mirror of
https://github.com/wnlen/clash-for-linux.git
synced 2026-10-10 04:03:04 +08:00
Arvin
228 lines
6.5 KiB
Bash
228 lines
6.5 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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# shellcheck source=scripts/core/runtime.sh
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source "$PROJECT_DIR/scripts/core/runtime.sh"
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prefetch_usage() {
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cat <<'EOF'
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用法：
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bash scripts/prefetch-assets.sh [选项]
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选项：
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--arch amd64|arm64|armv7 目标主机架构；默认使用当前主机架构
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--kernel mihomo|clash 要打包的代理内核；默认读取 .env 或使用 mihomo
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--output FILE 输出文件；默认 clash-assets-<kernel>-<arch>.tar.gz
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--no-geo 不包含安装期 GEO 资源
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--dry-run 只显示下载计划，不下载或生成压缩包
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-h, --help 显示帮助
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资源包复制到目标主机后，在项目根目录执行：
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tar -xzf clash-assets-<kernel>-<arch>.tar.gz
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bash install.sh --offline
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EOF
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}
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normalize_prefetch_arch() {
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case "$1" in
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x86_64|amd64) echo "amd64" ;;
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aarch64|arm64) echo "arm64" ;;
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armv7l|armv7) echo "armv7" ;;
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*) die_usage "不支持的目标架构：$1" "可选值：amd64、arm64、armv7" ;;
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esac
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}
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prefetch_sha256_line() {
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local file="$1"
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if command -v sha256sum >/dev/null 2>&1; then
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sha256sum "$file"
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return 0
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fi
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if command -v shasum >/dev/null 2>&1; then
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shasum -a 256 "$file"
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return 0
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fi
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die "生成资源包需要 sha256sum 或 shasum"
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}
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prefetch_download() {
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local url="$1"
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local out="$2"
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local label="$3"
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mkdir -p "$(dirname "$out")"
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download_file "$url" "$out" "$label"
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}
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target_arch=""
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target_kernel=""
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output_file=""
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include_geo="true"
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dry_run="false"
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while [ "$#" -gt 0 ]; do
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case "$1" in
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--arch)
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[ "$#" -ge 2 ] || die_usage "--arch 缺少参数" "可选值：amd64、arm64、armv7"
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target_arch="$2"
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shift 2
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;;
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--kernel)
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[ "$#" -ge 2 ] || die_usage "--kernel 缺少参数" "可选值：mihomo、clash"
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target_kernel="$2"
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shift 2
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;;
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--output)
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[ "$#" -ge 2 ] || die_usage "--output 缺少文件路径" "例如：--output /tmp/clash-assets-amd64.tar.gz"
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output_file="$2"
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shift 2
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;;
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--no-geo)
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include_geo="false"
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shift
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;;
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--dry-run)
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dry_run="true"
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shift
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;;
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-h|--help)
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prefetch_usage
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exit 0
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;;
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*)
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die_usage "未知参数：$1" "执行 bash scripts/prefetch-assets.sh --help 查看用法"
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;;
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esac
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done
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init_project_context "$PROJECT_DIR"
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load_env_if_exists
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target_arch="$(normalize_prefetch_arch "${target_arch:-$(get_arch)}")"
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target_kernel="$(normalize_kernel_type "${target_kernel:-${KERNEL_TYPE:-mihomo}}")"
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case "$target_kernel" in
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mihomo|clash) ;;
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*) die_usage "不支持的目标内核：$target_kernel" "可选值：mihomo、clash" ;;
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esac
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export CLASH_TEST_UNAME_M="$target_arch"
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export CLASH_OFFLINE="false"
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mihomo_version="${MIHOMO_VERSION:-$DEFAULT_MIHOMO_VERSION}"
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clash_version="${CLASH_VERSION:-$DEFAULT_CLASH_VERSION}"
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yq_version="${YQ_VERSION:-$DEFAULT_YQ_VERSION}"
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subconverter_version="${SUBCONVERTER_VERSION:-$DEFAULT_SUBCONVERTER_VERSION}"
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yq_file="$(yq_asset_file "$target_arch")"
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subconverter_file="$(subconverter_asset_file "$target_arch")"
