Updated `MASTER_ROADMAP_2026_Q1.md` and session logs to reflect completion of the Ping Service tracer bullet. Verified the end-to-end stack, including frontend, backend, and Gateway integration. Fixed query parameter mismatch in `PingApiKoinClient.syncPings()` (`lastSyncTimestamp` → `since`) for proper Delta-Sync functionality. Marked related roadmap tasks as completed.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Updated `MASTER_ROADMAP_2026_Q1.md` to reflect completed Redis-to-Valkey migration and Keycloak production configuration. Adjusted property paths in `base-application.yaml` and session logs with corrected environment variable names. Verified end-to-end Docker stability and roadmap alignment.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Marked Gateway CircuitBreaker tasks as completed and verified in archived roadmaps and session logs. Confirmed fixes for `ClassNotFoundException` via Spring Cloud 2025.0.1 and proper configuration of Resilience4j with fallback and metrics integration.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Completed OIDC Authorization Code Flow with PKCE (S256) for JS and JVM platforms.
- Added `launchOidcFlow`, `consumePendingOidcCallback`, and `getOidcRedirectUri` with platform-specific implementations.
- Integrated SHA-256 and Base64URL helpers for PKCE.
- Updated `LoginViewModel` with OIDC logic (key handling, token exchange, state validation).
- Enhanced `LoginScreen` with an OIDC login button and loading spinner.
- Verified implementation with system hardening roadmap tasks.
Includes browser redirects for JS, localhost HTTP callback for JVM, and built-in Keycloak URL construction.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Marked Zipkin integration tasks as completed and verified in archived roadmaps. Documented fixes for gateway propagation type (`w3c` → `b3`) and Zipkin endpoint configuration. Removed redundant dependencies in `build.gradle.kts` and updated related session logs.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Marked Micrometer 1.16.1 upgrade task as completed in archived roadmaps and session logs. Verified compatibility for Java 25 and updated notes to reflect no changes required in `libs.versions.toml`.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Documented the completed Keycloak hardening steps, including PKCE S256 support, CORS security improvements, strengthened password policy, and logout redirect URI configurations. Verified and updated the `meldestelle-realm.json` and roadmap to reflect these changes.
Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>
Added progress updates for completed roadmap tasks, including dependency management (Spring Cloud, SQLDelight, core-utils refactoring, Redis-to-Valkey migration). Added verification notes with dates, ensuring alignment with current implementation status and next steps.
Added detailed hardware specifications for the Minisforum MS-R1 (Zora) and a complete tech stack overview for the Meldestelle project. Included session logs summarizing research findings, AI relevance, and next steps for self-hosted AI model configurations. Consolidated related reference materials for streamlined documentation.
Translated all remaining English architectural documents into German, including ADRs, guides, release notes, and reference materials. Standardized formatting across translated files, updated section headings, and localized inline comments within code examples for consistency.
Revised and translated the guide for enabling Gitea Actions cache to streamline CI/CD workflows. Added localized examples, clarified tool and action caching configurations, and linked relevant resources for improved usability. Removed redundant sections and updated structure for better readability.
Revised multiple documents to align with the migration from Incus to Proxmox VE 8.4.10. Updated hypervisor, IP ranges, subnet details, and NAT configurations across all relevant files. Marked Incus sections as historical for clarity. Added AI-Stack setup guide for Proxmox LXC.
Streamlined Keycloak configurations with defaults for development and production in `.env`. Added health checks and improved environment variable documentation with comments to differentiate local and server deployments. Ensured compatibility with pre-built registry images.
Added a Prometheus scrape job for Keycloak metrics. Updated Alertmanager to use Mailpit for local testing. Completed documentation consolidation and marked cleanup-related tasks as done in the master roadmap.
Moved outdated files to the `_archive` folder and reorganized infrastructure-related documentation into the `07_Infrastructure` directory. Improved clarity and ensured logical grouping of files.
Archived `Roadmap_2026_Q1.md` and replaced it with `MASTER_ROADMAP_2026_Q1.md` and `MASTER_ROADMAP.md`. Consolidated roadmap structure ensuring clearer organization and updated references for improved accessibility.
Added `USV-technische-Daten.md` to document the specifications of the Eaton 3S 850 DIN UPS, including technical details, features, and supported configurations. Included an accompanying image `Eaton-3S-DIN-850-VA.png`.
Added a detailed guide on enabling caching for Gitea Actions to accelerate CI/CD workflows in `docs/01_Architecture/Gitea/Enable_Gitea_Actions_Cache_to_Accelerate_CI_CD.md`. Updated `.gitignore` to exclude the `/_backup/` directory.
- Updated `MASTER_ROADMAP_2026_Q1.md` to reflect delivery of Minisforum MS-R1 hardware and progress on infrastructure setup.
- Added detailed documentation for Minisforum MS-R1, including specifications, host OS setup guide, and service configuration guide.
- Logged DevOps setup session and curator's session with focus on hardware integration, SSH hardening, and networking adjustments (Macvlan workaround).
- Included user manual for Minisforum MS-R1 and related assets (e.g., images).
- Adjusted infrastructure roadmap to use VM instead of nested LXC for Docker hosting, enhancing isolation and compatibility.
- Clarified multi-architecture CI/CD setup with native ARM64 builds and QEMU-based x86_64 builds.
- Updated documentation to include backup and offline-first strategies.
- Archived outdated session logs and reports for better file organization.
Added a detailed session log covering infrastructure setup for the Home-Server (Minisforum MS-R1) and reporting requirements. Updated `MASTER_ROADMAP_2026_Q1.md` with next steps, including PDF generation architecture evaluation and ARM64 hardware setup details.
Introduced `config.json` runtime configuration fetch mechanism to support the "Build Once, Deploy Everywhere" pattern. Replaced NGINX with Caddy for SPA deployment, enabling SPA routing, security headers, and static asset management. Updated Gradle and Kotlin/JS build configurations to align with the new runtime environment. Enhanced Dockerfile and health checks for optimized CI/CD workflows and improved SPA delivery.
Refined migration steps to address compatibility issues with `JdbcTransaction` and `PreparedStatementApi`. Added detailed troubleshooting for `exec` and `executeUpdate` usage. Updated formatting and clarified best practices for transitioning to Exposed 1.0.0.
Updated persistence layer to align with Exposed 1.0.0. Refactored table definitions to use `javaUUID` for consistency with `java.util.UUID`. Adjusted transaction handling for compatibility with the latest API changes. Enhanced error handling in database utility functions and refined pagination logic. Added documentation and migration updates for best practices with Exposed 1.0.0.
- Marked Phase 3 of roadmap as complete and adjusted next steps.
- Added detailed report documenting the Sync type mismatch resolution.
- Commented out the `desktop-app` service from `dc-gui.yaml`.
- Updated Exposed migration guide with detailed breaking changes, migration steps, test matrix, and rollback plan.
- Published technical analysis for transitioning to Ktor 3.4.0, including API improvements and routing OpenAPI integration.
- Aligned `platform-bom` with upgraded dependencies: `exposed` 1.0.0 and `ktor` 3.4.0.
- Introduced `ktor-server-routing-openapi` dependency for dynamic API documentation support.
Included a detailed migration guide highlighting breaking changes from `1.0.0-rc-4` to `1.0.0`, including updates to UUID handling, transaction manager refactoring, R2DBC API adjustments, and SQLite JSONB automation.
Enhanced the migration document for Ktor 3.4.0 with structured explanations, including resource management, security updates, observability fixes, and migration checklist. Refined technical details for better clarity and compliance with recent Ktor changes.
Added a detailed technical analysis document outlining changes, migration steps, and implications of updating from Ktor 3.3.3 to 3.4.0 for both frontend and backend. Updated `.dockerignore` to include the `docs/` directory, required for Docker build context.
