Firefly III + PostgreSQL

apiVersion: v1
kind: Pod
metadata:
  name: firefly
  labels:
    app: firefly
spec:
  restartPolicy: Always
  containers:
  - name: firefly
    image: docker.io/fireflyiii/core:latest
    ports:
    - hostPort: 8080
      containerPort: 8080
    env:
    - name: APP_KEY
      value: changeme_32char_random_string
    - name: DB_CONNECTION
      value: pgsql
    - name: DB_HOST
      value: 127.0.0.1
    - name: DB_PORT
      value: '5432'
    - name: DB_DATABASE
      value: firefly
    - name: DB_USERNAME
      value: firefly
    - name: DB_PASSWORD
      value: changeme
    - name: APP_URL
      value: https://firefly.example.com
    - name: TRUSTED_PROXIES
      value: '**'
    volumeMounts:
    - name: vol-0
      mountPath: /var/www/html/storage/upload
    securityContext:
      runAsUser: ''
      runAsGroup: ''
  - name: postgres
    image: docker.io/postgres:16-alpine
    env:
    - name: POSTGRES_USER
      value: firefly
    - name: POSTGRES_PASSWORD
      value: changeme
    - name: POSTGRES_DB
      value: firefly
    volumeMounts:
    - name: vol-1
      mountPath: /var/lib/postgresql/data
  volumes:
  - name: vol-0
    hostPath:
      path: ~/firefly/upload
      type: Directory
  - name: vol-1
    hostPath:
      path: ~/firefly/postgres
      type: Directory