Fix RPM build: correct tarball structure, add Source0 to spec, restore script permissions

build-rpm.sh

@@ -26,13 +26,11 @@ mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
 # Create source tarball (required by %autosetup in spec file)
 echo "Creating source tarball..."
 VERSION="1.0.0"
-tar -czf ~/rpmbuild/SOURCES/linux-patch-api-${VERSION}.tar.gz \
-    --exclude='target' \
-    --exclude='.git' \
-    --exclude='releases' \
-    --exclude='.github' \
-    --exclude='debian' \
-    .
+TMPDIR=$(mktemp -d)
+mkdir -p "$TMPDIR/linux-patch-api-${VERSION}"
+rsync -a --exclude='target' --exclude='.git' --exclude='releases' --exclude='.github' --exclude='debian' ./ "$TMPDIR/linux-patch-api-${VERSION}/"
+tar -czf ~/rpmbuild/SOURCES/linux-patch-api-${VERSION}.tar.gz -C "$TMPDIR" "linux-patch-api-${VERSION}"
+rm -rf "$TMPDIR"
 
 # Copy spec file
 echo "Preparing spec file..."

linux-patch-api.spec

@@ -4,6 +4,7 @@ Release:        1%{?dist}
 Summary:        Secure remote package management API for Linux systems
 License:        MIT
 URL:            https://gitea.moon-dragon.us/echo/linux_patch_api
+Source0:        linux-patch-api-%{version}.tar.gz
 BuildArch:      x86_64
 
 # Build requirements