- Added session log documenting Web-App stabilization, including fixes for Webpack build and login issues.
- Implemented full-sync workaround in `PingEventRepositoryImpl` due to SQLDelight async driver limitations.
- Updated `PingDashboard` to display sync completion messages.
- Added `libs.sqldelight.coroutines` dependency and regenerated SQLDelight queries.
- Updated roadmap and journal with progress on frontend sync integration.
- Deleted `dummy.js` and its usage for sqlite-wasm integration as custom Webpack adjustments are no longer necessary.
- Removed outdated Webpack configuration files: `ignore-sqlite-wasm.js`, `ignore-sqlite-wasm-critical-dependency.js`, and `sqljs-fix.js`.
- Introduced `sqlite-config.js` for simplified and streamlined sqlite-wasm and Skiko Webpack configuration.
- Minor code formatting adjustments across frontend modules for improved consistency.
Archived several outdated reports (`Ping-Service_Impl_01-2026.md`, `Frontend_Integration_Status.md`, etc.) and added archival notes and references to updated documents. Introduced a centralized reference structure for tech stack documentation, consolidating files under `01_Architecture/Reference/Tech_Stack`. Added new resources (`Gradle_Kotlin_DSL_Primer`, `Kotlin_2-3-0_ReleaseNotes`) for improved project organization and clarity.
Added Mailpit setup and updated Keycloak configuration in local development runbooks. Improved Docker Compose stability with updated service dependencies and configurations. Archived outdated journal entries and documents for better organization.
Deleted obsolete files and models from the `ping-feature` module, including redundant enums, the old `PingApiClient`, and legacy view models. Simplified the module by consolidating its implementation with the new Koin-based DI and shared client architecture. Cleaned up unused code and improved module maintainability.
- Created `backend/infrastructure/security` module with standardized configurations for OAuth2, JWT validation, CORS, and role mapping.
- Updated ADRs to reflect resolved backend infrastructure decisions, including security standardization, persistence strategy, and Flyway schema location.
- Enabled integration of the `security` module into relevant projects (e.g., `ping-service` and `gateway`).
Applied a unified header format to all documentation files for better status identification, referencing, and ownership tracking. Archived outdated roadmaps, reports, and journal entries. Updated playbooks with new responsibilities, lifecycle rules, and consistent handover formats to align with the new archiving strategy.
Applied a unified header format to all documentation files for better status identification, referencing, and ownership tracking. Archived outdated roadmaps, reports, and journal entries. Updated playbooks with new responsibilities, lifecycle rules, and consistent handover formats to align with the new archiving strategy.
Replaced fragmented roadmaps with a single MASTER_ROADMAP for Q1 2026 as the authoritative source. Deprecated outdated roadmap files and updated Architect playbook to reflect new ownership and delegation responsibilities. Introduced architecture improvement proposals and added related documents for enhanced collaboration and knowledge sharing.
- Introduced a detailed roadmap document outlining phased plans for system instandsetzung and hardening using Ping-Service as a core.
- Covers infrastructure diagnosis, resilience enhancements, security improvements, and standardization processes for Microservices architecture.
- Document serves as a technical guide for upcoming implementations starting January 2026.
- Integrated Room plugin and runtime dependencies into `local-db` module, including schema configuration for Room.
- Added KSP processor dependencies for Kotlin Multiplatform compatibility.
- Enhanced `core-domain` module by refining and temporarily adjusting testing dependencies for resolution issues.
Implemented a standardized folder structure for domain documentation to improve clarity and maintainability. Migrated existing files to the new structure, updated links in related documentation, and added README files for navigation and guidance.
Added documentation to outline the Offline-First strategy for the KMP frontend, emphasizing the use of SQLDelight with cross-platform storage. Also included guidance for setting up Web targets, covering OPFS integration and Web Worker usage. Updated ADRs with decisions for SQLDelight and Koin adoption.
