9c4747ec0c
[mproxy](https://github.com/kevinmcconnell/mproxy) is a custom minimal proxy designed specifically for Kamal. It has two big advantages over Traefik: 1. Imperative deployments - we tell it to switch from container A to container B, and it waits for container B to start then switches. No need to poll for health checks ourselves or mess around with forcing health checks to fail. 2. Support for multiple apps - as much as possible, configuration is supplied at runtime by the deploy command, allowing us to have multiple apps share an instance of mproxy without conflicting config.
33 lines
939 B
Ruby
33 lines
939 B
Ruby
require "test_helper"
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class CommandsLockTest < ActiveSupport::TestCase
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setup do
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@config = {
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service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, servers: [ "1.1.1.1" ]
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}
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end
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test "status" do
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assert_equal \
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"stat .kamal/locks/app-production > /dev/null && cat .kamal/locks/app-production/details | base64 -d",
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new_command.status.join(" ")
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end
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test "acquire" do
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assert_match \
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%r{mkdir \.kamal/locks/app-production && echo ".*" > \.kamal/locks/app-production/details}m,
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new_command.acquire("Hello", "123").join(" ")
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end
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test "release" do
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assert_match \
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"rm .kamal/locks/app-production/details && rm -r .kamal/locks/app-production",
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new_command.release.join(" ")
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end
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private
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def new_command
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Kamal::Commands::Lock.new(Kamal::Configuration.new(@config, version: "123", destination: "production"))
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end
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end
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