From 03cdc8d528490f85b2656cca7a83a3cf2c3885c8 Mon Sep 17 00:00:00 2001
From: Kamil <kamil@fiscadoo.com>
Date: Sat, 27 Dec 2025 23:13:31 +0100
Subject: [PATCH] fix(rpm): enable post-install scripts and fix post-uninstall
 logic

- Added support for `%post` scripts in RPM spec generation (previously missing).
- Fixed `%postun` implementation which was ignoring configuration fields due to hardcoded values.
- Aligned configuration API with Debian packager by supporting `postinstall_scripts` and `postuninstall_scripts` lists.
- Added backward compatibility for legacy string key (`postun`).
---
 .../lib/src/makers/rpm/make_rpm_config.dart   | 30 +++++++++++++++----
 packages/flutter_app_packager/pubspec.yaml    |  2 +-
 2 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/packages/flutter_app_packager/lib/src/makers/rpm/make_rpm_config.dart b/packages/flutter_app_packager/lib/src/makers/rpm/make_rpm_config.dart
index 87a8381c..1e703691 100644
--- a/packages/flutter_app_packager/lib/src/makers/rpm/make_rpm_config.dart
+++ b/packages/flutter_app_packager/lib/src/makers/rpm/make_rpm_config.dart
@@ -30,12 +30,14 @@ class MakeRPMConfig extends MakeConfig {
     this.prep,
     this.build,
     this.install,
-    this.postun,
+    List<String>? postinstallScripts,
+    List<String>? postuninstallScripts,
     this.files,
     this.defattr,
     this.attr,
     this.changelog,
-  });
+  })  : _postinstallScripts = postinstallScripts ?? [],
+        _postuninstallScripts = postuninstallScripts ?? [];
 
   factory MakeRPMConfig.fromJson(Map<String, dynamic> json) {
     return MakeRPMConfig(
@@ -63,7 +65,12 @@ class MakeRPMConfig extends MakeConfig {
       prep: json['prep'] as String?,
       build: json['build'] as String?,
       install: json['install'] as String?,
-      postun: json['postun'] as String?,
+      postinstallScripts: json['postinstall_scripts'] != null
+          ? List.castFrom<dynamic, String>(json['postinstall_scripts'])
+          : null,
+      postuninstallScripts: json['postuninstall_scripts'] != null
+          ? List.castFrom<dynamic, String>(json['postuninstall_scripts'])
+          : (json['postun'] != null ? [json['postun'] as String] : null),
       files: json['files'] as String?,
       defattr: json['defattr'] as String?,
       attr: json['attr'] as String?,
@@ -80,6 +87,8 @@ class MakeRPMConfig extends MakeConfig {
   List<String>? supportedMimeType;
   List<String>? actions;
   List<String>? categories;
+  List<String> _postinstallScripts;
+  List<String> _postuninstallScripts;
 
   //RPM preamble Spec file fields
   String? summary;
@@ -97,12 +106,21 @@ class MakeRPMConfig extends MakeConfig {
   String? prep;
   String? build;
   String? install;
-  String? postun;
   String? files;
   String? defattr;
   String? attr;
   String? changelog;
 
+  List<String> get postScripts => [
+    'update-mime-database %{_datadir}/mime &> /dev/null || :',
+    ..._postinstallScripts,
+  ];
+
+  List<String> get postunScripts => [
+    'update-mime-database %{_datadir}/mime &> /dev/null || :',
+    ..._postuninstallScripts,
+  ];
+
   @override
   Map<String, dynamic> toJson() {
     return {
@@ -138,8 +156,8 @@ class MakeRPMConfig extends MakeConfig {
             'cp -r %{name}*.xml %{buildroot}%{_datadir}/metainfo || :',
             'update-mime-database %{_datadir}/mime &> /dev/null || :',
           ].join('\n'),
-          '%postun': ['update-mime-database %{_datadir}/mime &> /dev/null || :']
-              .join('\n'),
+          '%post': postScripts.join('\n'),
+          '%postun': postunScripts.join('\n'),
           '%files': [
             '%{_bindir}/%{name}',
             '%{_datadir}/%{name}',
diff --git a/packages/flutter_app_packager/pubspec.yaml b/packages/flutter_app_packager/pubspec.yaml
index 691ac9a0..f2d812cb 100644
--- a/packages/flutter_app_packager/pubspec.yaml
+++ b/packages/flutter_app_packager/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_app_packager
 description: Package your Flutter app into OS-specific bundles (.dmg, .exe, etc.) via Dart or the command line.
-version: 0.6.5
+version: 0.6.6
 homepage: https://github.com/fastforgedev/fastforge
 
 environment: