# JVLink MCP Server — ワンラインインストーラー (Windows PowerShell)
# irm https://raw.githubusercontent.com/miyamamoto/jvlink-mcp-server/master/install.ps1 | iex
$ErrorActionPreference = "Stop"
function Write-OK($msg) { Write-Host " ✓ " -ForegroundColor Green -NoNewline; Write-Host $msg }
function Write-Info($msg) { Write-Host " ℹ " -ForegroundColor Cyan -NoNewline; Write-Host $msg }
function Write-Warn($msg) { Write-Host " ⚠ " -ForegroundColor Yellow -NoNewline; Write-Host $msg }
function Write-Err($msg) { Write-Host " ✗ " -ForegroundColor Red -NoNewline; Write-Host $msg }
function Write-Header($msg){ Write-Host "`n $msg" -ForegroundColor White -BackgroundColor DarkBlue }
$InstallDir = if ($env:JVLINK_MCP_DIR) { $env:JVLINK_MCP_DIR } else { "$HOME\jvlink-mcp-server" }
$JrvltsqlDir = if ($env:JRVLTSQL_DIR) { $env:JRVLTSQL_DIR } else { "$HOME\jrvltsql" }
Write-Host ""
Write-Host " ╔════════════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host " ║ JVLink MCP Server インストーラー v0.5.0 ║" -ForegroundColor Cyan
Write-Host " ╚════════════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""
# ═══════════════════════════════════════════
# 1. 前提条件チェック
# ═══════════════════════════════════════════
Write-Header "1/5 前提条件チェック"
# Python
$py = $null
foreach ($cmd in @("python", "python3", "py")) {
try {
$ver = & $cmd -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')" 2>$null
if ($ver) { $py = $cmd; break }
} catch {}
}
if (-not $py) {
Write-Err "Python が見つかりません"
Write-Host " Python 3.11以上をインストールしてください"
Start-Process "https://www.python.org/downloads/"
exit 1
}
$pyVer = & $py -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')"
$pyParts = $pyVer -split '\.'
if ([int]$pyParts[0] -lt 3 -or ([int]$pyParts[0] -eq 3 -and [int]$pyParts[1] -lt 11)) {
Write-Err "Python $pyVer ですが、3.11以上が必要です"
Start-Process "https://www.python.org/downloads/"
exit 1
}
Write-OK "Python $pyVer"
# Git
try { $gitVer = git --version 2>$null } catch { $gitVer = $null }
if (-not $gitVer) {
Write-Err "Git が見つかりません"
Start-Process "https://git-scm.com/downloads"
exit 1
}
Write-OK "Git $($gitVer -replace 'git version ','')"
# uv
try { $uvVer = uv --version 2>$null } catch { $uvVer = $null }
if (-not $uvVer) {
Write-Info "uv をインストール中..."
& $py -m pip install uv --quiet 2>$null
if ($LASTEXITCODE -ne 0) {
irm https://astral.sh/uv/install.ps1 | iex
}
Write-OK "uv インストール完了"
} else {
Write-OK "uv $($uvVer -replace 'uv ','')"
}
# ═══════════════════════════════════════════
# 2. MCP サーバーインストール
# ═══════════════════════════════════════════
Write-Header "2/5 MCP サーバーインストール"
if (Test-Path "$InstallDir\.git") {
Write-Info "既存のインストールを更新中..."
Push-Location $InstallDir
git pull --ff-only 2>$null
if ($LASTEXITCODE -ne 0) { git pull }
Pop-Location
Write-OK "最新版に更新しました"
} else {
Write-Info "リポジトリをクローン中..."
git clone https://github.com/miyamamoto/jvlink-mcp-server.git $InstallDir
Write-OK "クローン完了 → $InstallDir"
}
Push-Location $InstallDir
Write-Info "依存パッケージをインストール中..."
