Initial SFERA platform baseline

scripts/windows-agent/install-sfera-windows-agent-service.ps1

@@ -0,0 +1,82 @@
+param(
+  [Parameter(Mandatory = $true)]
+  [string]$ServerUrl,
+
+  [string]$ApiUrl = "",
+
+  [Parameter(Mandatory = $true)]
+  [string]$AgentId,
+
+  [string]$TaskName = "SferaWindowsAgent",
+
+  [string]$ServiceName = "SferaWindowsAgent",
+
+  [string]$InstallDir = "C:\ProgramData\SFERA\WindowsAgent",
+
+  [string[]]$NetworkRoot = @()
+)
+
+$ErrorActionPreference = "Stop"
+
+if (-not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
+  throw "Run this installer in PowerShell as Administrator."
+}
+
+$sourceScript = Join-Path $PSScriptRoot "sfera-windows-agent.ps1"
+if (!(Test-Path -LiteralPath $sourceScript -PathType Leaf)) {
+  throw "Agent script not found: $sourceScript"
+}
+
+New-Item -ItemType Directory -Force -Path $InstallDir | Out-Null
+$targetScript = Join-Path $InstallDir "sfera-windows-agent.ps1"
+$configPath = Join-Path $InstallDir "agent-config.json"
+Copy-Item -LiteralPath $sourceScript -Destination $targetScript -Force
+$config = [ordered]@{
+  server_url = $ServerUrl.TrimEnd("/")
+  api_url = $ApiUrl.TrimEnd("/")
+  agent_id = $AgentId
+  poll_seconds = 5
+  network_roots = @($NetworkRoot)
+}
+$config | ConvertTo-Json -Depth 8 | Set-Content -LiteralPath $configPath -Encoding UTF8
+
+$existingTask = Get-ScheduledTask -TaskName $TaskName -ErrorAction SilentlyContinue
+if ($existingTask) {
+  Stop-ScheduledTask -TaskName $TaskName -ErrorAction SilentlyContinue
+  Unregister-ScheduledTask -TaskName $TaskName -Confirm:$false
+}
+
+$arguments = @(
+  "-STA",
+  "-NoProfile",
+  "-WindowStyle", "Hidden",
+  "-ExecutionPolicy", "Bypass",
+  "-File", "`"$targetScript`"",
+  "-ConfigPath", "`"$configPath`""
+)
+
+$existing = Get-Service -Name $ServiceName -ErrorAction SilentlyContinue
+if ($existing) {
+  sc.exe stop $ServiceName | Out-Null
+  sc.exe delete $ServiceName | Out-Null
+  Start-Sleep -Seconds 2
+}
+
+$powerShellPath = Join-Path $env:SystemRoot "System32\WindowsPowerShell\v1.0\powershell.exe"
+if (!(Test-Path -LiteralPath $powerShellPath -PathType Leaf)) {
+  $powerShellPath = Join-Path $PSHOME "powershell.exe"
+}
+$action = New-ScheduledTaskAction -Execute $powerShellPath -Argument ($arguments -join " ")
+$trigger = New-ScheduledTaskTrigger -AtLogOn -User "$env:USERDOMAIN\$env:USERNAME"
+$settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries -ExecutionTimeLimit ([TimeSpan]::Zero) -RestartCount 3 -RestartInterval (New-TimeSpan -Minutes 1)
+$principal = New-ScheduledTaskPrincipal -UserId "$env:USERDOMAIN\$env:USERNAME" -LogonType Interactive -RunLevel Highest
+Register-ScheduledTask -TaskName $TaskName -Action $action -Trigger $trigger -Settings $settings -Principal $principal -Description "SFERA bridge between local 1C/EDT/network folders and SFERA server." -Force | Out-Null
+Start-ScheduledTask -TaskName $TaskName
+
+Write-Host "Installed and started scheduled task $TaskName."
+Write-Host "ServerUrl=$ServerUrl"
+Write-Host "AgentId=$AgentId"
+Write-Host "Config=$configPath"
+if ($NetworkRoot.Count -gt 0) {
+  Write-Host "NetworkRoot=$($NetworkRoot -join ', ')"
+}