Class: Zillabyte::Command::Keys

Inherits:
Base
  • Object
show all
Defined in:
lib/zillabyte/cli/keys.rb

Overview

manage authentication keys

Constant Summary collapse

SHORT_KEY_SPLIT = 
18
SHORT_KEY_MAX = 
64

Constants inherited from Base

Base::META_COLUMNS

Instance Attribute Summary

Attributes inherited from Base

#args, #options

Instance Method Summary collapse

Methods inherited from Base

alias_command, #api, extract_banner, extract_description, extract_help, extract_help_from_caller, extract_options, extract_summary, inherited, #initialize, method_added, namespace

Methods included from Helpers

#add_git_remote, #app, #ask, #create_git_remote, #display, #error, #extract_app_from_git_config, #extract_app_in_dir, #format_with_bang, #get_flow_name, #git, #handle_downloading_manifest, #has_git?, #longest, #read_multiline, #with_tty

Constructor Details

This class inherits a constructor from Zillabyte::Command::Base

Instance Method Details

#add ⇒ Object

keys:add NAME [KEY]

Add a key for the current user. If no KEY is specified, will try to find ~/.ssh/id_rsa.pub.

--output_type OUTPUT_TYPE # Specify an output format type i.e. json #HIDDEN



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# File 'lib/zillabyte/cli/keys.rb', line 23

def add()
  type = options[:output_type] || nil
  name = shift_argument()
  if name.nil?
    error("no name given", type)
  end
  keypath = shift_argument() || "~/.ssh/id_rsa.pub"
  begin
    key = File.binread(File.expand_path(keypath))
  rescue => e
    error(e.message, type)
  end
  message = api.keys.add(name, key)
  if type == "json"
    display("{}")
  else
    display(message)
  end
end

#clear ⇒ Object

keys:clear

Remove all authentication keys from the current user.

--output_type OUTPUT_TYPE # Specify an output format type i.e. json #HIDDEN



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# File 'lib/zillabyte/cli/keys.rb', line 151

def clear()
  type = options[:output_type] || nil

  message = api.keys.clear()
  if type == "json"
    display("{}")
  else
    display(message)
  end
end

#index ⇒ Object

keys

Display keys for the current user.

-l, --long # Display extended information for each key --output_type OUTPUT_TYPE # Specify an output format type i.e. json #HIDDEN



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# File 'lib/zillabyte/cli/keys.rb', line 134

def index()
  type = options[:output_type] || nil
  long = options[:long]

  keys = api.keys.list()
  if type.nil?()
    display("=== Keys")
  end
  display(format_keys(keys, long, type))
end

#remove ⇒ Object

keys:remove [NAME]

Remove a key from the current user.

-l, --long # Display extended information for each key -f, --force # Force -- remove key without prompting --output_type OUTPUT_TYPE # Specify an output format type i.e. json #HIDDEN



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# File 'lib/zillabyte/cli/keys.rb', line 72

def remove()
  type = options[:output_type] || nil
  long = options[:long]
  force = options[:force]
  name = shift_argument()
  key_data = if name.nil?()
    if force
      error("no name given", type)
    end
    keys = api.keys.list()
    display("=== Keys")
    display(format_keys(keys, long, nil))
    # NOTE: it may not be the most efficient thing to use a hash here, unless
    # we expect users to routinely try to remove invalid keys.
    keymap = Hash[*keys.flatten()]
    loop do
      display("Please enter the name of the key you wish to remove (case-sensitive):")
      name = ask().chomp()
      if name.empty?()
        error("Aborting.", type)
      end
      if keymap.has_key?(name)
        break(keymap[name])
      end
      display("Key not found: `#{name}`")
    end
  else
    key = api.keys.show(name)
    if force
      key
    else
      display(format_keys([[name, key]], long, nil))
      loop do
        display("Proceed with removal? (yes or no)")
        choice = ask().chomp()
        if choice == "y" || choice == "yes"
          break(key)
        elsif choice == "n" || choice == "no"
          error("Aborting.", type)
        else
          display("Invalid response.")
        end
      end
    end
    key
  end

  message = api.keys.remove(name, key_data)
  if type == "json"
    display("{}")
  else
    display(message)
  end
end

#show ⇒ Object

keys:show NAME

Show a key for the current user.

--output_type OUTPUT_TYPE # Specify an output format type i.e. json #HIDDEN



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# File 'lib/zillabyte/cli/keys.rb', line 49

def show()
  type = options[:output_type] || nil
  name = shift_argument()
  if name.nil?()
    error("no name given", type)
  end

  key = api.keys.show(name)
  if type == "json"
    display({"key" => key}.to_json())
  else
    display(key)
  end
end