<!-- Thank you for making a contribution! Here are some tips for you:
- Start the PR title with the [label] of Cozystack component:
- For system components: [platform], [system], [linstor], [cilium],
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- For managed apps: [apps], [tenant], [kubernetes], [postgres],
[virtual-machine] etc.
- For development and maintenance: [tests], [ci], [docs], [maintenance].
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<!-- Write a release note:
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- Start with the same [label] as in the PR title
- Follow the guidelines at
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```release-note
Fixed cozy:tenant:admin:base ClusterRole to deny deletion of tenant ResourceQuotas for the tenant admin and superadmin
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
* **Bug Fixes**
* Removed resource quota management permissions from tenant admin role
to reduce unnecessary administrative access.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
When the Gateway API addon is enabled, automatically configure
cert-manager with enableGatewayAPI: true. Uses the same default
values + mergeOverwrite pattern as Cilium for consistency.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
(cherry picked from commit 90ac6de475)
Remove the ability for users to specify custom container images
(images.pmm and images.backup) in the MongoDB application values.
This is a security hardening measure - allowing users to specify
arbitrary container images could lead to running malicious or
compromised images, supply chain attacks, or privilege escalation.
The images are now hardcoded in the template:
- percona/pmm-client:2.44.1
- percona/percona-backup-mongodb:2.11.0
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
(cherry picked from commit beb6e1a0ba)
Change the default resourcesPreset for kube-apiserver from "medium" to
"large" to prevent OOM kills during normal operation. The "medium"
preset provides insufficient memory for clusters with moderate workloads.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
(cherry picked from commit 6256893040)
Add MongoDB managed service based on Percona Operator for MongoDB with:
- Replica set mode (default) and sharded cluster mode
- Configurable replicas, storage, and resource presets
- Custom users with role-based access control
- S3-compatible backup with PITR support
- Bootstrap/restore from backup
- External access support
- WorkloadMonitor integration for dashboard
- Comprehensive helm-unittest test coverage (91 tests)
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
<!-- Thank you for making a contribution! Here are some tips for you:
- Start the PR title with the [label] of Cozystack component:
- For system components: [platform], [system], [linstor], [cilium],
[kube-ovn], [dashboard], [cluster-api], etc.
- For managed apps: [apps], [tenant], [kubernetes], [postgres],
[virtual-machine] etc.
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## What this PR does
Integrate fix
- https://github.com/kubevirt/cloud-provider-kubevirt/pull/379
### Release note
<!-- Write a release note:
- Explain what has changed internally and for users.
- Start with the same [label] as in the PR title
- Follow the guidelines at
https://github.com/kubernetes/community/blob/master/contributors/guide/release-notes.md.
-->
```release-note
[kubernetes] Fix endpoints for cilium-gateway
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Improved handling of incomplete endpoint data by introducing fallback
detection mechanisms.
* Enhanced service discovery to gather endpoints from all available
resources when standard detection fails.
* Updated logging to provide better visibility into fallback operations
and current resource status.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What this PR does
Replaces Helm lookup functions with FluxCD valuesFrom mechanism for
passing configuration to HelmReleases. This provides cleaner config
propagation and eliminates the need for force reconcile controllers.
### Changes:
**Platform/Tenant charts:**
- Add Secret `cozystack-values` creation in platform chart (for
tenant-root and system namespaces)
- Add Secret `cozystack-values` creation in tenant chart (for child
namespaces)
**cozystack-api:**
- Add `valuesFrom` references to HelmRelease when creating applications
- Filter keys starting with `_` when returning Application specs
- Validate that user values don't contain `_` prefixed keys
**cozystack-controller:**
- Add validation that HelmRelease contains correct valuesFrom
configuration
- Remove `CozystackConfigReconciler` (no longer needed)
- Remove `TenantHelmReconciler` (no longer needed)
**Helm charts (40+ files):**
- Add helper templates in cozy-lib for `_cluster`/`_namespace` access
- Replace ConfigMap lookups with `.Values._cluster.*`
- Replace Namespace annotation lookups with `.Values._namespace.*`
### Architecture:
```
Secret cozystack-values (in each namespace)
├── _cluster: YAML with data from ConfigMaps (cozystack, cozystack-branding, cozystack-scheduling)
└── _namespace: YAML with namespace service references (etcd, host, ingress, monitoring, seaweedfs)
HelmRelease
└── spec.valuesFrom:
├── Secret/cozystack-values → _namespace → .Values._namespace
└── Secret/cozystack-values → _cluster → .Values._cluster
```
### Release note
```release-note
[platform] Replace Helm lookup functions with FluxCD valuesFrom mechanism for configuration propagation
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Helm releases and namespaces now source centralized cluster/namespace
configuration via a new secret (cozystack-values), and many templates
read values from chart-provided _cluster/_namespace entries.
* **Bug Fixes**
* API now rejects application specs containing reserved keys prefixed
with "_" to prevent invalid configurations.
