docs/content/media/snippets/compose/pod.yaml

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YAML

apiVersion: v1
kind: Pod
metadata:
name: see-db
namespace: default
spec:
containers:
- name: see-db
image: postgres:12
command: ['psql']
args: ['-c', 'SELECT current_database();']
env:
- name: PGDATABASE
value: postgres
- name: PGHOST
valueFrom:
secretKeyRef:
name: db-conn
key: endpoint
- name: PGUSER
valueFrom:
secretKeyRef:
name: db-conn
key: username
- name: PGPASSWORD
valueFrom:
secretKeyRef:
name: db-conn
key: password
- name: PGPORT
valueFrom:
secretKeyRef:
name: db-conn
key: port