Add Fedora/RPM packaging support

.github/workflows/release.yml

@@ -29,6 +29,12 @@ jobs:
       - name: Build Debian package
         run: ./package-deb.sh
 
+      - name: Install RPM build tools
+        run: sudo apt-get update && sudo apt-get install -y rpm
+
+      - name: Build Fedora/RPM package
+        run: ./package-rpm.sh
+
       - name: Build ZIP archive
         run: ./package-zip.sh
 
@@ -47,6 +53,7 @@ jobs:
           files: |
             ./app/build/libs/app-all.jar
             ./numberguessinggame.deb
+            ./numberguessinggame-*.rpm
             ./archive.zip
             ./NumberGuessingGame-windows.zip
             ./NumberGuessingGame-macos.zip

.gitignore

@@ -25,6 +25,7 @@ build
 
 archive.zip
 numberguessinggame.deb
+numberguessinggame-*.rpm
 
 # JRE bundling artifacts
 jre-windows/

README.md

@@ -19,7 +19,7 @@ For Debian/Ubuntu and derivatives (recommended for terminal usage):
 
    You can use curl to do it from the command line:
    ```bash
-   curl -s -L -o numberguessingame.deb https://github.com/Project516/NumberGuessingGame/releases/download/0.x.y/numberguessinggame.deb
+   curl -s -L -o numberguessinggame.deb https://github.com/Project516/NumberGuessingGame/releases/download/0.x.y/numberguessinggame.deb
    ```
    where `x` and `y` is the version you want.
 2. Install it:
@@ -41,6 +41,39 @@ sudo apt remove numberguessinggame
 sudo apt autoremove -y # Remove dependencies
 ```
 
+### Installation via Fedora/RPM Package (DNF/YUM)
+
+For Fedora, RHEL, CentOS, and other RPM-based distributions:
+
+1. Download the `.rpm` package from the [latest release](https://github.com/Project516/NumberGuessingGame/releases)
+
+   You can use curl to do it from the command line:
+   ```bash
+   curl -s -L -o numberguessinggame.rpm https://github.com/Project516/NumberGuessingGame/releases/download/0.x.y/numberguessinggame-1.0.0-1.noarch.rpm
+   ```
+   where `x` and `y` is the version you want.
+2. Install it:
+   ```bash
+   sudo dnf install ./numberguessinggame-*.rpm
+   ```
+   Or on older systems:
+   ```bash
+   sudo yum install ./numberguessinggame-*.rpm
+   ```
+3. Run from anywhere in your terminal:
+   ```bash
+   numberguessinggame
+   ```
+
+To uninstall:
+```bash
+sudo dnf remove numberguessinggame
+```
+Or on older systems:
+```bash
+sudo yum remove numberguessinggame
+```
+
 ### Standalone Packages with Bundled JRE (Recommended)
 
 Download the platform-specific package with bundled JRE from the [latest release](https://github.com/project516/numberguessinggame/releases):
@@ -167,6 +200,13 @@ Run `./package-deb.sh` from the project root.
 
 This will create `numberguessinggame.deb` which can be installed via `apt`/`dpkg` on Debian-based systems. The package can be released to GitHub Releases for easy distribution.
 
+#### Fedora/RPM Package
+
+**On Linux (requires rpm-build):**
+Run `./package-rpm.sh` from the project root.
+
+This will create `numberguessinggame-1.0.0-1.noarch.rpm` which can be installed via `dnf`/`yum`/`rpm` on Fedora, RHEL, CentOS, and other RPM-based systems. The package can be released to GitHub Releases for easy distribution.
+
 #### Platform-Specific Packages with Bundled JRE
 
 **On Linux:**

fedora-package/SOURCES/.gitignore

@@ -0,0 +1,4 @@
+# Ignore all build artifacts in this directory
+*
+# But keep this .gitignore file
+!.gitignore

fedora-package/SPECS/numberguessinggame.spec

@@ -0,0 +1,54 @@
+# SPDX-FileCopyrightText: 2025 Project516 <[email protected]>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+Name:           numberguessinggame
+Version:        1.0.0
