添加自动化构建配置

.gitea/workflows/autobuild.yml

@@ -0,0 +1,98 @@
+name: Auto Build
+
+on:
+  push:
+    branches:
+      - stable
+      - testing
+      - unstable
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Override embedded version
+        required: false
+        type: string
+      targets:
+        description: Space separated build targets, for example "linux-amd64 windows-amd64"
+        required: false
+        default: all
+        type: string
+
+jobs:
+  build:
+    name: Build binaries
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ~1.25.9
+
+      - name: Resolve build metadata
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          version_input="${{ inputs.version }}"
+          targets_input="${{ inputs.targets }}"
+
+          if [[ -n "$version_input" ]]; then
+            version="$version_input"
+          else
+            version="$(go run ./cmd/internal/read_tag)"
+            if [[ -z "$version" || "$version" == "unknown" ]]; then
+              version="$(git describe --tags --always 2>/dev/null || git rev-parse --short HEAD)"
+            fi
+          fi
+
+          if [[ -z "$targets_input" ]]; then
+            targets_input="all"
+          fi
+
+          echo "VERSION=$version" >> "$GITHUB_ENV"
+          echo "BUILD_TARGETS=$targets_input" >> "$GITHUB_ENV"
+
+      - name: Build
+        shell: bash
+        run: |
+          set -euo pipefail
+          chmod +x ./building-linux.sh
+          rm -rf dist artifacts
+          mkdir -p dist artifacts
+
+          VERSION="$VERSION" DIST_DIR="$PWD/dist" ./building-linux.sh ${BUILD_TARGETS}
+
+      - name: Package artifacts
+        shell: bash
+        run: |
+          set -euo pipefail
+          shopt -s nullglob
+
+          for file in dist/*; do
+            name="$(basename "$file")"
+            if [[ "$name" == *.exe ]]; then
+              archive="artifacts/${name%.exe}-${VERSION}.zip"
+              zip -j "$archive" "$file"
+            else
+              archive="artifacts/${name}-${VERSION}.tar.gz"
+              tar -C dist -czf "$archive" "$name"
+            fi
+          done
+
+          (
+            cd artifacts
+            sha256sum * > SHA256SUMS.txt
+          )
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: sing-box-${{ env.VERSION }}
+          path: artifacts
+          if-no-files-found: error