phpfpm/templates/configmap.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ include "phpfpm.fullname" . }}-nginx-config
  labels:
    {{- include "phpfpm.labels" . | nindent 4 }}
data:
  nginx.conf: |
    user  nginx;
    worker_processes  1;

    error_log  /var/log/nginx/error.log warn;
    pid        /var/run/nginx.pid;

    events {
        worker_connections  1024;
    }

    http {
        include       /etc/nginx/mime.types;
        default_type  application/octet-stream;

        log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                          '$status $body_bytes_sent "$http_referer" '
                          '"$http_user_agent" "$http_x_forwarded_for"';

        access_log  /var/log/nginx/access.log  main;

        sendfile        on;
        keepalive_timeout  65;

        {{- if .Values.nginx.forwardRealIP.enabled }}
        # ========================================
        # Real IP forwarding configuration
        # ========================================
        # クライアントの実IPアドレスを取得する設定
        real_ip_header {{ .Values.nginx.forwardRealIP.header }};
        {{- if .Values.nginx.forwardRealIP.recursive }}
        real_ip_recursive on;
        {{- end }}

        # 信頼するプロキシのネットワーク範囲
        {{- range .Values.nginx.forwardRealIP.trustedProxies }}
        set_real_ip_from {{ . }};
        {{- end }}
        {{- range .Values.nginx.forwardRealIP.additionalTrustedProxies }}
        set_real_ip_from {{ . }};
        {{- end }}
        {{- end }}

        server {
            listen       80;
            server_name  localhost;

            root   /var/www/html;
            index  index.php index.html index.htm;

            # アップロード可能な最大サイズ（PHP側のupload_max_filesize/post_max_sizeと連動）
            client_max_body_size {{ .Values.uploadMaxSize }};

            # sitemap.xml のContent-Typeを明示的に指定
            # 標準のmime.typesでは .xml は text/xml 扱いでcharsetが付かず、
            # ブラウザやSearch Consoleが正しく解釈できない場合があるため
            location = /sitemap.xml {
                types { }
                default_type "application/xml; charset=utf-8";
                try_files $uri =404;
            }

            location / {
                try_files $uri $uri/ /index.php?$query_string;
            }

            location ~ \.php$ {
                include        fastcgi_params;
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                {{- if .Values.nginx.forwardRealIP.enabled }}
                # リアルIP情報をPHP-FPMに渡す
                fastcgi_param  REMOTE_ADDR        $remote_addr;
                fastcgi_param  HTTP_X_REAL_IP     $remote_addr;
                fastcgi_param  HTTP_X_FORWARDED_FOR $proxy_add_x_forwarded_for;
                {{- end }}
            }

            error_page   500 502 503 504  /50x.html;
            location = /50x.html {
                root   /usr/share/nginx/html;
            }

            {{- if .Values.nginx.customConfig.enabled }}
            {{ .Values.nginx.customConfig.snippet | indent 12 }}
            {{- end }}

        }
    }