Class: SchemaEvolutionManager::ConnectionData

Inherits:
Object
  • Object
show all
Defined in:
lib/schema-evolution-manager/connection_data.rb

Constant Summary collapse

DEFAULT_PORT = 
5432

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host, name, opts = {}) ⇒ ConnectionData

Returns a new instance of ConnectionData.



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# File 'lib/schema-evolution-manager/connection_data.rb', line 9

def initialize(host, name, opts={})
  @host = host
  @name = name

  port = opts.delete(:port).to_s
  if port.to_s.empty?
    @port = DEFAULT_PORT
  else
    @port = port.to_i
  end
  Preconditions.check_argument(@port > 0, "Port must be > 0")

  @user = opts.delete(:user)
  Preconditions.assert_empty_opts(opts)
end

Instance Attribute Details

#host ⇒ Object (readonly)

Returns the value of attribute host.



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# File 'lib/schema-evolution-manager/connection_data.rb', line 7

def host
  @host
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/schema-evolution-manager/connection_data.rb', line 7

def name
  @name
end

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'lib/schema-evolution-manager/connection_data.rb', line 7

def port
  @port
end

#user ⇒ Object (readonly)

Returns the value of attribute user.



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# File 'lib/schema-evolution-manager/connection_data.rb', line 7

def user
  @user
end

Instance Method Details

#pgpass(password = nil) ⇒ Object

Returns a valid pgpass line entry representing this connection.

Parameters:

  • password: —

    Optional password to include in the connection string



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# File 'lib/schema-evolution-manager/connection_data.rb', line 28

def pgpass(password=nil)
  [@host, @port, @name, @user, password.to_s].join(":")
end