- Introduced NodeAccessLog model and corresponding database migrations.
- Implemented access log retrieval in the service layer.
- Created API endpoint for accessing logs with appropriate security measures.
- Developed frontend components for displaying access logs, including filtering and summary statistics.
- Updated observability buffer to include access logs and ensure proper merging and retention.
- Enhanced traffic report and observability tests to validate new access log features.
- Updated documentation to reflect changes in access log handling and data retention policies.
- Introduced `ObservabilityBufferStore` to manage buffered observability records.
- Implemented methods for upserting, replaying, and acknowledging records in the buffer.
- Enhanced `AgentNodePayload` and `NodePayload` to include buffered observability data.
- Updated tests to cover new functionality for observability buffering.
- Modified existing services to persist and handle buffered observability data during heartbeats.
- Added configuration options for observability buffer path and replay minutes.
- Updated documentation to reflect new observability features and configurations.
- Updated README.md to reflect the new support_dir for auxiliary files.
- Refactored agent main.go to use support_dir instead of cert_dir.
- Modified config.go to replace cert_dir with support_dir and added legacy support.
- Adjusted config tests to validate support_dir usage.
- Changed nginx manager to utilize support_dir for file paths.
- Updated server configuration to use support_dir for SSL certificates.
- Revised documentation to clarify the new configuration parameters.
- Enhanced security checks for support file paths to prevent traversal attacks.
- Updated BuildSnapshot function to include OpenResty metrics.
- Enhanced BuildTrafficReport to utilize managed OpenResty metrics.
- Introduced new functions for parsing access logs in both JSON and combined formats.
- Added tests for traffic report generation from combined access logs.
- Implemented local observability metrics collection from OpenResty.
- Created Lua scripts for OpenResty to gather observability data.
- Updated configuration documentation to include new observability port and settings.
- Added support for OpenResty observability in the server configuration.
- Removed active alerts and lagging nodes from DashboardSummary and related types.
- Updated DashboardOverview component to reflect changes in data structure.
- Adjusted tests to align with the new dashboard overview structure, ensuring no active alerts are displayed.
- Simplified the dashboard metrics and risk signals, focusing on essential health and capacity metrics.
- Enhanced the WorldStage component to present updated traffic and capacity information.
- Removed unused alert-related functions and components to streamline the codebase.
fix: update default GeoIPProvider to ipinfo in settings
feat: implement WorldStageMap component for visualizing node health on a world map
feat: create NodeEditorModal for editing node details with manual geo location options
docs: update app-config documentation to reflect changes in GeoIPProvider default value
- Implemented normalization for dashboard overview data to handle null or undefined values.
- Added ECharts map integration for visualizing node data on a world map.
- Introduced loading and error states for the map component.
- Updated UI components to support dark and light themes.
- Enhanced testing for dashboard overview to cover empty states and data fetching.
- Added type definitions for echarts-maps module.
- Updated package dependencies to include echarts-maps.
- Extend DashboardNodeHealth and NodeItem interfaces to include geo_name, geo_latitude, and geo_longitude.
- Update NodeDetailPage and NodesPage components to handle geo metadata in forms and payloads.
- Implement validation for geo fields in NodesPage using Zod.
- Enhance dashboard overview tests to include geo metadata for nodes.
- Create WorldStage component to visualize node health and geo locations on a world map.
- Update design and development documentation to reflect the addition of geo metadata for nodes.
- Added risk summary metrics including critical alerts, high CPU/memory nodes, and lagging nodes to the dashboard overview.
- Introduced peak node metrics for busiest and riskiest nodes with detailed display.
- Updated types for dashboard overview to include risk and peak summaries.
- Implemented new components for displaying risk signals and peak cards.
- Enhanced unit tests to cover new risk and peak metrics in the dashboard overview.
fix(update): improve error messages for server upgrade processes
- Translated and clarified error messages related to server upgrades and binary uploads.
- Ensured consistent error handling and messaging throughout the upgrade process.
test(update): refactor test utilities for server upgrade
- Renamed roundTripFunc to serverUpdateRoundTripFunc for clarity in test code.
- Updated test cases to utilize the new naming convention.
feat(node-detail): add traffic structure distribution and health event timeline
- Implemented traffic breakdown visualization for status codes and top domains in node detail page.
- Added health event timeline to display active and resolved events for better observability.
feat(rank-chart): create reusable rank chart component
- Developed a new RankChart component for visualizing ranked data distributions.
- Integrated RankChart into node detail page for displaying status code and domain distributions.
- Implemented TrendChart component for visualizing traffic and capacity trends.
- Enhanced DashboardOverview and NodeDetailPage components to display 24-hour request and capacity trends.
- Updated types to include traffic and capacity trend data structures.
