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Merge pull request #748 from basecamp/latest-by-tag

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Latest by tag
This commit is contained in:
Donal McBreen
2024-04-03 09:11:03 +01:00
committed by GitHub
parent 77bad291a1 ed90b99f0d
commit 5e492ecc4d
10 changed files with 100 additions and 62 deletions
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26
lib/kamal/cli/app.rb
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@@ -9,9 +9,6 @@ class Kamal::Cli::App < Kamal::Cli::Base
# Assets are prepared in a separate step to ensure they are on all hosts before booting
on(KAMAL.hosts) do
execute *KAMAL.auditor.record("Tagging #{KAMAL.config.absolute_image} as the latest image"), verbosity: :debug
execute *KAMAL.app.tag_current_image_as_latest
KAMAL.roles_on(host).each do |role|
Kamal::Cli::App::PrepareAssets.new(host, role, self).run
end
@@ -22,6 +19,11 @@ class Kamal::Cli::App < Kamal::Cli::Base
Kamal::Cli::App::Boot.new(host, role, version, self).run
end
end
on(KAMAL.hosts) do |host|
execute *KAMAL.auditor.record("Tagging #{KAMAL.config.absolute_image} as the latest image"), verbosity: :debug
execute *KAMAL.app.tag_latest_image
end
end
end
end
@@ -138,7 +140,10 @@ class Kamal::Cli::App < Kamal::Cli::Base
roles = KAMAL.roles_on(host)
roles.each do |role|
cli.send(:stale_versions, host: host, role: role).each do |version|
versions = capture_with_info(*KAMAL.app(role: role).list_versions, raise_on_non_zero_exit: false).split("\n")
versions -= [ capture_with_info(*KAMAL.app(role: role).current_running_version, raise_on_non_zero_exit: false).strip ]
versions.each do |version|
if stop
puts_by_host host, "Stopping stale container for role #{role} with version #{version}"
execute *KAMAL.app(role: role).stop(version: version), raise_on_non_zero_exit: false
@@ -274,18 +279,7 @@ class Kamal::Cli::App < Kamal::Cli::Base
version.presence
end
def stale_versions(host:, role:)
versions = nil
on(host) do
versions = \
capture_with_info(*KAMAL.app(role: role).list_versions, raise_on_non_zero_exit: false)
.split("\n")
.drop(1)
end
versions
end
def version_or_latest
options[:version] || "latest"
options[:version] || KAMAL.config.latest_tag
end
end