Adjust kernel compilation space

.github/workflows/compile-kernel.yml

@@ -76,22 +76,55 @@ jobs:
         env:
           DEBIAN_FRONTEND: noninteractive
         run: |
-          docker rmi `docker images -q`
+          docker rmi $(docker images -q) 2>/dev/null
           [[ -n "${AGENT_TOOLSDIRECTORY}" ]] && sudo rm -rf "${AGENT_TOOLSDIRECTORY}"
           sudo rm -rf /usr/share/dotnet /etc/apt/sources.list.d /usr/local/lib/android 2>/dev/null
+          sudo swapoff -a
+          sudo rm -f /swapfile /mnt/swapfile
           sudo -E apt-get -y update
           sudo -E apt-get -y purge azure-cli ghc* zulu* llvm* firefox google* dotnet* powershell openjdk* mongodb* moby* || true
           sudo -E apt-get -y install $(curl -fsSL https://is.gd/depend_ubuntu2204_armbian)
           sudo -E systemctl daemon-reload
           #sudo -E apt-get -y full-upgrade
           sudo -E apt-get -y autoremove --purge
           sudo -E apt-get clean
+          sudo sed -i '/NVM_DIR/d;/skel/d' /root/{.bashrc,.profile}
+          sudo rm -rf ~/{.cargo,.dotnet,.rustup}
           sudo timedatectl set-timezone "${TZ}"
           echo "status=success" >> ${GITHUB_OUTPUT}
 
+      - name: Create simulated physical disk
+        id: disk
+        run: |
+          mnt_size=$(expr $(df -h /mnt | tail -1 | awk '{print $4}' | sed 's/[[:alpha:]]//g' | sed 's/\..*//') - 1)
+          root_size=$(expr $(df -h / | tail -1 | awk '{print $4}' | sed 's/[[:alpha:]]//g' | sed 's/\..*//') - 4)
+          sudo truncate -s "${mnt_size}"G /mnt/mnt.img
+          sudo truncate -s "${root_size}"G /root.img
+          sudo losetup /dev/loop6 /mnt/mnt.img
+          sudo losetup /dev/loop7 /root.img
+          sudo pvcreate /dev/loop6
+          sudo pvcreate /dev/loop7
+          sudo vgcreate github /dev/loop6 /dev/loop7
+          sudo lvcreate -n runner -l 100%FREE github
+          sudo mkfs.xfs /dev/github/runner
+          sudo mkdir -p /builder
+          sudo mount /dev/github/runner /builder
+          sudo chown -R runner.runner /builder
+          df -Th
+
+      - name: Create a mapped directory
+        id: mapped
+        working-directory: /builder
+        run: |
+          df -hT ${PWD}
+          mkdir -p /builder/{kernel,output}
+          ln -sf /builder/kernel /home/runner/work/_actions/ophub/amlogic-s9xxx-armbian/main/compile-kernel/kernel
+          ln -sf /builder/output /home/runner/work/_actions/ophub/amlogic-s9xxx-armbian/main/compile-kernel/output
+          echo "status=success" >> ${GITHUB_OUTPUT}
+
       - name: Compile the kernel [ ${{ inputs.kernel_version }} ]
         uses: ophub/amlogic-s9xxx-armbian@main
-        if: ${{ steps.init.outputs.status }} == 'success' && !cancelled()
+        if: ${{ steps.mapped.outputs.status }} == 'success' && !cancelled()
         with:
           build_target: kernel
           kernel_source: ${{ inputs.kernel_source }}