Kubernetes deployment of dagd

dagd-config.php

<?php
// Used for the development container, simply to override the db host.
require_once dirname(__FILE__).'/config.dev.php';
DaGdConfig::$config['mysql.host'] = 'db';
DaGdConfig::$config['general.baseurl'] = 'https://dagd.devmode.cloud';
DaGdConfig::$config['session.encryption_key'] = 'insecure production key';

$insights_key = getenv('GOOGLE_INSIGHTS_API');
if ($insights_key !== false) {
  DaGdConfig::$config['shorten.google_pagespeed_insights_key'] = $insights_key;
} 

Dockerfile

FROM alpine
RUN apk add --no-cache \
      nginx php-fpm php-pear \
      php-curl php-gd php-intl php-json php-mysqli php-mysqlnd
RUN ln -s /usr/sbin/php-fpm* /usr/sbin/php-fpm
RUN pear install Net_DNS2
WORKDIR /srv/dagd
COPY . ./

nginx.conf

daemon off;
error_log stderr;

http {
  access_log /dev/stdout;

  server {
    listen 80 default_server;
    listen [::]:80 default_server;

    root /srv/dagd/src/webroot;
    server_name dagd;

    location / {
      try_files $uri @php;
    }

    location @php {
      fastcgi_pass 127.0.0.1:9000;
      include /etc/nginx/fastcgi_params;

      fastcgi_param SCRIPT_FILENAME $document_root/index.php;
      fastcgi_param SCRIPT_NAME     /index.php;

      fastcgi_param HTTP_X_DAGD_PROXY 1;

      fastcgi_param DaGdConfigFile config.kubernetes.php;
    }
  }
}
events {}

php.ini

error_reporting = E_ALL
display_errors = Off

z_deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: dagd-app
spec:
  template:
    spec:
      containers:

      - name: nginx
        image: dagd
        imagePullPolicy: IfNotPresent
        command:
          - nginx
          - -c
          - /srv/httpd-conf/nginx.conf
        resources:
          requests:
            memory: 16Mi
            cpu: 5m
          limits:
            memory: 16Mi
            cpu: 100m
        ports:
        - containerPort: 80
          name: http
        readinessProbe:
          periodSeconds: 20
          httpGet:
            port: http
        volumeMounts:
        - name: nginx-config
          mountPath: /srv/httpd-conf
          readOnly: true

      - name: php-fpm
        image: dagd
        imagePullPolicy: IfNotPresent
        command:
          - php-fpm
          - -F
          - -O
        resources:
          requests:
            memory: 32Mi
            cpu: 10m
          limits:
            memory: 32Mi
            cpu: 500m
        volumeMounts:
        - name: dagd-config
          mountPath: /srv/dagd/src/config.kubernetes.php
          readOnly: true
          subPath: config.kubernetes.php
        - name: dagd-config
          mountPath: /etc/php81/conf.d/50_dagd.ini
          readOnly: true
          subPath: php.ini

      volumes:
      - name: nginx-config
        configMap:
          name: nginx-config
      - name: dagd-config
        configMap:
          name: dagd-config

---
apiVersion: v1
kind: Service
metadata:
  name: dagd-app
spec:
  ports:
  - port: 80
    targetPort: http