Module: Luban::Deployment::Packages::Elasticsearch::Controller::Commands

Included in:
Luban::Deployment::Packages::Elasticsearch::Configurator, Luban::Deployment::Packages::Elasticsearch::Controller
Defined in:
lib/luban/deployment/packages/elasticsearch/controller.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



7
8
9
 
# File 'lib/luban/deployment/packages/elasticsearch/controller.rb', line 7

def self.included(base)
  base.define_executable 'elasticsearch'
end

Instance Method Details

#java_bin_path ⇒ Object 



11
12
13
 
# File 'lib/luban/deployment/packages/elasticsearch/controller.rb', line 11

def java_bin_path
  @java_bin_path ||= package_bin_path('java')
end

#process_pattern ⇒ Object 



15
16
17
 
# File 'lib/luban/deployment/packages/elasticsearch/controller.rb', line 15

def process_pattern
  @process_pattern ||= "#{control_path}$"
end

#start_command ⇒ Object 



19
20
21
 
# File 'lib/luban/deployment/packages/elasticsearch/controller.rb', line 19

def start_command
  @start_command ||= shell_command("PATH=#{java_bin_path}:$PATH #{elasticsearch_executable} -d -p #{pid_file_path} --path.conf=#{control_path}")
end

#stop_command ⇒ Object 



23
24
25
 
# File 'lib/luban/deployment/packages/elasticsearch/controller.rb', line 23

def stop_command
  @stop_command ||= shell_command("kill $(cat #{pid_file_path} 2>/dev/null)")
end