Class: Kaiser::Databases::Mysql

Inherits:
Object
  • Object
show all
Defined in:
lib/kaiser/databases/mysql.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Mysql

Returns a new instance of Mysql.



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# File 'lib/kaiser/databases/mysql.rb', line 6

def initialize(options)
  @options = options
end

Instance Method Details

#image_name ⇒ Object 



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# File 'lib/kaiser/databases/mysql.rb', line 39

def image_name
  version = @options[:version] || '5.6'
  "mysql:#{version}"
end

#options_hash ⇒ Object 



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# File 'lib/kaiser/databases/mysql.rb', line 10

def options_hash
  testpass = @options[:root_password] || 'testpassword'
  parameters = @options[:parameters] || ''
  port = @options[:port] || 3306

  {
    port: port,
    data_dir: '/var/lib/mysql',
    params: "-e MYSQL_ROOT_PASSWORD=#{testpass}",
    commands: parameters,
    waitscript_params: "
      -e MYSQL_ADDR=<%= db_container_name %>
      -e MYSQL_PORT=#{port}
      -e MYSQL_ROOT_PASSWORD=#{testpass}",
    waitscript: <<~SCRIPT
      #!/bin/bash

      echo "Waiting for mysql to start."
      until mysql -h"$MYSQL_ADDR" -P"$MYSQL_PORT" -uroot -p"$MYSQL_ROOT_PASSWORD" -e "SELECT 1"
      do
        printf "."
        sleep 1
      done

      echo -e "\nmysql started."
    SCRIPT
  }
end