- Implement pushHistory mutation to support pushing telemetry data to Zabbix trapper items.
- Add VERBOSITY and MCP_LOG_* environment variables for controllable request/response logging in both API and MCP server.
- Enhance ZabbixRESTDataSource with better session handling and error logging.
- Update ZabbixHistory datasource to support history push operations.
- Expand documentation with new cookbook recipes and MCP integration guides.
- Add integration tests for history pushing (src/test/history_push*).
- Reorganize documentation, moving technical product info PDF to docs/use-cases/.
- Update GraphQL generated types and VCR templates.
- Implement query optimization (reduced output, parameter skipping) to minimize Zabbix API traffic.
- Add indirect dependency handling: deviceType implies tags and state implies items.
- Move schema extensions to samples/extensions/ to clarify their role as samples.
- Enhance DistanceTrackerDevice with String time fields to support optional date portions.
- Ensure allDevices strictly filters by deviceType and populates the field in results.
- Refactor runAllRegressionTests mutation to use internal unique names and improve stability.
- Fix unnecessary Zabbix API calls for item preprocessing during template and host imports.
- Update documentation including cookbook recipes, test specifications, and optimization guides.
- Add extensive unit, integration, and regression tests covering all implemented changes.
- Update docker-compose.yml to mount the samples/ directory as a volume.
- Update IntelliJ .idea run configurations to reflect the new sample extension paths.
This commit introduces two new device types, GroundValueChecker and WeatherSensorDevice, which leverage public APIs (BORIS NRW and Open-Meteo) for real-time data collection. It also includes several API enhancements and fixes to support these new integrations.
Detailed changes:
- **New Device Types**:
- Added GroundValueChecker schema and integration with BORIS NRW WMS via Zabbix Script items.
- Added WeatherSensorDevice schema and integration with Open-Meteo via Zabbix HTTP Agent items.
- **API Enhancements**:
- Added error field to ZabbixItem for item-level error reporting.
- Updated CreateTemplateItem mutation input to support params (for Script items) and timeout.
- Registered missing scalar resolvers: JSONObject, DateTime, and Time.
- **Performance & Reliability**:
- Implemented batch fetching for item preprocessing in both host and template queries to reduce Zabbix API calls and ensure data visibility.
- Updated template_importer.ts to correctly handle Script item parameters.
- **Documentation**:
- Consolidated public API device recipes in docs/howtos/cookbook.md.
- Added guidance on analyzing data update frequency and setting reasonable update intervals (e.g., 1h for weather, 1d for ground values).
- **Testing**:
- Added new regression test REG-ITEM-META to verify item metadata (units, description, error, preprocessing) and JSONObject scalar support.
- Enhanced RegressionTestExecutor with more detailed host-item relationship verification.
This commit introduces support for provisioning weather sensors with geo-coordinates
via user macros and fixes a critical mapping bug in device status.
Changes:
- fix: Corrected DeviceStatus enum mapping (0=ENABLED, 1=DISABLED).
- feat: Added 'status' field to CreateTemplateItem input in GraphQL schema.
- feat: Enabled user macro assignment during host and template creation/import.
- feat: Added regression tests for user macro assignment and HTTP agent URL support.
- docs: Updated cookbook and sample queries to use {$LAT} and {$LON} macros.
- test: Added unit tests for macro assignment in HostImporter and TemplateImporter.
- chore: Regenerated GraphQL types.
This change introduces the Weather Sensor device type which retrieves data from public APIs, and enhances the core Host/Device interfaces to provide consistent access to inventory and items across all specialized device types. It also improves search logic and fixes several bugs identified during implementation.
- Weather Sensor Extension: Added schema and recipe for a device retrieving weather data via Zabbix HTTP agent items.
- Interface Enhancements: Added inventory and items fields to Host and Device interfaces to ensure all device specialized types have consistent access to monitoring and inventory data.
- Search Logic Improvements: Enhanced ParsedArgs to support searchByAny and technical name (host) searches when a name pattern is provided.
- Bug Fixes:
- Fixed getLocations argument order in the Zabbix API datasource.
- Implemented deduplication for groupids and templateids in HostImporter to prevent Zabbix duplicate value errors.
- Added missing url field to CreateTemplateItem for HTTP Agent item support.
