Add cleanup step to upgrade unity as well

Author: JohannesDeml

.github/workflows/upgrade-unity.yml

@@ -34,8 +34,6 @@ jobs:
   upgrade-unity-version:
     name: Upgrade Unity version and packages to ${{ inputs.unityVersion }}
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
     steps:
       - name: Log input parameter
         run: |
@@ -75,6 +73,18 @@ jobs:
         env:
           GIT_USER: ${{ github.actor }}
 
+      # Avoid running into space issues for github runners - Docker images can take up quite some space
+      - name: Free Disk Space
+        run: |
+          echo "Disk space before cleanup:"
+          df -h
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /opt/ghc
+          sudo rm -rf /usr/local/share/boost
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+          echo "Disk space after cleanup:"
+          df -h
+
       # Make sure the branch has the latest master changes in
       - name: Merge master into current branch
         if: ${{ inputs.mergeMaster }}
@@ -149,6 +159,18 @@ jobs:
           allowDirtyBuild: true
           manualExit: true
 
+      - name: Check Disk Space After Build
+        if: ${{ !inputs.tagsOnly }}
+        run: |
+          echo "Disk space after build:"
+          df -h
+          AVAILABLE=$(df / | tail -1 | awk '{print $4}')
+          AVAILABLE_GB=$(echo $AVAILABLE | sed 's/G//')
+          echo "Available space: ${AVAILABLE_GB}GB"
+          if (( $(echo "$AVAILABLE_GB < 1" | bc -l) )); then
+            echo "::warning::Low disk space! Less than 1GB remaining."
+          fi
+
       - name: Delete build folder with elevated rights
         if: ${{ !inputs.tagsOnly }}
         run: sudo rm -rf ./build