gtnao / rails-boilerplate

rails new

create Gemfile

# frozen_string_literal: true
source "https://rubygems.org"
gem "rails", "~> 5.2.2"

create Gemfile.lock (empty)

comment out Dockerfile

# COPY . .
# RUN ./bin/rails assets:precompile

build container

docker build -t rails_boilerplate .

rails new

docker run --rm -it -v "$PWD":/app rails_boilerplate rails new . -d mysql --skip-turbolinks --skip-test

not overwrite ReadMe.md
overwrite Gemfile

Docker

docker build -t my_app_image .

docker-compose up -d

erb2slim

for i in app/views/**/*.erb; do erb2slim $i ${i%erb}slim && rm $i; done