* **Refactor**
* Two background reconciler controllers were removed from startup,
simplifying controller initialization.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What this PR does
The Helm hook that creates a job deleting all applications in a tenant
before deleting the tenant itself now runs this job from the cozy-system
namespace. This prevents conflicts with resource quotas (not enough
resources to run cleanup job) without temporary increases of the quota
or similar vulnerability-introducing hacks.
### Release note
```release-note
[tenant] Run cleanup job in system namespace to avoid conflicts on
resource quotas.
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Infrastructure Updates**
* Updated cleanup job namespace targeting to use a fixed system
configuration
* Adjusted cleanup job execution priority level
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What this PR does
Fixes egress policy for nested Kubernetes clusters using `exposeMethod:
Proxied`.
The clusterwide egress policy blocks traffic from tenant pods to ingress
pods in parent namespaces. This breaks:
- cert-manager HTTP-01 self-check
- Any scenario where pods need to access services exposed through parent
ingress
Adds egress rule allowing traffic to ingress pods
(`cozystack.io/service: ingress`) in parent namespaces, following the
same pattern as existing vminsert and etcd rules.
### Release note
```release-note
[tenant] Fixed tenant egress policy to allow traffic to parent ingress pods, enabling cert-manager HTTP-01 challenges and external domain access for nested clusters with exposeMethod: Proxied
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Enhanced network policies for multi-tenant environments with improved
traffic routing based on namespace hierarchies, enabling more granular
egress control.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What this PR does
When VMs are created without a public IP, no service is created for them
and they have no in-cluster DNS name. This PR fixes this and resolves
#1731.
### Release note
```release-note
[vm] Always expose VMs with at least a ClusterIP service.
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Improvements**
* Service templates now conditionally enable external-specific
annotations and settings when external mode is enabled.
* External LoadBalancer deployments support richer port configuration
(including whole-IP fallback), while internal services retain a single
default port (65535).
* External traffic policy and node port allocation are applied only in
external mode to preserve internal behavior.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This change is extracted from
- https://github.com/cozystack/cozystack/pull/1641
and reworked to work standalone
## What this PR does
This PR extracts changes from the
https://github.com/cozystack/cozystack/pull/1641. It adds application
metadata labels to HelmReleases and updates the filtering mechanism to
use labels instead of chart/sourceRef matching.
Changes:
- Add three application metadata labels
(`apps.cozystack.io/application.kind`,
`apps.cozystack.io/application.group`,
`apps.cozystack.io/application.name`) when creating/updating HelmRelease
via Cozystack-API
- Replace `shouldIncludeHelmRelease` filtering with label-based
filtering in Get, List, and Update methods
- Always add kind and group label requirements in List for precise
filtering
- Update CozystackResourceDefinitionController to watch only
HelmReleases with `cozystack.io/ui=true` label
- Update LineageControllerWebhook to extract metadata directly from
HelmRelease labels instead of using chart mapping configuration
- Add functionality to update HelmRelease chart from
CozystackResourceDefinition using label selectors
### Release note
```release-note
[registry] Add application labels and update filtering mechanism to use label-based filtering instead of chart/sourceRef matching
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added application metadata labels (kind, group, name) and exported
label keys for HelmRelease identification.
* New reconciler keeps HelmRelease charts in sync with application CRDs.
* **Refactor**
* Mapping, listing and selection moved to label-driven logic;
reconciliation responsibilities split so core reconciler focuses on
restart/debounce while a separate reconciler updates HelmReleases.
* **Chores**
* Migration script to backfill application labels on existing
HelmReleases.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This PR adds nodeAffinity configuration to virtual-machine and
vm-instance charts to support dedicated nodes for Windows VMs.
## Changes
- Added logic to check `cozystack-scheduling` ConfigMap in `cozy-system`
namespace
- If `dedicatedNodesForWindowsVMs` is enabled, adds appropriate
nodeAffinity:
- **Windows VMs**: Strong affinity (required) to nodes with label
`scheduling.cozystack.io/vm-windows=true`
- **Non-Windows VMs**: Soft affinity (preferred) to nodes without the
Windows label
## Implementation
- Windows detection based on `instanceProfile` value starting with
"windows"
- Strong affinity uses `requiredDuringSchedulingIgnoredDuringExecution`
- Soft affinity uses `preferredDuringSchedulingIgnoredDuringExecution`
with weight 100
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added configurable node-affinity for VM scheduling: when the cluster
scheduling flag is enabled, Windows VMs are placed on dedicated Windows
nodes (required rule), while non-Windows VMs are preferred to avoid
those nodes (soft preference).
* Change is gated by the cluster scheduling configuration and only
affects placement rules; no other VM specs were altered.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
<!-- Thank you for making a contribution! Here are some tips for you:
- Start the PR title with the [label] of Cozystack component:
- For system components: [platform], [system], [linstor], [cilium],
[kube-ovn], [dashboard], [cluster-api], etc.
- For managed apps: [apps], [tenant], [kubernetes], [postgres],
[virtual-machine] etc.
- For development and maintenance: [tests], [ci], [docs], [maintenance].
- If it's a work in progress, consider creating this PR as a draft.