uv sync --quiet 2>$null
if ($LASTEXITCODE -ne 0) { uv sync }
Write-OK "依存パッケージ インストール完了"
Pop-Location
# ═══════════════════════════════════════════
# 3. データベース確認
# ═══════════════════════════════════════════
Write-Header "3/5 競馬データベース確認"
$DbPath = ""
$searchPaths = @(
"$HOME\keiba.db",
"$HOME\data\keiba.db",
"$HOME\jrvltsql\data\keiba.db",
"$JrvltsqlDir\data\keiba.db",
"$env:USERPROFILE\jrvltsql\data\keiba.db"
)
foreach ($p in $searchPaths) {
if (Test-Path $p) {
$DbPath = $p
break
}
}
if ($DbPath) {
$size = (Get-Item $DbPath).Length / 1MB
Write-OK "データベース検出: $DbPath ($([math]::Round($size, 1)) MB)"
} else {
Write-Warn "keiba.db が見つかりません"
Write-Host ""
Write-Host " 競馬データベースの作成には以下が必要です:"
Write-Host ""
Write-Host " 1. JRA-VAN DataLab 契約（中央競馬データ）"
Write-Host " → https://jra-van.jp/dlb/"
Write-Host ""
Write-Host " 2. 地方競馬DATA 契約（地方競馬データ・任意）"
Write-Host " → https://www.keiba-data.com/"
Write-Host ""
Write-Host " 3. jrvltsql でデータベースを構築"
Write-Host " → https://github.com/miyamamoto/jrvltsql"
Write-Host ""
$openJra = Read-Host "JRA-VAN DataLabの契約ページをブラウザで開きますか？ [Y/n]"
if ($openJra -ne "n") {
Start-Process "https://jra-van.jp/dlb/"
Write-Info "ブラウザで JRA-VAN DataLab のページを開きました"
}
Write-Host ""
$installJrvltsql = Read-Host "jrvltsql も一緒にインストールしますか？ [Y/n]"
if ($installJrvltsql -ne "n") {
Write-Header " jrvltsql インストール"
if (Test-Path "$JrvltsqlDir\.git") {
Push-Location $JrvltsqlDir
git pull --ff-only 2>$null
if ($LASTEXITCODE -ne 0) { git pull }
Pop-Location
Write-OK "jrvltsql を更新しました"
} else {
git clone https://github.com/miyamamoto/jrvltsql.git $JrvltsqlDir
Write-OK "jrvltsql をクローンしました → $JrvltsqlDir"
}
Push-Location $JrvltsqlDir
& $py -m pip install -e . --quiet 2>$null
Pop-Location
Write-OK "jrvltsql インストール完了"
Write-Host ""
Write-Info "データベース構築は以下を実行してください:"
Write-Host " cd $JrvltsqlDir"
Write-Host " python scripts/quickstart.py"
Write-Host ""
}
$manualDb = Read-Host "keiba.db のパスを入力（後で設定する場合はEnter）"
if ($manualDb -and (Test-Path $manualDb)) {
$DbPath = $manualDb
Write-OK "データベース: $DbPath"
} elseif ($manualDb) {
Write-Warn "ファイルが見つかりません: $manualDb"
$DbPath = $manualDb
}
}
if (-not $DbPath) {
$DbPath = "$HOME\keiba.db"
Write-Info "DB_PATH のデフォルト: $DbPath（後で変更してください）"
}
# ═══════════════════════════════════════════
# 4. MCPクライアント設定
# ═══════════════════════════════════════════
Write-Header "4/5 MCPクライアント設定"
$ClaudeConfig = "$env:APPDATA\Claude\claude_desktop_config.json"
Write-Host ""
Write-Host " MCPクライアントを選択してください:"
Write-Host ""
Write-Host " 1) Claude Desktop （設定ファイルを自動生成）"
Write-Host " 2) Claude Code CLI （コマンドを表示）"
Write-Host " 3) Cursor / VS Code / Windsurf （JSONを表示）"
Write-Host " 4) スキップ （後で手動設定）"
Write-Host ""
$choice = Read-Host "選択 [1-4]"