- Created observability trends service to aggregate traffic and capacity data.
- Added tests for traffic report generation and trend data handling.
- Introduced new dependencies for charting (echarts and echarts-for-react).
- Replaced standard log package with log/slog in httpclient, nginx manager, sync service, updater, and other components for structured logging.
- Introduced environment variable `LOG_LEVEL` to control logging levels (debug, info, warn, error).
- Updated documentation to reflect changes in logging configuration and requirements.
- Added a new logging setup function in the ats_agent internal package to initialize the slog logger.
- Add detailed diff reporting for OpenResty options in TestPreviewAndDiffConfigVersion.
- Update ApplyLogsPage to display additional log details including checksums and support file counts.
- Introduce ConfigVersionSnapshotModal for viewing configuration snapshots.
- Refactor config versions page to utilize new snapshot modal and improve option diff display.
- Extend ApplyLogItem type to include checksums and support file count.
- Enhance NodeDetailPage to show target version details and checksums.
- Added `main_config` and `route_config` fields to ActiveConfigResponse and AgentConfigResponse for better configuration handling.
- Updated NginxManager interface to accept separate main and route configurations.
- Modified sync service to apply main and route configurations correctly.
- Enhanced tests to validate new configuration fields and their application.
- Updated ConfigVersion model to include main configuration.
- Improved rendering logic for main and route configurations in the service layer.
- Added UI components to display main configuration changes and OpenResty parameter changes.
- Introduced ReleaseChannel type to manage stable and preview releases.
- Updated DashboardTopbar to handle version upgrades based on selected release channel.
- Enhanced node detail page to allow manual checks for agent updates on stable and preview channels.
- Modified API endpoints to support fetching and upgrading based on release channels.
- Updated UI components to reflect changes in version checking and upgrade processes.
- Added tests for new functionality related to preview releases and agent updates.
- Implemented UploadManualServerBinary endpoint for uploading server binaries and checking their versions.
- Added ConfirmManualServerUpgrade endpoint to confirm the upgrade with the uploaded binary.
- Updated API routes to include manual upload and upgrade confirmation.
- Enhanced service layer to handle manual binary uploads, version detection, and upgrade execution.
- Introduced new types for handling uploaded binary information.
- Updated frontend components to support manual binary upload and confirmation, including UI feedback for users.
- Modified documentation to reflect new manual upload and upgrade features.
- Added update service to fetch the latest server release from GitHub.
- Implemented server upgrade scheduling and execution logic.
- Created platform-specific restart mechanisms for Unix and Windows.
- Introduced API endpoints for fetching the latest release and triggering upgrades.
- Developed UI components for version upgrade modal, including loading and error states.
- Updated documentation to reflect new upgrade features and instructions.
- Refactored settings types to streamline interface definitions.
- Introduced OperationSetting component for managing agent configurations.
- Updated settings page to include a new tab for operation settings.
- Implemented functionality to fetch and update agent parameters such as heartbeat interval, sync interval, and auto-update settings.
docs: enhance deployment documentation for agent installation
- Added detailed instructions for agent installation using a script.
- Included examples for using discovery and agent tokens.
- Updated sections on global discovery tokens and agent auto-update features.
docs: revise design and development guidelines for V3
- Updated design document to reflect the current state and goals for V3.
- Clarified development guidelines to focus on operational experience improvements.
ci: add GitHub Actions workflow for agent releases
- Created a new workflow to automate the release of agent binaries on GitHub.
- Configured the workflow to build binaries for multiple platforms and publish them as releases.
feat: implement self-update mechanism for agent
- Added updater module to handle checking for and applying updates from GitHub releases.
- Implemented logic to restart the agent after a successful update.
chore: create install script for agent deployment
- Developed a bash script to facilitate the installation of the ATSFlare agent.
- The script supports automatic configuration and systemd service creation.
- Implemented PreviewConfigVersion and DiffConfigVersion functions to provide configuration previews and differences.
- Updated API router to include new endpoints for preview and diff.
- Enhanced config version publishing to include custom headers in the rendered configuration.
- Added tests for preview and diff functionalities, ensuring correct behavior with custom headers.
- Updated frontend to support previewing and publishing configurations with a detailed change summary.
- Added CreateNode, UpdateNode, and DeleteNode functions in the controller for managing nodes.
- Introduced NodeInput struct for input validation during node creation and updates.
- Enhanced the Node model to include DiscoveryToken and Pending status.
- Updated the AgentRegister and AgentHeartbeat functions to utilize the new node management logic.
- Refactored the API router to include new routes for node management.
- Improved the frontend Node component to support node creation, editing, and deletion with appropriate UI feedback.
- Added tests to ensure the new functionality works as expected.
ryan