Self-hosted v12.0.0

These release notes are for Codacy Self-hosted v12.0.0, released on July 20, 2023.

📢 Visit the Codacy roadmap and let us know your feedback on both new and planned product updates!

Upgrading Codacy Self-hosted

Follow the steps below to upgrade to Codacy Self-hosted v12.0.0:

Check the release notes for all Codacy Self-hosted versions between your current version and the most recent version for breaking changes and follow the instructions provided carefully.
Follow the instructions to upgrade your Codacy Self-hosted instance.
Update your Codacy command-line tools to the following versions:
- Codacy Analysis CLI 7.8.3
- Codacy Coverage Reporter 13.10.15

If you have set scheduler.enable: "true" in values-production.yaml (or values-microk8s.yaml if using MicroK8s), do the following before updating Kubernetes.

Assuming you're using the default codacy namespace:
1. Remove all scheduler.* settings from values-production.yaml (or values-microk8s.yaml if using MicroK8s)
2. Update the ConfigMap of codacy-worker-manager:
```
kubectl patch configmap/codacy-worker-manager --namespace codacy --type merge --patch '{"data":{"CONFIG_FORCE_codacy_kubernetes_scheduler_enable": "false","CONFIG_FORCE_codacy_kubernetes_scheduler_name":"default-scheduler"}}'
```
3. Restart the codacy-worker-manager Deployment:
```
kubectl rollout restart deployment/codacy-worker-manager -n codacy
```
4. List any pending worker Pods:
```
kubectl get pods -l app=worker --field-selector=status.phase=Pending -n codacy
```
5. If there are any pending worker Pods, remove them:
  
  caution
  This is a destructive action. Make sure you understand the consequences.
```
kubectl delete pods -l app=worker --field-selector=status.phase=Pending -n codacy
```
If you're upgrading your Kubernetes installation to v1.25, make sure to do the following in the recommended order to avoid service outages:
1. Upgrade to Codacy Self-hosted v12.0.0
2. If using the monitoring functionality Grafana + Prometheus + Loki, update Loki and Promtail by following the latest respective installation instructions (Loki, Promtail).
3. Upgrade Kubernetes to v1.25

Added support for Kubernetes 1.24.* and 1.25.* (REL-1304, REL-1306)
Added support for the Stylelint plugin stylelint-no-px. (TS-455)
Improved the performance of the tool Stylelint by reviewing and refactoring the tool configurations and supported packages. (TS-438)
Updated and refactored the tool Ameba. Thanks to Sija for the contribution! (TS-417)

This version of Codacy Self-hosted includes the tool versions below. The tools that were updated on this version are highlighted in bold: