This commit is contained in:
hailin 2025-07-20 17:35:06 +08:00
parent 3e291bd062
commit ec5ab68f22
1 changed files with 18 additions and 9 deletions

View File

@ -25,22 +25,31 @@ mc alias set $alias $endpoint $access_key $secret_key > /dev/null
mc mb --ignore-existing "$alias/$bucket" > /dev/null
filename=$(basename "$file")
filesize=$(stat -c %s "$file")
limit_bytes=1048576000 # 1000MB
# 判断读取长度
if [ "$filesize" -le "$limit_bytes" ]; then
read_size=$filesize
echo "📦 文件小于等于 1GB使用全文件做 hash 校验"
local_hash=$(sha256sum "$file" | awk '{print $1}')
else
read_size=$limit_bytes
echo "📦 文件大于 1GB仅使用前 1000MB 做 hash 校验"
local_hash=$(head -c "$read_size" "$file" | sha256sum | awk '{print $1}')
fi
echo "🚀 开始上传文件: $file"
mc cp "$file" "$alias/$bucket/$filename"
echo "✅ 上传完成,开始验证..."
echo "✅ 上传完成,开始验证远程数据..."
# 计算上传前本地文件前 1MB 的 SHA256
local_hash=$(head -c 1048576 "$file" | sha256sum | awk '{print $1}')
# 下载远程同名文件的前 1MB 来比较(使用 Range
remote_hash=$(curl -s -H "Range: bytes=0-1048575" "$host/$bucket/$filename" | sha256sum | awk '{print $1}')
remote_hash=$(curl -s -H "Range: bytes=0-$((read_size - 1))" "$host/$bucket/$filename" | sha256sum | awk '{print $1}')
if [ "$local_hash" != "$remote_hash" ]; then
echo "❌ 验证失败:远程文件仍然是旧的,未被覆盖!"
echo "本地: $local_hash"
echo "远程: $remote_hash"
echo "❌ 验证失败:远程文件未被覆盖或延迟更新"
echo "本地 hash: $local_hash"
echo "远程 hash: $remote_hash"
exit 1
fi