kubernetes/common/mariadb-galera/templates/job.yaml

   1 apiVersion: batch/v1
   2 kind: Job
   3 metadata:
   4   name: {{ include "common.fullname" . }}-pre-upgrade
   5   annotations:
   6     "helm.sh/hook": "pre-upgrade"
   7     "helm.sh/hook-weight": "1"
   8     "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
   9 spec:
  10   template:
  11     spec:
  12       securityContext:
  13         fsGroup: 1001
  14         runAsUser: 1001
  15       containers:
  16       - name: mariadb-job-pre-upgrade
  17         image: {{ .Values.global.kubectlImage}}
  18         imagePullPolicy: IfNotPresent
  19         env:
  20           - name: NAMESPACE_ENV
  21             valueFrom:
  22                 fieldRef:
  23                   apiVersion: v1
  24                   fieldPath: metadata.namespace
  25         command: ["/bin/bash", "-c", "--"]
  26         args: ["/upgrade/upgrade-scripts.sh"]
  27         volumeMounts:
  28         - name: config-mariadb-upgrade
  29           mountPath: /upgrade
  30       volumes:
  31       - name: config-mariadb-upgrade
  32         configMap:
  33             name: {{ include "common.fullname" . }}-upgrade-deployment
  34             defaultMode: 0777
  35       restartPolicy: OnFailure
  36 ---
  37 apiVersion: batch/v1
  38 kind: Job
  39 metadata:
  40   name: {{ include "common.fullname" . }}-post-upgrade
  41   annotations:
  42     "helm.sh/hook": "post-upgrade"
  43     "helm.sh/hook-weight": "1"
  44     "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
  45 spec:
  46   template:
  47     spec:
  48       securityContext:
  49         fsGroup: 1001
  50         runAsUser: 0
  51       initContainers:
  52       - image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
  53         name: mariadb-galera-upgrade-readiness
  54         env:
  55         - name: NAMESPACE
  56           valueFrom:
  57             fieldRef:
  58               apiVersion: v1
  59               fieldPath: metadata.namespace
  60         command:
  61         - /root/ready.py
  62         args:
  63         - --container-name
  64         - mariadb-galera
  65       containers:
  66       - name: mariadb-job-post-upgrade
  67         image: {{ .Values.global.kubectlImage}}
  68         imagePullPolicy: IfNotPresent
  69         env:
  70         - name: NAMESPACE_ENV
  71           valueFrom:
  72               fieldRef:
  73                 apiVersion: v1
  74                 fieldPath: metadata.namespace
  75         command: ["/bin/bash", "-c", "--"]
  76         args: ["/upgrade/post-upgrade-script.sh"]
  77         volumeMounts:
  78         - name: config-mariadb-upgrade
  79           mountPath: /upgrade
  80       volumes:
  81       - name: config-mariadb-upgrade
  82         configMap:
  83             name: {{ include "common.fullname" . }}-post-upgrade-deployment
  84             defaultMode: 0777
  85       restartPolicy: OnFailure
  86 ---
  87 apiVersion: batch/v1
  88 kind: Job
  89 metadata:
  90   name: {{ include "common.fullname" . }}-post-delete
  91   annotations:
  92     "helm.sh/hook": "post-delete"
  93     "helm.sh/hook-weight": "1"
  94     "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
  95 spec:
  96   template:
  97     spec:
  98       containers:
  99       - name: mariadb-job-post-delete
 100         image: {{ .Values.global.kubectlImage}}
 101         imagePullPolicy: IfNotPresent
 102         command: ["/bin/bash", "-c", "--"]
 103         args:
 104         - for ((index=0;index<{{ $.Values.replicaCount }};index+=1));
 105           do kubectl delete pvc "{{ include "common.fullname" . }}-data-{{ include "common.fullname" . }}-$index";
 106           done; kubectl delete deployment {{ include "common.fullname" . }}-upgrade-deployment;
 107       restartPolicy: OnFailure