Release cortex 0.3.4

CHANGELOG.md

@@ -1,5 +1,53 @@
 # Changelog
 
+## 2026-07-27 — [#1093](https://github.com/cobaltcore-dev/cortex/pull/1093)
+
+### cortex v0.3.4 (sha-4f44f3b7)
+
+Bug fixes:
+- Deep-copy capacity map to prevent informer cache corruption — the capacity filter assigned hypervisor Status.Capacity map references directly into a local working map, then mutated those maps during free-resource calculations. Since the maps are shared with the controller-runtime informer cache, each scheduling pass permanently decremented cached capacity values, progressively starving scheduling until all hosts appeared full ([#1065](https://github.com/cobaltcore-dev/cortex/pull/1065))
+- Reset gauge metrics in reservation monitor to prevent stale values — adds `Reset()` calls on `numberOfReservations` and `reservedResources` GaugeVecs before repopulating in `Collect`, preventing stale label combinations from persisting when reservations are deleted or change status ([#1092](https://github.com/cobaltcore-dev/cortex/pull/1092))
+- Stop committed resource controller reconcile storm — `setAccepted` unconditionally wrote a new AcceptedAt timestamp and a time-varying StatusSummary on every call, causing a non-empty status patch even when the CR was already accepted. Adds an early-return guard that skips the patch when Ready=True/Accepted is already set for the current generation ([#1089](https://github.com/cobaltcore-dev/cortex/pull/1089))
+
+Non-breaking changes:
+- Add History CRD documentation and multicluster guide link ([#1091](https://github.com/cobaltcore-dev/cortex/pull/1091))
+- Update `github.com/prometheus/client_golang` to v1.24.1 ([#1090](https://github.com/cobaltcore-dev/cortex/pull/1090))
+- Update `k8s.io/api`, `k8s.io/apimachinery`, `k8s.io/client-go` to v0.36.3 ([#1086](https://github.com/cobaltcore-dev/cortex/pull/1086))
+- Update `github.com/sapcc/go-bits` ([#1085](https://github.com/cobaltcore-dev/cortex/pull/1085))
+- Update `kube-prometheus-stack` to 87.19.2 ([#1090](https://github.com/cobaltcore-dev/cortex/pull/1090))
+
+### cortex-shim v0.1.10 (sha-51c773d9)
+
+Includes updated image sha-51c773d9 with dependency updates.
+
+### cortex-nova v0.0.84
+
+Includes updated chart cortex v0.3.4.
+
+### cortex-cinder v0.0.84
+
+Includes updated chart cortex v0.3.4.
+
+### cortex-manila v0.0.84
+
+Includes updated chart cortex v0.3.4.
+
+### cortex-crds v0.0.84
+
+Includes updated chart cortex v0.3.4.
+
+### cortex-ironcore v0.0.84
+
+Includes updated chart cortex v0.3.4.
+
+### cortex-pods v0.0.84
+
+Includes updated chart cortex v0.3.4.
+
+### cortex-placement-shim v0.1.10
+
+Includes updated chart cortex-shim v0.1.10.
+
 ## 2026-07-23 — [#1080](https://github.com/cobaltcore-dev/cortex/pull/1080)
 
 ### cortex v0.3.3 (sha-4eba8400)

helm/bundles/cortex-cinder/Chart.yaml

@@ -5,7 +5,7 @@ apiVersion: v2
 name: cortex-cinder
 description: A Helm chart deploying Cortex for Cinder.
 type: application
-version: 0.0.83
+version: 0.0.84
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex-postgres
@@ -16,12 +16,12 @@ dependencies:
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
     alias: cortex-knowledge-controllers
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
     alias: cortex-scheduling-controllers
 
   # Owner info adds a configmap to the kubernetes cluster with information on

helm/bundles/cortex-crds/Chart.yaml

@@ -5,13 +5,13 @@ apiVersion: v2
 name: cortex-crds
 description: A Helm chart deploying Cortex CRDs.
 type: application
-version: 0.0.83
+version: 0.0.84
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
 
   # Owner info adds a configmap to the kubernetes cluster with information on
   # the service owner. This makes it easier to find out who to contact in case

helm/bundles/cortex-ironcore/Chart.yaml

@@ -5,13 +5,13 @@ apiVersion: v2
 name: cortex-ironcore
 description: A Helm chart deploying Cortex for IronCore.
 type: application
-version: 0.0.83
+version: 0.0.84
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
 
   # Owner info adds a configmap to the kubernetes cluster with information on
   # the service owner. This makes it easier to find out who to contact in case

helm/bundles/cortex-manila/Chart.yaml

@@ -5,7 +5,7 @@ apiVersion: v2
 name: cortex-manila
 description: A Helm chart deploying Cortex for Manila.
 type: application
-version: 0.0.83
+version: 0.0.84
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex-postgres
@@ -16,12 +16,12 @@ dependencies:
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
     alias: cortex-knowledge-controllers
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
     alias: cortex-scheduling-controllers
 
   # Owner info adds a configmap to the kubernetes cluster with information on

helm/bundles/cortex-nova/Chart.yaml

@@ -5,7 +5,7 @@ apiVersion: v2
 name: cortex-nova
 description: A Helm chart deploying Cortex for Nova.
 type: application
-version: 0.0.83
+version: 0.0.84
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex-postgres
@@ -16,12 +16,12 @@ dependencies:
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
     alias: cortex-knowledge-controllers
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
     alias: cortex-scheduling-controllers
 
   # Owner info adds a configmap to the kubernetes cluster with information on

helm/bundles/cortex-placement-shim/Chart.yaml

@@ -5,13 +5,13 @@ apiVersion: v2
 name: cortex-placement-shim
 description: A Helm chart deploying the Cortex placement shim.
 type: application
-version: 0.1.9
+version: 0.1.10
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex-shim
   - name: cortex-shim
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.1.9
+    version: 0.1.10
   # Owner info adds a configmap to the kubernetes cluster with information on
   # the service owner. This makes it easier to find out who to contact in case
   # of issues. See: https://github.com/sapcc/helm-charts/pkgs/container/helm-charts%2Fowner-info

helm/bundles/cortex-pods/Chart.yaml

@@ -5,13 +5,13 @@ apiVersion: v2
 name: cortex-pods
 description: A Helm chart deploying Cortex for Pods.
 type: application
-version: 0.0.83
+version: 0.0.84
 appVersion: 0.1.0
 dependencies:
   # from: file://../../library/cortex
   - name: cortex
     repository: oci://ghcr.io/cobaltcore-dev/cortex/charts
-    version: 0.3.3
+    version: 0.3.4
 
   # Owner info adds a configmap to the kubernetes cluster with information on
   # the service owner. This makes it easier to find out who to contact in case

helm/library/cortex-shim/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: cortex-shim
 description: A Helm chart to distribute cortex shims.
 type: application
-version: 0.1.9
+version: 0.1.10
 appVersion: "sha-51c773d9"
 icon: "https://example.com/icon.png"
 dependencies: []

helm/library/cortex/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: cortex
 description: A Helm chart to distribute cortex.
 type: application
-version: 0.3.3
+version: 0.3.4
 appVersion: "sha-4f44f3b7"
 icon: "https://example.com/icon.png"
 dependencies: []