helm/infrastructure/subcharts/kong/templates/migrations-pre-upgrade.yaml

   1 {{- if (and (.Values.runMigrations) (not (eq .Values.env.database "off"))) }}
   2 # Why is this Job duplicated and not using only helm hooks?
   3 # See: https://github.com/helm/charts/pull/7362
   4 apiVersion: batch/v1
   5 kind: Job
   6 metadata:
   7   name: {{ template "kong.fullname" . }}-pre-upgrade-migrations
   8   labels:
   9     app: {{ template "kong.name" . }}
  10     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
  11     release: "{{ .Release.Name }}"
  12     heritage: "{{ .Release.Service }}"
  13     component: pre-upgrade-migrations
  14   annotations:
  15     helm.sh/hook: "pre-upgrade"
  16     helm.sh/hook-delete-policy: "before-hook-creation"
  17 spec:
  18   template:
  19     metadata:
  20       name: {{ template "kong.name" . }}-pre-upgrade-migrations
  21       labels:
  22         app: {{ template "kong.name" . }}
  23         release: "{{ .Release.Name }}"
  24         component: pre-upgrade-migrations
  25     spec:
  26       {{- if .Values.image.pullSecrets }}
  27       imagePullSecrets:
  28       {{- range .Values.image.pullSecrets }}
  29         - name: {{ . }}
  30       {{- end }}
  31       {{- end }}
  32       {{- if .Values.postgresql.enabled }}
  33       initContainers:
  34       - name: wait-for-postgres
  35         image: "{{ .Values.waitImage.repository }}:{{ .Values.waitImage.tag }}"
  36         env:
  37         - name: KONG_PG_HOST
  38           value: {{ template "kong.postgresql.fullname" . }}
  39         - name: KONG_PG_PORT
  40           value: "{{ .Values.postgresql.service.port }}"
  41         - name: KONG_PG_PASSWORD
  42           valueFrom:
  43             secretKeyRef:
  44               name: {{ template "kong.postgresql.fullname" . }}
  45               key: postgresql-password
  46         command: [ "/bin/sh", "-c", "until nc -zv $KONG_PG_HOST $KONG_PG_PORT -w1; do echo 'waiting for db'; sleep 1; done" ]
  47       {{- end }}
  48       containers:
  49       - name: {{ template "kong.name" . }}-upgrade-migrations
  50         image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
  51         imagePullPolicy: {{ .Values.image.pullPolicy }}
  52         env:
  53         - name: KONG_NGINX_DAEMON
  54           value: "off"
  55         {{- if .Values.enterprise.enabled }}
  56         {{- include "kong.license" . | nindent 8 }}
  57         {{- end }}
  58         {{- if .Values.postgresql.enabled }}
  59         - name: KONG_PG_HOST
  60           value: {{ template "kong.postgresql.fullname" . }}
  61         - name: KONG_PG_PORT
  62           value: "{{ .Values.postgresql.service.port }}"
  63         - name: KONG_PG_PASSWORD
  64           valueFrom:
  65             secretKeyRef:
  66               name: {{ template "kong.postgresql.fullname" . }}
  67               key: postgresql-password
  68         {{- end }}
  69         {{- if .Values.cassandra.enabled }}
  70         - name: KONG_CASSANDRA_CONTACT_POINTS
  71           value: {{ template "kong.cassandra.fullname" . }}
  72         {{- end }}
  73         {{- include "kong.env" .  | indent 8 }}
  74         command: [ "/bin/sh", "-c", "kong migrations up" ]
  75       restartPolicy: OnFailure
  76 {{- end }}