在脚本转到下一个命令之前,如何检查复制是否成功?
$src_dir_local = 'D:\temp\tobemoved\'
$dst_dir_local = 'D:\temp\moved\'
$log_dir = 'D:\temp\log\'
$log_file = 'backup.log'
$ofs_char = "`n"
$curr_date = Get-Date -UFormat '%Y-%m-%d'
$curr_date_time = Get-Date
$s3_bucket = 's3://mybucket/'
$s3_storage_class = 'STANDARD_IA'
$files = Get-ChildItem $src_dir_local
write-output $src_dir_local + $file + $curr_date
write-output $s3_command
aws s3 ls
write-output 'looping through files....'
foreach($f in $files){
$outputfilename = $f.Name
$s3_move_command = 'time aws s3 cp --quiet' + ($src_dir_local + $outputfilename + ' ' + $s3_bucket + $curr_date + '/' + $outputfilename + ' --storage-class ' + $s3_storage_class)
write-output $outputfile
write-output 'Start process'
Invoke-Expression $s3_move_command
move-item -path ($src_dir_local + $outputfilename) -destination ($dst_dir_local + '_mvd_' + $outputfilename) -whatif
write-output 'End process'
write-output 'Start moving process'
$log_message = ($ofs_char + 'File moved ' + $outputfile + ' ' + $((Get-Date).ToString()))
if(Test-Path ($log_dir + $log_file)){
Add-Content ($log_dir + $log_file) $log_message
}else{
New-Item -path $log_dir -name $log_file -type 'file' -value 'Initial log '
Add-Content ($log_dir + $log_file) $log_message
}
}