Created
May 9, 2021 17:50
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Save yhk1038/5c882fdaf5ee4f26555efd7e36a3b873 to your computer and use it in GitHub Desktop.
My own cra-rails template. (It requires permission for a private repository)
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| require 'json' | |
| def run! | |
| source_dirname = 'create-react-app-with-rails-boilerplate' | |
| client_app_dir = 'client' | |
| git clone: 'https://github.com/yhk1038/create-react-app-with-rails-boilerplate.git' | |
| add_gems | |
| add_gitignore | |
| update_package_json client_dir: client_app_dir | |
| run "cp -r ./#{source_dirname}/client ./#{client_app_dir}" | |
| update_client_package_name client_dir: client_app_dir | |
| run "rm -rf ./#{source_dirname}" | |
| run 'bundle install' | |
| run 'yarn install' | |
| run 'yarn client:install' | |
| end | |
| ####################### | |
| def add_gems | |
| gem 'awesome_print' | |
| gem 'dotenv-rails' | |
| end | |
| def add_gitignore | |
| File.open('./.gitignore', 'a') do |f| | |
| f.write <<~CODE | |
| yarn.lock | |
| # Client APP Build Result is run on each production server. | |
| /public/static | |
| /public/asset-manifest.json | |
| /public/manifest.json | |
| /public/index.html | |
| CODE | |
| end | |
| end | |
| # Abstract PackageJson Handler | |
| # | |
| class PackageJson | |
| def initialize(filepath) | |
| @filepath = filepath | |
| end | |
| def read | |
| file = File.read(@filepath) | |
| JSON.parse(file, symbolize_names: true) | |
| end | |
| def write(hash) | |
| File.write(@filepath, "#{JSON.pretty_generate(hash)}\n") | |
| end | |
| def merge!(hash) | |
| data = read | |
| data.merge!(hash) | |
| write data | |
| end | |
| def append | |
| write yield(read) | |
| end | |
| def insert(*before_keys) | |
| append do |hash| | |
| cached_map = before_keys.map do |key| | |
| val = hash[key].dup | |
| hash.delete key | |
| [key, val] | |
| end | |
| yield(hash) | |
| cached_map.each { |key, val| hash[key] = val } | |
| hash | |
| end | |
| end | |
| end | |
| def update_package_json(client_dir: 'client') | |
| package_json = PackageJson.new('./package.json') | |
| package_json.insert(:dependencies, :devDependencies) do |hash| | |
| hash[:scripts] ||= {} | |
| hash[:scripts].merge!( | |
| 'client:start': "yarn --cwd #{client_dir} start", | |
| 'client:build': "yarn --cwd #{client_dir} build", | |
| 'client:install': "yarn --cwd #{client_dir} install" | |
| ) | |
| end | |
| end | |
| def update_client_package_name(client_dir: 'client') | |
| package_json = PackageJson.new('./package.json') | |
| rails_app_name = package_json.read[:name] | |
| client_name = "#{rails_app_name}-client" | |
| unless yes?("Update name of 'client' (cra) module? [#{client_name}]") | |
| client_name = ask "What do you want to call the 'client' app?" | |
| end | |
| client_package_json = PackageJson.new("./#{client_dir}/package.json") | |
| client_package_json.merge! name: client_name | |
| end | |
| ####################### | |
| run! |
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