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add winget support to windows install script

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henrygd
2025-05-01 17:40:20 -04:00
parent ab1d1c1273
commit 3a97edd0d5
1 changed files with 253 additions and 71 deletions
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324
supplemental/scripts/install-agent.ps1
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@@ -2,7 +2,8 @@ param (
[switch]$Elevated,
[Parameter(Mandatory=$true)]
[string]$Key,
[int]$Port = 45876
[int]$Port = 45876,
[string]$AgentPath = ""
)
# Check if key is provided or empty
@@ -15,60 +16,147 @@ if ([string]::IsNullOrWhiteSpace($Key)) {
# Stop on first error
$ErrorActionPreference = "Stop"
#region Utility Functions
# Function to check if running as admin
function Test-Admin {
return ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
}
# Non-admin tasks - install Scoop and Scoop apps - Only run if we're not in elevated mode
if (-not $Elevated) {
# Function to check if a command exists
function Test-CommandExists {
param (
[Parameter(Mandatory=$true)]
[string]$Command
)
return (Get-Command $Command -ErrorAction SilentlyContinue)
}
#endregion
#region Installation Methods
# Function to install Scoop
function Install-Scoop {
Write-Host "Installing Scoop..."
try {
# Check if Scoop is already installed
if (Get-Command scoop -ErrorAction SilentlyContinue) {
Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
if (-not (Test-CommandExists "scoop")) {
throw "Failed to install Scoop"
}
Write-Host "Scoop installed successfully."
}
catch {
throw "Failed to install Scoop: $($_.Exception.Message)"
}
}
# Function to install Git via Scoop
function Install-Git {
if (Test-CommandExists "git") {
Write-Host "Git is already installed."
return
}
Write-Host "Installing Git..."
scoop install git
if (-not (Test-CommandExists "git")) {
throw "Failed to install Git"
}
}
# Function to install NSSM
function Install-NSSM {
param (
[string]$Method = "Scoop" # Default to Scoop method
)
if (Test-CommandExists "nssm") {
Write-Host "NSSM is already installed."
return
}
Write-Host "Installing NSSM..."
if ($Method -eq "Scoop") {
scoop install nssm
}
elseif ($Method -eq "WinGet") {
winget install -e --id NSSM.NSSM --accept-source-agreements --accept-package-agreements
# Refresh PATH environment variable to make NSSM available in current session
$env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path", "User")
}
else {
throw "Unsupported installation method: $Method"
}
if (-not (Test-CommandExists "nssm")) {
throw "Failed to install NSSM"
}
}
# Function to install beszel-agent with Scoop
function Install-BeszelAgentWithScoop {
Write-Host "Adding beszel bucket..."
scoop bucket add beszel https://github.com/henrygd/beszel-scoops | Out-Null
Write-Host "Installing beszel-agent..."
scoop install beszel-agent | Out-Null
if (-not (Test-CommandExists "beszel-agent")) {
throw "Failed to install beszel-agent"
}
return $(Join-Path -Path $(scoop prefix beszel-agent) -ChildPath "beszel-agent.exe")
}
# Function to install beszel-agent with WinGet
function Install-BeszelAgentWithWinGet {
Write-Host "Installing beszel-agent..."
winget install --exact --id henrygd.beszel-agent --accept-source-agreements --accept-package-agreements | Out-Null
# Refresh PATH environment variable to make beszel-agent available in current session
$env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path", "User")
# Find the path to the beszel-agent executable
$agentPath = (Get-Command beszel-agent -ErrorAction SilentlyContinue).Source
if (-not $agentPath) {
throw "Could not find beszel-agent executable path after installation"
}
return $agentPath
}
# Function to install using Scoop
function Install-WithScoop {
param (
[string]$Key,
[int]$Port
)
try {
# Ensure Scoop is installed
if (-not (Test-CommandExists "scoop")) {
Install-Scoop | Out-Null
}
else {
Write-Host "Scoop is already installed."
} else {
Write-Host "Installing Scoop..."
Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
if (-not (Get-Command scoop -ErrorAction SilentlyContinue)) {
throw "Failed to install Scoop"
}
}
# Check if git is already installed
if (Get-Command git -ErrorAction SilentlyContinue) {
Write-Host "Git is already installed."