$installDirEscaped = $InstallDir -replace '\\', '/'
$dbPathEscaped = $DbPath -replace '\\', '/'
switch ($choice) {
"1" {
$claudeDir = Split-Path $ClaudeConfig
if (-not (Test-Path $claudeDir)) { New-Item -ItemType Directory -Path $claudeDir -Force | Out-Null }
$mcpEntry = @{
command = "uv.exe"
args = @("run", "--directory", $installDirEscaped, "python", "-m", "jvlink_mcp_server.server")
env = @{ DB_TYPE = "sqlite"; DB_PATH = $dbPathEscaped }
}
if (Test-Path $ClaudeConfig) {
$cfg = Get-Content $ClaudeConfig -Raw | ConvertFrom-Json
if (-not $cfg.mcpServers) {
$cfg | Add-Member -NotePropertyName mcpServers -NotePropertyValue @{} -Force
}
if ($cfg.mcpServers.PSObject.Properties.Name -contains "jvlink") {
Write-OK "Claude Desktop 設定に jvlink は既に存在します"
} else {
$cfg.mcpServers | Add-Member -NotePropertyName jvlink -NotePropertyValue $mcpEntry -Force
$cfg | ConvertTo-Json -Depth 10 | Set-Content $ClaudeConfig -Encoding UTF8
Write-OK "Claude Desktop 設定に jvlink を追加しました"
}
} else {
@{ mcpServers = @{ jvlink = $mcpEntry } } | ConvertTo-Json -Depth 10 | Set-Content $ClaudeConfig -Encoding UTF8
Write-OK "Claude Desktop 設定ファイルを作成しました"
}
Write-Info "設定ファイル: $ClaudeConfig"
}
"2" {
Write-Host ""
Write-Host " 以下のコマンドを実行してください:" -ForegroundColor Green
Write-Host ""
Write-Host " claude mcp add jvlink ``"
Write-Host " -e DB_TYPE=sqlite ``"
Write-Host " -e DB_PATH=$dbPathEscaped ``"
Write-Host " -- uv run --directory $installDirEscaped python -m jvlink_mcp_server.server"
Write-Host ""
}
"3" {
Write-Host ""
Write-Host " 以下のJSONを設定ファイルに追加してください:" -ForegroundColor Green
Write-Host ""
Write-Host " Cursor: .cursor/mcp.json"
Write-Host " VS Code: .vscode/mcp.json"
Write-Host " Windsurf: ~/.codeium/windsurf/mcp_config.json"
Write-Host ""
@{
mcpServers = @{
jvlink = @{
command = "uv.exe"
args = @("run", "--directory", $installDirEscaped, "python", "-m", "jvlink_mcp_server.server")
env = @{ DB_TYPE = "sqlite"; DB_PATH = $dbPathEscaped }
}
}
} | ConvertTo-Json -Depth 10
Write-Host ""
}
default {
Write-Info "スキップしました。READMEを参考に手動設定してください。"
}
}
# ═══════════════════════════════════════════
# 5. 完了
# ═══════════════════════════════════════════
Write-Header "5/5 インストール完了！"
Write-Host ""
Write-Host " JVLink MCP Server のインストールが完了しました 🎉" -ForegroundColor Green
Write-Host ""
Write-Host " 📁 インストール先: $InstallDir"
Write-Host " 🗄️ データベース: $DbPath"
Write-Host ""
if (-not (Test-Path $DbPath)) {
Write-Warn "keiba.db がまだ作成されていません。"
Write-Host " jrvltsql の quickstart を実行してデータベースを構築してください。"
Write-Host " → https://github.com/miyamamoto/jrvltsql#quickstart"
Write-Host ""
}
Write-Host " 📖 ドキュメント: https://github.com/miyamamoto/jvlink-mcp-server"
Write-Host " 🐛 バグ報告: https://github.com/miyamamoto/jvlink-mcp-server/issues"
Write-Host ""
