Use matrix variables

.github/workflows/build-kernel-arcvm.yml

@@ -15,10 +15,18 @@ on:
 
 jobs:
   build:
+    strategy:
+      matrix:
+        arch: [x86_64]
+        version: ["5.10.178"]
+        include:
+          - arch: x86_64
+            git_tag: chromeos-5.10-arcvm
+            file_name: "bzImage"
+
     name: Build ChromeOS ARCVM kernel
     runs-on: ubuntu-20.04
     env:
-      BRANCH: chromeos-5.10-arcvm
       LTO: thin
       DEFCONFIG: x86_64_arcvm_defconfig
 
@@ -57,7 +65,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup kernel source
-        run: git clone https://chromium.googlesource.com/chromiumos/third_party/kernel.git -b ${BRANCH} --depth=1
+        run: git clone https://chromium.googlesource.com/chromiumos/third_party/kernel.git -b ${{ matrix.git_tag }} --depth=1
 
       - name: Setup KernelSU
         working-directory: kernel
@@ -93,7 +101,6 @@ jobs:
         working-directory: kernel
         run: |
           set -a && . build.config.gki.x86_64; set +a
-          echo "kernel_version=$(make kernelversion)" >> $GITHUB_ENV
 
           make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} mrproper
           make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} ${DEFCONFIG} < /dev/null
@@ -102,10 +109,10 @@ jobs:
 
           echo "file_path=${PWD}/arch/x86/boot/bzImage" >> $GITHUB_ENV
 
-      - name: Upload kernel-ARCVM-x86_64-${{ env.kernel_version }}
+      - name: Upload kernel-ARCVM-${{ matrix.arch }}-${{ matrix.version }}
         uses: actions/upload-artifact@v3
         with:
-          name: kernel-ARCVM-x86_64-${{ env.kernel_version }}
+          name: kernel-ARCVM-${{ matrix.arch }}-${{ matrix.version }}
           path: "${{ env.file_path }}"
 
       - name: Post to Telegram
@@ -119,7 +126,7 @@ jobs:
           COMMIT_URL: ${{ github.event.head_commit.url }}
           RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
         run: |
-          TITLE=kernel-x86_64-ARCVM-${{ env.kernel_version }}
+          TITLE=kernel-ARCVM-${{ matrix.arch }}-${{ matrix.version }}
           echo "[+] title: $TITLE"
           export TITLE
           export VERSION="${{ env.kernelsu_version }}"