Rails 8.1 + SQLite app - 2026-02-04 22:51:42

2026-02-04 22:51:42 +08:00
commit 70f4740359
12 changed files with 699 additions and 0 deletions
--- a/start.sh
+++ b/start.sh
@@ -0,0 +1,123 @@
+#!/bin/bash
+# 简化的Rails应用启动脚本
+
+set -e
+
+echo "🚀 启动Rails应用..."
+
+# 如果没有Rails应用，创建一个
+if [ ! -f config/database.yml ]; then
+    echo "📝 创建新的Rails应用..."
+    rails new . --force --database=sqlite3 --skip-git --skip-bundle
+fi
+
+# 安装依赖
+echo "📦 安装依赖..."
+bundle install
+
+# 创建数据库
+echo "🗄️ 创建数据库..."
+rails db:create db:migrate || true
+
+# 创建示例控制器
+if [ ! -f app/controllers/welcome_controller.rb ]; then
+    echo "📝 创建示例页面..."
+    cat > app/controllers/welcome_controller.rb <<'RUBY'
+class WelcomeController < ApplicationController
+  def index
+    @hostname = Socket.gethostname
+    @rails_version = Rails.version
+    @ruby_version = RUBY_VERSION
+  end
+end
+RUBY
+
+    mkdir -p app/views/welcome
+    cat > app/views/welcome/index.html.erb <<'HTML'
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Rails 8.1 on K3s</title>
+  <style>
+    body {
+      font-family: Arial, sans-serif;
+      margin: 0;
+      padding: 0;
+      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      min-height: 100vh;
+    }
+    .container {
+      background: white;
+      padding: 40px;
+      border-radius: 10px;
+      box-shadow: 0 10px 40px rgba(0,0,0,0.2);
+      text-align: center;
+      max-width: 600px;
+    }
+    h1 {
+      color: #667eea;
+      margin-bottom: 20px;
+    }
+    .status {
+      background: #10b981;
+      color: white;
+      padding: 10px 20px;
+      border-radius: 5px;
+      display: inline-block;
+      margin: 20px 0;
+    }
+    .info {
+      text-align: left;
+      background: #f3f4f6;
+      padding: 20px;
+      border-radius: 5px;
+      margin-top: 20px;
+    }
+    .info p {
+      margin: 10px 0;
+    }
+    .emoji {
+      font-size: 48px;
+      margin-bottom: 20px;
+    }
+  </style>
+</head>
+<body>
+  <div class="container">
+    <div class="emoji">💎</div>
+    <h1>Rails <%= @rails_version %> on K3s</h1>
+    <div class="status">✅ 运行正常</div>
+    <div class="info">
+      <p><strong>Ruby版本:</strong> <%= @ruby_version %></p>
+      <p><strong>Rails版本:</strong> <%= @rails_version %></p>
+      <p><strong>数据库:</strong> SQLite3</p>
+      <p><strong>Pod主机名:</strong> <%= @hostname %></p>
+      <p><strong>访问域名:</strong> r1.jpd.net3w.com</p>
+      <p><strong>部署方式:</strong> GitOps (Gitea + ArgoCD)</p>
+      <p><strong>集群:</strong> JPD K3s Cluster</p>
+    </div>
+    <p style="margin-top: 20px; color: #6b7280;">
+      <%= Time.now.strftime("%Y-%m-%d %H:%M:%S") %>
+    </p>
+  </div>
+</body>
+</html>
+HTML
+
+    # 配置路由
+    if ! grep -q "root.*welcome#index" config/routes.rb 2>/dev/null; then
+        cat > config/routes.rb <<'RUBY'
+Rails.application.routes.draw do
+  root "welcome#index"
+  get "up" => "rails/health#show", as: :rails_health_check
+end
+RUBY
+    fi
+fi
+
+# 启动服务器
+echo "🌐 启动Rails服务器..."
+exec rails server -b 0.0.0.0 -p 3000