概要

Dockerfileでngx mrubyとhttp2対応する
OpensslはUbuntu 16.10なら1.0.2gなのでsrc展開不要、openss-devを忘れなければOK

Dockerfile

FROM ubuntu:16.10
LABEL  maintainer "Ryo Tamura Yapodu Inc, <tamura@yapodu.co.jp>"

RUN apt-get -y update
RUN apt-get -y install sudo openssh-server
RUN apt-get -y install git
RUN apt-get -y install curl
RUN apt-get -y install rake
RUN apt-get -y install ruby ruby-dev
RUN apt-get -y install bison
RUN apt-get -y install libcurl4-openssl-dev
RUN apt-get -y install libhiredis-dev
RUN apt-get -y install libmarkdown2-dev
RUN apt-get -y install libcap-dev
RUN apt-get -y install libcgroup-dev
RUN apt-get -y install make
RUN apt-get -y install libpcre3 libpcre3-dev
RUN apt-get -y install libmysqlclient-dev
RUN apt-get -y install build-essential
RUN apt-get -y install ruby-build

WORKDIR /usr/local/src
  RUN wget http://nginx.org/download/nginx-1.13.7.tar.gz \
  && tar zxvf ./nginx-1.13.7.tar.gz

WORKDIR /usr/local/src
  RUN git clone git://github.com/matsumoto-r/ngx_mruby.git \
  && cd ngx_mruby \
  && git submodule init \
  && git submodule update \
  && ./configure --with-ngx-src-root=/usr/local/src/nginx-1.13.7 \
  && make build_mruby \
  && make generate_gems_config

WORKDIR /usr/local/src
  RUN cd nginx-1.13.7 \
  && ./configure --prefix=/usr/local/nginx/ \
  && ./configure --add-module=../ngx_mruby --add-module=../ngx_mruby/dependence/ngx_devel_kit --prefix=/usr/local/nginx/ --with-http_ssl_module --with-http_v2_module  \
  && make \
  && make install

追加設定 or buid後作業

HTTP2はSSL通信なのでSSLの設定等を入れる
コンテナが1GBくらいあるので、ダイエットできるはず