Class: ManageIQ::ApplianceConsole::DatabaseReplicationPrimary

Inherits:
DatabaseReplication show all
Includes:
Logging
Defined in:
lib/manageiq/appliance_console/database_replication_primary.rb

Constant Summary collapse

REGISTER_CMD = 
'repmgr primary register'.freeze

Constants inherited from DatabaseReplication

ManageIQ::ApplianceConsole::DatabaseReplication::NETWORK_INTERFACE, ManageIQ::ApplianceConsole::DatabaseReplication::PGPASS_FILE, ManageIQ::ApplianceConsole::DatabaseReplication::REPGMR_FILE_LOCATIONS

Instance Attribute Summary

Attributes inherited from DatabaseReplication

#database_name, #database_password, #database_user, #node_number, #primary_host

Instance Method Summary collapse

Methods included from Logging

#error_and_logging_from_command_result_error, #error_and_logging_from_standard_error, #interactive, #interactive=, interactive?, #interactive?, #log_and_feedback, #log_and_feedback_exception, #log_and_feedback_info, #log_error, #log_prefix, #logger, #logger=, #say_error, #say_info

Methods inherited from DatabaseReplication

#ask_for_database_credentials, #ask_for_unique_cluster_node_number, #config_file_contents, #confirm_reconfiguration, #create_config_file, repmgr_config, repmgr_configured?, repmgr_file_locations, repmgr_log, repmgr_service_name, #write_pgpass_file

Constructor Details

#initialize ⇒ DatabaseReplicationPrimary

Returns a new instance of DatabaseReplicationPrimary.



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# File 'lib/manageiq/appliance_console/database_replication_primary.rb', line 8

def initialize
  self.node_number       = nil
  self.database_name     = "vmdb_production"
  self.database_user     = "root"
  self.database_password = nil
  self.primary_host      = LinuxAdmin::NetworkInterface.new(NETWORK_INTERFACE).address
end

Instance Method Details

#activate ⇒ Object 



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# File 'lib/manageiq/appliance_console/database_replication_primary.rb', line 30

def activate
  say("Configuring Primary Replication Server...")
  create_config_file(primary_host) &&
    run_repmgr_command(REGISTER_CMD) &&
    write_pgpass_file
end

#ask_questions ⇒ Object 



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# File 'lib/manageiq/appliance_console/database_replication_primary.rb', line 16

def ask_questions
  clear_screen
  say("Establish Primary Replication Server\n")
  ask_for_unique_cluster_node_number
  ask_for_database_credentials
  return false if repmgr_configured? && !confirm_reconfiguration
  confirm
end

#confirm ⇒ Object 



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# File 'lib/manageiq/appliance_console/database_replication_primary.rb', line 25

def confirm
  super
  agree("Apply this Replication Server Configuration? (Y/N): ")
end