编写脚本

README.md

@@ -2,13 +2,22 @@
 
 ## 功能
 每天从https://git.ociflab.icu/Laplace/backup-list拉取whitelist.md
+如果没拉取到，则使用前一天拉取并保存的whitelist文件。
+如果超过三分之一的仓库都拉取错误，则给脚本中设置的server酱3 Pushkey推送警告信息。
 然后根据whitelist.md拉取对应的仓库到backup文件夹进行备份
 压缩成zip，每天定时备份一次，保留7天。
-使用Python。
+使用bash。
 
 ## whitelist.md文件结构：
 
 ~~~
 https://git.ociflab.icu/userA/projectA
 https://git.ociflab.icu/userB/projectB
+~~~
+
+
+## server酱3参考
+~~~bash
+# 一行代码即可调用，中文参数需要UrlEncode，长内容建议使用POST
+curl "https://<uid>.push.ft07.com/send/<sendkey>.send?title=<title>&desp=<desp>"
 ~~~

ociflab-backup.sh

@@ -0,0 +1,192 @@
+#!/bin/bash
+set -euo pipefail
+
+# ============================================================
+# OCIFLAB 仓库备份脚本
+# 每天从 whitelist.md 拉取仓库列表，克隆/更新仓库，压缩备份
+# ============================================================
+
+# ---------- 配置区 ----------
+WHITELIST_URL=""
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+BACKUP_DIR="${SCRIPT_DIR}/backup"
+WORK_DIR="${SCRIPT_DIR}/work"
+ARCHIVE_DIR="${SCRIPT_DIR}/archives"
+WHITELIST_CACHE="${SCRIPT_DIR}/whitelist_cache.md"
+RETENTION_DAYS=7
+DATE_STAMP="$(date +%Y%m%d)"
+
+# server酱3 配置
+SERVERCHAN_UID=""          # 填写你的 UID
+SERVERCHAN_SENDKEY=""      # 填写你的 SendKey
+
+# ---------- 函数区 ----------
+
+log() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*"
+}
+
+send_warning() {
+    local title="$1"
+    local desp="$2"
+    if [[ -z "${SERVERCHAN_UID}" ]] || [[ -z "${SERVERCHAN_SENDKEY}" ]]; then
+        log "server酱未配置，跳过推送: ${title}"
+        return 0
+    fi
+    local resp
+    resp=$(curl -s -o /dev/null -w "%{http_code}" --data-urlencode "title=${title}" --data-urlencode "desp=${desp}" "https://${SERVERCHAN_UID}.push.ft07.com/send/${SERVERCHAN_SENDKEY}.send")
+    if [[ "${resp}" == "200" ]]; then
+        log "警告推送成功: ${title}"
+    else
+        log "警告推送失败(HTTP ${resp}): ${title}"
+    fi
+}
+
+fetch_whitelist() {
+    log "正在拉取 whitelist.md ..."
+    local http_code
+    http_code=$(curl -s -o "${WHITELIST_CACHE}" -w "%{http_code}" --connect-timeout 10 --max-time 30 "${WHITELIST_URL}")
+
+    if [[ "${http_code}" == "200" ]] && [[ -s "${WHITELIST_CACHE}" ]]; then
+        log "whitelist.md 拉取成功 (HTTP ${http_code})"
+        return 0
+    fi
+
+    log "whitelist.md 拉取失败 (HTTP ${http_code})，尝试使用前一天缓存..."
+    if [[ -f "${SCRIPT_DIR}/whitelist_cache.md.yesterday" ]]; then
+        cp "${SCRIPT_DIR}/whitelist_cache.md.yesterday" "${WHITELIST_CACHE}"
+        log "已使用前一天缓存"
+        return 0
+    fi
+
+    log "前一天缓存也不存在，无法继续"
+    return 1
+}
+
+parse_whitelist() {
+    grep -Eo 'https://git\.ociflab\.icu/[^[:space:]]+' "${WHITELIST_CACHE}" | sed 's/[[:space:]]*$//'
+}
+
+clone_or_pull_repo() {
+    local repo_url="$1"
+    local repo_name
+    repo_name=$(echo "${repo_url}" | sed 's|https://git\.ociflab\.icu/||' | tr '/' '_')
+    local repo_path="${WORK_DIR}/${repo_name}"
+
+    if [[ -d "${repo_path}/.git" ]]; then
+        log "  更新: ${repo_url}"