- Testing:
- Extended the regression test suite with 4 new automated checks covering the fixed bugs.
- Updated Jest tests to accommodate the improved search parameters.
- Documentation: Updated cookbook and test specifications to reflect new features and regression testing obligations.
- Established a centralized test specification in docs/tests.md that defines test categories, cases, and a coverage checklist to ensure consistent quality and maintainability across the project.
- Implemented RegressionTestExecutor for managing automated regression tests on a live Zabbix system.
- Updated GraphQL schema and resolvers with a generic runAllRegressionTests mutation.
- Enhanced MCP integration with new operation files and detailed documentation for AI-driven automation.
- Updated README.md and How-To guides (Cookbook, Maintenance, MCP) to reflect the new testing framework and MCP capabilities.
- Verified all changes with a full Jest suite (74 tests) and live end-to-end smoketests.
- Extend Template and ZabbixItem types in GraphQL schema to support full item hierarchy and cloning.
- Update ZabbixQueryTemplatesRequest in src/datasources/zabbix-templates.ts to fetch comprehensive item configurations (type, status, history, delay, units, preprocessing, tags).
- Implement raw value resolvers for ZabbixItem.type_int and ZabbixItem.status_int in src/api/resolvers.ts.
- Add new MCP operations: mcp/operations/getTemplates.graphql and mcp/operations/importTemplates.graphql for template management via AI agents.
- Add 'Cloning a Template with Items' recipe to docs/howtos/cookbook.md.
- Update src/test/template_query.test.ts to ensure compatibility with extended datasource output.
- Add runSmoketest mutation to automate end-to-end verification.
- Add SmoketestExecutor and HostDeleter to support automated testing and cleanup.
- Extend createHost and importHosts to allow linking templates by name or ID.
- Update docs/howtos/cookbook.md with new recipe steps and AI/MCP guidance.
- Update .junie/guidelines.md with new verification and deployment standards.
- Add src/test/template_link.test.ts and update existing tests to cover new functionality.
- Regenerate GraphQL types to match schema updates.
This commit upgrades the project to Node.js 24 (LTS) and performs a major refactoring of the documentation to support both advanced users and AI-based automation (MCP).
Changes:
- Environment & CI/CD:
- Set Node.js version to >=24 in package.json and .nvmrc.
- Updated Dockerfile to use Node 24 base image.
- Updated @types/node to ^24.10.9.
- Documentation:
- Refactored README.md with comprehensive technical reference, configuration details, and Zabbix-to-GraphQL mapping.
- Created docs/howtos/cookbook.md with practical recipes for common tasks and AI test generation.
- Updated docs/howtos/mcp.md to emphasize GraphQL's advantages for AI agents and Model Context Protocol.
- Added readme.improvement.plan.md to track documentation evolution.
- Enhanced all how-to guides with improved cross-references and up-to-date information.
- Guidelines:
- Updated .junie/guidelines.md with Node 24 requirements and enhanced commit message standards (Conventional Commits 1.0.0).
- Infrastructure & Code:
- Updated docker-compose.yml with Apollo MCP server integration.
- Refined configuration and schema handling in src/api/ and src/datasources/.
- Synchronized generated TypeScript types with schema updates.
- Added comprehensive descriptions to all types, interfaces, and fields in 'schema/api_commons.graphql'.
- Improved documentation for mutations and input/response types in 'schema/mutations.graphql'.
- Added detailed descriptions for all queries and their arguments in 'schema/queries.graphql'.
- Enhanced documentation for core Zabbix types and enums in 'schema/zabbix.graphql'.
- Updated extension schemas under 'schema/extensions/' with proper GraphQL descriptions.
- Verified schema validity via 'graphql-codegen' and ran all tests to ensure consistency.
- Implemented GraphQL endpoints for importing, querying, and deleting Zabbix templates and template groups. - Added support for full template data import, including items, preprocessing steps, tags, and linked templates. - Implemented dependent item support by deferred creation logic in the template importer. - Added ability to query templates and template groups with name pattern filtering (supporting Zabbix wildcards). - Implemented batch deletion for templates and template groups by ID or name pattern. - Improved error reporting by including detailed Zabbix API error data in GraphQL responses. - Added comprehensive unit and integration tests covering all new functionality. - Provided GraphQL sample queries and mutations in the 'docs' directory for all new endpoints.
