feat: add DNF and YUM package manager backends for RPM-based systems

Cargo.lock

@@ -1916,7 +1916,7 @@ dependencies = [
 
 [[package]]
 name = "linux-patch-api"
-version = "1.1.13"
+version = "1.1.15"
 dependencies = [
  "actix",
  "actix-rt",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "linux-patch-api"
-version = "1.1.14"
+version = "1.1.15"
 edition = "2021"
 authors = ["Echo <echo@moon-dragon.us>"]
 description = "Secure remote package management API for Linux systems"

debian/changelog

@@ -1,3 +1,14 @@
+linux-patch-api (1.1.15) unstable; urgency=medium
+
+  * Add DNF package manager backend for Fedora/RHEL/CentOS 8+
+  * Add YUM package manager backend for RHEL/CentOS 7
+  * Fix: DNF backend not yet implemented error on Fedora systems
+  * Support rpm -qa for package listing, rpm -qi for package details
+  * Support dnf check-update (exit code 100) for patch detection
+  * Support yum check-update (exit code 100) for patch detection
+
+ -- Echo <echo@moon-dragon.us>  Tue, 20 May 2026 15:41:00 -0500
+
 linux-patch-api (1.1.14) unstable; urgency=medium
 
   * Fix RPM packaging: pre-build binary before tarball (like Alpine/Arch pattern)

linux-patch-api.spec

@@ -163,6 +163,14 @@ fi
 
 # Changelog
 %changelog
+* Tue May 20 2026 Echo <echo@moon-dragon.us> - 1.1.15-1
+- Add DNF package manager backend for Fedora/RHEL/CentOS 8+
+- Add YUM package manager backend for RHEL/CentOS 7
+- Fix: DNF backend not yet implemented error on Fedora systems
+- Support rpm -qa for package listing, rpm -qi for package details
+- Support dnf check-update (exit code 100) for patch detection
+- Support yum check-update (exit code 100) for patch detection
+
 * Tue May 20 2026 Echo <echo@moon-dragon.us> - 1.1.14-1
 - Fix RPM packaging: pre-build binary before tarball (like Alpine/Arch pattern)
 - Fix rpmbuild can't find cargo in PATH - binary now included in source tarball