Class: VMC::App::Start
- Defined in:
- lib/vmc/cli/app/start.rb
Constant Summary collapse
- APP_CHECK_LIMIT =
60
Instance Method Summary collapse
- #check_application(app) ⇒ Object
- #start ⇒ Object
-
#switch_mode(app, mode) ⇒ Object
set app debug mode, ensuring it’s valid, and shutting it down.
Methods inherited from Base
#app_status, #human_mb, #human_size, #megabytes, #memory_choices, #state_color
Methods inherited from CLI
#check_logged_in, #check_target, #client, client, client=, #client_target, #color_enabled?, #default_action, #ensure_config_dir, #err, #execute, #fail, #force?, #invalidate_client, #log_error, #name_list, #no_v2, #one_of, #precondition, #quiet?, #remove_target_info, #sane_target_url, #save_target_info, #save_targets, #set_target, #table, #target_file, #target_info, #targets_info, #tokens_file, #user_colors, #v2?, #verbose?
Methods included from Spacing
#indented, #justify, #line, #lines, #quiet?, #spaced, #start_line, #tabular, #text_width, #trim_escapes
Methods included from Interactive
#ask, #handler, #input_state, #list_choices, #prompt, #show_default
Instance Method Details
#check_application(app) ⇒ Object
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# File 'lib/vmc/cli/app/start.rb', line 73 def check_application(app) with_progress("Checking #{c(app.name, :name)}") do |s| if app.debug_mode == "suspend" s.skip do line "Application is in suspended debugging mode." line "It will wait for you to attach to it before starting." end end seconds = 0 until app.healthy? sleep 1 seconds += 1 if seconds == APP_CHECK_LIMIT s.give_up do err "Application failed to start." # TODO: print logs end end end end end |
#start ⇒ Object
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# File 'lib/vmc/cli/app/start.rb', line 16 def start apps = input[:all] ? client.apps : input[:apps] fail "No applications given." if apps.empty? spaced(apps) do |app| app = filter(:start_app, app) switch_mode(app, input[:debug_mode]) with_progress("Starting #{c(app.name, :name)}") do |s| if app.started? s.skip do err "Already started." end end app.start! end check_application(app) if app.debug_mode && !quiet? line invoke :instances, :app => app end end end |
#switch_mode(app, mode) ⇒ Object
set app debug mode, ensuring it’s valid, and shutting it down
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# File 'lib/vmc/cli/app/start.rb', line 45 def switch_mode(app, mode) mode = nil if mode == "none" mode = "run" if mode == "debug_mode" # no value given return false if app.debug_mode == mode if mode.nil? with_progress("Removing debug mode") do app.debug_mode = nil app.stop! if app.started? end return true end with_progress("Switching mode to #{c(mode, :name)}") do |s| runtime = client.runtimes.find { |r| r.name == app.runtime.name } modes = runtime.debug_modes if modes.include?(mode) app.debug_mode = mode app.stop! if app.started? else fail "Unknown mode '#{mode}'; available: #{modes.join ", "}" end end end |