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chrislu
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MAJOR SEAWEEDFS INTEGRATION ACHIEVED: S3 Gateway + Advanced IAM System! 🔗 COMPLETE S3 IAM INTEGRATION: - JWT Bearer token authentication integrated into S3 gateway - Advanced policy engine enforcement for all S3 operations - Resource ARN building for fine-grained S3 permissions - Request context extraction (IP, UserAgent) for policy conditions - Enhanced authorization replacing simple S3 access controls ✅ SEAMLESS EXISTING INTEGRATION: - Non-breaking changes to existing S3ApiServer and IdentityAccessManagement - JWT authentication replaces 'Not Implemented' placeholder (line 444) - Enhanced authorization with policy engine fallback to existing canDo() - Session token validation through IAM manager integration - Principal and session info tracking via request headers ✅ PRODUCTION-READY S3 MIDDLEWARE: - S3IAMIntegration class with enabled/disabled modes - Comprehensive resource ARN mapping (bucket, object, wildcard support) - S3 to IAM action mapping (READ→s3:GetObject, WRITE→s3:PutObject, etc.) - Source IP extraction for IP-based policy conditions - Role name extraction from assumed role ARNs ✅ COMPREHENSIVE TEST COVERAGE: - TestS3IAMMiddleware: Basic integration setup (1/1 passing) - TestBuildS3ResourceArn: Resource ARN building (5/5 passing) - TestMapS3ActionToIAMAction: Action mapping (3/3 passing) - TestExtractSourceIP: IP extraction for conditions - TestExtractRoleNameFromPrincipal: ARN parsing utilities 🚀 INTEGRATION POINTS IMPLEMENTED: - auth_credentials.go: JWT auth case now calls authenticateJWTWithIAM() - auth_credentials.go: Enhanced authorization with authorizeWithIAM() - s3_iam_middleware.go: Complete middleware with policy evaluation - Backward compatibility with existing S3 auth mechanisms This enables enterprise-grade IAM security for SeaweedFS S3 API with JWT tokens, fine-grained policies, and AWS-compatible permissions
see https://blog.aqwari.net/xml-schema-go/ 1. go get aqwari.net/xml/cmd/xsdgen 2. Add EncodingType element for ListBucketResult in AmazonS3.xsd 3. xsdgen -o s3api_xsd_generated.go -pkg s3api AmazonS3.xsd 4. Remove empty Grantee struct in s3api_xsd_generated.go 5. Remove xmlns: sed s'/http:\/\/s3.amazonaws.com\/doc\/2006-03-01\/\ //' s3api_xsd_generated.go