Joseph CostaandClaude Opus 4.8
5bd8142d30
- README: explicit install commands for Ollama (macOS/Linux/Windows) and Python 3.12 per OS; note curl as a run.sh dependency - setup.sh / setup.ps1: preflight checks that Ollama is installed and reachable (with install hints if missing); setup.sh also warns if curl is absent Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
52 lines
2.1 KiB
PowerShell
52 lines
2.1 KiB
PowerShell
# One-time setup on Windows: create the Python 3.12 venv and install LiteLLM + Pillow.
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# The router itself is stdlib-only; this is for the LiteLLM backend.
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# Run: powershell -ExecutionPolicy Bypass -File .\scripts\setup.ps1
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$ErrorActionPreference = "Stop"
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Set-Location (Split-Path $PSScriptRoot -Parent) # repo root
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function Find-Py312 {
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if (Get-Command py -ErrorAction SilentlyContinue) {
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try { if ((& py -3.12 --version 2>&1) -match "3\.12") { return @("py", "-3.12") } } catch {}
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}
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foreach ($c in @("python3.12", "python")) {
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if (Get-Command $c -ErrorAction SilentlyContinue) {
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try { if ((& $c --version 2>&1) -match "3\.12") { return @($c) } } catch {}
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}
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}
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return $null
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}
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$py = Find-Py312
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if (-not $py) {
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Write-Error "Python 3.12 not found. Install it: winget install Python.Python.3.12 (or python.org)"
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exit 1
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}
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$exe = $py[0]
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$baseArgs = if ($py.Count -gt 1) { $py[1..($py.Count - 1)] } else { @() }
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Write-Host ">> using Python 3.12 via '$($py -join ' ')'"
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if (-not (Test-Path ".venv")) { & $exe @baseArgs -m venv .venv }
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$vpy = ".\.venv\Scripts\python.exe"
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& $vpy -m pip install -q --upgrade pip
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& $vpy -m pip install -q -r requirements.txt
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& $vpy -c "import litellm, PIL; print('>> deps OK (litellm, pillow)')"
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# preflight: Ollama (the model backend)
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if (Get-Command ollama -ErrorAction SilentlyContinue) {
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Write-Host ">> ollama: $((ollama --version 2>$null | Select-Object -First 1))"
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$base = if ($env:ROUTER_OLLAMA) { $env:ROUTER_OLLAMA } else { "http://127.0.0.1:11434" }
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try {
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Invoke-WebRequest "$base/api/version" -TimeoutSec 3 -UseBasicParsing | Out-Null
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Write-Host ">> ollama server: reachable"
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} catch {
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Write-Host "!! ollama installed but not responding — start the Ollama app first."
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}
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} else {
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Write-Host "!! ollama NOT installed (required backend). Install: winget install Ollama.Ollama"
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}
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Write-Host ""
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Write-Host "Next:"
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Write-Host " .\scripts\pull-models.ps1 # pull a model fleet (edit the list first)"
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Write-Host " .\run.ps1 # start LiteLLM + router"
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