145 lines
5.8 KiB
PowerShell
145 lines
5.8 KiB
PowerShell
#requires -RunAsAdministrator
|
|
Set-StrictMode -Version Latest
|
|
$ErrorActionPreference = "Stop"
|
|
|
|
# =========================
|
|
# Parámetros Globales
|
|
# =========================
|
|
$RepoUrl = "https://git.insidemicro.com/panotuco/dex.git"
|
|
$RepoLocalPath = "C:\ProgramData\Alloy\repo_config"
|
|
$DataPath = "C:\ProgramData\Alloy"
|
|
$ScriptsRoot = Join-Path $DataPath "scripts"
|
|
$BookmarksPath = Join-Path $DataPath "bookmarks"
|
|
$TmpDir = Join-Path $env:TEMP "grafana-alloy-install"
|
|
|
|
$TaskNameSync = "Sync Alloy Config from Git"
|
|
$TaskNameBoot = "Send Windows Boot Event to Loki"
|
|
|
|
$SyncScriptPath = Join-Path $ScriptsRoot "sync-alloy-git.ps1"
|
|
$BootScriptPath = Join-Path $ScriptsRoot "send-boot-event.ps1"
|
|
|
|
$GitHubLatestApi = "https://api.github.com/repos/grafana/alloy/releases/latest"
|
|
|
|
# =========================
|
|
# Utilidades
|
|
# =========================
|
|
function Write-Log {
|
|
param([string]$Message, [string]$Level = "INFO")
|
|
$line = "[{0}] [{1}] {2}" -f (Get-Date -Format "yyyy-MM-dd HH:mm:ss"), $Level, $Message
|
|
Write-Host $line
|
|
}
|
|
|
|
function Ensure-Directory {
|
|
param([string]$Path)
|
|
if (-not (Test-Path -LiteralPath $Path)) {
|
|
New-Item -ItemType Directory -Path $Path -Force | Out-Null
|
|
}
|
|
}
|
|
|
|
# =========================
|
|
# Validaciones e Directorios
|
|
# =========================
|
|
Ensure-Directory -Path $TmpDir
|
|
Ensure-Directory -Path $ScriptsRoot
|
|
Ensure-Directory -Path $DataPath
|
|
Ensure-Directory -Path $BookmarksPath
|
|
|
|
# =========================
|
|
# 1. Instalación de Grafana Alloy
|
|
# =========================
|
|
$installerName = "alloy-installer-windows-amd64.exe"
|
|
$installerPath = Join-Path $TmpDir $installerName
|
|
|
|
Write-Log "Consultando última release de Grafana Alloy..."
|
|
$release = Invoke-RestMethod -Uri $GitHubLatestApi -Headers @{ "Accept" = "application/vnd.github+json" }
|
|
$asset = $release.assets | Where-Object { $_.name -eq $installerName } | Select-Object -First 1
|
|
$downloadUrl = $asset.browser_download_url
|
|
|
|
Write-Log "Descargando e instalando Alloy..."
|
|
Invoke-WebRequest -Uri $downloadUrl -OutFile $installerPath
|
|
$installProcess = Start-Process -FilePath $installerPath -ArgumentList "/S" -Wait -PassThru
|
|
|
|
# Detectar ruta de instalación (normalmente Program Files\GrafanaLabs\Alloy)
|
|
$InstallRoot = Join-Path $env:ProgramFiles "GrafanaLabs\Alloy"
|
|
if (-not (Test-Path $InstallRoot)) { $InstallRoot = Join-Path $env:ProgramFiles "Alloy" }
|
|
$AlloyConfigPath = Join-Path $InstallRoot "config.alloy"
|
|
|
|
# =========================
|
|
# 2. Instalación de Git y Clonación
|
|
# =========================
|
|
if (!(Get-Command git -ErrorAction SilentlyContinue)) {
|
|
Write-Log "Instalando Git vía winget..."
|
|
winget install --id Git.Git -e --source winget --accept-package-agreements --accept-source-agreements
|
|
$env:Path += ";C:\Program Files\Git\cmd"
|
|
}
|
|
|
|
if (!(Test-Path $RepoLocalPath)) {
|
|
Write-Log "Clonando repositorio de configuración..."
