Communicate the readiness delay

lib/mrsk/cli/app.rb

@@ -5,6 +5,8 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
     using_version(options[:version] || most_recent_version_available) do |version|
       say "Start container with version #{version} (or reboot if already running)...", :magenta
 
+      cli = self
+      
       MRSK.config.roles.each do |role|
         on(role.hosts) do |host|
           execute *MRSK.auditor.record("Booted app version #{version}"), verbosity: :debug
@@ -12,7 +14,10 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
           begin
             old_version = capture_with_info(*MRSK.app.current_running_version).strip
             execute *MRSK.app.run(role: role.name)
+
+            cli.say "Waiting #{MRSK.config.readiness_delay}s for app to boot...", :magenta
             sleep MRSK.config.readiness_delay
+
             execute *MRSK.app.stop(version: old_version), raise_on_non_zero_exit: false if old_version.present?
 
           rescue SSHKit::Command::Failed => e

lib/mrsk/cli/main.rb

@@ -57,11 +57,16 @@ class Mrsk::Cli::Main < Mrsk::Cli::Base
     if container_name_available?(MRSK.config.service_with_version)
       say "Start version #{version}, then stop the old version...", :magenta
 
+      cli = self
+
       on(MRSK.hosts) do |host|
         old_version = capture_with_info(*MRSK.app.current_running_version).strip.presence
 
         execute *MRSK.app.start
+
+        cli.say "Waiting #{MRSK.config.readiness_delay}s for app to start...", :magenta
         sleep MRSK.config.readiness_delay
+
         execute *MRSK.app.stop(version: old_version), raise_on_non_zero_exit: false
       end