adding liveness and readiness probes

and bump image version

Author: bdelwood

README.md

@@ -27,7 +27,3 @@ By default, the chart will provision a PVC using the default StorageClass. You c
 # Configuration
 
 Full configuration options are detailed in the [Chart readme](/chart/enshrouded-k8s/README.md).
-
-# Roadmap
-
-- [ ] Implement health check/readiness check

chart/enshrouded-k8s/Chart.yaml

@@ -3,8 +3,8 @@ apiVersion: v2
 description: A basic chart to deploy Enshrouded dedicated servers.
 name: enshrouded-k8s
 type: application
-version: 0.3.0
-appVersion: "1.0.0"
+version: 0.4.0
+appVersion: "1.1.0"
 kubeVersion: ">=1.26.0-0"
 sources:
   - https://github.com/bdelwood/enshrouded-k8s

chart/enshrouded-k8s/README.md

@@ -1,6 +1,6 @@
 # enshrouded-k8s
 
-![Version: 0.3.0](https://img.shields.io/badge/Version-0.3.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.0.0](https://img.shields.io/badge/AppVersion-1.0.0-informational?style=flat-square)
+![Version: 0.4.0](https://img.shields.io/badge/Version-0.4.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
 
 A basic chart to deploy Enshrouded dedicated servers.
 
@@ -52,6 +52,9 @@ Kubernetes: `>=1.26.0-0`
 | persistence.storageClassName | string | `""` | Storage class name for the PVC. |
 | podAnnotations | object | `{}` | Annotations to add to the pod. |
 | podSecurityContext | object | `{}` | Security context for the pod. |
+| probes | object | `{"liveness":{},"readiness":{}}` | Liveness and readiness probes. |
+| probes.liveness | object | `{}` | Liveness probe |
+| probes.readiness | object | `{}` | Readiness probe. |
 | resources.limits | object | `{"cpu":8,"memory":"24Gi"}` | Resource limits (CPU, Memory) for the server. |
 | resources.requests | object | `{"cpu":6,"memory":"16Gi"}` | Resource requests (CPU, Memory) for the server. |
 | securityContext | object | `{}` | Security context for the pod containers. |

chart/enshrouded-k8s/templates/deployment.yaml

@@ -68,6 +68,14 @@ spec:
           {{- end }}
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.probes.liveness }}
+          livenessProbe:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- with .Values.probes.readiness }}
+          readinessProbe:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
       {{- if .Values.persistence.enabled }}
       volumes:
         - name: datadir

chart/enshrouded-k8s/values.yaml

@@ -119,6 +119,26 @@ resources:
     memory: 16Gi
     cpu: 6
 
+# -- Liveness and readiness probes.
+probes:
+  # -- Liveness probe
+  liveness: {}
+  #   exec:
+  #     command:
+  #     - sh
+  #     - -c
+  #     - pgrep supervisord > /dev/null || exit 1
+  #   initialDelaySeconds: 30
+  # -- Readiness probe.
+  readiness: {}
+  #   exec:
+  #     command:
+  #     - sh
+  #     - -c
+  #     - supervisorctl status enshrouded-server | grep -q RUNNING
+  #   initialDelaySeconds: 60
+
+
 serviceAccount:
   # -- Specifies whether a service account should be created.
   create: false

rendered.yaml

@@ -0,0 +1 @@
+