# Sage MCP - Remote Uninstall Script (Windows)
# Usage: .\deploy\uninstall.ps1 -VpsHost "user@your-vps.com"
param(
[Parameter(Mandatory=$true)]
[string]$VpsHost,
[string]$SshKey = "",
[switch]$RemoveUser,
[switch]$Force
)
$ErrorActionPreference = "Stop"
Write-Host "==========================================" -ForegroundColor Cyan
Write-Host " Sage MCP - Uninstall" -ForegroundColor Cyan
Write-Host "==========================================" -ForegroundColor Cyan
Write-Host ""
# Build SSH args
$SshArgs = @("-o", "StrictHostKeyChecking=no")
if ($SshKey) {
$SshArgs = @("-i", $SshKey) + $SshArgs
}
Write-Host "This will remove from ${VpsHost}:" -ForegroundColor Yellow
Write-Host " - Systemd service: sage-mcp.service"
Write-Host " - Application directory: ~/sage-mcp"
if ($RemoveUser) {
Write-Host " - User: sage"
}
Write-Host ""
if (-not $Force) {
$confirm = Read-Host "Are you sure? (y/N)"
if ($confirm -ne "y" -and $confirm -ne "Y") {
Write-Host "Cancelled."
exit 0
}
}
$RemoveUserFlag = if ($RemoveUser) { "true" } else { "false" }
$UninstallScript = @"
set -e
SUDO=""
if [ "`$EUID" -ne 0 ]; then
SUDO="sudo"
fi
echo "[INFO] Stopping service..."
`$SUDO systemctl stop sage-mcp 2>/dev/null || true
`$SUDO systemctl disable sage-mcp 2>/dev/null || true
echo "[INFO] Removing systemd service..."
`$SUDO rm -f /etc/systemd/system/sage-mcp.service
`$SUDO rm -f /etc/systemd/system/sage-mcp@.service
`$SUDO systemctl daemon-reload
# Backup database
if [ -f "`$HOME/sage-mcp/data/sage.db" ]; then
BACKUP="/tmp/sage-mcp-backup-`$(date +%Y%m%d-%H%M%S).db"
echo "[INFO] Backing up database to `$BACKUP..."
cp `$HOME/sage-mcp/data/sage.db "`$BACKUP"
fi
echo "[INFO] Removing application directory..."
rm -rf `$HOME/sage-mcp
if [ "$RemoveUserFlag" = "true" ]; then
if id "sage" &>/dev/null; then
echo "[INFO] Removing user sage..."
`$SUDO userdel -r sage 2>/dev/null || `$SUDO userdel sage
fi
else
echo "[INFO] User 'sage' kept. Use -RemoveUser to remove."
fi
echo "[INFO] Uninstall complete"
if [ -n "`$BACKUP" ] && [ -f "`$BACKUP" ]; then
echo "[INFO] Database backup: `$BACKUP"
fi
"@
ssh @SshArgs $VpsHost $UninstallScript
Write-Host ""
Write-Host "==========================================" -ForegroundColor Green
Write-Host " Uninstall Complete" -ForegroundColor Green
Write-Host "==========================================" -ForegroundColor Green
