Class: DockerApp::Provisioner::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/docker_app/provisioner/base.rb

Class Method Summary collapse

Class Method Details

._run_bootstrap_script(settings, script) ⇒ Object

provision - bootstrap



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# File 'lib/docker_app/provisioner/base.rb', line 118

def self._run_bootstrap_script(settings, script)
  puts "run BS script #{script}"

  if script['type']=='shell' && script['run_from']=='host'
    return _run_bootstrap_script_on_host_shell(settings, script)
  elsif script['type']=='shell' && (script['run_from'].nil? || script['run_from']=='')
    _run_bootstrap_script_in_container_shell(settings, script)
  elsif script['type']=='chef'
    _run_bootstrap_script_in_container_chef(settings, script)
  end

  return nil
end

._run_bootstrap_script_in_container_chef(settings, script) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 148

def self._run_bootstrap_script_in_container_chef(settings, script)
  req = DockerApp::Provisioner::Chef.new(settings)
  return req.run_recipe_in_container script['dir_base'], script['recipe_name']
end

._run_bootstrap_script_in_container_shell(settings, script) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 139

def self._run_bootstrap_script_in_container_shell(settings, script)
  script_path = script['script']

  exec_options = script['exec_options'] || ''

  # exec
  cmd %Q(docker exec #{exec_options} #{settings.container_name} #{script_path} )
end

._run_bootstrap_script_on_host_shell(settings, script) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 133

def self._run_bootstrap_script_on_host_shell(settings, script)
  cmd %Q(cd #{settings.dir_server_root} && #{script['script']} )

end

._run_setup_script(settings, script) ⇒ Object

provision - setup



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# File 'lib/docker_app/provisioner/base.rb', line 73

def self._run_setup_script(settings, script)
  puts "run script #{script}"

  if script['type']=='shell'
    return _run_setup_script_on_host_shell(settings, script)
  elsif script['type']=='chef'
    return _run_setup_script_on_host_chef(settings, script)
  end

  return nil
end

._run_setup_script_on_host_chef(settings, script) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 89

def self._run_setup_script_on_host_chef(settings, script)
  raise 'NOT implemented'

  # run script on host machine
  script_name = settings['install']['host']['script'] || 'install_host'

  # check script exists
  #script_path = "#{settings.name}/cookbooks/#{settings.name}/recipes/#{script_name}.rb"
  #f = File.expand_path('.', script_path)

  #if !File.exists?(f)
  #  puts "script not found: #{f}. Skipping"
  #  return false
  #end

  #puts "pwd= #{Dir.pwd}"
  #puts "root = #{Config.root_path}"
  #exit

  #

  return true
end

._run_setup_script_on_host_shell(settings, script) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 85

def self._run_setup_script_on_host_shell(settings, script)
  cmd %Q(cd #{settings.dir_server_root} && #{script['script']} )
end

.cmd(s) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 173

def self.cmd(s)
  Command.cmd(s)
end

.run_provision_scripts_bootstrap(settings) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 17

def self.run_provision_scripts_bootstrap(settings)
  #
  bootstrap_scripts = (settings['provision']['bootstrap'] rescue [])
  if bootstrap_scripts
    bootstrap_scripts.each do |script|
      _run_bootstrap_script(settings, script)
    end
  end


=begin
# commented - 2017-02-22

#
install_node_script_type = (settings['install']['node']['script_type'] rescue nil)
install_bootstrap_script = (settings['install']['bootstrap']['script'] rescue nil)

if install_node_script_type && install_node_script_type=='chef_recipe'
  # run container and provision with chef
  #_run_container_chef(settings)

  # ???
  #_provision_container_chef_recipe(settings)

elsif install_node_script_type && install_node_script_type=='shell'
  # docker run
  #create_and_run_container(settings)

  # provision with shell script
  run_shell_script_in_container(settings, "install.sh")

else
  # no script for provision
  #_run_container_docker(settings)

  # docker run
  #create_and_run_container(settings)

end

# bootstrap
if install_bootstrap_script
  #script = settings['install']['bootstrap']['script'] || '/opt/bootstrap/bootstrap.sh'

  # bootstsrap with shell script
  run_bootstrap_shell_script_in_container(settings, install_bootstrap_script)
end
=end

end

.run_provision_scripts_setup(settings) ⇒ Object 



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# File 'lib/docker_app/provisioner/base.rb', line 5

def self.run_provision_scripts_setup(settings)
  #
  setup_scripts = (settings['provision']['setup'] rescue [])
  if setup_scripts
    setup_scripts.each do |script|
      _run_setup_script(settings, script)
    end
  end

end

.run_script_in_container_shell(settings, script_name) ⇒ Object

helpers - shell



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# File 'lib/docker_app/provisioner/base.rb', line 157

def self.run_script_in_container_shell(settings, script_name)
  script_path = settings.make_path_full("scripts/#{script_name}")

  # copy
  cmd %Q(cd #{Config.root_path} && docker cp #{script_path} #{settings.container_name}:/tmp/#{script_name} )

  # exec
  cmd %Q(docker exec #{settings.container_name} chmod +x /tmp/#{script_name} )
  cmd %Q(docker exec #{settings.container_name} /tmp/#{script_name} )
end