92 lines
2.6 KiB
Bash
92 lines
2.6 KiB
Bash
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#!/bin/bash
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# 为所有提交生成唯一 Change-Id 的脚本
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echo "=========================================="
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echo "为所有提交生成唯一的 Change-Id"
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echo "=========================================="
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echo ""
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cd /d/zhini/zhini_im || exit 1
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# 1. 确保 hook 已安装
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echo "步骤 1: 确保 commit-msg hook 已安装..."
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mkdir -p .git/hooks
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curl -o .git/hooks/commit-msg http://101.43.95.130:8080/tools/hooks/commit-msg 2>/dev/null
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chmod +x .git/hooks/commit-msg
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echo "✅ Hook 已安装"
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echo ""
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# 2. 创建备份
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echo "步骤 2: 创建备份分支..."
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BACKUP_BRANCH="backup-$(date +%Y%m%d-%H%M%S)"
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git branch "$BACKUP_BRANCH"
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echo "✅ 备份分支: $BACKUP_BRANCH"
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echo ""
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# 3. 检查当前有多少个提交
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TOTAL_COMMITS=$(git rev-list --count HEAD)
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echo "步骤 3: 找到 $TOTAL_COMMITS 个提交需要处理"
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echo ""
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# 4. 为所有提交生成唯一的 Change-Id
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echo "步骤 4: 为所有提交生成唯一的 Change-Id..."
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echo "这可能需要一些时间，请耐心等待..."
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echo ""
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# 使用 filter-branch，为每个提交生成基于其唯一信息的 Change-Id
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git filter-branch -f --msg-filter '
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# 读取原始提交信息
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ORIGINAL_MSG=$(cat)
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# 移除所有旧的 Change-Id 行
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CLEAN_MSG=$(echo "$ORIGINAL_MSG" | grep -v "^Change-Id:")
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# 输出清理后的提交信息（去除末尾多余空行）
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echo "$CLEAN_MSG" | sed -e :a -e "/^\$/{\$!N;ba}" -e "s/\n\$//"
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# 为当前提交生成唯一的 Change-Id
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# 使用提交的完整 SHA1（每个提交的 SHA1 都是唯一的）
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COMMIT_SHA=$(git rev-parse HEAD)
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# 直接使用 SHA1 作为 Change-Id（SHA1 本身就是唯一的）
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# Change-Id 格式：I + 40位十六进制
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CHANGE_ID="I${COMMIT_SHA}"
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echo ""
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echo "Change-Id: $CHANGE_ID"
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' --tag-name-filter cat -- --branches --tags
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if [ $? -eq 0 ]; then
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echo ""
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echo "✅ Change-Id 生成完成！"
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echo ""
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# 验证所有 Change-Id 都是唯一的
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echo "步骤 5: 验证 Change-Id 唯一性..."
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DUPLICATES=$(git log --format='%H' | while read commit; do
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git log -1 --format='%B' "$commit" | grep "^Change-Id:" | head -1 | cut -d' ' -f2
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done | sort | uniq -d)
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if [ -z "$DUPLICATES" ]; then
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echo "✅ 所有 Change-Id 都是唯一的"
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else
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echo "⚠️ 发现重复的 Change-Id:"
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echo "$DUPLICATES"
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fi
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echo ""
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echo "下一步："
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echo " git push gerrit HEAD:refs/for/master"
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echo ""
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echo "如果需要恢复，可以使用："
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echo " git reset --hard $BACKUP_BRANCH"
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else
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echo ""
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echo "❌ 生成 Change-Id 失败"
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echo "可以恢复备份：git reset --hard $BACKUP_BRANCH"
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exit 1
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fi
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