1369c46a83
Find the first registry mirror on each host. If we find any, pull the images on one host per mirror, then do the remainder concurrently. The initial pulls will seed the mirrors ensuring that we pull the image from Docker Hub once each. This works best if there is only one mirror on each host.
73 lines
1.5 KiB
Ruby
73 lines
1.5 KiB
Ruby
require "active_support/core_ext/string/filters"
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class Kamal::Commands::Builder < Kamal::Commands::Base
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delegate :create, :remove, :push, :clean, :pull, :info, :context_hosts, :config_context_hosts, :validate_image,
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:first_mirror, to: :target
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include Clone
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def name
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target.class.to_s.remove("Kamal::Commands::Builder::").underscore.inquiry
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end
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def target
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if config.builder.multiarch?
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if config.builder.remote?
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if config.builder.local?
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multiarch_remote
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else
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native_remote
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end
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else
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multiarch
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end
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else
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if config.builder.cached?
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native_cached
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else
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native
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end
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end
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end
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def native
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@native ||= Kamal::Commands::Builder::Native.new(config)
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end
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def native_cached
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@native ||= Kamal::Commands::Builder::Native::Cached.new(config)
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end
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def native_remote
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@native ||= Kamal::Commands::Builder::Native::Remote.new(config)
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end
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def multiarch
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@multiarch ||= Kamal::Commands::Builder::Multiarch.new(config)
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end
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def multiarch_remote
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@multiarch_remote ||= Kamal::Commands::Builder::Multiarch::Remote.new(config)
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end
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def ensure_local_dependencies_installed
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if name.native?
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ensure_local_docker_installed
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else
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combine \
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ensure_local_docker_installed,
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ensure_local_buildx_installed
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end
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end
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private
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def ensure_local_docker_installed
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docker "--version"
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end
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def ensure_local_buildx_installed
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docker :buildx, "version"
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end
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end
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