Class: Core_p

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(project, server_alias) ⇒ Core_p

Returns a new instance of Core_p.



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# File 'lib/core.rb', line 8

def initialize(project, server_alias)
  self.project = project
  self.server_alias = server_alias
  if !File.exist?("#{$public_key_path}")
    puts "you dont have a pair of ssh key,we will generate it"
    self.generate_key
  end
end

Instance Attribute Details

#project ⇒ Object

Returns the value of attribute project.



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# File 'lib/core.rb', line 3

def project
  @project
end

#server_alias ⇒ Object

Returns the value of attribute server_alias.



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# File 'lib/core.rb', line 3

def server_alias
  @server_alias
end

Instance Method Details

#generate_key ⇒ Object

when trying to send public key



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# File 'lib/core.rb', line 18

def generate_key
  puts "please enter return 3 times"
  cmd = "ssh-keygen -t rsa"
  `#{cmd}`
end

#login ⇒ Object 



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# File 'lib/core.rb', line 24

def 
  if Loginx::Exist.project_exist?(self.project)
    config = YAML::load (File.open("#{$config_path}"))
    info = YAML::load(File.open("#{$project_path}/#{self.project}.yml"))
    if !info.has_key?(self.server_alias)
      puts "sorry the server alias does not exist"
      exit 1
    end
    user = config['config']['user']
    port = config['config']['port']
    ip = info[self.server_alias]['ip']
    password = info[self.server_alias]['password']

    puts "do you want to send your ssh key"
    puts "enter return to skip or 'y' to continue to send your key"
    flag = STDIN.gets.chomp
    if flag == 'y'
      cmd2 = "ssh-copy-id -i #{user}@#{ip}"
      #exec "#{cmd2}"
      exp = RubyExpect::Expect.spawn("#{cmd2}")
      exp.procedure do
        any do
          expect /Permission denied/ do
            puts "this user is not allowed"
            exit 0
          end

          expect /continue connecting/ do
            send "yes"
          end

          expect /Connection refused/ do
            puts "please check your port setting or password"
            exit 0
          end

          expect /already exist/ do
            puts "you already added keys before"
            exit 0
          end

          expect /assword/ do
            send "#{password}"
          end
          run
        end
      end
    end

    cmd = "ssh -p #{port} #{user}@#{ip}"
    exec "#{cmd}"
  else
    puts "project does not exist"
    exit 1
  end
end