Improve agent scripts: macOS timeout compat + Windows Defender tips
- agent.sh: fix macOS timeout compatibility (fallback to gtimeout/perl), add Gatekeeper quarantine bypass, add download timeout and validation - agent.ps1: add SmartScreen/Defender warning, network error diagnostics, download size validation, Defender exclusion attempt
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@@ -28,6 +28,10 @@ Write-Host " 2. Connect to U-Claw relay server" -ForegroundColor DarkGray
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Write-Host " 3. Allow remote command execution for support" -ForegroundColor DarkGray
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Write-Host " 4. Close this window to disconnect anytime" -ForegroundColor DarkGray
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Write-Host ""
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Write-Host " NOTE: Windows Defender / SmartScreen may show a warning" -ForegroundColor Yellow
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Write-Host " because the agent is not code-signed. This is normal." -ForegroundColor Yellow
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Write-Host " If blocked, click 'More info' -> 'Run anyway'." -ForegroundColor Yellow
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Write-Host ""
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$confirm = Read-Host " Continue? (y/N)"
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if ($confirm -ne "y" -and $confirm -ne "Y") {
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Write-Host " Cancelled." -ForegroundColor Red
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@@ -46,11 +50,21 @@ try {
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if (!(Test-Path $AGENT_DIR)) { New-Item -ItemType Directory -Path $AGENT_DIR -Force | Out-Null }
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$ProgressPreference = 'SilentlyContinue'
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Invoke-WebRequest -Uri $DOWNLOAD_URL -OutFile $AGENT_PATH -UseBasicParsing
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Invoke-WebRequest -Uri $DOWNLOAD_URL -OutFile $AGENT_PATH -UseBasicParsing -TimeoutSec 120
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$ProgressPreference = 'Continue'
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if (!(Test-Path $AGENT_PATH)) { throw "Download failed" }
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Write-Host " [OK] Download complete" -ForegroundColor Green
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if (!(Test-Path $AGENT_PATH)) { throw "Download failed - file not found" }
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$fileSize = (Get-Item $AGENT_PATH).Length
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if ($fileSize -lt 1000) { throw "Download failed - file too small ($fileSize bytes)" }
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Write-Host " [OK] Download complete ($([math]::Round($fileSize/1MB, 1)) MB)" -ForegroundColor Green
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} catch [System.Net.WebException] {
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Write-Host " [FAIL] Network error: $_" -ForegroundColor Red
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Write-Host " Possible causes:" -ForegroundColor Yellow
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Write-Host " - No internet connection" -ForegroundColor DarkGray
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Write-Host " - Firewall blocking the download" -ForegroundColor DarkGray
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Write-Host " - DNS resolution failed" -ForegroundColor DarkGray
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Read-Host " Press Enter to exit"
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exit 1
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} catch {
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Write-Host " [FAIL] Download failed: $_" -ForegroundColor Red
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Write-Host " Please check your network and try again." -ForegroundColor Yellow
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@@ -58,6 +72,14 @@ try {
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exit 1
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}
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# Add Windows Defender exclusion hint
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try {
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Add-MpPreference -ExclusionPath $AGENT_DIR -ErrorAction SilentlyContinue
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} catch {
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# Non-admin users can't add exclusions - that's ok
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}
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Write-Host " [TIP] If Defender blocks it: Settings > Virus protection > Allow" -ForegroundColor DarkGray
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# ---- Run Agent ----
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Write-Host " [2/2] Connecting..." -ForegroundColor White
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Write-Host ""
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