mirror of
https://github.com/rcourtman/Pulse.git
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0436101ee5
Implement self-update capability for the unified pulse-agent binary: - Add internal/agentupdate package with cross-platform update logic - Hourly version checks against /api/agent/version endpoint - SHA256 checksum verification for downloaded binaries - Atomic binary replacement with backup/rollback on failure - Support for Linux, macOS, and Windows (10 platform/arch combinations) Build and release changes: - Dockerfile builds unified agent for all platforms - build-release.sh includes unified agent in release artifacts - validate-release.sh validates unified agent binaries - Install scripts (install.sh, install.ps1) use correct URL format Related to #727, #737
99 lines
3.3 KiB
PowerShell
99 lines
3.3 KiB
PowerShell
# Pulse Unified Agent Installer (Windows)
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# Usage:
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# irm http://pulse/install.ps1 | iex
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# $env:PULSE_URL="..."; $env:PULSE_TOKEN="..."; irm ... | iex
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param (
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[string]$Url = $env:PULSE_URL,
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[string]$Token = $env:PULSE_TOKEN,
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[string]$Interval = "30s",
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[bool]$EnableHost = $true,
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[bool]$EnableDocker = $false,
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[bool]$Insecure = $false,
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[bool]$Uninstall = $false
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)
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$ErrorActionPreference = "Stop"
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$AgentName = "PulseAgent"
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$BinaryName = "pulse-agent.exe"
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$InstallDir = "C:\Program Files\Pulse"
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$LogFile = "$env:ProgramData\Pulse\pulse-agent.log"
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# --- Uninstall Logic ---
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if ($Uninstall) {
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Write-Host "Uninstalling $AgentName..." -ForegroundColor Cyan
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if (Get-Service $AgentName -ErrorAction SilentlyContinue) {
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Stop-Service $AgentName -Force -ErrorAction SilentlyContinue
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sc.exe delete $AgentName | Out-Null
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}
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Remove-Item "$InstallDir\$BinaryName" -Force -ErrorAction SilentlyContinue
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Write-Host "Uninstallation complete." -ForegroundColor Green
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Exit 0
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}
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# --- Validation ---
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if ([string]::IsNullOrWhiteSpace($Url) -or [string]::IsNullOrWhiteSpace($Token)) {
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Write-Error "Missing required parameters: Url and Token. Set PULSE_URL/PULSE_TOKEN env vars or pass arguments."
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Exit 1
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}
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# --- Download ---
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# Determine architecture
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$Arch = if ([Environment]::Is64BitOperatingSystem) { "amd64" } else { "386" }
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$ArchParam = "windows-$Arch"
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$DownloadUrl = "$Url/download/pulse-agent?arch=$ArchParam"
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Write-Host "Downloading agent from $DownloadUrl..." -ForegroundColor Cyan
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if (-not (Test-Path $InstallDir)) {
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New-Item -ItemType Directory -Force -Path $InstallDir | Out-Null
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}
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$DestPath = "$InstallDir\$BinaryName"
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try {
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Invoke-WebRequest -Uri $DownloadUrl -OutFile $DestPath -UseBasicParsing
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} catch {
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Write-Host "Failed to download agent: $_" -ForegroundColor Red
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# Try to show a popup if running in a GUI environment
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try {
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Add-Type -AssemblyName System.Windows.Forms
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[System.Windows.Forms.MessageBox]::Show("Failed to download agent.`n`n$_", "Pulse Installation Failed", [System.Windows.Forms.MessageBoxButtons]::OK, [System.Windows.Forms.MessageBoxIcon]::Error) | Out-Null
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} catch {
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# Ignore if GUI not available
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}
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Write-Host ""
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Write-Host "Press Enter to exit..." -ForegroundColor Yellow
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Read-Host
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Exit 1
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}
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# --- Service Installation ---
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Write-Host "Configuring Windows Service..." -ForegroundColor Cyan
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if (Get-Service $AgentName -ErrorAction SilentlyContinue) {
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Stop-Service $AgentName -Force -ErrorAction SilentlyContinue
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sc.exe delete $AgentName | Out-Null
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Start-Sleep -Seconds 2
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}
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# Build command line args
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$Args = "--url `"$Url`" --token `"$Token`" --interval `"$Interval`""
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if ($EnableHost) { $Args += " --enable-host" }
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if ($EnableDocker) { $Args += " --enable-docker" }
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if ($Insecure) { $Args += " --insecure" }
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$BinPath = "`"$DestPath`" $Args"
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# Create Service
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sc.exe create $AgentName binPath= $BinPath start= auto displayname= "Pulse Unified Agent" | Out-Null
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sc.exe description $AgentName "Pulse Unified Agent for Host and Docker monitoring" | Out-Null
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sc.exe failure $AgentName reset= 86400 actions= restart/5000/restart/5000/restart/5000 | Out-Null
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Start-Service $AgentName
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Write-Host "Installation complete." -ForegroundColor Green
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Write-Host "Service: $AgentName"
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Write-Host "Logs: $LogFile"
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