+Release:        1%{?dist}
+Summary:        A simple number guessing game
+
+License:        GPL-3.0-or-later
+URL:            https://github.com/Project516/NumberGuessingGame
+Source0:        game.jar
+
+BuildArch:      noarch
+Requires:       java-1.8.0-openjdk-headless
+
+%description
+A simple number guessing game where you try to guess a randomly
+generated number. The game features both a user-friendly graphical
+user interface (GUI) and a classic console mode. High scores are
+tracked and stored persistently.
+
+%prep
+# No prep needed for prebuilt JAR
+
+%build
+# No build needed for prebuilt JAR
+
+%install
+rm -rf %{buildroot}
+
+# Create directories
+mkdir -p %{buildroot}%{_datadir}/games/%{name}
+mkdir -p %{buildroot}%{_bindir}
+
+# Install JAR file
+install -m 644 %{SOURCE0} %{buildroot}%{_datadir}/games/%{name}/game.jar
+
+# Create wrapper script
+cat > %{buildroot}%{_bindir}/%{name} <<'EOF'
+#!/bin/sh
+# Wrapper script to launch Number Guessing Game
+java -jar %{_datadir}/games/%{name}/game.jar "$@"
+EOF
+
+chmod 755 %{buildroot}%{_bindir}/%{name}
+
+%files
+%{_bindir}/%{name}
+%{_datadir}/games/%{name}/game.jar
+
+%changelog
+* Tue Dec 03 2024 Project516 <[email protected]> - 1.0.0-1
+- Initial Fedora package release

package-rpm.sh

@@ -0,0 +1,72 @@
+#!/bin/sh
+
+# SPDX-FileCopyrightText: 2025 Project516 <[email protected]>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# Script to create a Fedora/RPM package (.rpm) for Number Guessing Game
+# This package can be installed on Fedora, RHEL, CentOS, and other RPM-based distributions
+# Usage: ./package-rpm.sh
+# Output: numberguessinggame-1.0.0-1.noarch.rpm
+
+# Exit immediately if any command fails
+set -e
+
+echo "Building Number Guessing Game RPM package..."
+
+# Check if rpmbuild is installed
+if ! command -v rpmbuild >/dev/null 2>&1; then
+    echo "Error: rpmbuild not found. Please install rpm-build:"
+    echo "  Fedora/RHEL: sudo dnf install rpm-build"
+    echo "  Ubuntu/Debian: sudo apt install rpm"
+    exit 1
+fi
+
+# Clean up any previous build artifacts
+echo "Cleaning up previous builds..."
+rm -rf ~/rpmbuild/RPMS/noarch/numberguessinggame-*.rpm
+rm -rf ~/rpmbuild/BUILD/numberguessinggame-*
+rm -rf ~/rpmbuild/BUILDROOT/numberguessinggame-*
+rm -f numberguessinggame-*.rpm
+
+# Build the application using Gradle
+echo "Building application..."
+./gradlew build
+
+# Create RPM build directory structure
+echo "Setting up RPM build environment..."
+mkdir -p ~/rpmbuild/BUILD
+mkdir -p ~/rpmbuild/RPMS
+mkdir -p ~/rpmbuild/SOURCES
+mkdir -p ~/rpmbuild/SPECS
+mkdir -p ~/rpmbuild/SRPMS
+
+# Copy the spec file to the SPECS directory
+echo "Copying spec file..."
+cp fedora-package/SPECS/numberguessinggame.spec ~/rpmbuild/SPECS/numberguessinggame.spec
+
+# Copy the JAR file to the SOURCES directory
+echo "Copying JAR file..."
+cp app/build/libs/app-all.jar ~/rpmbuild/SOURCES/game.jar
+
+# Build the RPM package
+echo "Building RPM package..."
+rpmbuild -bb ~/rpmbuild/SPECS/numberguessinggame.spec
+
+# Copy the built RPM to the current directory
+echo "Copying RPM package to current directory..."
+cp ~/rpmbuild/RPMS/noarch/numberguessinggame-*.rpm .
+
+# Display success message with installation instructions
+echo ""
+echo "✓ RPM package created: $(ls numberguessinggame-*.rpm)"
+echo ""
+echo "To install on Fedora/RHEL/CentOS, run:"
+echo "  sudo dnf install ./numberguessinggame-*.rpm"
+echo ""
+echo "Or on older systems:"
+echo "  sudo yum install ./numberguessinggame-*.rpm"
+echo ""
+echo "After installation, run the game with:"
+echo "  numberguessinggame"
+echo ""