Complete project organization: move all DOS files to projects/dataforth-dos, create client folders, update Claude config

projects/dataforth-dos/deployment-scripts/fix-known-hosts-simple.ps1

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+# Fix the known_hosts path issue in Sync-FromNAS.ps1 (no interactive test)
+$password = ConvertTo-SecureString "Paper123!@#" -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential("INTRANET\sysadmin", $password)
+
+Write-Host "=== Fixing Known Hosts Path ===" -ForegroundColor Cyan
+Write-Host ""
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    $scriptPath = "C:\Shares\test\scripts\Sync-FromNAS.ps1"
+
+    Write-Host "[1] Creating backup" -ForegroundColor Yellow
+    $timestamp = Get-Date -Format "yyyyMMdd-HHmmss"
+    Copy-Item $scriptPath "$scriptPath.backup-$timestamp"
+    Write-Host "[OK] Backup created: Sync-FromNAS.ps1.backup-$timestamp" -ForegroundColor Green
+
+    Write-Host ""
+    Write-Host "[2] Updating SCP commands with absolute path" -ForegroundColor Yellow
+
+    $content = Get-Content $scriptPath
+    $updated = $false
+
+    for ($i = 0; $i -lt $content.Count; $i++) {
+        # Look for SCP commands with UserKnownHostsFile parameter
+        if ($content[$i] -match 'UserKnownHostsFile="\$SCRIPTS_DIR\\.ssh\\known_hosts"') {
+            # Replace with absolute path
+            $content[$i] = $content[$i] -replace 'UserKnownHostsFile="\$SCRIPTS_DIR\\.ssh\\known_hosts"', 'UserKnownHostsFile="C:\Shares\test\scripts\.ssh\known_hosts"'
+            Write-Host "[UPDATED] Line $($i+1): Changed to absolute path" -ForegroundColor Green
+            $updated = $true
+        }
+    }
+
+    if ($updated) {
+        $content | Out-File -FilePath $scriptPath -Encoding UTF8 -Force
+        Write-Host "[OK] Script updated successfully" -ForegroundColor Green
+    } else {
+        Write-Host "[INFO] No changes needed - path already absolute" -ForegroundColor Yellow
+    }
+
+    Write-Host ""
+    Write-Host "[3] Ensuring .ssh directory exists" -ForegroundColor Yellow
+    $sshDir = "C:\Shares\test\scripts\.ssh"
+    if (-not (Test-Path $sshDir)) {
+        New-Item -Path $sshDir -ItemType Directory -Force | Out-Null
+        Write-Host "[OK] Created: $sshDir" -ForegroundColor Green
+    } else {
+        Write-Host "[OK] Directory exists: $sshDir" -ForegroundColor Green
+    }
+
+    Write-Host ""
+    Write-Host "[4] Checking known_hosts file" -ForegroundColor Yellow
+    $knownHostsPath = "C:\Shares\test\scripts\.ssh\known_hosts"
+
+    if (Test-Path $knownHostsPath) {
+        $keyCount = (Get-Content $knownHostsPath | Measure-Object -Line).Lines
+        Write-Host "[OK] Exists with $keyCount host key(s)" -ForegroundColor Green
+    } else {
+        # Create empty file - StrictHostKeyChecking=accept-new will add keys on first connection
+        New-Item -Path $knownHostsPath -ItemType File -Force | Out-Null
+        Write-Host "[OK] Created empty known_hosts file" -ForegroundColor Green
+    }
+
+    Write-Host ""
+    Write-Host "[5] Verification - checking updated script" -ForegroundColor Yellow
+    $updatedContent = Get-Content $scriptPath -Raw
+
+    if ($updatedContent -match 'UserKnownHostsFile="C:\\Shares\\test\\scripts\\.ssh\\known_hosts"') {
+        Write-Host "[SUCCESS] Absolute path is now in the script" -ForegroundColor Green
+    } else {
+        Write-Host "[WARNING] Could not verify path update" -ForegroundColor Yellow
+    }
+}
+
+Write-Host ""
+Write-Host "=== Fix Complete ===" -ForegroundColor Cyan
+Write-Host ""
+Write-Host "The sync script will automatically accept the NAS host key" -ForegroundColor Cyan
+Write-Host "on the next run (every 15 minutes via scheduled task)." -ForegroundColor Cyan