} else {
Write-Host "Installing Git..."
scoop install git
if (-not (Get-Command git -ErrorAction SilentlyContinue)) {
throw "Failed to install Git"
}
}
# Check if nssm is already installed
if (Get-Command nssm -ErrorAction SilentlyContinue) {
Write-Host "NSSM is already installed."
} else {
Write-Host "Installing NSSM..."
scoop install nssm
if (-not (Get-Command nssm -ErrorAction SilentlyContinue)) {
throw "Failed to install NSSM"
}
}
# Add bucket and install agent
Write-Host "Adding beszel bucket..."
scoop bucket add beszel https://github.com/henrygd/beszel-scoops
# Install Git (required for Scoop buckets)
Install-Git | Out-Null
Write-Host "Installing beszel-agent..."
scoop install beszel-agent
# Install NSSM
Install-NSSM -Method "Scoop" | Out-Null
if (-not (Get-Command beszel-agent -ErrorAction SilentlyContinue)) {
throw "Failed to install beszel-agent"
}
# Install beszel-agent
$agentPath = Install-BeszelAgentWithScoop
return $agentPath
}
catch {
Write-Host "ERROR: $($_.Exception.Message)" -ForegroundColor Red
@@ -77,27 +165,48 @@ if (-not $Elevated) {
$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
exit 1
}
}
# Check if we need admin privileges for the NSSM part
if (-not (Test-Admin)) {
Write-Host "Admin privileges required for NSSM. Relaunching as admin..." -ForegroundColor Yellow
Write-Host "Check service status with 'nssm status beszel-agent'"
Write-Host "Edit service configuration with 'nssm edit beszel-agent'"
# Function to install using WinGet
function Install-WithWinGet {
param (
[string]$Key,
[int]$Port
)
try {
# Install NSSM
Install-NSSM -Method "WinGet" | Out-Null
# Relaunch the script with the -Elevated switch and pass parameters
Start-Process powershell.exe -Verb RunAs -ArgumentList "-File `"$PSCommandPath`" -Elevated -Key `"$Key`" -Port $Port"
exit
# Install beszel-agent
$agentPath = Install-BeszelAgentWithWinGet
return $agentPath
}
catch {
Write-Host "ERROR: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Installation failed. Please check the error message above." -ForegroundColor Red
Write-Host "Press any key to exit..." -ForegroundColor Red
$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
exit 1
}
}
# Admin tasks - service installation and firewall rules
try {
$agentPath = Join-Path -Path $(scoop prefix beszel-agent) -ChildPath "beszel-agent.exe"
if (-not $agentPath) {
throw "Could not find beszel-agent executable. Make sure it was properly installed."
}
#endregion
#region Service Configuration
# Function to install and configure the NSSM service
function Install-NSSMService {
param (
[Parameter(Mandatory=$true)]
[string]$AgentPath,
[Parameter(Mandatory=$true)]
[string]$Key,
[Parameter(Mandatory=$true)]
[int]$Port
)
# Install and configure the service
Write-Host "Installing beszel-agent service..."
# Check if service already exists
@@ -112,7 +221,7 @@ try {
}
}
nssm install beszel-agent $agentPath
nssm install beszel-agent $AgentPath
if ($LASTEXITCODE -ne 0) {
throw "Failed to install beszel-agent service"
}
@@ -129,6 +238,14 @@ try {
$logFile = "$logDir\beszel-agent.log"
nssm set beszel-agent AppStdout $logFile
nssm set beszel-agent AppStderr $logFile
}
# Function to configure firewall rules
function Configure-Firewall {
param (
[Parameter(Mandatory=$true)]
[int]$Port
)
# Create a firewall rule if it doesn't exist
$ruleName = "Allow beszel-agent"
@@ -154,7 +271,10 @@ try {
Write-Host "Warning: Failed to create firewall rule: $($_.Exception.Message)" -ForegroundColor Yellow
Write-Host "You may need to manually create a firewall rule for port $Port." -ForegroundColor Yellow
}
}
# Function to start and monitor the service
function Start-BeszelAgentService {
Write-Host "Starting beszel-agent service..."
nssm start beszel-agent
$startResult = $LASTEXITCODE
@@ -164,22 +284,23 @@ try {
Write-Host "NSSM start command returned error code: $startResult" -ForegroundColor Yellow
Write-Host "This could be due to 'SERVICE_START_PENDING' state. Checking service status..."
