feat: add Pacman backend for Arch Linux, fix Arch CI stale packages

.gitea/workflows/ci.yml

@@ -347,12 +347,28 @@ jobs:
       - name: Install build dependencies
         run: |
           sudo pacman -Syu --noconfirm rust cargo systemd git base-devel gcc
+      - name: Clean previous build artifacts
+        run: |
+          cargo clean
+          rm -f releases/linux-patch-api-*.pkg.tar.zst
       - name: Build release binary
         run: cargo build --release
       - name: Build Arch package
         run: |
           chmod +x build-arch.sh
           SKIP_CARGO_BUILD=1 ./build-arch.sh
+      - name: Verify Arch package
+        run: |
+          FILE=$(ls releases/*.pkg.tar.zst 2>/dev/null | head -1)
+          if [ -z "$FILE" ]; then
+            echo "ERROR: No Arch package found!"
+            exit 1
+          fi
+          EXPECTED_VERSION=$(grep '^version' Cargo.toml | head -1 | sed 's/.*=.*"\([^"]*\)".*/\1/')
+          echo "Expected version: $EXPECTED_VERSION"
+          echo "Package file: $FILE"
+          # Verify the package contains the correct binary version
+          pacman -Qip "$FILE" 2>/dev/null | grep -i version || true
       - name: Upload to Gitea Release
         if: startsWith(github.ref, 'refs/tags/')
         env:

Cargo.lock

@@ -1916,7 +1916,7 @@ dependencies = [
 
 [[package]]
 name = "linux-patch-api"
-version = "1.1.13"
+version = "1.1.16"
 dependencies = [
  "actix",
  "actix-rt",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "linux-patch-api"
-version = "1.1.14"
+version = "1.1.16"
 edition = "2021"
 authors = ["Echo <echo@moon-dragon.us>"]
 description = "Secure remote package management API for Linux systems"

build-arch.sh

@@ -14,6 +14,11 @@ if ! command -v makepkg &> /dev/null; then
     exit 1
 fi
 
+# Clean stale packages from previous builds
+rm -f releases/linux-patch-api-*.pkg.tar.zst 2>/dev/null || true
+rm -f /home/builduser/repo/releases/linux-patch-api-*.pkg.tar.zst 2>/dev/null || true
+rm -f /home/builduser/repo/*.pkg.tar.zst 2>/dev/null || true
+
 # Build release binary
 if [ -z "$SKIP_CARGO_BUILD" ]; then
     echo "Building release binary..."

debian/changelog

@@ -1,3 +1,24 @@
+linux-patch-api (1.1.16) unstable; urgency=medium
+
+  * Add Pacman package manager backend for Arch Linux
+  * Fix: Pacman backend not yet implemented error on Arch systems
+  * Support pacman -Q for package listing, pacman -Qi for package details
+  * Support pacman -Qu for patch/update detection
+  * Fix Arch CI: add stale package cleanup and version verification
+
+ -- Echo <echo@moon-dragon.us>  Tue, 20 May 2026 17:11:00 -0500
+
+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 +163,21 @@ fi
 
 # Changelog
 %changelog
+* Tue May 20 2026 Echo <echo@moon-dragon.us> - 1.1.16-1
+- Add Pacman package manager backend for Arch Linux
+- Fix: Pacman backend not yet implemented error on Arch systems
+- Support pacman -Q for package listing, pacman -Qi for package details
+- Support pacman -Qu for patch/update detection
+- Fix Arch CI: add stale package cleanup and version verification
+
+* 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