Adds livenessProbe to iglu deployment (closes #175)

snowplow-devops · Jul 25, 2024 · 3473a95 · 3473a95
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Showing 4 changed files with 22 additions and 3 deletions.
diff --git a/charts/snowplow-iglu-server/Chart.yaml b/charts/snowplow-iglu-server/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: snowplow-iglu-server
 description: A Helm Chart to deploy the Snowplow Iglu Server project
-version: 0.5.0
+version: 0.6.0
 appVersion: "0.12.0"
 icon: https://raw.githubusercontent.com/snowplow-devops/helm-charts/master/docs/logo/snowplow.png
 home: https://github.com/snowplow-devops/helm-charts

diff --git a/charts/snowplow-iglu-server/README.md b/charts/snowplow-iglu-server/README.md
@@ -183,6 +183,10 @@ You will need to fill these targeted fields:
 | service.maxReplicas | int | `4` |  |
 | service.minReplicas | int | `1` |  |
 | service.port | int | `8080` | Port to bind and expose the service on |
+| service.livenessProbe.failureThreshold | int | `3` |  |
+| service.livenessProbe.initialDelaySeconds | int | `30` |  |
+| service.livenessProbe.periodSeconds | int | `5` |  |
+| service.livenessProbe.timeoutSeconds | int | `5` |  |
 | service.readinessProbe.failureThreshold | int | `3` |  |
 | service.readinessProbe.initialDelaySeconds | int | `5` |  |
 | service.readinessProbe.periodSeconds | int | `5` |  |
@@ -194,4 +198,3 @@ You will need to fill these targeted fields:
 | service.resources.requests.memory | string | `"512Mi"` |  |
 | service.targetCPUUtilizationPercentage | int | `75` |  |
 | service.terminationGracePeriodSeconds | int | `630` |  |
-
diff --git a/charts/snowplow-iglu-server/templates/iglu-deployment.yaml b/charts/snowplow-iglu-server/templates/iglu-deployment.yaml
@@ -85,6 +85,16 @@ spec:
         - secretRef:
             name: {{ include "iglu.app.secret.name" . }}
 
+        livenessProbe:
+          httpGet:
+            path: /api/meta/health
+            port: {{ .Values.service.port }}
+            scheme: HTTP
+          initialDelaySeconds: {{ .Values.service.livenessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.service.livenessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.service.livenessProbe.timeoutSeconds }}
+          failureThreshold: {{ .Values.service.livenessProbe.failureThreshold }}
+
         readinessProbe:
           httpGet:
             path: /api/meta/health
@@ -94,7 +104,7 @@ spec:
           periodSeconds: {{ .Values.service.readinessProbe.periodSeconds }}
           timeoutSeconds: {{ .Values.service.readinessProbe.timeoutSeconds }}
           failureThreshold: {{ .Values.service.readinessProbe.failureThreshold }}
-          successThreshold: {{ .Values.service.readinessProbe.successThreshold }}
+          successThreshold: {{ .Values.service.readinessProbe.successThreshold }} 
 
         resources:
           {{- toYaml .Values.service.resources | nindent 10 }}

diff --git a/charts/snowplow-iglu-server/values.yaml b/charts/snowplow-iglu-server/values.yaml
@@ -26,6 +26,12 @@ service:
   targetCPUUtilizationPercentage: 75
   terminationGracePeriodSeconds: 630
 
+  livenessProbe:
+    initialDelaySeconds: 30
+    periodSeconds: 5
+    timeoutSeconds: 5
+    failureThreshold: 3
+
   readinessProbe:
     initialDelaySeconds: 5
     periodSeconds: 5