質問編集履歴
2
ディレクトリ配置のdocker-compose.yml、Dockerfileの内容の追加
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body
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@@ -160,7 +160,7 @@
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environment:
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MYSQL_DATABASE: docker_development
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MYSQL_ROOT_PASSWORD: 'password'
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-
MYSQL_USER:
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MYSQL_USER: hoge
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MYSQL_PASSWORD: 'password'
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ports:
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- "4306:3306"
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@@ -189,7 +189,7 @@
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development:
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<<: *default
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username:
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username: hoge
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password: password
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database: docker_development
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1
ディレクトリ配置のdocker-compose.yml、Dockerfileの内容の追加
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body
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@@ -140,7 +140,66 @@
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1 gem installed
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```
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```Dockerfile
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FROM ruby:2.6.6
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RUN apt-get update && apt-get install -y nodejs --no-install-recommends && rm -rf /var/lib/apt/lists/*
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RUN apt-get update && apt-get install -y default-mysql-client --no-install-recommends && rm -rf /var/lib/apt/lists/*
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RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
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RUN mkdir /workdir
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WORKDIR /workdir
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ADD Gemfile /workdir/Gemfile
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ADD Gemfile.lock /workdir/Gemfile.lock
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RUN bundle install
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ADD . /workdir
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```
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```docker-compose.yml
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version: '3'
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services:
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db:
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image: mysql:5.7
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environment:
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MYSQL_DATABASE: docker_development
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MYSQL_ROOT_PASSWORD: 'password'
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MYSQL_USER: sayaka
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MYSQL_PASSWORD: 'password'
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ports:
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- "4306:3306"
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web:
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build:
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context: .
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dockerfile: Dockerfile
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command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -p 3000 -b '0.0.0.0'
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tty: true
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stdin_open: true
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depends_on:
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- db
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ports:
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- "3000:3000"
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volumes:
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- .:/workdir
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```
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```database.yml
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default: &default
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adapter: mysql2
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encoding: utf8
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pool: 5
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host: db
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development:
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<<: *default
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username: sayaka
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password: password
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database: docker_development
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production:
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<<: *default
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database: docker_production
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username: docker
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password: <%= ENV['DOCKER_DATABASE_PASSWORD'] %>
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```
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+
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なお、私の環境は以下の通りです。
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macOS Catalina バージョン 10.15.6
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146
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Ruby 2.6.6
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