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Communicate the readiness delay

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This commit is contained in:
David Heinemeier Hansson
2023-02-23 12:04:57 +01:00
parent 817336df49
commit f4f2b5cb17
2 changed files with 10 additions and 0 deletions
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5
lib/mrsk/cli/app.rb
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@@ -5,6 +5,8 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
using_version(options[:version] || most_recent_version_available) do |version| using_version(options[:version] || most_recent_version_available) do |version|
say "Start container with version #{version} (or reboot if already running)...", :magenta say "Start container with version #{version} (or reboot if already running)...", :magenta
cli = self
MRSK.config.roles.each do |role| MRSK.config.roles.each do |role|
on(role.hosts) do |host| on(role.hosts) do |host|
execute *MRSK.auditor.record("Booted app version #{version}"), verbosity: :debug execute *MRSK.auditor.record("Booted app version #{version}"), verbosity: :debug
@@ -12,7 +14,10 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
begin begin
old_version = capture_with_info(*MRSK.app.current_running_version).strip old_version = capture_with_info(*MRSK.app.current_running_version).strip
execute *MRSK.app.run(role: role.name) 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 sleep MRSK.config.readiness_delay
execute *MRSK.app.stop(version: old_version), raise_on_non_zero_exit: false if old_version.present? execute *MRSK.app.stop(version: old_version), raise_on_non_zero_exit: false if old_version.present?
rescue SSHKit::Command::Failed => e rescue SSHKit::Command::Failed => e

5
lib/mrsk/cli/main.rb
View File

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