[Chore] (trace-replay): fetch fixture from mirror

.github/scripts/fetch-trace-fixture-lfs.sh

@@ -9,6 +9,7 @@ fi
 case_name="$1"
 fixture_dir="${2:-tools/trace_replay/fixtures}"
 python_bin="${PYTHON:-python3}"
+mirror_base="${MOBILEGL_TRACE_FIXTURE_MIRROR_BASE:-https://repo.miawa.cn/mgl/tools/trace_replay/fixtures}"
 
 if ! command -v "${python_bin}" >/dev/null 2>&1 && command -v python >/dev/null 2>&1; then
   python_bin=python
@@ -33,10 +34,29 @@ if [ "${case_name}" = "OpenRA" ]; then
   exit 0
 fi
 
-echo "Fetching LFS fixture files for ${case_name}: ${include}"
+fetch_from_mirror() {
+  mkdir -p "${fixture_dir}"
+  for file in "${files[@]}"; do
+    local name
+    local url
+    name="$(basename "${file}")"
+    url="${mirror_base%/}/${name}"
+    echo "Fetching trace fixture from mirror: ${url}"
+    if ! curl -L --fail --retry 3 --retry-delay 2 -o "${file}.tmp" "${url}"; then
+      rm -f "${file}.tmp"
+      return 1
+    fi
+    mv "${file}.tmp" "${file}"
+  done
+}
 
-git lfs install --local
-git lfs pull --include="${include}" --exclude=""
+if fetch_from_mirror; then
+  echo "Fetched trace fixture files for ${case_name} from mirror: ${include}"
+else
+  echo "Mirror fetch failed for ${case_name}; falling back to Git LFS: ${include}"
+  git lfs install --local
+  git lfs pull --include="${include}" --exclude=""
+fi
 
 for file in "${files[@]}"; do
   test -s "${file}"

.github/workflows/apk.yml

@@ -133,13 +133,49 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       android: ${{ steps.trace-cases.outputs.android }}
+      names: ${{ steps.trace-cases.outputs.names }}
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
 
       - name: Load trace cases
         id: trace-cases
-        run: echo "android=$(python3 tools/trace_replay/trace_cases.py --format github-apk)" >> "$GITHUB_OUTPUT"
+        run: |
+          echo "android=$(python3 tools/trace_replay/trace_cases.py --format github-apk)" >> "$GITHUB_OUTPUT"
+          echo "names=$(python3 tools/trace_replay/trace_cases.py --format names)" >> "$GITHUB_OUTPUT"
+
+  trace-fixtures:
+    name: trace fixture (${{ matrix.case }})
+    runs-on: ubuntu-latest
+    needs: trace-cases
+    strategy:
+      fail-fast: false
+      max-parallel: 4
+      matrix:
+        case: ${{ fromJSON(needs.trace-cases.outputs.names) }}
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Fetch trace fixture
+        run: bash .github/scripts/fetch-trace-fixture-lfs.sh '${{ matrix.case }}'
+
+      - name: Stage trace fixture
+        run: |
+          safe_case="$(printf '%s' '${{ matrix.case }}' | sed 's/[^A-Za-z0-9._-]/_/g')"
+          stage_dir="trace-fixtures/${safe_case}"
+          mkdir -p "${stage_dir}"
+          python3 tools/trace_replay/trace_cases.py --format fixture-files --case '${{ matrix.case }}' |
+            while IFS= read -r file; do
+              cp "${file}" "${stage_dir}/"
+            done
+
+      - name: Upload trace fixture
+        uses: actions/upload-artifact@v4
+        with:
+          name: MobileGL-trace-fixture-${{ matrix.case }}
+          path: trace-fixtures/**
+          if-no-files-found: error
 
   retrace:
     name: retrace (${{ matrix.backend.name }}, ${{ matrix.case.name }})
@@ -147,6 +183,8 @@ jobs:
     needs:
       - build
       - trace-cases
+      - trace-fixtures
+    if: ${{ always() && needs.build.result == 'success' && needs.trace-cases.result == 'success' }}
     timeout-minutes: 75
     env:
       AVD_NAME: mobilegl-${{ matrix.backend.id }}
@@ -170,8 +208,16 @@ jobs:
       - name: Checkout repo
         uses: actions/checkout@v4
 
-      - name: Fetch trace fixture
-        run: bash .github/scripts/fetch-trace-fixture-lfs.sh '${{ matrix.case.name }}'
+      - name: Download trace fixture
+        uses: actions/download-artifact@v4
+        with:
+          name: MobileGL-trace-fixture-${{ matrix.case.name }}
+          path: trace-fixture-download
+
+      - name: Install trace fixture
+        run: |
+          mkdir -p tools/trace_replay/fixtures
+          find trace-fixture-download -type f -exec cp {} tools/trace_replay/fixtures/ \;
 
       - name: Set artifact metadata
         run: |

.github/workflows/test.yml

@@ -342,6 +342,39 @@ jobs:
         id: trace-cases
         run: echo "names=$(python3 tools/trace_replay/trace_cases.py --format names)" >> "$GITHUB_OUTPUT"
 
+  trace-fixtures:
+    name: trace fixture (${{ matrix.case }})
+    runs-on: ubuntu-latest
+    needs: trace-cases
+    strategy:
+      fail-fast: false
+      max-parallel: 4
+      matrix:
+        case: ${{ fromJSON(needs.trace-cases.outputs.names) }}
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Fetch trace fixture
+        run: bash .github/scripts/fetch-trace-fixture-lfs.sh '${{ matrix.case }}'
+
+      - name: Stage trace fixture
+        run: |
+          safe_case="$(printf '%s' '${{ matrix.case }}' | sed 's/[^A-Za-z0-9._-]/_/g')"
+          stage_dir="trace-fixtures/${safe_case}"
+          mkdir -p "${stage_dir}"
+          python3 tools/trace_replay/trace_cases.py --format fixture-files --case '${{ matrix.case }}' |
+            while IFS= read -r file; do
+              cp "${file}" "${stage_dir}/"
+            done
+
+      - name: Upload trace fixture
+        uses: actions/upload-artifact@v4
+        with:
+          name: trace-fixture-${{ matrix.case }}
+          path: trace-fixtures/**
+          if-no-files-found: error
+
   retrace:
     name: retrace (${{ matrix.backend }}, ${{ matrix.case }})
     runs-on: ubuntu-latest
@@ -349,6 +382,8 @@ jobs:
       - build-linux
       - build-retrace
       - trace-cases
+      - trace-fixtures
+    if: ${{ always() && needs.build-linux.result == 'success' && needs.build-retrace.result == 'success' && needs.trace-cases.result == 'success' }}
     strategy:
       fail-fast: false
       max-parallel: 4
@@ -362,8 +397,16 @@ jobs:
       - name: Checkout repo
         uses: actions/checkout@v4
 
-      - name: Fetch trace fixture
-        run: bash .github/scripts/fetch-trace-fixture-lfs.sh '${{ matrix.case }}'
+      - name: Download trace fixture
+        uses: actions/download-artifact@v4
+        with:
+          name: trace-fixture-${{ matrix.case }}
+          path: trace-fixture-download
+
+      - name: Install trace fixture
+        run: |
+          mkdir -p tools/trace_replay/fixtures
+          find trace-fixture-download -type f -exec cp {} tools/trace_replay/fixtures/ \;
 
       - name: Get CMake
         uses: lukka/get-cmake@latest
@@ -449,4 +492,3 @@ jobs:
           path: retrace-summary/mobilegl-linux-retrace-overview.html
           archive: false
           if-no-files-found: error
-