- API Refactoring: Extracted GroupValueLocator input type to unify parameters for storeGroupValue (mutation) and getGroupValue (query).
- Data Retrieval: Implemented getGroupValue query to allow direct retrieval of JSON values stored in host groups via Zabbix Trapper items.
- Enhanced Logic: Added ZabbixGetGroupValueRequest to fetch latest history values for group-associated items.
- Improved Verification: Updated the regression suite (REG-STORE) to include a full 'Store-Update-Retrieve' verification cycle.
- Documentation:
- Updated docs/howtos/cookbook.md recipes to use the new locator structure and getGroupValue for verification.
- Updated sample query files (docs/queries/) with corrected variables and verification queries.
- Tests:
- Added unit and integration tests for getGroupValue.
- Updated existing tests to match the refactored storeGroupValue schema.
- Verification: Verified 100% pass rate for all 16 regression steps and all unit/integration tests.
This update enhances compatibility across multiple Zabbix versions and introduces tools for easier local development and testing.
Key improvements and verified version support:
- Verified Zabbix version support: 6.2, 6.4, 7.0, and 7.4.
- Version-specific feature handling:
- `history.push` is enabled only for Zabbix 7.0+; older versions skip it with a clear error or notice.
- Conditional JSON-RPC authentication: the `auth` field is automatically added to the request body for versions older than 6.4.
- Implemented static Zabbix version caching in the datasource to minimize redundant API calls.
- Query optimization refinements:
- Added mapping for implied fields (e.g., `state` -> `items`, `deviceType` -> `tags`).
- Automatically prune unnecessary Zabbix parameters (like `selectItems` or `selectTags`) when not requested.
- Local development environment:
- Added a new `zabbix-local` Docker Compose profile that includes PostgreSQL, Zabbix Server, and Zabbix Web.
- Supports testing different versions by passing the `ZABBIX_VERSION` environment variable (e.g., 6.2, 6.4, 7.0, 7.4).
- Provided a sample environment file at `samples/zabbix-local.env`.
- Documentation and Roadmap:
- Updated README with a comprehensive version compatibility matrix and local environment instructions.
- Created a new guide: `docs/howtos/local_development.md`.
- Updated maintenance guides and added "Local Development Environment" as an achieved milestone in the roadmap.
- Test suite enhancements:
- Improved Smoketest and RegressionTest executors with more reliable resource cleanup and error reporting.
- Made tests version-aware to prevent failures on older Zabbix instances.
BREAKING CHANGE: Dropped Zabbix 6.0 specific workarounds; the minimum supported version is now 6.2.
- **Optimization**: Implemented automatic Zabbix parameter optimization by analyzing GraphQL selection sets.
- **ZabbixRequest**: Added optimizeZabbixParams with support for skippable parameters and implied field dependencies (e.g., state -> items).
- **Resolvers**: Updated allHosts, allDevices, allHostGroups, and templates to pass requested fields to data sources.
- **Data Sources**: Optimized ZabbixQueryHostsGenericRequest and ZabbixQueryTemplatesRequest to skip unnecessary Zabbix API calls.
- **Regression Tests**: Enhanced RegressionTestExecutor with new tests for optimization (REG-OPT, REG-OPT-NEG), state retrieval (REG-STATE), dependent items (REG-DEP), and empty results (REG-EMPTY).
- **Documentation**: Created query_optimization.md How-To guide and updated roadmap.md, README.md, and tests.md.
- **Bug Fixes**: Fixed deviceType tag assignment during host import and corrected ZabbixCreateHostRequest to support tags.
- 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.
This commit introduces several improvements to the project's documentation,
roadmap, and AI agent integration (MCP).
Key changes:
- Created and styled roadmap.md to track project milestones and future plans.
- Updated .junie/guidelines.md with strict documentation style standards.
- Automated GraphQL schema concatenation for the MCP server using a schema-gen init-container.
- Updated MCP setup recipes in cookbook.md and mcp.md to reflect the new automation.
- Added .ai/mcp/mcp.json for connecting to existing MCP services via HTTP.
- Improved development workflow by updating package.json to watch .graphql files.
- Cleaned up the root directory by moving schema.graphql to .gitignore and removing redundant files.
- Standardized visual style and formatting across all markdown files.
This commit finalizes the documentation improvement plan by:
- Centralizing reference material in README.md.
- Creating a dedicated Technical Maintenance guide (docs/howtos/maintenance.md).
- Creating a categorized Sample Queries & Mutations overview (docs/queries/README.md).
- Eliminating redundant information across the doc set (DRY principle).
- Optimizing cross-references between reference documentation and the Cookbook.
- Updating the improvement plan to reflect all tasks as completed.
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.
- Moved GraphQL query samples into a new `docs/queries` directory for better organization.
- Added new queries and mutations, including `createHost.graphql` and `GetApiVersion.graphql`.
- Introduced `mcp-config.yaml` and updated `docker-compose.yml` for MCP integration.
- Updated IntelliJ `.idea/workspace.xml` settings to reflect project changes.
- Added new how-to guides (`docs/howtos`) for permissions, tags, MCP integration, and schema usage.
- Enhanced tests by updating file paths and improving sample data locations.
- Refined permissions and host group structures in `zabbix-hostgroups.ts` and `resolvers.ts`.
