Mike Swanson
f35d65beaa
Critical fix for DOS 6.22 compatibility - CRLF line endings were being converted to LF during AD2-to-NAS sync, causing BAT files to fail on DOS. Root Cause: - OpenSSH scp uses SFTP protocol by default (text mode) - SFTP converts line endings (CRLF → LF) - DOS 6.22 requires CRLF for batch file execution Solution - Fixed AD2 Sync Script: - Added -O flag to scp commands in Sync-FromNAS.ps1 - Forces legacy SCP protocol (binary mode) - Preserves CRLF line endings during transfer Created deployment scripts: - fix-ad2-scp-line-endings.ps1: Updates Sync-FromNAS.ps1 with -O flag - deploy-all-bat-files.ps1: Deploy 6 BAT files to AD2 (UPDATE, NWTOC, CTONW, CHECKUPD, REBOOT, DEPLOY) - deploy-bat-to-nas-direct.ps1: Direct SCP to NAS with -O flag for immediate testing - verify-nas-crlf.ps1: Validates CRLF preservation on NAS Created diagnostic scripts: - check-line-endings.ps1: Compare original vs NAS file line endings - check-ad2-sync-log.ps1: Monitor sync log on AD2 - check-ad2-bat-files.ps1: Verify files on AD2 - check-scp-commands.ps1: Analyze SCP command usage - trigger-ad2-sync-now.ps1: Manual sync trigger for testing Verification: - DEPLOY.BAT: 9,753 bytes with CRLF (was 9,408 bytes with LF) - All 6 BAT files deployed to NAS with CRLF preserved - DOS machines can now execute batch files from T:\ Files deployed: - DEPLOY.BAT (one-time installer) - UPDATE.BAT (backup utility) - NWTOC.BAT (network to computer updates) - CTONW.BAT (computer to network uploads) - CHECKUPD.BAT (check for updates) - REBOOT.BAT (reboot utility) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
37 lines
1.1 KiB
PowerShell
37 lines
1.1 KiB
PowerShell
# Verify CRLF preservation after sync fix
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Write-Host "[INFO] Verifying CRLF on files from NAS..."
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Write-Host ""
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# Copy fresh from NAS using -O flag (binary mode)
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Write-Host "[INFO] Copying DEPLOY.BAT from NAS..."
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& 'C:\Windows\System32\OpenSSH\scp.exe' -O root@192.168.0.9:/data/test/DEPLOY.BAT ./DEPLOY_VERIFY.BAT 2>$null
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if (Test-Path "DEPLOY_VERIFY.BAT") {
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$Content = Get-Content "DEPLOY_VERIFY.BAT" -Raw
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$Size = (Get-Item "DEPLOY_VERIFY.BAT").Length
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Write-Host "[INFO] File size: $Size bytes"
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if ($Content -match "`r`n") {
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Write-Host "[SUCCESS] CRLF preserved on NAS!"
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} else {
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Write-Host "[ERROR] Still LF only - sync may not have run yet"
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}
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# Compare with original
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$OrigSize = (Get-Item "DEPLOY.BAT").Length
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Write-Host "[INFO] Original size: $OrigSize bytes"
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if ($Size -eq $OrigSize) {
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Write-Host "[OK] Sizes match - line endings preserved"
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} else {
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Write-Host "[WARNING] Size mismatch - may need another sync cycle"
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}
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} else {
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Write-Host "[ERROR] Failed to copy from NAS"
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}
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Write-Host ""
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Write-Host "[INFO] Note: If still LF only, wait for next sync cycle (every 15 min)"
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