cd73cea850
Add two new hooks pre-app-boot and post-app-boot. They are analagous to the pre/post proxy reboot hooks. If the boot strategy deploys in groups, then the hooks are called once per group of hosts and `KAMAL_HOSTS` contains a comma delimited list of the hosts in that group. If all hosts are deployed to at once, then they are called once with `KAMAL_HOSTS` containing all the hosts. It is possible to have pauses between groups of hosts in the boot config, where this is the case the pause happens after the post-app-boot hook is called.
55 lines
1.8 KiB
Ruby
55 lines
1.8 KiB
Ruby
require "test_helper"
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class ConfigurationBootTest < ActiveSupport::TestCase
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test "no group strategy" do
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deploy = {
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service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, builder: { "arch" => "amd64" },
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servers: { "web" => [ "1.1.1.1", "1.1.1.2" ], "workers" => [ "1.1.1.3", "1.1.1.4" ] }
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}
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config = Kamal::Configuration.new(deploy)
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assert_nil config.boot.limit
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assert_nil config.boot.wait
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end
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test "specific limit group strategy" do
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deploy = {
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service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, builder: { "arch" => "amd64" },
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servers: { "web" => [ "1.1.1.1", "1.1.1.2" ], "workers" => [ "1.1.1.3", "1.1.1.4" ] },
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boot: { "limit" => 3, "wait" => 2 }
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}
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config = Kamal::Configuration.new(deploy)
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assert_equal 3, config.boot.limit
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assert_equal 2, config.boot.wait
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end
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test "percentage-based group strategy" do
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deploy = {
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service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, builder: { "arch" => "amd64" },
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servers: { "web" => [ "1.1.1.1", "1.1.1.2" ], "workers" => [ "1.1.1.3", "1.1.1.4" ] },
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boot: { "limit" => "50%", "wait" => 2 }
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}
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config = Kamal::Configuration.new(deploy)
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assert_equal 2, config.boot.limit
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assert_equal 2, config.boot.wait
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end
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test "percentage-based group strategy limit is at least 1" do
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deploy = {
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service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, builder: { "arch" => "amd64" },
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servers: { "web" => [ "1.1.1.1", "1.1.1.2" ], "workers" => [ "1.1.1.3", "1.1.1.4" ] },
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boot: { "limit" => "1%", "wait" => 2 }
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}
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config = Kamal::Configuration.new(deploy)
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assert_equal 1, config.boot.limit
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assert_equal 2, config.boot.wait
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end
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end
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