cbb4c87035
The hook is run before the environment is loaded or the config is parsed. This makes it a bit of a special case - it doesn't have the usual KAMAL_XYZ environment variables, as we haven't parsed the config. The use case for this is to do auth checking or setup. So for example we can confirm you are logged in to a secret manager, and then you can directly call it to load your secrets in the .kamal/.env file using .dotenv's [command substitution](https://github.com/bkeepers/dotenv?tab=readme-ov-file#command-substitution).
67 lines
2.5 KiB
Ruby
67 lines
2.5 KiB
Ruby
require "test_helper"
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class CliTestCase < ActiveSupport::TestCase
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setup do
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ENV["VERSION"] = "999"
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ENV["RAILS_MASTER_KEY"] = "123"
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ENV["MYSQL_ROOT_PASSWORD"] = "secret123"
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Object.send(:remove_const, :KAMAL)
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Object.const_set(:KAMAL, Kamal::Commander.new)
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end
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teardown do
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ENV.delete("RAILS_MASTER_KEY")
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ENV.delete("MYSQL_ROOT_PASSWORD")
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ENV.delete("VERSION")
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end
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private
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def fail_hook(hook)
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@executions = []
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Kamal::Hooks.stubs(:exists?).returns(true)
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |*args| @executions << args; args != [ ".kamal/hooks/#{hook}" ] }
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |*args| args.first == ".kamal/hooks/#{hook}" }
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.raises(SSHKit::Command::Failed.new("failed"))
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end
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def stub_setup
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |*args| args == [ :mkdir, "-p", ".kamal" ] }
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |arg1, arg2, arg3| arg1 == :mkdir && arg2 == "-p" && arg3 == ".kamal/locks" }
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |arg1, arg2| arg1 == :mkdir && arg2 == ".kamal/locks/app" }
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SSHKit::Backend::Abstract.any_instance.stubs(:execute)
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.with { |arg1, arg2| arg1 == :rm && arg2 == ".kamal/locks/app/details" }
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SSHKit::Backend::Abstract.any_instance.stubs(:capture_with_info)
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.with { |*args| args[0..2] == [ :docker, :buildx, :inspect ] }
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.returns("")
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end
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def assert_hook_ran(hook, output, version:, service_version:, hosts:, command:, subcommand: nil, runtime: false)
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whoami = `whoami`.chomp
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performer = Kamal::Git.email.presence || whoami
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service = service_version.split("@").first
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assert_match "Running the #{hook} hook...\n", output
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expected = %r{Running\s/usr/bin/env\s\.kamal/hooks/#{hook}\sas\s#{whoami}@localhost\n\s
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DEBUG\s\[[0-9a-f]*\]\sCommand:\s\(\sexport\s
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KAMAL_RECORDED_AT=\"\d\d\d\d-\d\d-\d\dT\d\d:\d\d:\d\dZ\"\s
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KAMAL_PERFORMER=\"#{performer}\"\s
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KAMAL_VERSION=\"#{version}\"\s
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KAMAL_SERVICE_VERSION=\"#{service_version}\"\s
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KAMAL_SERVICE=\"#{service}\"\s
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KAMAL_HOSTS=\"#{hosts}\"\s
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KAMAL_COMMAND=\"#{command}\"\s
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#{"KAMAL_SUBCOMMAND=\\\"#{subcommand}\\\"\\s" if subcommand}
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#{"KAMAL_RUNTIME=\\\"\\d+\\\"\\s" if runtime}
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;\s/usr/bin/env\s\.kamal/hooks/#{hook} }x
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assert_match expected, output
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end
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end
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