Add initContainer in statefulsets and values (#196)

* solution to '/var/lib/mysql/is_writable' (OS errno 13 - Permission denied) * templating * templating * data type is a list instead of a map for initContainers * add initContainers to HelmSetup.md * add initContainers to HelmSetup.md
apache · Oct 31, 2023 · c5fcec6 · c5fcec6
1 parent 9e3c7e7
commit c5fcec6
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 0 deletions.
diff --git a/HelmSetup.md b/HelmSetup.md
@@ -151,6 +151,7 @@ Some useful parameters for the chart, you could also check them in values.yaml
 | mysql.image.repository                    | repository for mysql's image                                                          | mysql                    |
 | mysql.image.tag                           | image tag for mysql's image                                                           | 8                        |
 | mysql.image.pullPolicy                    | pullPolicy for mysql's image                                                          | IfNotPresent             |
+| mysql.initContainers                      | init containers to run to complete before mysql                                                         | []             |
 | mysql.extraLabels                         | extra labels for mysql's statefulset                                                  | {}                       |
 | mysql.securityContext                     | pod security context values                                                           | {}                       |
 | mysql.containerSecurityContext            | container security context values                                                     | {}                       |

diff --git a/charts/devlake/templates/statefulsets.yaml b/charts/devlake/templates/statefulsets.yaml
@@ -43,6 +43,10 @@ spec:
       securityContext:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- with .Values.mysql.initContainers}}
+      initContainers:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       containers:
         - name: mysql
           image: "{{ .Values.mysql.image.repository }}:{{ .Values.mysql.image.tag }}"

diff --git a/charts/devlake/values.yaml b/charts/devlake/values.yaml
@@ -61,6 +61,9 @@ mysql:
     tag: 8
     pullPolicy: IfNotPresent
 
+  # init containers for mysql if have
+  initContainers: []
+
   # resources config for mysql if have
   resources: {}