Class: Argosnap::Install

Inherits:
Object
  • Object
show all
Defined in:
lib/argosnap/install.rb

Overview

Install configuration and log files on the system. All program files to go ‘$HOME/.argosnap’

Instance Method Summary collapse

Instance Method Details

#cron_entry ⇒ Object 



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# File 'lib/argosnap/install.rb', line 59

def cron_entry
  puts "\nA standard cron entry looks like this:\n"
  puts "\n5 8 * * 6 <user> <command>\n"
  puts "\nFor detailed instructions see here: <wiki-link>"
  puts ""
end

#ensure_compatibility ⇒ Object

Check OS support and configuration file



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# File 'lib/argosnap/install.rb', line 67

def ensure_compatibility
  # Check the operating system. Windows is not supported at this time.
  unless %w{ darwin linux freebsd openbsd netbsd }.include? Gem::Platform.local.os 
    Kernel.abort("\nThis gem is made for UNIX! Please check the website for details #{url} !\n\n")
  end
end

#ensure_installation ⇒ Object 



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# File 'lib/argosnap/install.rb', line 74

def ensure_installation
  if File.exist?(configuration.files[:home])
    if (File.exist?(configuration.files[:logfile]) && File.exist?(configuration.files[:config]))
      true
    else
      Kernel.abort("\nNo configuration files found! Please run 'argosnap -i config'\n\n")
    end
  else
    Kernel.abort("\nNo configuration directory found! Please run 'argosnap -i config'\n\n")
  end
end

#install ⇒ Object

Install configuration files in the system



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# File 'lib/argosnap/install.rb', line 11

def install
  ensure_compatibility
  begin
    # permissions are a-rwx, u+rwx
    if File.exists? configuration.files[:config]
      puts "Config file exists!"
      puts "Please remove config: #{configuration.files[:config]} manually and re-install the configuration file." 
    else
      Dir.mkdir(File.join(Dir.home, ".argosnap"), 0700) unless File.exist? configuration.files[:home]
      FileUtils.touch(configuration.files[:logfile]) unless File.exist? configuration.files[:logfile]
      config = {
        email: 'tarsnap_email', 
        password: 'tarsnap_password', 
        threshold: 10, 
        seconds: 86400,
        notifications_osx: false,
        notifications_email: false,
        smtp: {
          email_delivery_method: 'sendmail', 
          smtpd_user: 'username',
          smtpd_password: 'password',
          smtpd_address: "gmail.google.com", 
          smtpd_port: 587, 
          smtpd_from: '[email protected]', 
          smtpd_to: '[email protected]', 
          format: 'txt'},
        notifications_pushover: false,
        pushover: {
          key: 'user_key',
          token: 'app_token'}
      }
      File.open(configuration.files[:config], "w") {|f| f.write(config.to_yaml)}

      puts ""
      puts "Configuration file created! To setup argosnap: "
      puts "1. Edit the configuration file: #{configuration.files[:config]}"
      puts "2. Run argosnap by typing in the terminal 'argosnap -p' to fetch current balance"
      puts "3. To configure notifications see: https://github.com/atmosx/argosnap/wiki"
      puts ""

    end
  rescue Errno::ENOENT => e
    puts "Can't configuration locate file!"
    puts e.message
    puts e.backtrace
  end
end