apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "phpfpm.fullname" . }}
  labels:
    {{- include "phpfpm.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      {{- include "phpfpm.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "phpfpm.selectorLabels" . | nindent 8 }}
    spec:
      containers:
        - name: nginx
          image: "{{ .Values.image.nginx.registry }}/{{ .Values.image.nginx.repository }}:{{ .Values.image.nginx.tag }}"
          imagePullPolicy: {{ .Values.image.nginx.pullPolicy }}
          ports:
            - containerPort: 80
          volumeMounts:
            - name: app-storage
              mountPath: /var/www/html
              subPath: html
            - name: nginx-config
              mountPath: /etc/nginx/nginx.conf
              subPath: nginx.conf
        - name: php-fpm
          image: "{{ .Values.image.php.registry }}/{{ .Values.image.php.repository }}:{{ .Values.image.php.tag }}"
          imagePullPolicy: {{ .Values.image.php.pullPolicy }}
          command:
            - sh
            - -c
            - |
              echo "Starting PHP-FPM with conditional logic..."
              {{- if or .Values.selenium.enabled .Values.externalDatabase.enabled }}
              (
                {{- if .Values.selenium.enabled }}
                echo "Installing selenium dependencies..."
                apk add --no-cache curl zip libzip-dev && \
                docker-php-ext-install zip && \
                curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer && \
                composer require php-webdriver/webdriver
                {{- end }}
                {{- if .Values.externalDatabase.enabled }}
                echo "Installing pdo_mysql for PHP 8.4 Alpine..."
                apk add --no-cache mysql-client mysql-dev
                docker-php-ext-install pdo_mysql
                {{- end }}
              )
              {{- end }}
              php-fpm
          ports:
            - containerPort: 9000  # PHP-FPMは9000ポートでリッスン
          volumeMounts:
            - name: app-storage
              mountPath: /var/www/html
              subPath: html
          env:
            {{- if .Values.externalDatabase.enabled }}
            - name: DB_HOST
              value: {{ .Values.externalDatabase.host | quote }}
            - name: DB_PORT
              value: {{ .Values.externalDatabase.port | quote }}
            - name: DB_NAME
              value: {{ .Values.externalDatabase.database | quote }}
            - name: DB_USER
              value: {{ .Values.externalDatabase.username | quote }}
            - name: DB_PASS
              valueFrom:
                secretKeyRef:
                  name: {{ include "phpfpm.fullname" . }}-db-secret
                  key: {{ include "phpfpm.fullname" . }}-db-key
            {{- end }}
        {{- if .Values.selenium.enabled }}
        - name: selenium
          image: "{{ .Values.image.selenium.registry }}/{{ .Values.image.selenium.repository }}:{{ .Values.image.selenium.tag }}"
          imagePullPolicy: {{ .Values.image.selenium.pullPolicy }}
          ports:
            - containerPort: 4444  # Selenium用ポート
          volumeMounts:
            - name: app-storage
              mountPath: /var/www/html
              subPath: html
        {{- end }}
      dnsPolicy: ClusterFirst
      dnsConfig:
        options:
        - name: ndots
          value: "1"
      volumes:
        - name: app-storage
          {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ include "phpfpm.fullname" . }}-pvc
          {{- else }}
          emptyDir: {}
          {{- end }}
        - name: nginx-config
          configMap:
            name: {{ include "phpfpm.fullname" . }}-nginx-config