Class: ChimeSdk::Generators::JsGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/chime_sdk/js_generator.rb

Overview

Amazon Chime SDK single .js file generator. Bundle Amazon Chime SDK into single amazon-chime-sdk.min.js file and copy it to app/assets/javascripts directory.

Examples:

Run Amazon Chime SDK single .js file generator

rails generate chime_sdk:js

See Also:

Instance Method Summary collapse

Instance Method Details

#build_and_copy_chime_sdk_js ⇒ Object

Build amazon-chime-sdk.min.js and copy it to app/assets/javascripts directory



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# File 'lib/generators/chime_sdk/js_generator.rb', line 25

def build_and_copy_chime_sdk_js
  # :nocov:
  begin
    node_version = Gem::Version.new(`node -v`.delete("v"))
    puts "Found Node v#{node_version}"
    if node_version < Gem::Version.new("10")
      puts "Amazon Chime SDK single .js file generator requires Node 10+. Update Node before running."
      return
    end
  rescue StandardError => e
    puts "Amazon Chime SDK single .js file generator requires Node. Install Node before running."
    return
  end
  begin
    npm_version = Gem::Version.new(`npm -v`)
    puts "Found npm v#{npm_version}"
    if npm_version < Gem::Version.new("6.11")
      puts "Amazon Chime SDK single .js file generator requires npm 6.11+. Update npm before running."
      return
    end
  rescue StandardError => e
    puts "Amazon Chime SDK single .js file generator requires npm. Install npm before running."
    return
  end
  # :nocov:

  `mkdir -p tmp`
  puts "Cloning into 'amazon-chime-sdk-js' git repository in tmp directory ..."
  `cd tmp; git clone https://github.com/aws/amazon-chime-sdk-js.git > /dev/null 2>&1`
  puts "Running 'npm install @rollup/plugin-commonjs' in the repository ..."
  `cd tmp/amazon-chime-sdk-js/demos/singlejs; npm install @rollup/plugin-commonjs > /dev/null 2>&1`
  puts "Running 'npm run bundle' in the repository ..."
  `cd tmp/amazon-chime-sdk-js/demos/singlejs; npm run bundle > /dev/null 2>&1`
  puts "Built Amazon Chime SDK as amazon-chime-sdk.min.js"
  copy_file "tmp/amazon-chime-sdk-js/demos/singlejs/build/amazon-chime-sdk.min.js", "app/assets/javascripts/amazon-chime-sdk.min.js"
  copy_file "tmp/amazon-chime-sdk-js/demos/singlejs/build/amazon-chime-sdk.min.js.map", "app/assets/javascripts/amazon-chime-sdk.min.js.map"
  `rm -rf tmp/amazon-chime-sdk-js`
  puts "Cleaned up the repository in tmp directory"
  puts "Completed"
end