Class: Bosh::Cli::Command::PropertyManagement

Inherits:
Base
  • Object
show all
Defined in:
lib/cli/commands/property_management.rb

Constant Summary

Constants inherited from Base

Base::DEFAULT_DIRECTOR_PORT

Instance Attribute Summary

Attributes inherited from Base

#args, #exit_code, #info, #options, #out, #runner, #work_dir

Instance Method Summary collapse

Methods inherited from Base

#add_option, #blob_manager, #blobstore, #cache_dir, #config, #confirmed?, #credentials, #deployment, #director, #initialize, #interactive?, #logged_in?, #non_interactive?, #progress_renderer, #redirect, #release, #remove_option, #run_nested_command, #show_current_state, #target, #target_name, #verbose?

Methods included from Bosh::Cli::CommandDiscovery

#desc, #method_added, #option, #register_command, #usage

Methods included from DeploymentHelper

#build_manifest, #cancel_deployment, #deployment_changed?, #inspect_deployment_changes, #job_exists_in_deployment?, #job_unique_in_deployment?, #jobs_and_indexes, #prepare_deployment_manifest, #prompt_for_errand_name, #prompt_for_job_and_index

Constructor Details

This class inherits a constructor from Bosh::Cli::Command::Base

Instance Method Details

#get(name) ⇒ Object 



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# File 'lib/cli/commands/property_management.rb', line 72

def get(name)
  prepare
  show_header

  status, body = director.get_property(@deployment_name, name)
  if status == 200
    say("Property '#{name.make_green}' value is " +
        "'#{format_property(body["value"]).make_green}'")
  else
    err(director.parse_error_message(status, body))
  end
end

#list ⇒ Object 



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# File 'lib/cli/commands/property_management.rb', line 89

def list
  prepare
  terse = options[:terse]
  show_header unless terse

  properties = director.list_properties(@deployment_name)
  unless properties.kind_of?(Enumerable)
    err("Invalid properties format, please check your director")
  end

  output = properties.sort do |p1, p2|
    p1["name"] <=> p2["name"]
  end.map do |property|
    [property["name"], format_property(property["value"])]
  end

  if terse
    output.each { |row| say("#{row[0]}\t#{row[1]}") }
  else
    if output.size > 0
      properties_table = table do |t|
        t.headings = %w(Name Value)
        output.each { |row| t << [row[0], row[1].truncate(40)] }
      end
      say(properties_table)
    else
      say("No properties found")
    end
  end
end

#set(name, value) ⇒ Object 



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# File 'lib/cli/commands/property_management.rb', line 8

def set(name, value)
  prepare
  show_header

  begin
    status, body = director.get_property(@deployment_name, name)
    existing_property = status == 200
  rescue Bosh::Cli::DirectorError
    existing_property = false
  end

  if existing_property
    say("Current '#{name.make_green}' value is " +
        "'#{format_property(body["value"]).make_green}'")
  else
    say("This will be a new property")
  end

  prompt = "Are you sure you want to set property" +
    " '#{name.make_green}' to '#{format_property(value).make_green}'?"

  unless confirmed?(prompt)
    err("Canceled")
  end

  if existing_property
    status, body = director.update_property(@deployment_name, name, value)
  else
    status, body = director.create_property(@deployment_name, name, value)
  end

  if status == 204
    say("Property '#{name.make_green}' set to '#{value.make_green}'")
  else
    err(director.parse_error_message(status, body))
  end
end

#unset(name) ⇒ Object 



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# File 'lib/cli/commands/property_management.rb', line 49

def unset(name)
  prepare
  show_header

  prompt = "Are you sure you want to unset property " +
    "'#{name.make_green}'?"

  unless confirmed?(prompt)
    err("Canceled")
  end

  status, body = director.delete_property(@deployment_name, name)

  if status == 204
    say("Property '#{name.make_green}' has been unset")
  else
    err(director.parse_error_message(status, body))
  end
end