June 2026 focused on enabling lightweight object_store backends for icechunk, delivering a critical compatibility fix and unified error handling to support builds without the AWS SDK. Key changes ensure feature-independent builds (object-store-s3) and pave the way for lean binaries with object_store-s3 + object_store-fs, validated end-to-end against public datasets. Result: improved portability, faster builds, and reduced dependency surface for downstream users.

Deliverables in May 2026 focused on expanding deployment flexibility, facilitating AVI-based workflows, improving debugging, and enabling configurable EDR behavior. Changes include storage/configuration enhancements, optional AVI integration, crash stack trace support, and Secret-based EDR overrides, all accompanied by documentation updates and chart version bumps to reflect the changes. Business value is delivered through easier storage customization, safer and more capable AVI deployments, faster debugging, and configurable security tooling.

April 2026 monthly summary for fmidev/helm-charts: Key features delivered include optional PostgreSQL/PostGIS support via CloudNativePG, gated by database.enabled with pass-through to CNPG Cluster spec, and the ability to mount an emptyDir at /tmp to enable writable access under security constraints. Probes were enhanced to support multiple health-check strategies (httpGet, tcpSocket, or exec) to improve reliability for GUI and Runner components. Updated deployment templates (examples/values-rke2.yaml) demonstrate database enablement and multi-probe configurations, and the chart version was bumped to 0.2.0.

In March 2026, delivered targeted improvements in the fmidev/helm-charts area focusing on local testing ergonomics and chart maintenance, driving faster iteration cycles and more stable deployments.

January 2026 monthly summary for fmidev/helm-charts: Key feature delivered: Enforced Avi Engine as a mandatory component in the Helm chart with version 1.9.5. Commit b9083476a3115dd0b64b6c8790b99a69e32826ea.

October 2025 highlights for fmidev/helm-charts: Delivered PodDisruptionBudget support for the smartmetserver chart with minAvailable/maxUnavailable to improve HA during maintenance and upgrades. The feature includes configuration options, documentation, usage examples, and a chart version bump to 1.7.0. Key commit: 3adebcb95b14a1f629f4c2cb133e6f67176534bf.

September 2025 performance summary for fmidev/helm-charts (SmartMetserver). Delivered a modernization and reliability-focused overhaul of the Helm chart, enabling safer, repeatable deployments and flexible runtime configuration. Implemented dynamic SmartMet configuration generation, revamped ingress templates, expanded storage provisioning with multi-volume support, and enhanced resource management and versioning for stability. Also addressed key bugs in probes, ingress routing, service references, and securityContext isolation, resulting in improved deployment reliability and security posture.