# Allow up to 20 seconds for the service to start, checking every 2 seconds
$maxWaitTime = 20 # seconds
# Allow up to 10 seconds for the service to start, checking every second
$maxWaitTime = 10 # seconds
$elapsedTime = 0
$serviceStarted = $false
while (-not $serviceStarted -and $elapsedTime -lt $maxWaitTime) {
Start-Sleep -Seconds 1
$elapsedTime += 1
$serviceStatus = nssm status beszel-agent
if ($serviceStatus -eq "SERVICE_RUNNING") {
$serviceStarted = $true
Write-Host "Success! The beszel-agent service is now running properly." -ForegroundColor Green
Write-Host "Success! The beszel-agent service is now running." -ForegroundColor Green
}
elseif ($serviceStatus -like "*PENDING*") {
Write-Host "Service is still starting (status: $serviceStatus)... waiting" -ForegroundColor Yellow
Start-Sleep -Seconds 2
$elapsedTime += 2
}
else {
Write-Host "Warning: The service status is '$serviceStatus' instead of 'SERVICE_RUNNING'." -ForegroundColor Yellow
@@ -189,7 +310,7 @@ try {
}
if (-not $serviceStarted) {
Write-Host "Service did not reach running state within $maxWaitTime seconds." -ForegroundColor Yellow
Write-Host "Service did not reach running state." -ForegroundColor Yellow
Write-Host "You can check status manually with 'nssm status beszel-agent'" -ForegroundColor Yellow
}
} else {
@@ -197,13 +318,74 @@ try {
Write-Host "Success! The beszel-agent service is running properly." -ForegroundColor Green
}
}
catch {
Write-Host "ERROR: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Installation failed. Please check the error message above." -ForegroundColor Red
#endregion
#region Main Script Execution
# Non-admin tasks - Only run if we're not in elevated mode
if (-not $Elevated) {
try {
# Determine installation method
$AgentPath = ""
if (Test-CommandExists "scoop") {
Write-Host "Using Scoop for installation..."
$AgentPath = Install-WithScoop -Key $Key -Port $Port
}
elseif (Test-CommandExists "winget") {
Write-Host "Using WinGet for installation..."
$AgentPath = Install-WithWinGet -Key $Key -Port $Port
}
else {
Write-Host "Neither Scoop nor WinGet is installed. Installing Scoop..."
$AgentPath = Install-WithScoop -Key $Key -Port $Port
}
# Check if we need admin privileges for the NSSM part
if (-not (Test-Admin)) {
Write-Host "Admin privileges required for NSSM. Relaunching as admin..." -ForegroundColor Yellow
Write-Host "Check service status with 'nssm status beszel-agent'"
Write-Host "Edit service configuration with 'nssm edit beszel-agent'"
# Relaunch the script with the -Elevated switch and pass parameters
Start-Process powershell.exe -Verb RunAs -ArgumentList "-File `"$PSCommandPath`" -Elevated -Key `"$Key`" -Port $Port -AgentPath `"$AgentPath`""
exit
}
}
catch {
Write-Host "ERROR: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Installation failed. Please check the error message above." -ForegroundColor Red
Write-Host "Press any key to exit..." -ForegroundColor Red
$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
exit 1
}
}
# Pause to see results before exit if this is an elevated window
# Admin tasks - service installation and firewall rules
if ($Elevated) {
try {
if (-not $AgentPath) {
throw "Could not find beszel-agent executable. Make sure it was properly installed."
}
# Install the service
Install-NSSMService -AgentPath $AgentPath -Key $Key -Port $Port
# Configure firewall
Configure-Firewall -Port $Port
# Start the service
Start-BeszelAgentService
}
catch {
Write-Host "ERROR: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Installation failed. Please check the error message above." -ForegroundColor Red
}
# Pause to see results before exit if this is an elevated window
Write-Host "Press any key to exit..." -ForegroundColor Cyan
$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
}
#endregion