|
|
git clone $RepoUrl $RepoLocalPath
|
|
}
|
|
|
|
# =========================
|
|
# 3. Script de Sincronización (GitOps)
|
|
# =========================
|
|
$SyncScriptContent = @"
|
|
Set-Location "$RepoLocalPath"
|
|
git fetch origin
|
|
`$local = git rev-parse HEAD
|
|
`$remote = git rev-parse origin/main
|
|
|
|
if (`$local -ne `$remote) {
|
|
git reset --hard origin/main
|
|
Copy-Item -Path (Join-Path "$RepoLocalPath" "config.alloy") -Destination "$AlloyConfigPath" -Force
|
|
Restart-Service -Name "Alloy" -Force
|
|
Write-Output "Configuracion actualizada y servicio reiniciado"
|
|
}
|
|
"@
|
|
Set-Content -Path $SyncScriptPath -Value $SyncScriptContent -Encoding UTF8
|
|
|
|
# =========================
|
|
# 4. Script de Boot (Tu lógica de Loki)
|
|
# =========================
|
|
$BootScriptContent = @'
|
|
Start-Sleep -Seconds 180
|
|
$event = Get-WinEvent -LogName "Microsoft-Windows-Diagnostics-Performance/Operational" -MaxEvents 20 | Where-Object { $_.Id -eq 100 } | Select-Object -First 1
|
|
if ($null -eq $event) { exit 0 }
|
|
|
|
$timestamp = [string](([DateTimeOffset]$event.TimeCreated).ToUnixTimeMilliseconds() * 1000000)
|
|
[xml]$xml = $event.ToXml()
|
|
$data = @{}
|
|
foreach ($d in $xml.Event.EventData.Data) { $data[[string]$d.Name] = [string]$d.'#text' }
|
|
|
|
$logObject = [ordered]@{
|
|
machine_name = $env:COMPUTERNAME
|
|
boot_time_ms = $data["BootTime"]
|
|
message = $event.Message
|
|
}
|
|
$logLine = $logObject | ConvertTo-Json -Compress
|
|
$payload = "{ `"streams`": [ { `"stream`": { `"job`": `"windows_boot_custom`", `"computer`": `"$($env:COMPUTERNAME)`" }, `"values`": [ [ `"$timestamp`", `"$($logLine.Replace('"', '\"'))`" ] ] } ] }"
|
|
|
|
Invoke-WebRequest -Uri "https://loki.insidemicro.com/loki/api/v1/push" -Method Post -ContentType "application/json" -Body ([System.Text.Encoding]::UTF8.GetBytes($payload))
|
|
'@
|
|
Set-Content -Path $BootScriptPath -Value $BootScriptContent -Encoding UTF8
|
|
|
|
# =========================
|
|
# 5. Registro de Tareas Programadas
|
|
# =========================
|
|
$principal = New-ScheduledTaskPrincipal -UserId "SYSTEM" -RunLevel Highest
|
|
$settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries -StartWhenAvailable
|
|
|
|
# Tarea Sync (Cada 10 min)
|
|
$actionSync = New-ScheduledTaskAction -Execute "powershell.exe" -Argument "-NoProfile -ExecutionPolicy Bypass -File `"$SyncScriptPath`""
|
|
$triggerSync = New-ScheduledTaskTrigger -Once -At (Get-Date) -RepetitionInterval (New-TimeSpan -Minutes 10)
|
|
Register-ScheduledTask -TaskName $TaskNameSync -Action $actionSync -Trigger $triggerSync -Principal $principal -Settings $settings -Force
|
|
|
|
# Tarea Boot (Al iniciar)
|
|
$actionBoot = New-ScheduledTaskAction -Execute "powershell.exe" -Argument "-NoProfile -ExecutionPolicy Bypass -File `"$BootScriptPath`""
|
|
$triggerBoot = New-ScheduledTaskTrigger -AtStartup
|
|
Register-ScheduledTask -TaskName $TaskNameBoot -Action $actionBoot -Trigger $triggerBoot -Principal $principal -Settings $settings -Force
|
|
|
|
# =========================
|
|
# 6. Arranque Inicial
|
|
# =========================
|
|
Write-Log "Sincronizando configuración inicial..."
|
|
& $SyncScriptPath
|
|
Write-Log "Proceso completado." |