readiness and liveness probes

bdelwood · Apr 14, 2024 · dd9aea0 · dd9aea0
1 parent d7b5965
commit dd9aea0
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Showing 4 changed files with 32 additions and 2 deletions.
diff --git a/chart/palworld-k8s/Chart.yaml b/chart/palworld-k8s/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 description: A basic chart to deploy Palworld dedicated servers.
 name: palworld-k8s
 type: application
-version: 0.8.0
+version: 0.8.1
 appVersion: "v0.35.1"
 kubeVersion: ">=1.26.0-0"
 sources:

diff --git a/chart/palworld-k8s/README.md b/chart/palworld-k8s/README.md
@@ -1,6 +1,6 @@
 # palworld-k8s
 
-![Version: 0.8.0](https://img.shields.io/badge/Version-0.8.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.35.1](https://img.shields.io/badge/AppVersion-v0.35.1-informational?style=flat-square)
+![Version: 0.8.1](https://img.shields.io/badge/Version-0.8.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.35.1](https://img.shields.io/badge/AppVersion-v0.35.1-informational?style=flat-square)
 
 A basic chart to deploy Palworld dedicated servers.
 
@@ -63,6 +63,9 @@ 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. |
 | rcon.enabled | bool | `true` | Enable or disable RCON. |
 | rcon.existingSecret | string | `""` | Name of an existing secret for the RCON (admin) password. |
 | rcon.password | string | `""` | RCON (admin) password. If one is not provided and RCON is enabled, one will be generated. |

diff --git a/chart/palworld-k8s/templates/deployment.yaml b/chart/palworld-k8s/templates/deployment.yaml
@@ -87,6 +87,14 @@ 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

diff --git a/chart/palworld-k8s/values.yaml b/chart/palworld-k8s/values.yaml
@@ -208,6 +208,25 @@ resources:
     memory: 8Gi
     cpu: 4
 
+# -- Liveness and readiness probes.
+probes:
+  # -- Liveness probe
+  liveness: {}
+  #   exec:
+  #     command:
+  #     - sh
+  #     - -c
+  #     - pgrep PalServer > /dev/null || exit 1
+  #   initialDelaySeconds: 30
+  # -- Readiness probe.
+  readiness: {}
+  #   exec:
+  #     command:
+  #     - sh
+  #     - -c
+  #     - rcon-cli Info | grep -q "Pal Server"
+  #   initialDelaySeconds: 60
+
 serviceAccount:
   # -- Specifies whether a service account should be created.
   create: false