mirror of
https://github.com/coleam00/Archon
synced 2026-04-21 13:37:41 +00:00
309 lines
12 KiB
PowerShell
309 lines
12 KiB
PowerShell
# scripts/install.ps1
|
|
# Install Archon CLI from GitHub Releases on Windows
|
|
#
|
|
# Usage: irm https://archon.diy/install.ps1 | iex
|
|
#
|
|
# Options (via environment variables):
|
|
# $env:VERSION - Specific version to install (default: latest)
|
|
# $env:INSTALL_DIR - Installation directory (default: $env:USERPROFILE\.archon\bin)
|
|
# $env:SKIP_CHECKSUM - Set to "true" to skip checksum verification (not recommended)
|
|
#
|
|
# Examples:
|
|
# # Install latest
|
|
# irm https://archon.diy/install.ps1 | iex
|
|
#
|
|
# # Install specific version
|
|
# $env:VERSION = "v0.2.0"; irm https://archon.diy/install.ps1 | iex
|
|
#
|
|
# # Install to custom directory
|
|
# $env:INSTALL_DIR = "C:\tools\archon"; irm https://archon.diy/install.ps1 | iex
|
|
|
|
#Requires -Version 5.1
|
|
Set-StrictMode -Version Latest
|
|
$ErrorActionPreference = 'Stop'
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Configuration
|
|
# ---------------------------------------------------------------------------
|
|
$REPO = "coleam00/Archon"
|
|
$BINARY_NAME = "archon"
|
|
$VERSION = if ($env:VERSION) { $env:VERSION } else { "latest" }
|
|
$INSTALL_DIR = if ($env:INSTALL_DIR) { $env:INSTALL_DIR } else { "$env:USERPROFILE\.archon\bin" }
|
|
$SKIP_CHECKSUM = ($env:SKIP_CHECKSUM -eq "true")
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Helpers
|
|
# ---------------------------------------------------------------------------
|
|
function Write-Info { param([string]$Msg) Write-Host "[INFO] $Msg" -ForegroundColor Cyan }
|
|
function Write-Warn { param([string]$Msg) Write-Host "[WARN] $Msg" -ForegroundColor Yellow }
|
|
function Write-Err { param([string]$Msg) Write-Host "[ERROR] $Msg" -ForegroundColor Red }
|
|
function Write-Ok { param([string]$Msg) Write-Host "[OK] $Msg" -ForegroundColor Green }
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Banner
|
|
# ---------------------------------------------------------------------------
|
|
function Show-Banner {
|
|
Write-Host ""
|
|
Write-Host " +---------------------------------------+" -ForegroundColor Cyan
|
|
Write-Host " | Archon CLI Installer |" -ForegroundColor Cyan
|
|
Write-Host " | Windows (PowerShell) |" -ForegroundColor Cyan
|
|
Write-Host " +---------------------------------------+" -ForegroundColor Cyan
|
|
Write-Host ""
|
|
}
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Architecture detection
|
|
# ---------------------------------------------------------------------------
|
|
function Get-Arch {
|
|
$procArch = $env:PROCESSOR_ARCHITECTURE
|
|
if (-not $procArch) {
|
|
# Fallback: query the registry directly
|
|
try {
|
|
$procArch = (Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_ARCHITECTURE).PROCESSOR_ARCHITECTURE
|
|
} catch {
|
|
Write-Warn "Could not read processor architecture from registry: $($_.Exception.Message)"
|
|
Write-Warn "Assuming x64 architecture. Set PROCESSOR_ARCHITECTURE env var to override."
|
|
$procArch = "AMD64"
|
|
}
|
|
}
|
|
|
|
switch ($procArch.ToUpper()) {
|
|
"ARM64" {
|
|
Write-Warn "ARM64 architecture detected."
|
|
Write-Warn "Windows ARM64 binaries are not yet available for Archon."