+        if ! git -C "${repo_path}" pull --ff-only 2>&1; then
+            log "  更新失败: ${repo_url}，尝试重新克隆..."
+            rm -rf "${repo_path}"
+            if ! git clone --depth 1 "${repo_url}" "${repo_path}" 2>&1; then
+                log "  重新克隆也失败: ${repo_url}"
+                return 1
+            fi
+        fi
+    else
+        log "  克隆: ${repo_url}"
+        rm -rf "${repo_path}"
+        if ! git clone --depth 1 "${repo_url}" "${repo_path}" 2>&1; then
+            log "  克隆失败: ${repo_url}"
+            return 1
+        fi
+    fi
+    return 0
+}
+
+backup_repos() {
+    local whitelist=("$@")
+    local total=${#whitelist[@]}
+    local failed=0
+    local failed_list=""
+
+    log "共 ${total} 个仓库待备份"
+
+    for repo_url in "${whitelist[@]}"; do
+        [[ -z "${repo_url}" ]] && continue
+        if ! clone_or_pull_repo "${repo_url}"; then
+            failed=$((failed + 1))
+            failed_list="${failed_list}${repo_url}\n"
+        fi
+    done
+
+    # 检查错误率：超过三分之一则发送警告
+    if [[ ${total} -gt 0 ]]; then
+        local threshold=$((total / 3))
+        if [[ ${failed} -gt ${threshold} ]]; then
+            local warn_desp="备份失败 ${failed}/${total} 个仓库，超过三分之一。\n失败列表:\n${failed_list}"
+            send_warning "OCIFLAB备份异常 - ${failed}/${total} 仓库失败" "${warn_desp}"
+        fi
+    fi
+
+    log "备份完成: 成功 $((total - failed)) 个, 失败 ${failed} 个"
+}
+
+create_archive() {
+    log "正在压缩备份..."
+    mkdir -p "${ARCHIVE_DIR}"
+
+    local archive_name="ociflab-backup-${DATE_STAMP}.zip"
+    local archive_path="${ARCHIVE_DIR}/${archive_name}"
+
+    if [[ -d "${WORK_DIR}" ]] && [[ -n "$(ls -A "${WORK_DIR}" 2>/dev/null)" ]]; then
+        cd "${WORK_DIR}"
+        zip -r "${archive_path}" . -q
+        cd "${SCRIPT_DIR}"
+        log "压缩完成: ${archive_path}"
+    else
+        log "工作目录为空，跳过压缩"
+    fi
+}
+
+cleanup_old_archives() {
+    log "清理 ${RETENTION_DAYS} 天前的备份..."
+    find "${ARCHIVE_DIR}" -name "ociflab-backup-*.zip" -type f -mtime +${RETENTION_DAYS} -delete 2>/dev/null || true
+    log "清理完成"
+}
+
+persist_yesterday_whitelist() {
+    if [[ -f "${WHITELIST_CACHE}" ]]; then
+        cp "${WHITELIST_CACHE}" "${SCRIPT_DIR}/whitelist_cache.md.yesterday"
+    fi
+}
+
+# ---------- 主流程 ----------
+
+main() {
+    log "========== OCIFLAB 备份开始 =========="
+
+    mkdir -p "${WORK_DIR}" "${ARCHIVE_DIR}"
+
+    # 1. 拉取白名单
+    if ! fetch_whitelist; then
+        log "无法获取白名单，退出"
+        send_warning "OCIFLAB备份失败" "无法拉取 whitelist.md 且无前一天缓存"
+        exit 1
+    fi
+
+    # 2. 解析仓库列表
+    mapfile -t repos < <(parse_whitelist)
+
+    if [[ ${#repos[@]} -eq 0 ]]; then
+        log "白名单为空，退出"
+        send_warning "OCIFLAB备份失败" "whitelist.md 中无有效仓库地址"
+        exit 1
+    fi
+
+    # 3. 克隆/更新仓库
+    backup_repos "${repos[@]}"
+
+    # 4. 压缩归档
+    create_archive
+
+    # 5. 清理旧备份
+    cleanup_old_archives
+
+    # 6. 保存今天的白名单供明天备用
+    persist_yesterday_whitelist
+
+    log "========== OCIFLAB 备份完成 =========="
+}
+
+main "$@"