Initial commit: add .gitignore and README

migration/migrate-to-api-gateway.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+
+# Load shared libraries
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SCRIPT_DIR/../lib/init.sh"
+
+# Script to help migrate projects to unified API gateway
+
+set -e
+
+PROJECT_NAME="${1:-}"
+SERVICE_URL="${2:-}"
+
+if [ -z "$PROJECT_NAME" ] || [ -z "$SERVICE_URL" ]; then
+  echo "🚪 API Gateway Migration Helper"
+  echo ""
+  echo "Usage: $0 <project-name> <service-url>"
+  echo ""
+  echo "Example: $0 my-service http://my-service:8080"
+  echo ""
+  echo "This script helps migrate a project to use the unified API gateway."
+  exit 1
+fi
+
+echo "🚪 Migrating $PROJECT_NAME to unified API gateway..."
+
+# Create Kong service configuration
+cat > "/tmp/${PROJECT_NAME}-kong-service.yaml" << EOF
+apiVersion: configuration.konghq.com/v1
+kind: KongService
+metadata:
+  name: ${PROJECT_NAME}
+  namespace: api-gateway
+spec:
+  url: ${SERVICE_URL}
+  protocol: http
+  port: 80
+  path: /
+  connect_timeout: 60000
+  write_timeout: 60000
+  read_timeout: 60000
+EOF
+
+# Create Kong route configuration
+cat > "/tmp/${PROJECT_NAME}-kong-route.yaml" << EOF
+apiVersion: configuration.konghq.com/v1
+kind: KongRoute
+metadata:
+  name: ${PROJECT_NAME}-route
+  namespace: api-gateway
+spec:
+  service: ${PROJECT_NAME}
+  paths:
+    - /api/${PROJECT_NAME}
+  methods:
+    - GET
+    - POST
+    - PUT
+    - DELETE
+  strip_path: false
+  preserve_host: true
+EOF
+
+# Create Kong plugin for rate limiting
+cat > "/tmp/${PROJECT_NAME}-kong-plugin.yaml" << EOF
+apiVersion: configuration.konghq.com/v1
+kind: KongPlugin
+metadata:
+  name: ${PROJECT_NAME}-rate-limit
+  namespace: api-gateway
+plugin: rate-limiting
+config:
+  minute: 100
+  hour: 1000
+  policy: local
+  fault_tolerant: true
+  hide_client_headers: false
+EOF
+
+# Create Kong plugin for CORS
+cat > "/tmp/${PROJECT_NAME}-kong-cors.yaml" << EOF
+apiVersion: configuration.konghq.com/v1
+kind: KongPlugin
+metadata:
+  name: ${PROJECT_NAME}-cors
+  namespace: api-gateway
+plugin: cors
+config:
+  origins:
+    - "*"
+  methods:
+    - GET
+    - POST
+    - PUT
+    - DELETE
+    - OPTIONS
+  headers:
+    - Accept
+    - Authorization
+    - Content-Type
+  exposed_headers:
+    - X-Auth-Token
+  credentials: true
+  max_age: 3600
+EOF
+
+echo "✅ Created Kong configuration templates:"
+echo "   - /tmp/${PROJECT_NAME}-kong-service.yaml"
+echo "   - /tmp/${PROJECT_NAME}-kong-route.yaml"
+echo "   - /tmp/${PROJECT_NAME}-kong-plugin.yaml"
+echo "   - /tmp/${PROJECT_NAME}-kong-cors.yaml"
+echo ""
+echo "📝 Next steps:"
+echo "   1. Review and customize configurations"
+echo "   2. Update service URL if needed"
+echo "   3. Apply Kong resources:"
+echo "      kubectl apply -f /tmp/${PROJECT_NAME}-kong-*.yaml"
+echo ""
+echo "📖 See docs/API_GATEWAY_MIGRATION_GUIDE.md for detailed instructions"
+