test-connection.yaml

apiVersion: v1
kind: Pod
metadata:
  name: {{ include "trino.fullname" . }}-test-connection
  labels:
    {{- include "trino.labels" . | nindent 4 }}
    app.kubernetes.io/component: test
    test: connection
  annotations:
    "helm.sh/hook": test
spec:
  containers:
    - name: cli
      image: {{ include "trino.image" . }}
      command: ['trino']
      args:
    {{- if .Values.server.config.https.enabled }}
      # port must match coordinator.additionalExposedPorts
      - trino://{{ include "trino.fullname" . }}.{{ .Release.Namespace }}:8443?SSL=true&SSLVerification=FULL&SSLTrustStorePath=/etc/trino/certificates/tls.crt
    {{- else }}
      - trino://{{ include "trino.fullname" . }}:{{ .Values.service.port }}
    {{- end }}
      - --user=admin
    {{- if eq .Values.server.config.authenticationType "PASSWORD" }}
      - --password
    {{- end }}
      - --debug
      - --execute=SELECT 1
      - --no-progress
    {{- if eq .Values.server.config.authenticationType "PASSWORD" }}
      env:
        - name: TRINO_PASSWORD
          # must match test-values.yaml
          value: admin123
    {{- end }}
    {{- if .Values.server.config.https.enabled }}
      volumeMounts:
        - name: certificates
          readOnly: true
          mountPath: "/etc/trino/certificates"
  volumes:
    - name: certificates
      secret:
        secretName: certificates
    {{- end }}
  restartPolicy: Never