- Don't hesistate to ask for opinion and review in the community chats,
even if it's still a draft.
- Add the label `backport` if it's a bugfix that needs to be backported
to a previous version.
-->
## What this PR does
PVC resizing now only occurs when storage is being increased, preventing
unintended storage reduction operations
### Release note
<!-- Write a release note:
- Explain what has changed internally and for users.
- Start with the same [label] as in the PR title
- Follow the guidelines at
https://github.com/kubernetes/community/blob/master/contributors/guide/release-notes.md.
-->
```release-note
[virtual-machine] Improve check for resizing job
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* PVC resizing now only triggers when the requested storage increases,
preventing unintended shrink attempts.
* **Enhancements**
* More robust storage-size comparison and validation to accurately
detect growth.
* Resize operations now run only when needed, reducing unnecessary jobs.
* **New Features**
* Added conditional pre-install/pre-upgrade hook workflow to perform
controlled PVC resize jobs.
* **Chores**
* Minor template formatting cleanup.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What this PR does
More granular k8s app extensions dependencies.
As a part of the change, packages were updated:
- monitoring-agents: metrics-server moved to a separate package
- monitoring-agents: prometheus-operator-crds moved to a separate
package
Main Cozystack bundles were updated to reflect packages changes.
### Release note
```release-note
Granular k8s extensions dependencies.
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added a standalone metrics-server release and a
prometheus-operator-crds release.
* **Improvements**
* Expanded Prometheus-related CRDs with new configuration options and
status subresources.
* Adjusted monitoring orchestration so components (cilium, metrics,
CRDs) install in a clearer order.
* **Refactor**
* Split metrics-server out of the monitoring-agents bundle and moved
Prometheus CRDs into a dedicated package.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This PR adds a version management system for PostgreSQL that
automatically fetches and updates supported versions from the
CloudNativePG PostgreSQL container registry.
## Changes
- Added `hack/update-versions.sh` script to fetch and update PostgreSQL
versions
- Added `files/versions.yaml` to store version mappings
- Added `templates/_versions.tpl` template for version handling
- Updated `values.yaml` with version enum and parameter
- Updated `templates/db.yaml` and `templates/init-job.yaml` to use
version management
- Updated `Makefile` to include version update workflow
## Features
- Automatically fetches supported major versions from GitHub
- Queries container registry for latest minor versions
- Updates version enum in values.yaml
- Maintains version mappings in versions.yaml
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added PostgreSQL version selection (v13–v18) with default v18; images
now follow the selected version via a resolved version map.
* **Chores**
* Added an automated update workflow to refresh supported PostgreSQL
versions and regenerate mappings.
* Packaging ignore updated to exclude hack tooling.
* **Schema**
* Exposed a version property in chart and resource schemas for
validation and ordering.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This PR adds a version management system for Kubernetes that
automatically fetches and updates supported versions based on kamaji.
## Changes
- Added `hack/update-versions.sh` script to fetch and update Kubernetes
versions
- Updated `files/versions.yaml` with version mappings
- Updated `values.yaml` with version enum and parameter
- Updated `Makefile` to include version update workflow
- Added `hack` directory to `.helmignore`
## Features
- Automatically fetches Kubernetes version from kamaji repository
- Gets latest patch version for the supported minor version
- Queries container registry for available versions
- Updates version enum in values.yaml using reliable awk-based approach
- Updates KUBERNETES_VERSION in Makefile
- Maintains version mappings in versions.yaml
## Workflow
- Reads kamaji version from Dockerfile
- Fetches Kubernetes version from kamaji's kubeadm_version.go
- Finds latest patch version for that minor version
- Includes supported version + 5 previous minor versions
- Updates all configuration files automatically
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Kubernetes version parameter now uses an enum constraint to limit
selection to supported versions (v1.33, v1.32, v1.31, v1.30, v1.29,
v1.28).
* **Documentation**
* Simplified Kubernetes version field description for clarity.
* **Chores**
* Updated Kubernetes patch version mappings (v1.32→v1.32.10,
v1.31→v1.31.14).
* Relaxed add-on schema validation requirements.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
<!-- Thank you for making a contribution! Here are some tips for you:
- Start the PR title with the [label] of Cozystack component:
- For system components: [platform], [system], [linstor], [cilium],
[kube-ovn], [dashboard], [cluster-api], etc.
- For managed apps: [apps], [tenant], [kubernetes], [postgres],
[virtual-machine] etc.
- For development and maintenance: [tests], [ci], [docs], [maintenance].
- If it's a work in progress, consider creating this PR as a draft.
- Don't hesistate to ask for opinion and review in the community chats,
even if it's still a draft.
- Add the label `backport` if it's a bugfix that needs to be backported
to a previous version.
-->
## What this PR does
### Release note
<!-- Write a release note:
- Explain what has changed internally and for users.
- Start with the same [label] as in the PR title
- Follow the guidelines at
https://github.com/kubernetes/community/blob/master/contributors/guide/release-notes.md.
-->
```release-note
[redis] Add version management system with automated version updates
```
