readme cleanup

README.md

@@ -8,11 +8,9 @@ Nix Module for [IXP-Manager](https://www.ixpmanager.org/).
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
-    flake-utils.url = "github:numtide/flake-utils";
     ixp-manager = {
       url = "github:dd-ix/ixp-manager.nix";
       inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "flake-utils";
     };
   };
 

module.nix

@@ -419,7 +419,7 @@ in
           ExecStartPre = mkIf cfg.createDatabaseLocally [
             "!${pkgs.writeShellScript "librenms-db-init" ''
           DB_PASSWORD=$(${pkgs.envsubst}/bin/envsubst -i ${configFile} | grep DB_PASSWORD | sed s/DB_PASSWORD=//g | sed s/\"//g)
-          echo "ALTER USER ${cfg.settings.DB_USERNAME}@localhost IDENTIFIED WITH caching_sha2_password BY '$DB_PASSWORD';" | ${pkgs.mysql80}/bin/mysql -u root
+          echo "ALTER USER ${cfg.settings.DB_USERNAME}@localhost IDENTIFIED WITH caching_sha2_password BY \"''$DB_PASSWORD\"";" | ${pkgs.mysql80}/bin/mysql -u root
         ''}"
           ];
         };
@@ -461,7 +461,7 @@ in
             ${artisanWrapper}/bin/ixp-manager-artisan migrate --force
 
             # regenerate views
-            mysql -h $DB_HOST -u $DB_USERNAME -p$DB_PASSWORD $DB_DATABASE < ${package}/tools/sql/views.sql
+            mysql -h ''$DB_HOST -u ''$DB_USERNAME -p''$DB_PASSWORD ''$DB_DATABASE < ${package}/tools/sql/views.sql
 
             # version file empty --> initial installation
             if [[ ! -s ${cfg.dataDir}/version ]]; then
@@ -473,7 +473,7 @@ in
               HASH_PW=$( ${phpPackage}/bin/php -r "echo escapeshellarg( crypt( '$IXPM_ADMIN_PW', sprintf( '\$2a\$%02d\$%s', 10, substr( '$ADMIN_PW_SALT', 0, 22 ) ) ) );" )
 
               # snippet from https://docs.ixpmanager.org/install/manually/
-              mysql -h $DB_HOST -u $DB_USERNAME "-p$DB_PASSWORD" $DB_DATABASE <<END_SQL
+              mysql -h ''$DB_HOST -u ''$DB_USERNAME "-p''$DB_PASSWORD" ''$DB_DATABASE <<END_SQL
                 INSERT INTO infrastructure ( name, shortname, isPrimary, created_at, updated_at )
                     VALUES ( 'Infrastructure #1', '#1', 1, NOW(), NOW() );
                 SET @infraid = LAST_INSERT_ID();