feat(gs): add debug endpoint for secure database queries #2770
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TaprootFreak
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Yannick1712
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Add new DEBUG user role for developer database access with POST /gs/debug endpoint for executing read-only SQL queries. Security layers: - Role-based access (DEBUG/ADMIN/SUPER_ADMIN only) - SQL parsing with node-sql-parser (AST validation) - Only single SELECT statements allowed - Blocked: UNION/INTERSECT/EXCEPT, SELECT INTO, FOR XML/JSON - Blocked: OPENROWSET, OPENQUERY, OPENDATASOURCE (external connections) - Pre-execution column checking (blocks alias bypass) - Input validation with MaxLength(10000) - Post-execution PII column masking (defense in depth) - Full audit trail with user identification Blocked columns: mail, email, firstname, surname, iban, ip, apiKey, etc.
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- Remove unused catch variable (use bare catch) - Remove unnecessary eslint-disable directive
- Remove organization.name, bank_tx.name, kyc_step.result from RestrictedColumns - Add 'name' and 'result' to DebugBlockedColumns - ADMIN can now see these columns on /gs/db - DEBUG role has these blocked on /gs/debug
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Summary
Changes
UserRole.DEBUGadded to role enumexecuteDebugQuery()method with SQL validation and column blacklistDebugQueryDtofor request validationSecurity
Blocked Columns
mail,email,firstname,surname,name,street,zip,phone,birthday,tin,iban,ip, etc.Usage