Class: RokuBuilder::Loader

Inherits:
Util
  • Object
show all
Defined in:
lib/roku_builder/loader.rb

Overview

Load/Unload/Build roku applications

Instance Method Summary collapse

Methods inherited from Util

#initialize, #multipart_connection, options_parse, #simple_connection

Constructor Details

This class inherits a constructor from RokuBuilder::Util

Instance Method Details

#build(build_version: nil, outfile: nil, content: nil) ⇒ String

Build an app to sideload later

Parameters:

  • root_dir (String) —

    Path to the root directory of the roku app

  • build_version (String) (defaults to: nil) —

    Version to assigne to the build. If nil will pull the build version form the manifest. Default: nil

  • outfile (String) (defaults to: nil) —

    Path for the output file. If nil will create a file in /tmp. Default: nil

  • content (Hash) (defaults to: nil) —

    Hash containing arrays for folder, files, and excludes. Default: nil

Returns:

  • (String) —

    Path of the build



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# File 'lib/roku_builder/loader.rb', line 54

def build(build_version: nil, outfile: nil, content: nil)
  build_version = ManifestManager.build_version(root_dir: @root_dir) unless build_version
  content ||= {}
  unless content and content[:folders]
    content[:folders] = Dir.entries(@root_dir).select {|entry| File.directory? File.join(@root_dir, entry) and !(entry =='.' || entry == '..') }
  end
  unless content and content[:files]
    content[:files] = Dir.entries(@root_dir).select {|entry| File.file? File.join(@root_dir, entry)}
  end
  content[:excludes] = [] unless content and content[:excludes]
  outfile = "/tmp/build_#{build_version}.zip" unless outfile
  File.delete(outfile) if File.exist?(outfile)
  io = Zip::File.open(outfile, Zip::File::CREATE)
  # Add folders to zip
  content[:folders].each do |folder|
    base_folder = File.join(@root_dir, folder)
    entries = Dir.entries(base_folder)
    entries.delete(".")
    entries.delete("..")
    writeEntries(@root_dir, entries, folder, content[:excludes], io)
  end
  # Add file to zip
  writeEntries(@root_dir, content[:files], "", content[:excludes], io)
  io.close()
  outfile
end

#init(root_dir: nil) ⇒ Object

Set the root directory



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# File 'lib/roku_builder/loader.rb', line 8

def init(root_dir: nil)
  @root_dir = root_dir
end

#sideload(update_manifest: false, content: nil, infile: nil) ⇒ String

Sideload an app onto a roku device

Parameters:

  • root_dir (String) —

    Path to the root directory of the roku app

  • content (Hash) (defaults to: nil) —

    Hash containing arrays for folder, files, and excludes. Default: nil

Returns:

  • (String) —

    Build version on success, nil otherwise



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# File 'lib/roku_builder/loader.rb', line 16

def sideload(update_manifest: false, content: nil, infile: nil)
  result = FAILED_SIDELOAD
  outfile = nil
  build_version = nil
  if infile
    build_version = ManifestManager.build_version(root_dir: infile)
    outfile = infile
  else
    # Update manifest
    if update_manifest
      build_version = ManifestManager.update_build(root_dir: @root_dir)
    else
      build_version = ManifestManager.build_version(root_dir: @root_dir)
    end
    outfile = build(build_version: build_version, content: content)
  end
  path = "/plugin_install"
  # Connect to roku and upload file
  conn = multipart_connection
  payload =  {
    mysubmit: "Replace",
    archive: Faraday::UploadIO.new(outfile, 'application/zip')
  }
  response = conn.post path, payload
  # Cleanup
  File.delete(outfile) unless infile
  result = SUCCESS if response.status==200 and response.body=~/Install Success/
  result = IDENTICAL_SIDELOAD if response.status==200 and response.body=~/Identical to previous version/
  [result, build_version]
end

#unload ⇒ Object

Remove the currently sideloaded app



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# File 'lib/roku_builder/loader.rb', line 82

def unload()
  path = "/plugin_install"

  # Connect to roku and upload file
  conn = multipart_connection
  payload =  {
    mysubmit: "Delete",
    archive: ""
  }
  response = conn.post path, payload
  if response.status == 200 and response.body =~ /Install Success/
    return true
  end
  return false
end