99 lines
4.0 KiB
Bash
99 lines
4.0 KiB
Bash
#!/usr/bin/env bash
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# 把主仓从「GitHub + 自建 Gitea 双推」切换成「CNB 主仓 + GitHub 备份」
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#
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# 为什么不用「一个 remote 挂多个 pushurl」:
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# 实测(2026-10-04)git 对多个 pushurl 是「顺序推、遇错即停」——
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# 第一个失败,后面的远端一个都不会推。那就失去备份意义了。
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# 故拆成两个 remote + 一个 alias,两段各自独立、互不阻塞。
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#
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# 用法:bash scripts/setup-cnb-remotes.sh https://cnb.cool/<组织>/<仓库>
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# 附带令牌(可直接把凭据写进系统凭据管理器):
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# CNB_TOKEN='你的令牌' bash scripts/setup-cnb-remotes.sh https://cnb.cool/<组织>/<仓库>
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# 回退:脚本会把改动前的配置备份到 .workbuddy-backup/git-remotes.<时间戳>.txt
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set -euo pipefail
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CNB_URL="${1:-}"
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GH_URL="${GH_URL:-git@github.com:zqlit/blog.git}"
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if [ -z "$CNB_URL" ]; then
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cat <<'USAGE'
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用法:bash scripts/setup-cnb-remotes.sh https://cnb.cool/<组织>/<仓库>
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提示:
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· CNB 仓库地址直接用仓库页地址,带不带 .git 都行
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· CNB 不支持 SSH,只能 HTTPS + 访问令牌(用户名固定填 cnb,密码填令牌)
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· 令牌在「个人设置 → 访问令牌」创建,勾选「代码仓库 → 读写」
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USAGE
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exit 1
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fi
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case "$CNB_URL" in
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https://cnb.cool/*) ;;
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*) echo "地址看起来不是 CNB 的:$CNB_URL"; exit 1 ;;
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esac
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ROOT="$(git rev-parse --show-toplevel)"
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cd "$ROOT"
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STAMP="$(date +%Y%m%d-%H%M%S)"
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BACKUP=".workbuddy-backup/git-remotes.$STAMP.txt"
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mkdir -p .workbuddy-backup
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{
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echo "# 改动前的 git 远端配置($STAMP)"
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echo "# 用途:回退参考。本文件含明文凭据,勿提交、勿外传。"
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echo
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echo "## git remote -v"
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git remote -v
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echo
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echo "## 原始 remote.* 配置"
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git config --get-regexp '^remote\.' || true
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} > "$BACKUP"
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echo "原配置已备份:$BACKUP"
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# 1) origin = CNB(主仓,fetch + push)
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git remote remove origin 2>/dev/null || true
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git remote add origin "$CNB_URL"
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# 2) gh = GitHub(备份)
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git remote remove gh 2>/dev/null || true
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git remote add gh "$GH_URL"
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# 3) 自建 Gitea 暂时留着当只读参考。确认新链路稳定后再手工执行:
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# git remote remove gitea
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# 4) 一条命令推两段。用「;」而不是「&&」——CNB 失败时照样把 GitHub 推上去
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git config alias.pushall '!git push origin main; git push gh main'
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# 5) 凭据:CNB 只认 HTTPS + 令牌(用户名固定 cnb)
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#
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# 本机全局 helper 是 GCM(git-credential-manager.exe)。实测它对 cnb.cool 这类
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# 第三方 HTTPS 远端会**每次都弹窗**,而且 GCM_INTERACTIVE=never +
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# GIT_TERMINAL_PROMPT=0 都压不住 —— git ls-remote 直接挂死(timeout 25s 未返回)。
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# → 本仓显式改用 wincred:同样写 Windows 凭据管理器(加密),但没有 UI 弹窗。
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# (另:PortableGit 未打包 git-credential-store,exec-path / mingw64/bin 都没有)
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if [ -n "${CNB_TOKEN:-}" ]; then
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git config --local credential.helper ""
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git config --local credential.https://cnb.cool.helper wincred
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printf 'protocol=https\nhost=cnb.cool\nusername=cnb\npassword=%s\n\n' "$CNB_TOKEN" \
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| git credential-wincred store
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echo "凭据已写入 Windows 凭据管理器(wincred,无弹窗);本仓已屏蔽 GCM"
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else
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echo "未提供 CNB_TOKEN,已跳过凭据写入。需要时重跑:"
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echo " CNB_TOKEN='你的令牌' bash scripts/setup-cnb-remotes.sh $CNB_URL"
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fi
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echo
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echo "=== 当前远端 ==="
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git remote -v | sed -E 's#://[^@/]*@#://***@#g'
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echo
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echo "=== 令牌权限检查(CNB 常见坑)==="
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echo " · 令牌须在「个人设置 → 访问令牌」勾选 repo-code(读写)"
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echo " 只勾了其它 scope 会报 403:token does not have the repo-code:r scope"
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echo " · 使用范围(Scope of Use)要涵盖本仓库/"
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echo " · 用户名固定 cnb,密码填令牌(不支持 SSH)"
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echo
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echo "=== 下一步 ==="
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echo " git push origin main # 推到 CNB(首次会传全量历史,约 588MB)"
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echo " git push gh main # 推到 GitHub 备份"
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echo " git pushall # 两段一起"
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