Class: Explorer::Setup

Inherits:
Object
  • Object
show all
Defined in:
lib/explorer/setup.rb

Constant Summary collapse

FIREWALL_PLIST_DST = 
'/Library/LaunchDaemons/nl.darksecond.explorer.firewall.plist'
RESOLVER_FILE_DST = 
'/etc/resolver/dev'
RESOLVER_DIR_DST = 
'/etc/resolver'

Instance Method Summary collapse

Instance Method Details

#install ⇒ Object 



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# File 'lib/explorer/setup.rb', line 9

def install
  firewall_plist_src = File.join(Explorer::DATADIR, 'setup', 'firewall.plist')
  resolver_file_src = File.join(Explorer::DATADIR, 'setup', 'dev')

  mkdir(RESOLVER_DIR_DST)
  FileUtils.cp resolver_file_src, RESOLVER_FILE_DST
  puts Rainbow("Installed `#{RESOLVER_FILE_DST}`").color(:green).bright

  FileUtils.cp firewall_plist_src, FIREWALL_PLIST_DST
  puts Rainbow("Installed `#{FIREWALL_PLIST_DST}`").color(:green).bright

  unload_firewall
  load_firewall
  puts Rainbow('Loaded firwall rules').color(:green).bright

rescue Errno::EACCES => e
  puts Rainbow("Something went wrong installing (#{e.message})").color(:red).bright
end

#installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/explorer/setup.rb', line 42

def installed?
  return false unless File.exists? FIREWALL_PLIST_DST
  return false unless File.exists? RESOLVER_FILE_DST
  true
end

#suitable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/explorer/setup.rb', line 48

def suitable?
  return false unless Etc.uname[:sysname] == 'Darwin'
  true
end

#uninstall ⇒ Object 



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# File 'lib/explorer/setup.rb', line 28

def uninstall
  FileUtils.rm RESOLVER_FILE_DST
  puts Rainbow("Removed `#{RESOLVER_FILE_DST}`").color(:green).bright

  unload_firewall
  puts Rainbow("Unloaded firewall rules").color(:green).bright

  FileUtils.rm FIREWALL_PLIST_DST
  puts Rainbow("Removed `#{FIREWALL_PLIST_DST}`").color(:green).bright

rescue Errno::EACCES => e
  puts Rainbow("Something went wrong uninstalling (#{e.message})").color(:red).bright
end