Class: Bcome::Ssh::ProxyHop

Inherits:
Object
  • Object
show all
Includes:
Draw
Defined in:
lib/objects/ssh/proxy_hop.rb

Constant Summary

Constants included from Draw

Draw::BLIP, Draw::BOTTOM_ANCHOR, Draw::BOX_BOTTOM_LEFT, Draw::BOX_BOTTOM_RIGHT, Draw::BOX_HORIZONTAL_LINE, Draw::BOX_SIDE, Draw::BOX_TOP_LEFT, Draw::BOX_TOP_RIGHT, Draw::BRANCH, Draw::INGRESS, Draw::LEFT_PADDING, Draw::MID_SHIPS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Draw

#box_it, #max_box_line_length

Constructor Details

#initialize(config, context_node, parent) ⇒ ProxyHop

Returns a new instance of ProxyHop.



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# File 'lib/objects/ssh/proxy_hop.rb', line 9

def initialize(config, context_node, parent)
  @config = config
  @context_node = context_node
  @parent = parent
  set_host
end

Instance Attribute Details

#bcome_proxy_node ⇒ Object (readonly)

Returns the value of attribute bcome_proxy_node.



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# File 'lib/objects/ssh/proxy_hop.rb', line 7

def bcome_proxy_node
  @bcome_proxy_node
end

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/objects/ssh/proxy_hop.rb', line 7

def config
  @config
end

#host ⇒ Object (readonly)

Returns the value of attribute host.



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# File 'lib/objects/ssh/proxy_hop.rb', line 7

def host
  @host
end

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/objects/ssh/proxy_hop.rb', line 7

def parent
  @parent
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 42

def ==(other)
  config == other.config
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/objects/ssh/proxy_hop.rb', line 46

def eql?(other)
  config == other.config
end

#get_local_port_forward_string ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 64

def get_local_port_forward_string
  con_str = ''

  con_str += parent.get_local_port_forward_string.to_s if has_parent?

  con_str += "#{user}@#{host}\s"
  con_str
end

#get_rsync_string ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 55

def get_rsync_string
  con_str = ''

  con_str += "#{parent.get_rsync_string}\s" if has_parent?

  con_str += "'ssh -o \"ProxyCommand ssh -A #{user}@#{host} -W %h:%p\"'"
  con_str
end

#get_ssh_string(_is_first_hop = false) ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 50

def get_ssh_string(_is_first_hop = false)
  con_str = "#{user}@#{host}"
  con_str
end

#has_parent? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/objects/ssh/proxy_hop.rb', line 38

def has_parent?
  !parent.nil?
end

#pretty_proxy_details(n = 1) ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 23

def pretty_proxy_details(n = 1)
  lines = ["proxy\s".bc_cyan + "[#{n}]"]

  lines << "bcome node\s".bc_yellow + @bcome_proxy_node.keyed_namespace if @bcome_proxy_node

  lines << "host\s".bc_yellow + host
  lines << "user\s".bc_yellow + user

  lines
end

#proxy_details ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 16

def proxy_details
  @config.merge(
    proxy_host: host,
    user: user
  ).except!(:bastion_host_user, :fallback_bastion_host_user)
end

#user ⇒ Object 



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# File 'lib/objects/ssh/proxy_hop.rb', line 34

def user
  @user ||= get_user
end