Class: SmartMachine::Grids::Solr

Inherits:
Base
  • Object
show all
Defined in:
lib/smart_machine/grids/solr.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#machine_has_engine_installed?, #platform_on_machine?, #user_bash

Methods included from Logger

configure_logger_for, included, #logger, logger_for

Constructor Details

#initialize ⇒ Solr

Returns a new instance of Solr.



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# File 'lib/smart_machine/grids/solr.rb', line 5

def initialize
end

Class Method Details

.create_core(*args) ⇒ Object

TODO: self.create_core method must be checked line by line to see if its working properly for solr8 and above



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# File 'lib/smart_machine/grids/solr.rb', line 62

def self.create_core(*args)
  args.flatten!
  corename = args.empty? ? '' : args.shift

  if SmartMachine::Docker.running?
    puts "-----> Creating core #{corename} ... "
    if system("docker exec -it --user=solr solr solr create_core -c #{corename}")
      system("docker exec -it --user=solr solr solr config -c #{corename} -p 8983 -action set-user-property -property update.autoCreateFields -value false")
      puts "done"

      print "-----> Copying core files ... "
      system("sudo cp -r #{SmartMachine.config.root_path}/lib/smart_machine/grids/solr/sunspot/conf/* #{SmartMachine.config.user_home_path}/.smartmachine/grids/solr/data/#{corename}/conf/")
      if system("sudo chown -R 8983:8983 #{SmartMachine.config.user_home_path}/.smartmachine/grids/solr/data/#{corename}/conf", out: File::NULL)
        puts "done"
      end
    else
      puts "error"
    end
  end
end

.destroy_core(*args) ⇒ Object

TODO: self.destroy_core method must be checked line by line to see if its working properly for solr8 and above



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# File 'lib/smart_machine/grids/solr.rb', line 84

def self.destroy_core(*args)
  args.flatten!
  corename = args.empty? ? '' : args.shift

  if SmartMachine::Docker.running?
    puts "-----> Removing core #{corename} ... "
    if system("docker exec -it --user=solr solr solr delete -c #{corename}")
      puts "done"
    else
      puts "error"
    end
  end
end

Instance Method Details

#down ⇒ Object 



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# File 'lib/smart_machine/grids/solr.rb', line 41

def down
  if SmartMachine::Docker.running?
    # Stopping & Removing containers - in reverse order
    print "-----> Stopping container solr ... "
    if system("docker stop 'solr'", out: File::NULL)
      puts "done"
      print "-----> Removing container solr ... "
      if system("docker rm 'solr'", out: File::NULL)
        puts "done"
      end
    end

    # Removing networks
    print "-----> Removing network solr-network ... "
    if system("docker network rm solr-network", out: File::NULL)
      puts "done"
    end
  end
end

#up(*args) ⇒ Object 



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# File 'lib/smart_machine/grids/solr.rb', line 8

def up(*args)
  args.flatten!
  exposed = args.empty? ? '' : args.shift

  if SmartMachine::Docker.running?
    # Creating networks
    unless system("docker network inspect solr-network", [:out, :err] => File::NULL)
      print "-----> Creating network solr-network ... "
      if system("docker network create solr-network", out: File::NULL)
        puts "done"
      end
    end

    # Creating & Starting containers
    print "-----> Creating container solr ... "
    if system("docker create \
      --name='solr' \
      --user `id -u`:`id -g` \
      #{"--publish='8983:8983'" if exposed == '--exposed'} \
      --volume='#{SmartMachine.config.user_home_path}/.smartmachine/grids/solr/solr:/var/solr' \
      --restart='always' \
      --network='solr-network' \
      solr:8.2.0", out: File::NULL)

      puts "done"
      print "-----> Starting container solr ... "
      if system("docker start solr", out: File::NULL)
        puts "done"
      end
    end
  end
end