Traefik service installer for Windows

TraefikSetup.ps1

# Before running you need to modify the Execution policy from Administrator Powershell console
# Set-ExecutionPolicy -Force -ExecutionPolicy RemoteSigned
# .\TraefikSetup.ps1

$TraefikHome = "C:\Traefik"
$TraefikRelease = "v2.1.4"
$NssmHome = "C:\nssm"
$NssmRelease = "2.24"


# Use TLS 1.2
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12


# Download traefik
if (-Not (Test-Path $TraefikHome)) {
    mkdir $TraefikHome
}

$traefik = "$TraefikHome\traefik.exe"
if (-Not (Test-Path $traefik))
{
    Write-Host "Downloading https://github.com/traefik/traefik/releases/download/$TraefikRelease/traefik_${TraefikRelease}_windows_amd64.zip"
    Invoke-WebRequest "https://github.com/traefik/traefik/releases/download/$TraefikRelease/traefik_${TraefikRelease}_windows_amd64.zip" -OutFile "$TraefikHome\traefik.zip"
    Expand-Archive -LiteralPath "$TraefikHome\traefik.zip" -DestinationPath $TraefikHome
    Remove-Item $TraefikHome\traefik.zip
}

if (-Not (Test-Path $TraefikHome\config)) {
    mkdir $TraefikHome\config
    # Copy-Item traefik-config\traefik.yml $TraefikHome\traefik.yml -force
}

if (-Not (Test-Path "$TraefikHome\log")) {
    mkdir $TraefikHome\log
}


# Download NSSM
if (-Not (Test-Path $NssmHome)) {
    mkdir $NssmHome
}

$nssm = "$NssmHome\nssm-$NssmRelease\win64\nssm.exe"
if (-Not (Test-Path $nssm))
{
    Write-Host "Downloading https://nssm.cc/release/nssm-${NssmRelease}.zip"
    Invoke-WebRequest "https://nssm.cc/release/nssm-${NssmRelease}.zip" -OutFile "$NssmHome\nssm.zip"
    Expand-Archive -LiteralPath "$NssmHome\nssm.zip" -DestinationPath $NssmHome
    Remove-Item $NssmHome\nssm.zip
}


# Install Traefik as a service

& $nssm install traefik "$TraefikHome\traefik.exe"
& $nssm set traefik AppDirectory $TraefikHome
& $nssm set traefik AppParameters  --providers.file.filename=traefik.yml
& $nssm set traefik Start SERVICE_AUTO_START

& $nssm set traefik AppStdout $TraefikHome\log\traefik-stdout.log
& $nssm set traefik AppStderr $TraefikHome\log\traefik-stderr.log

# Add nssm.exe to System Path
# https://codingbee.net/tutorials/powershell/powershell-make-a-permanent-change-to-the-path-environment-variable
$OldPath = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH).path
$NewPath = "$OldPath;$NssmHome\nssm-$NssmRelease\win64\"
Set-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH -Value $NewPath

Write-Host "Press any key to close..."
cmd /c Pause | Out-Null