Merge pull request #1 from tgstation/FixDeb

Fix 404'd reprepro .deb download. Cache to prevent it happening again

.github/workflows/add_tgs_version.yml

@@ -20,11 +20,23 @@ jobs:
     - name: apt-get update
       run: sudo apt-get update
 
-    - name: Install Tools # TODO: Install reprepro from apt once 5.4.1 migrates to ubuntu from debian
+    - name: Cache Reprepro .deb
+      uses: actions/cache@v3
+      id: cache-reprepro
+      with:
+        path: ~/reprepro-deb-cache
+        key: reprepro-deb
+
+    - name: Download Reprepro .deb # TODO: Install reprepro from apt once 5.4.1 migrates to ubuntu from debian. The direct link has been known to 404 on updates                          
+      if: steps.cache-reprepro.outputs.cache-hit != 'true'
+      run: |
+        sudo apt-get install -y curl
+        mkdir -p $HOME/reprepro-deb-cache
+        curl -L https://deb.debian.org/debian/pool/main/r/reprepro/reprepro_5.4.3-1_amd64.deb -o $HOME/reprepro-deb-cache/reprepro.deb
+
+    - name: Install Reprepro
       run: |
-        sudo apt-get install -y git curl gnupg2 procps xz-utils
-        curl -L https://deb.debian.org/debian/pool/main/r/reprepro/reprepro_5.4.2-1_amd64.deb -o reprepro.deb
-        sudo apt-get install -y ./reprepro.deb
+        sudo apt-get install -y git gnupg2 procps xz-utils $HOME/reprepro-deb-cache/reprepro.deb
 
     - name: Initialize gpg-agent
       uses: crazy-max/ghaction-import-gpg@72b6676b71ab476b77e676928516f6982eef7a41 # v5.3.0