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phpfpm/templates/deployment.yaml
Claude 06c63037f1
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feat: Add SMTP mail sending feature via msmtp
PHPアプリケーションからSMTP経由でメール送信を行う機能を追加。
msmtpをPHP-FPMコンテナに統合し、mail()関数で直接利用可能。

Features:
- STARTTLS(port 587)とSSL/TLS(port 465)に対応
- 送信元アドレスは固定だがPHPで上書き指定可能
- パスワードはKubernetes Secretで安全に管理
- 自己署名証明書対応オプション
- Gmail、Office365など一般的なSMTPサーバーに対応

Changes:
- values.yaml: smtp設定セクションを追加
- templates/secret-smtp.yaml: パスワード管理用Secret
- templates/configmap-smtp.yaml: msmtprc設定ファイル生成
- templates/configmap-smtp.yaml: PHPヘルパークラス(SmtpConfig)
- templates/deployment.yaml: msmtpインストールと設定
- README.md: SMTP設定パラメータ表と使用例を追加

Protocol support:
- auto: 自動判定(推奨)
- starttls: SMTP + STARTTLS(ポート587)
- tls: SSL/TLS(ポート465)

PHP Usage:
  SmtpConfig::init();
  mail($to, $subject, $body);
  // または別の送信者で上書き
  SmtpConfig::mail($to, $subject, $body, $headers, 'custom@example.com');

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-24 10:44:12 +09:00

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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 setup process..."
{{- if or .Values.composer.enabled .Values.selenium.enabled .Values.externalDatabase.enabled }}
# ========================================
# APKパッケージのインストール
# ========================================
APK_PACKAGES=""
{{- if or .Values.composer.enabled .Values.selenium.enabled }}
# Composer本体に必要なパッケージ
APK_PACKAGES="$APK_PACKAGES curl zip libzip-dev"
{{- end }}
{{- if .Values.externalDatabase.enabled }}
# MySQL/MariaDB接続に必要なパッケージ
APK_PACKAGES="$APK_PACKAGES mysql-client mysql-dev"
{{- end }}
{{- if .Values.smtp.enabled }}
# SMTP送信に必要なパッケージ
APK_PACKAGES="$APK_PACKAGES msmtp ca-certificates"
{{- end }}
{{- if .Values.composer.additionalApkPackages }}
# ユーザー指定の追加APKパッケージ
{{- range .Values.composer.additionalApkPackages }}
APK_PACKAGES="$APK_PACKAGES {{ . }}"
{{- end }}
{{- end }}
if [ -n "$APK_PACKAGES" ]; then
echo "Installing APK packages: $APK_PACKAGES"
apk add --no-cache $APK_PACKAGES
fi
# ========================================
# PHP拡張のインストール
# ========================================
{{- if or .Values.composer.enabled .Values.selenium.enabled }}
echo "Installing PHP zip extension..."
docker-php-ext-install zip
{{- end }}
{{- if .Values.externalDatabase.enabled }}
echo "Installing pdo_mysql extension..."
docker-php-ext-install pdo_mysql
{{- end }}
{{- if .Values.composer.additionalPhpExtensions }}
echo "Installing additional PHP extensions..."
{{- range .Values.composer.additionalPhpExtensions }}
docker-php-ext-install {{ . }}
{{- end }}
{{- end }}
# ========================================
# Composerのインストールと実行
# ========================================
{{- if or .Values.composer.enabled .Values.selenium.enabled }}
echo "Installing Composer..."
curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
cd /var/www/html
{{- if .Values.composer.enabled }}
# ユーザー定義のComposer設定
{{- if .Values.composer.useComposerJson }}
# composer.jsonファイルを使用
echo "Creating composer.json from values..."
cat > composer.json << 'COMPOSER_JSON_EOF'
{{ .Values.composer.composerJson }}
COMPOSER_JSON_EOF
{{- if .Values.composer.composerLock }}
echo "Creating composer.lock from values..."
cat > composer.lock << 'COMPOSER_LOCK_EOF'
{{ .Values.composer.composerLock }}
COMPOSER_LOCK_EOF
{{- end }}
echo "Running composer install..."
composer install {{ .Values.composer.installOptions }}
{{- else if .Values.composer.packages }}
# パッケージリストから直接インストール
echo "Installing Composer packages..."
{{- range .Values.composer.packages }}
composer require {{ . }}
{{- end }}
{{- if .Values.composer.installOptions }}
# オプティマイズ実行
composer install {{ .Values.composer.installOptions }}
{{- end }}
{{- else }}
# composer.jsonが既に存在する場合はそれを使用
if [ -f composer.json ]; then
echo "Found existing composer.json, running composer install..."
composer install {{ .Values.composer.installOptions }}
else
echo "No composer configuration found, skipping package installation"
fi
{{- end }}
{{- end }}
{{- if .Values.selenium.enabled }}
# Selenium用のパッケージインストールレガシー互換性
echo "Installing Selenium WebDriver package..."
composer require php-webdriver/webdriver
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.smtp.enabled }}
# ========================================
# SMTP設定msmtp
# ========================================
echo "Configuring SMTP for mail sending..."
# msmtprc設定ファイルをコピー
cp /etc/smtp-config/msmtprc /etc/msmtprc
chmod 600 /etc/msmtprc
# PHP設定をphp.ini.d/に作成
cat > /usr/local/etc/php/conf.d/99-smtp.ini << 'PHP_SMTP_EOF'
; SMTP設定 - msmtp経由でメール送信
sendmail_path = "/usr/bin/msmtp -t"
sendmail_from = "{{ .Values.smtp.from }}"
PHP_SMTP_EOF
echo "SMTP configured:"
echo " Host: {{ .Values.smtp.host }}:{{ .Values.smtp.port }}"
echo " Protocol: {{ .Values.smtp.protocol }}"
echo " From: {{ .Values.smtp.from }}"
{{- end }}
echo "Setup complete, starting PHP-FPM..."
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
{{- if and .Values.composer.enabled .Values.composer.useComposerJson }}
- name: composer-config
mountPath: /tmp/composer-init
{{- end }}
{{- if .Values.smtp.enabled }}
- name: smtp-config
mountPath: /etc/smtp-config
readOnly: true
{{- if .Values.smtp.auth.enabled }}
- name: smtp-secrets
mountPath: /etc/smtp-secrets
readOnly: true
{{- end }}
{{- end }}
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
{{- if and .Values.composer.enabled .Values.composer.useComposerJson }}
- name: composer-config
configMap:
name: {{ include "phpfpm.fullname" . }}-composer-config
{{- end }}
{{- if .Values.smtp.enabled }}
- name: smtp-config
configMap:
name: {{ include "phpfpm.fullname" . }}-smtp-config
items:
- key: msmtprc
path: msmtprc
{{- if .Values.smtp.auth.enabled }}
- name: smtp-secrets
secret:
secretName: {{ include "phpfpm.fullname" . }}-smtp
items:
- key: password
path: password
mode: 0600
{{- end }}
{{- end }}