|
|
Write-Warn "You can try running the x64 binary under emulation, or build from source:"
|
|
Write-Warn " https://github.com/$REPO"
|
|
throw "Unsupported architecture: ARM64 (no binary available yet)"
|
|
}
|
|
default { return "x64" }
|
|
}
|
|
}
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# URL helpers
|
|
# ---------------------------------------------------------------------------
|
|
function Get-DownloadUrl {
|
|
param([string]$Arch, [string]$Ver)
|
|
$filename = "$BINARY_NAME-windows-$Arch.exe"
|
|
if ($Ver -eq "latest") {
|
|
return "https://github.com/$REPO/releases/latest/download/$filename"
|
|
} else {
|
|
return "https://github.com/$REPO/releases/download/$Ver/$filename"
|
|
}
|
|
}
|
|
|
|
function Get-ChecksumsUrl {
|
|
param([string]$Ver)
|
|
if ($Ver -eq "latest") {
|
|
return "https://github.com/$REPO/releases/latest/download/checksums.txt"
|
|
} else {
|
|
return "https://github.com/$REPO/releases/download/$Ver/checksums.txt"
|
|
}
|
|
}
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Download helper (supports progress + resume)
|
|
# ---------------------------------------------------------------------------
|
|
function Invoke-Download {
|
|
param([string]$Url, [string]$OutFile)
|
|
|
|
# Suppress the progress bar to avoid slow rendering in older PowerShell
|
|
$prevProgress = $ProgressPreference
|
|
$ProgressPreference = 'SilentlyContinue'
|
|
try {
|
|
Invoke-WebRequest -Uri $Url -OutFile $OutFile -UseBasicParsing
|
|
} finally {
|
|
$ProgressPreference = $prevProgress
|
|
}
|
|
}
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Checksum verification
|
|
# ---------------------------------------------------------------------------
|
|
function Confirm-Checksum {
|
|
param([string]$BinaryPath, [string]$Arch, [string]$ChecksumsUrl)
|
|
|
|
if ($SKIP_CHECKSUM) {
|
|
Write-Warn "Checksum verification SKIPPED by user request (SKIP_CHECKSUM=true)"
|
|
Write-Warn "This binary has NOT been verified - use at your own risk"
|
|
return
|
|
}
|
|
|
|
Write-Info "Verifying checksum..."
|
|
|
|
# Download checksums file
|
|
$tmpChecksums = [System.IO.Path]::GetTempFileName()
|
|
try {
|
|
try {
|
|
Invoke-Download -Url $ChecksumsUrl -OutFile $tmpChecksums
|
|
} catch {
|
|
Write-Err "Could not download checksums file from $ChecksumsUrl"
|
|
Write-Err "Cannot verify binary integrity."
|
|
Write-Err "To install anyway (not recommended): `$env:SKIP_CHECKSUM = 'true'; irm ... | iex"
|
|
throw "Checksum download failed"
|
|
}
|
|
|
|
$checksumContent = Get-Content -Raw $tmpChecksums
|
|
|
|
# Find the line matching our binary filename
|
|
$expectedFilename = "$BINARY_NAME-windows-$Arch.exe"
|
|
$expectedHash = $null
|
|
foreach ($line in ($checksumContent -split "`n")) {
|
|
$line = $line.Trim()
|
|
if ($line -match $expectedFilename) {
|
|
# checksums.txt is typically "<hash> <filename>" (sha256sum format)
|
|
$expectedHash = ($line -split '\s+')[0]
|
|
break
|
|
}
|
|
}
|
|
|
|
if (-not $expectedHash) {
|
|
Write-Err "Could not find checksum for $expectedFilename in checksums file"
|
|
Write-Err "This may indicate a corrupted or incomplete release."
|
|
Write-Err "To install anyway (not recommended): `$env:SKIP_CHECKSUM = 'true'; irm ... | iex"
|
|
throw "Checksum entry not found"
|
|
}
|
|
|
|
# Compute actual hash
|
|
$actualHash = (Get-FileHash -Path $BinaryPath -Algorithm SHA256).Hash.ToLower()
|
|
$expectedHash = $expectedHash.ToLower()
|
|
|
|
if ($actualHash -ne $expectedHash) {
|
|
Write-Err "Checksum verification FAILED!"
|
|
Write-Err "Expected : $expectedHash"
|
|
Write-Err "Actual : $actualHash"
|
|
Write-Err "The downloaded binary may be corrupted or tampered with."
|
|
throw "Checksum mismatch"
|
|
}
|
|
|
|
Write-Ok "Checksum verified"
|
|
} finally {
|
|
if (Test-Path $tmpChecksums) { Remove-Item $tmpChecksums -Force -ErrorAction SilentlyContinue }
|
|
}
|
|
}
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# PATH management
|
|
# ---------------------------------------------------------------------------
|
|
function Add-ToUserPath {
|
|
param([string]$Dir)
|
|
$currentPath = [Environment]::GetEnvironmentVariable('Path', 'User')
|
|
$pathParts = @($currentPath -split ';' | Where-Object { $_ -ne '' })
|
|
|
|
if ($Dir -notin $pathParts) {
|
|
$pathParts += $Dir
|
|
[Environment]::SetEnvironmentVariable('Path', ($pathParts -join ';'), 'User')
|
|
Write-Ok "Added $Dir to your user PATH"
|
|
Write-Info "Restart your terminal (or open a new one) for the PATH change to take effect"
|
|
} else {
|
|
Write-Info "$Dir is already in your PATH"
|
|
}
|
|
}
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# Main
|
|
# ---------------------------------------------------------------------------
|
|
function Main {
|
|
Show-Banner
|
|
|
|
# --- Architecture ---
|
|
Write-Info "Detecting architecture..."