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yq_url="https://github.com/mikefarah/yq/releases/download/${yq_version}/${yq_file}"
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subconverter_url="https://github.com/asdlokj1qpi233/subconverter/releases/download/${subconverter_version}/${subconverter_file}"
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case "$target_kernel" in
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mihomo)
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kernel_file="$(mihomo_asset_file "$target_arch" "$mihomo_version")"
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if [ -n "${MIHOMO_DOWNLOAD_URL:-}" ]; then
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kernel_url="$MIHOMO_DOWNLOAD_URL"
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else
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kernel_url="${MIHOMO_DOWNLOAD_BASE:-https://github.com/MetaCubeX/mihomo/releases/download}"
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kernel_url="${kernel_url%/}/${mihomo_version}/${kernel_file}"
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fi
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;;
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clash)
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kernel_file="$(clash_asset_candidates "$target_arch" "$clash_version" | head -n 1)"
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kernel_url="${CLASH_DOWNLOAD_BASE:-https://github.com/WindSpiritSR/clash/releases/download}"
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kernel_url="${kernel_url%/}/${clash_version}/${kernel_file}"
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;;
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esac
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ui_section "资源包计划"
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ui_kv "🧩" "目标架构" "$target_arch"
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ui_kv "🚀" "目标内核" "$target_kernel"
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printf ' - %s\n' "$kernel_url"
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printf ' - %s\n' "$yq_url"
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printf ' - %s\n' "$subconverter_url"
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if [ "$include_geo" = "true" ]; then
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for item in "${GEO_ASSET_DOWNLOADS[@]}"; do
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printf ' - %s\n' "${item#* }"
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done
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fi
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if [ "$dry_run" = "true" ]; then
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success "仅显示下载计划，未生成资源包"
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exit 0
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fi
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command -v curl >/dev/null 2>&1 || die "当前系统缺少 curl"
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command -v tar >/dev/null 2>&1 || die "当前系统缺少 tar"
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stage_dir="$(mktemp -d)"
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trap 'rm -rf "$stage_dir"' EXIT
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RESOURCE_DIR="$stage_dir/resources"
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RUNTIME_DIR="$stage_dir/runtime"
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BIN_DIR="$RUNTIME_DIR/bin"
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LOG_DIR="$RUNTIME_DIR/logs"
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mkdir -p "$RESOURCE_DIR/bin" "$RESOURCE_DIR/geo" "$RUNTIME_DIR"
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prefetch_download "$kernel_url" "$RESOURCE_DIR/bin/$target_kernel/$kernel_file" "$target_kernel"
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prefetch_download "$yq_url" "$RESOURCE_DIR/bin/yq/$yq_file" "yq"
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prefetch_download \
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"$subconverter_url" \
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"$RESOURCE_DIR/bin/subconverter/$subconverter_file" \
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"subconverter"
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if [ "$include_geo" = "true" ]; then
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for item in "${GEO_ASSET_DOWNLOADS[@]}"; do
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geo_path="${item%% *}"
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geo_url="${item#* }"
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geo_file="$(basename "$geo_path")"
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prefetch_download "$geo_url" "$RESOURCE_DIR/geo/$geo_file" "$geo_file"
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done
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fi
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source_commit="$(git -C "$PROJECT_DIR" rev-parse --verify HEAD 2>/dev/null || echo unknown)"
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cat > "$RESOURCE_DIR/asset-manifest.env" <<EOF
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BUNDLE_FORMAT="1"
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BUNDLE_ARCH="$target_arch"
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KERNEL_TYPE="$target_kernel"
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MIHOMO_VERSION="$mihomo_version"
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CLASH_VERSION="$clash_version"
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YQ_VERSION="$yq_version"
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SUBCONVERTER_VERSION="$subconverter_version"
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GEO_INCLUDED="$include_geo"
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SOURCE_COMMIT="$source_commit"
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GENERATED_AT="$(date -u '+%Y-%m-%dT%H:%M:%SZ')"
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EOF
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(
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cd "$RESOURCE_DIR"
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while IFS= read -r asset_file; do
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prefetch_sha256_line "$asset_file"
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done < <(
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find bin geo -type f -print
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printf '%s\n' "asset-manifest.env"
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) | LC_ALL=C sort -k2
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) > "$RESOURCE_DIR/SHA256SUMS"
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if [ -z "${output_file:-}" ]; then
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output_file="$PWD/clash-assets-${target_kernel}-${target_arch}.tar.gz"
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else
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output_dir="$(dirname "$output_file")"
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output_name="$(basename "$output_file")"
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mkdir -p "$output_dir"
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output_file="$(cd "$output_dir" && pwd)/$output_name"
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fi
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tar -czf "$output_file" -C "$stage_dir" resources
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success "资源包已生成：$output_file"
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ui_next "复制到目标主机的项目目录，解压后执行：bash install.sh --offline"
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