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Remove only specific container needed for rebooting

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This commit is contained in:
David Heinemeier Hansson
2023-02-03 13:20:03 +01:00
parent 004c154abb
commit 8024949fe7
4 changed files with 49 additions and 11 deletions
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17
lib/mrsk/cli/app.rb
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@@ -21,10 +21,12 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
end
end
desc "reboot", "Reboot app on host (stop container, remove containers, start new container)"
desc "reboot", "Reboot app on host (stop container, remove container, start new container with latest image)"
def reboot
old_version = current_running_version
stop
remove_containers
remove_container old_version
boot
end
@@ -147,7 +149,12 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
remove_images
end
desc "remove_containers", "Remove app containers from servers"
desc "remove_container [VERSION]", "Remove app container with given version from servers"
def remove_container(version)
on(MRSK.hosts) { execute *MRSK.app.remove_container(version: version) }
end
desc "remove_containers", "Remove all app containers from servers"
def remove_containers
on(MRSK.hosts) { execute *MRSK.app.remove_containers }
end
@@ -184,9 +191,9 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
version
end
def current_running_version(host:)
def current_running_version(host: MRSK.primary_host)
version = nil
on(host) { version = capture_with_info(*MRSK.app.current_running_version).strip }
version
version.presence
end
end