https://fukata.org 's h2o config

fukata.org.conf

user: www-data

file.custom-handler:
  extension: .php
  fastcgi.connect:
    host: 127.0.0.1
    port: 9000
    type: tcp
    HTTPS: on

gzip: ON
file.send-compressed: ON

hosts:
  "127.0.0.1:80":
    listen:
      port: 80
    paths:
      /server-status:
        status: ON
  "*:80":
    listen: 
      port: 80
    paths:
      /:
        mruby.handler: |
          lambda do |env|
            redirect_to = "https://#{env["HTTP_HOST"]}#{env["PATH_INFO"]}"
            redirect_to += "?#{env["QUERY_STRING"]}" if env["QUERY_STRING"].to_s.length > 0
            return [302, {"Location" => redirect_to}, []]
          end
  "api.fukata.org:443":
    listen:
      port: 443
      ssl:
        certificate-file: /etc/letsencrypt/live/fukata.org/fullchain.pem
        key-file: /etc/letsencrypt/live/fukata.org/privkey.pem
    paths:
      /:
        file.dir: /var/www/api.fukata.org/
  "*:443":
    listen:
      port: 443
      ssl:
        certificate-file: /etc/letsencrypt/live/fukata.org/fullchain.pem 
        key-file: /etc/letsencrypt/live/fukata.org/privkey.pem
    paths:
      /wp-admin/:
        reproxy: ON
        file.dir: /var/www/fukata.org/wordpress/wp-admin/
        mruby.handler: |
          lambda do |env|
            case env["PATH_INFO"]
            when /.*\.php/
              return [307, {"x-reproxy-url" => "https://#{env["HTTP_HOST"]}/wordpress/#{env["PATH_INFO"]}?#{env["QUERY_STRING"]}"}, []]
            else
              return [399, {}, []]
            end
          end
        redirect:
          url: "/wp-admin/index.php/"
          internal: YES
          status: 307
      /wp-content/:
        file.dir: /var/www/fukata.org/wordpress/wp-content/
      /wp-includes/:
        file.dir: /var/www/fukata.org/wordpress/wp-includes/
      /:
        reproxy: ON
        file.dir: /var/www/fukata.org/
        mruby.handler: |
          lambda do |env|
            case env["PATH_INFO"]
            when /wp-login\.php/
              return [307, {"x-reproxy-url" => "https://#{env["HTTP_HOST"]}/wordpress/wp-login.php?#{env["QUERY_STRING"]}"}, []]
            else
              return [399, {}, []]
            end
          end
        redirect:
          url: "/index.php/"
          internal: YES
          status: 307

access-log: /var/log/h2o/access.log
error-log: /var/log/h2o/error.log
pid-file: /var/run/h2o.pid
http2-reprioritize-blocking-assets: ON