feat: Add caching to linux apt

action.yml

@@ -11,6 +11,10 @@ inputs:
     description: 'Enable debug output'
     required: false
     default: "false"
+  cache:
+    description: 'Enable caching of Twingate packages to speed up installation'
+    required: false
+    default: "true"    
 runs:
   using: "composite"
   steps:
@@ -21,14 +25,30 @@ runs:
         echo "Unsupported Runner OS: ${{ runner.os }}"
         exit 1
 
-    - name: Install Twingate (Linux)
-      if: runner.os == 'Linux'
+    - name: Get latest Twingate version
+      if: runner.os == 'Linux' && inputs.cache == 'true'
+      id: twingate-version
       shell: bash
       run: |
-        sudo apt update
+        VERSION=$(curl -s https://packages.twingate.com/apt/Packages | awk '/^Version:/ {print $2}' | sort -V | tail -1)
+        echo "version=$VERSION" >> $GITHUB_OUTPUT
+        echo "Latest Twingate version: $VERSION"
         echo "deb [trusted=yes] https://packages.twingate.com/apt/ /" | sudo tee /etc/apt/sources.list.d/twingate.list
-        sudo apt-get update -o Dir::Etc::sourcelist="sources.list.d/twingate.list" -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
-        sudo apt install -yq twingate
+
+    - uses: awalsh128/cache-apt-pkgs-action@v1.6.0
+      with:
+        packages: twingate
+        version: ${{ steps.twingate-version.outputs.version }}
+        debug: true
+
+    # - name: Install Twingate (Linux)
+    #   if: runner.os == 'Linux'
+    #   shell: bash
+    #   run: |
+    #     sudo apt update
+    #     echo "deb [trusted=yes] https://packages.twingate.com/apt/ /" | sudo tee /etc/apt/sources.list.d/twingate.list
+    #     sudo apt-get update -o Dir::Etc::sourcelist="sources.list.d/twingate.list" -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
+    #     sudo apt install -yq twingate
 
     - name: Setup and start Twingate (Linux)
       if: runner.os == 'Linux'