Class: Flydata::Mysql::MysqlDumpGeneratorMasterData
- Inherits:
-
MysqlDumpGenerator
- Object
- MysqlDumpGenerator
- Flydata::Mysql::MysqlDumpGeneratorMasterData
- Defined in:
- lib/flydata/command/sync.rb
Constant Summary collapse
- EXTRA_MYSQLDUMP_PARAMS =
"--flush-logs --master-data=2"
Constants inherited from MysqlDumpGenerator
Flydata::Mysql::MysqlDumpGenerator::MYSQL_DUMP_CMD_TEMPLATE
Instance Method Summary collapse
Methods inherited from MysqlDumpGenerator
Constructor Details
This class inherits a constructor from Flydata::Mysql::MysqlDumpGenerator
Instance Method Details
#dump(file_path) ⇒ Object
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# File 'lib/flydata/command/sync.rb', line 853 def dump(file_path) cmd = "#{@dump_cmd} > #{file_path}" o, e, s = Open3.capture3(cmd) e.to_s.each_line {|l| puts l unless /^Warning:/ =~ l } unless e.to_s.empty? unless s.exitstatus == 0 if File.exists?(file_path) File.open(file_path, 'r') {|f| f.each_line{|l| puts l}} FileUtils.rm(file_path) end raise "Failed to run mysqldump command." end unless File.exists?(file_path) raise "mysqldump file does not exist. Something wrong..." end if File.size(file_path) == 0 raise "mysqldump file is empty. Something wrong..." end true end |