Class: Bosh::Cli::Command::Misc

Inherits:
Base show all
Defined in:
lib/cli/commands/misc.rb

Constant Summary collapse

DEFAULT_STATUS_TIMEOUT =

seconds

3

Constants inherited from Base

Base::DEFAULT_DIRECTOR_PORT

Instance Attribute Summary

Attributes inherited from Base

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

Instance Method Summary collapse

Methods inherited from Base

#add_option, #blob_manager, #blobstore, #config, #confirmed?, #deployment, #director, #initialize, #interactive?, #logged_in?, #non_interactive?, #password, #redirect, #release, #remove_option, #target, #target_name, #username, #verbose?

Methods included from Bosh::Cli::CommandDiscovery

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

Methods included from DeploymentHelper

#cancel_deployment, #deployment_changed?, #inspect_deployment_changes, #job_exists_in_deployment?, #job_must_exist_in_deployment, #job_unique_in_deployment?, #jobs_and_indexes, #latest_release_versions, #prepare_deployment_manifest, #prompt_for_job_and_index, #resolve_release_aliases

Methods included from VersionCalc

#major_version, #minor_version, #version_cmp, #version_greater, #version_less, #version_same

Constructor Details

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

Instance Method Details

#list_aliases ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 234

def list_aliases
  aliases = config.aliases(:cli) || {}
  err("No aliases found") if aliases.empty?

  sorted = aliases.sort_by { |name, _| name }
  aliases_table = table do |t|
    t.headings = %w(Alias Command)
    sorted.each { |row| t << [row[0], row[1]] }
  end

  nl
  say(aliases_table)
  nl
  say("Aliases total: %d" % aliases.size)
end

#list_targets ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 206

def list_targets
  targets = config.aliases(:target) || {}

  err("No targets found") if targets.empty?

  targets_table = table do |t|
    t.headings = [ "Name", "Director URL" ]
    targets.each { |row| t << [row[0], row[1]] }
  end

  nl
  say(targets_table)
  nl
  say("Targets total: %d" % targets.size)
end

#login(username = nil, password = nil) ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 95

def (username = nil, password = nil)
  target_required

  if interactive?
    username = ask("Your username: ").to_s if username.blank?

    password_retries = 0
    while password.blank? && password_retries < 3
      password = ask("Enter password: ") { |q| q.echo = "*" }.to_s
      password_retries += 1
    end
  end

  if username.blank? || password.blank?
    err("Please provide username and password")
  end
  logged_in = false

  #Converts HighLine::String to String
  username = username.to_s
  password = password.to_s

  director.user = username
  director.password = password

  if director.authenticated?
    say("Logged in as `#{username}'".make_green)
    logged_in = true
  elsif non_interactive?
    err("Cannot log in as `#{username}'".make_red)
  else
    say("Cannot log in as `#{username}', please try again".make_red)
    (username)
  end

  if logged_in
    config.set_credentials(target, username, password)
    config.save
  end
end

#logout ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 139

def logout
  target_required
  config.set_credentials(target, nil, nil)
  config.save
  say("You are no longer logged in to `#{target}'".make_yellow)
end

#set_alias(name, command) ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 225

def set_alias(name, command)
  config.set_alias(:cli, name, command.to_s.strip)
  config.save
  say("Alias `#{name.make_green}' created for command `#{command.make_green}'")
end

#set_target(director_url = nil, name = nil) ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 150

def set_target(director_url = nil, name = nil)
  if director_url.nil?
    show_target
    return
  end

  if name.nil?
    director_url =
      config.resolve_alias(:target, director_url) || director_url
  end

  if director_url.blank?
    err("Target name cannot be blank")
  end

  director_url = normalize_url(director_url)
  if target && director_url == normalize_url(target)
    say("Target already set to `#{target_name.make_green}'")
    return
  end

  director = Bosh::Cli::Client::Director.new(director_url)

  begin
    status = director.get_status
  rescue Bosh::Cli::AuthError
    status = {}
  rescue Bosh::Cli::DirectorError
    err("Cannot talk to director at `#{director_url}', " +
        "please set correct target")
  end

  config.target = director_url
  config.target_name = status["name"]
  config.target_version = status["version"]
  config.target_uuid = status["uuid"]

  unless name.blank?
    config.set_alias(:target, name, director_url)
  end

  unless status["uuid"].blank?
    config.set_alias(:target, status["uuid"], director_url)
  end

  config.save
  say("Target set to `#{target_name.make_green}'")

  if interactive? && !logged_in?
    redirect("login")
  end
end

#status ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 18

def status
  if options[:uuid]
    begin
      say(get_director_status["uuid"])
    rescue => e
      err("Error fetching director status: #{e.message}")
    end
  else
    say("Config".make_green)
    print_value("", config.filename)

    nl
    say("Director".make_green)
    if target.nil?
      say("  not set".make_yellow)
    else
      begin
        status = get_director_status

        print_value("Name", status["name"])
        print_value("URL", target_url)
        print_value("Version", status["version"])
        print_value("User", username, "not logged in")
        print_value("UUID", status["uuid"])
        print_value("CPI", status["cpi"], "n/a")
        print_feature_list(status["features"]) if status["features"]

        unless options[:target]
          config.target_name = status["name"]
          config.target_version = status["version"]
          config.target_uuid = status["uuid"]
          config.save
        end
      rescue TimeoutError
        say("  timed out fetching director status".make_red)
      rescue => e
        say("  error fetching director status: #{e.message}".make_red)
      end
    end

    nl
    say("Deployment".make_green)

    if deployment
      print_value("Manifest", deployment)
    else
      say("  not set".make_yellow)
    end

    if in_release_dir?
      nl
      say("Release".make_green)

      dev_version = Bosh::Cli::VersionsIndex.new(
        File.join(work_dir, "dev_releases")).latest_version

      final_version = Bosh::Cli::VersionsIndex.new(
        File.join(work_dir, "releases")).latest_version

      dev = release.dev_name
      dev += "/#{dev_version}" if dev && dev_version

      final = release.final_name
      final += "/#{final_version}" if final && final_version

      print_value("dev", dev)
      print_value("final", final)
    end
  end
end

#version ⇒ Object 



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# File 'lib/cli/commands/misc.rb', line 10

def version
  say("BOSH %s" % [Bosh::Cli::VERSION])
end