add lifecycle to zeppelin

slamdev · Jun 24, 2020 · cb1d9ba · cb1d9ba
1 parent c38ee06
commit cb1d9ba
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Showing 4 changed files with 13 additions and 3 deletions.
diff --git a/charts/zeppelin/Chart.yaml b/charts/zeppelin/Chart.yaml
@@ -3,7 +3,7 @@ name: zeppelin
 description: |-
   Helm chart to deploy [zeppelin](http://zeppelin.apache.org/).
 type: application
-version: 0.0.6
+version: 0.0.7
 appVersion: "0.9.0"
 home: https://github.com/slamdev/helm-charts/tree/master/charts/zeppelin
 icon: https://zeppelin.apache.org/docs/latest/assets/themes/zeppelin/img/zeppelin_logo.png

diff --git a/charts/zeppelin/README.md b/charts/zeppelin/README.md
@@ -2,7 +2,7 @@ zeppelin
 ========
 Helm chart to deploy [zeppelin](http://zeppelin.apache.org/).
 
-Current chart version is `0.0.6`
+Current chart version is `0.0.7`
 
 Source code can be found [here](https://github.com/slamdev/helm-charts/tree/master/charts/zeppelin)
 
@@ -29,6 +29,9 @@ Source code can be found [here](https://github.com/slamdev/helm-charts/tree/mast
 | nodeSelector | object | `{}` | node for scheduler pod assignment |
 | podSecurityContext | object | `{}` | specifies security settings for a pod |
 | postStart | string | `"echo 'additional dependencies can be installed here'"` | script that is executed via container's lifecycle.postStart hook |
+| postStartCommand[0] | string | `"ls"` |  |
+| postStartCommand[1] | string | `"-la"` |  |
+| postStartCommand[2] | string | `"/"` |  |
 | readinessProbe.httpGet.path | string | `"/api/version"` | path for readiness probe |
 | readinessProbe.httpGet.port | string | `"http"` | port for readiness probe |
 | resources | object | `{}` | custom resource configuration |

diff --git a/charts/zeppelin/templates/deployment.yaml b/charts/zeppelin/templates/deployment.yaml
@@ -49,7 +49,9 @@ spec:
             postStart:
               exec:
                 command:
-                  - /postStart.sh
+              {{- with .Values.postStartCommand }}
+                  {{- toYaml . | nindent 18 }}
+              {{- end }}
           env:
             - name: ZEPPELIN_PORT
               value: "8080"

diff --git a/charts/zeppelin/values.yaml b/charts/zeppelin/values.yaml
@@ -104,6 +104,11 @@ env: []
   # - name: SAMPLE
   #   value: text
 
+postStartCommand:
+  - ls
+  - -la
+  - /
+
 # postStart -- script that is executed via container's lifecycle.postStart hook
 postStart: |-
   echo 'additional dependencies can be installed here'