retrieves all servers.
-func (a AppFiles) GetServers() []string {
-	var unique []string
+func GetServers() ([]string, error) {
+	var servers []string
 
-	servers := make(map[string]struct{})
-	for _, appFile := range a {
-		if _, ok := servers[appFile.Server]; !ok {
-			servers[appFile.Server] = struct{}{}
-			unique = append(unique, appFile.Server)
-		}
+	servers, err := getAllFoldersInDirectory(ABRA_SERVER_FOLDER)
+	if err != nil {
+		return servers, err
 	}
 
-	logrus.Debugf("retrieved servers: '%s'", unique)
+	logrus.Debugf("retrieved '%v' servers: '%s'", len(servers), servers)
 
-	return unique
+	return servers, nil
 }
 
 // ReadEnv loads an app envivornment into a map.