Class: Files::ShaFirebase

Inherits:
Object
  • Object
show all
Defined in:
lib/scripts/files/sha_firebase.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.descriptionObject



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# File 'lib/scripts/files/sha_firebase.rb', line 7

def description
  <<-MARKDOWN
    Calculates the sha of specified files and uploads the result to firebase
  MARKDOWN
end

Instance Method Details

#runObject



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# File 'lib/scripts/files/sha_firebase.rb', line 14

def run
  firebase_uri = env_require("FIREBASE_URI")
  firebase_api_key = env_require("FIREBASE_API_KEY")

  sha_version = env_require("SHA_VERSION")
  sha_folder = env_require("SHA_FOLDER")

  shas = {
    created: Firebase::ServerValue::TIMESTAMP
  }

  timed_run "Generating SHA256" do
    sha256 = Digest::SHA256.new

    return puts "#{sha_folder} does not exist" unless File.exist?(sha_folder)

    Dir.foreach(sha_folder) do |file|
      next if File.directory?(file)
      escaped_filename = firebase_escape(file.to_s)
      shas[escaped_filename.to_sym] = sha256.file(file).hexdigest
    end
  end

  timed_run "Uploading to firebase" do
    firebase = Firebase::Client.new(firebase_uri, firebase_api_key)

    url = File.join(git_url, sha_version)
    latest_url = File.join(git_url, "latest")
    url = firebase_escape(url)
    latest_url = firebase_escape(latest_url)

    response = firebase.set(url, shas)
    unless response.code == 200
      log_error("Failed to upload to Firebase")
      nice_exit(0, response.body)
    end

    response = firebase.set(latest_url, {
      version: sha_version,
    }.merge!(shas))
    unless response.code == 200
      log_error("Failed to upload to Firebase")
      nice_exit(0, response.body)
    end
  end
end