Deploy to Chrome Webstore

deploy-to-chrome-webstore.rb

#!/usr/bin/env ruby
require "net/http"
require "net/https"
require "uri"
require "json"
require "optparse"
require "ostruct"

### What is going on here?
#
# Hacky script to upload to the google play webstore. There are a couple of
# "TODOs in the code below for thing that need to be updated.
#
# The goal was:
#
# - Automate uploads and publishing
# - Run no dependencies other than curl and ruby
# - Work on travis

### Usage
#
#
# Usage: publish-to-chrome-web-store [options]
#    -e, --env [NAME]                 Select environment (staging, production)
#    -a, --app-id [ID]                Chrome Store App ID (bcdedldcbikpjmjbllhobfaohpajojli)
#    -p, --publish                    Publish to the public

### Settings
#
# The refresh token below was created by visiting the follow url in a browser
# and authenticating with the right google account:
#
# https://accounts.google.com/o/oauth2/auth?response_type=code&scope=https://www.googleapis.com/auth/chromewebstore&client_id=$CLIENT_ID&redirect_uri=urn:ietf:wg:oauth:2.0:oob

$options = OpenStruct.new({
  client_id: ENV.fetch("CLIENT_ID"),
  client_secret: ENV.fetch("CLIENT_SECRET"),
  refresh_token: ENV.fetch("REFRESH_TOKEN"),
  environment: "staging",
})

### Helper Methods

def post(url, params)
  uri = URI.parse(url)
end

def access_token
  @access_token ||= begin
                      uri = URI.parse("https://www.googleapis.com/oauth2/v4/token")
                      params = {
                        client_id: $options.client_id,
                        client_secret: $options.client_secret,
                        refresh_token: $options.refresh_token,
                        grant_type: "refresh_token",
                      }
                      response = Net::HTTP.post_form(uri, params)
                      JSON.parse(response.body)["access_token"]
                    end
end

def post_upload
  # Multipart upload with net/http is not included in the stdlib :-(
  cmd = <<-END
    curl -s \
    -H "Authorization: Bearer #{access_token}"  \
    -H "x-goog-api-version: 2" \
    -X PUT \
    -T #{zip_file} \
    https://www.googleapis.com/upload/chromewebstore/v1.1/items/#{$options.app_id}
  END

  output = `#{cmd}`
  json = JSON.parse(output)
  if json["uploadState"] == "SUCCESS"
    puts "Uploaded #{zip_file} #{$options.app_id} to the webstore"
  else
    raise "Error Uploading to #{$options.app_id} to the webstore: \n#{json}"
  end
end

def post_publish
  http = Net::HTTP.new("www.googleapis.com", 443)
  http.use_ssl = true
  path = "/chromewebstore/v1.1/items/#{$options.app_id}/publish"
  headers = {
    "Content-Length" => "0",
    "Content-Type" => "application/x-www-form-urlencoded",
    "x-goog-api-version" => "2",
    "Authorization" => "Bearer #{access_token}",
  }

  response = http.post(path, "", headers)
  json = JSON.parse(response.body)
  if json["status"].first == "OK"
    puts "Published #{$options.app_id} to the webstore"
  else
    raise "Error Publishing to #{$options.app_id} to the webstore: \n#{json}"
  end
end


def zip_file
  version = open("VERSION").read.chomp
  if ENV["TRAVIS_BUILD_NUMBER"]
    version = "#{version}.#{ENV["TRAVIS_BUILD_NUMBER"]}"
  end

  raise "TODO: have this method return a path to your zip file"
end

### Option Parsing

OptionParser.new do |opts|
  opts.banner = "Usage: publish-to-chrome-web-store [options]"
  opts.on("-e", "--env [NAME]", "Select environment (staging, production)") do |e|
    $options.environment = e
  end
  opts.on("-a", "--app-id [ID]", "Chrome Store App ID (#{$options.app_id})") do |i|
    $options.app_id = i
  end
  opts.on("-p", "--publish", "Publish to the public") do |p|
    $options.should_publish = p
  end
end.parse!

### Script

#### Step 1) Build the App
raise "TODO: this is the point where you want to build/zip your app"

#### Step 2) Upload the App
post_upload

#### Step 3) Publish the App
post_publish if $options.should_publish