Merge pull request #33 from easimon/fix/allow-removal-of-workspace-di…

…rectory

Fix/allow removal of workspace directory

.github/workflows/test.yaml

@@ -52,7 +52,7 @@ jobs:
           echo "FREE_GIG_BEFORE=$(df --output=avail --sync -BG "${{ github.workspace }}" | tail -1 | sed 's/[^0-9]*//g')" >> $GITHUB_ENV
 
       - name: Check out Maximize Build Space action
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: ./.github/actions/maximize-test
 
@@ -141,7 +141,7 @@ jobs:
           path: ${{ env.REPORT_DIR }}/${{ env.REPORT_FILE }}
 
       - name: Checkout report branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: test-report
 

action.yml

@@ -111,6 +111,10 @@ runs:
           fi
           echo
 
+          # ensure mount path exists
+          mkdir -p "${BUILD_MOUNT_PATH}"
+          find "${BUILD_MOUNT_PATH}" -maxdepth 0 ! -empty -exec echo 'WARNING: directory [{}] is not empty, data loss might occur. Content:' \; -exec ls -al "{}" \;
+
           echo "Removing unwanted software... "
           if [[ ${{ inputs.remove-dotnet }} == 'true' ]]; then
             sudo rm -rf /usr/share/dotnet
@@ -181,6 +185,9 @@ runs:
           sudo mount "/dev/mapper/${VG_NAME}-buildlv" "${BUILD_MOUNT_PATH}"
           sudo chown -R "${{ inputs.build-mount-path-ownership }}" "${BUILD_MOUNT_PATH}"
 
+          # if build mount path is a parent of $GITHUB_WORKSPACE, recreate it
+          sudo mkdir -p "${GITHUB_WORKSPACE}"
+
     - name: Disk space report after modification
       shell: bash
       run: |