mirror of
https://github.com/hellodigua/ChatLab.git
synced 2026-04-25 21:32:41 +08:00
62 lines
1.8 KiB
Bash
Executable File
62 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# 检查指定仓库是否干净，并确保位于 main 分支。
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# 用法：preflight_main_clean.sh <repo_path> [allowlist_csv]
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REPO_PATH="${1:-}"
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ALLOWLIST_CSV="${2:-}"
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if [[ -z "$REPO_PATH" ]]; then
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echo "错误: 缺少仓库路径参数" >&2
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exit 1
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fi
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if [[ ! -d "$REPO_PATH/.git" ]]; then
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echo "错误: $REPO_PATH 不是 git 仓库" >&2
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exit 1
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fi
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# 支持白名单：仅允许白名单内文件有改动，其他改动一律报错退出。
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STATUS_OUTPUT="$(git -C "$REPO_PATH" status --porcelain)"
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if [[ -n "$STATUS_OUTPUT" ]]; then
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if [[ -z "$ALLOWLIST_CSV" ]]; then
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echo "错误: $REPO_PATH 存在未提交或已暂存改动，请手动处理后重试" >&2
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exit 1
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fi
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ALLOWLIST_NL=""
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IFS=',' read -ra ALLOW_PATHS <<<"$ALLOWLIST_CSV"
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for allowed in "${ALLOW_PATHS[@]}"; do
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# 清理参数中可能出现的空格，避免调用时误传格式。
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cleaned="$(echo "$allowed" | xargs)"
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if [[ -n "$cleaned" ]]; then
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ALLOWLIST_NL+="$cleaned"$'\n'
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fi
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done
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# 遍历所有改动路径，存在任意非白名单路径则失败。
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while IFS= read -r line; do
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path="${line:3}"
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if [[ "$path" == *" -> "* ]]; then
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path="${path##* -> }"
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fi
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if ! printf '%s' "$ALLOWLIST_NL" | grep -Fxq "$path"; then
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echo "错误: $REPO_PATH 存在白名单外改动: $path" >&2
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exit 1
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fi
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done <<<"$STATUS_OUTPUT"
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fi
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CURRENT_BRANCH="$(git -C "$REPO_PATH" rev-parse --abbrev-ref HEAD)"
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if [[ "$CURRENT_BRANCH" != "main" ]]; then
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# 仅在工作区干净时允许切换到 main。
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git -C "$REPO_PATH" checkout main >/dev/null
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fi
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FINAL_BRANCH="$(git -C "$REPO_PATH" rev-parse --abbrev-ref HEAD)"
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if [[ "$FINAL_BRANCH" != "main" ]]; then
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echo "错误: 无法切换到 main 分支" >&2
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exit 1
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fi
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echo "ok: $REPO_PATH on main and clean"
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