Class: PgEasyReplicate::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/pg_easy_replicate/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pg_easy_replicate/cli.rb', line 236

def self.exit_on_failure?
  true
end

Instance Method Details

#apply_ddl_change ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 195

def apply_ddl_change
  if options[:id]
    PgEasyReplicate::DDLManager.apply_ddl_change(
      group_name: options[:group_name],
      id: options[:id],
    )
    puts "DDL change with ID #{options[:id]} applied successfully."
  else
    changes =
      PgEasyReplicate::DDLManager.list_ddl_changes(
        group_name: options[:group_name],
      )
    if changes.empty?
      puts "No pending DDL changes to apply."
      return
    end

    puts "The following DDL changes will be applied:"
    changes.each do |change|
      puts "ID: #{change[:id]}, Type: #{change[:object_type]}, Command: #{change[:ddl_command]}"
    end
    puts ""
    print("Do you want to apply all these changes? (y/n): ")
    confirmation = $stdin.gets.chomp.downcase

    if confirmation == "y"
      PgEasyReplicate::DDLManager.apply_all_ddl_changes(
        group_name: options[:group_name],
      )
      puts "All pending DDL changes applied successfully."
    else
      puts "Operation cancelled."
    end
  end
end

#bootstrap ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 64

def bootstrap
  PgEasyReplicate.bootstrap(options)
end

#cleanup ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 81

def cleanup
  PgEasyReplicate.cleanup(options)
end

#config_check ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 33

def config_check
  PgEasyReplicate.assert_config(
    special_user_role: options[:special_user_role],
    copy_schema: options[:copy_schema],
    tables: options[:tables],
    exclude_tables: options[:exclude_tables],
    schema_name: options[:schema_name],
  )

  puts "✅ Config is looking good."
end

#list_ddl_changes ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 176

def list_ddl_changes
  changes =
    PgEasyReplicate::DDLManager.list_ddl_changes(
      group_name: options[:group_name],
      limit: options[:limit],
    )
  puts JSON.pretty_generate(changes)
end

#start_sync ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 115

def start_sync
  PgEasyReplicate::Orchestrate.start_sync(options)
end

#stats ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 158

def stats
  if options[:watch]
    PgEasyReplicate::Stats.follow(options[:group_name])
  else
    PgEasyReplicate::Stats.print(options[:group_name])
  end
end

#stop_sync ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 125

def stop_sync
  PgEasyReplicate::Orchestrate.stop_sync(group_name: options[:group_name])
end

#switchover ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 144

def switchover
  PgEasyReplicate::Orchestrate.switchover(
    group_name: options[:group_name],
    lag_delta_size: options[:lag_delta_size],
    skip_vacuum_analyze: options[:skip_vacuum_analyze],
  )
end

#version ⇒ Object 



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# File 'lib/pg_easy_replicate/cli.rb', line 232

def version
  puts PgEasyReplicate::VERSION
end