|
|
try {
|
|
$arch = Get-Arch
|
|
} catch {
|
|
Write-Err $_.Exception.Message
|
|
exit 1
|
|
}
|
|
Write-Ok "Architecture: $arch"
|
|
|
|
# --- URLs ---
|
|
$downloadUrl = Get-DownloadUrl -Arch $arch -Ver $VERSION
|
|
$checksumsUrl = Get-ChecksumsUrl -Ver $VERSION
|
|
|
|
Write-Info "Version : $VERSION"
|
|
Write-Info "Download URL: $downloadUrl"
|
|
|
|
# --- Temp file ---
|
|
$tmpDir = [System.IO.Path]::GetTempPath()
|
|
$tmpBinary = Join-Path $tmpDir "$BINARY_NAME-windows-$arch.exe"
|
|
|
|
try {
|
|
# --- Download binary ---
|
|
Write-Info "Downloading binary..."
|
|
try {
|
|
Invoke-Download -Url $downloadUrl -OutFile $tmpBinary
|
|
} catch {
|
|
Write-Err "Failed to download binary from $downloadUrl"
|
|
Write-Err $_.Exception.Message
|
|
exit 1
|
|
}
|
|
Write-Ok "Downloaded successfully"
|
|
|
|
# --- Checksum ---
|
|
try {
|
|
Confirm-Checksum -BinaryPath $tmpBinary -Arch $arch -ChecksumsUrl $checksumsUrl
|
|
} catch {
|
|
Write-Err $_.Exception.Message
|
|
exit 1
|
|
}
|
|
|
|
# --- Create install directory ---
|
|
if (-not (Test-Path $INSTALL_DIR)) {
|
|
Write-Info "Creating install directory: $INSTALL_DIR"
|
|
try {
|
|
New-Item -ItemType Directory -Path $INSTALL_DIR -Force | Out-Null
|
|
} catch {
|
|
Write-Err "Failed to create install directory: $INSTALL_DIR"
|
|
Write-Err $_.Exception.Message
|
|
exit 1
|
|
}
|
|
}
|
|
|
|
# --- Copy binary ---
|
|
$destBinary = Join-Path $INSTALL_DIR "$BINARY_NAME.exe"
|
|
Write-Info "Installing to $destBinary..."
|
|
try {
|
|
Copy-Item -Path $tmpBinary -Destination $destBinary -Force
|
|
} catch {
|
|
Write-Err "Failed to install binary to $destBinary"
|
|
Write-Err $_.Exception.Message
|
|
exit 1
|
|
}
|
|
Write-Ok "Installed to $destBinary"
|
|
|
|
# --- Add to PATH ---
|
|
try {
|
|
Add-ToUserPath -Dir $INSTALL_DIR
|
|
} catch {
|
|
Write-Warn "Could not update PATH automatically: $($_.Exception.Message)"
|
|
Write-Warn "Add the following to your PATH manually: $INSTALL_DIR"
|
|
}
|
|
|
|
# --- Verify installation ---
|
|
Write-Host ""
|
|
Write-Info "Verifying installation..."
|
|
try {
|
|
$versionOutput = & $destBinary version 2>&1
|
|
Write-Host $versionOutput
|
|
Write-Ok "Installation complete!"
|
|
} catch {
|
|
Write-Warn "Binary installed but version check failed: $($_.Exception.Message)"
|
|
Write-Warn "The binary may not work correctly in this environment."
|
|
Write-Warn "Verify manually with: $destBinary version"
|
|
}
|
|
|
|
# --- Getting started ---
|
|
Write-Host ""
|
|
Write-Host " Get started:" -ForegroundColor Cyan
|
|
Write-Host " archon workflow list"
|
|
Write-Host " archon workflow run assist `"What workflows are available?`""
|
|
Write-Host ""
|
|
Write-Host " Note: Open a new terminal window so the updated PATH takes effect." -ForegroundColor Yellow
|
|
Write-Host ""
|
|
|
|
} finally {
|
|
if (Test-Path $tmpBinary) { Remove-Item $tmpBinary -Force -ErrorAction SilentlyContinue }
|
|
}
|
|
}
|
|
|
|
Main
|