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).
61 lines
3.2 KiB
Ruby
61 lines
3.2 KiB
Ruby
require_relative "cli_test_case"
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class CliServerTest < CliTestCase
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test "running a command with exec" do
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SSHKit::Backend::Abstract.any_instance.stubs(:capture)
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.with("date", verbosity: 1)
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.returns("Today")
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hosts = "1.1.1.1".."1.1.1.4"
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run_command("exec", "date").tap do |output|
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hosts.map do |host|
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assert_match "Running 'date' on #{hosts.to_a.join(', ')}...", output
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assert_match "App Host: #{host}\nToday", output
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end
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end
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end
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test "bootstrap already installed" do
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stub_setup
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:docker, "-v", raise_on_non_zero_exit: false).returns(true).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:mkdir, "-p", ".kamal").returns("").at_least_once
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assert_equal "Acquiring the deploy lock...\nReleasing the deploy lock...", run_command("bootstrap")
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end
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test "bootstrap install as non-root user" do
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stub_setup
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:docker, "-v", raise_on_non_zero_exit: false).returns(false).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with('[ "${EUID:-$(id -u)}" -eq 0 ] || command -v sudo >/dev/null || command -v su >/dev/null', raise_on_non_zero_exit: false).returns(false).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:mkdir, "-p", ".kamal").returns("").at_least_once
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assert_raise RuntimeError, "Docker is not installed on 1.1.1.1, 1.1.1.3, 1.1.1.4, 1.1.1.2 and can't be automatically installed without having root access and the `curl` command available. Install Docker manually: https://docs.docker.com/engine/install/" do
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run_command("bootstrap")
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end
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end
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test "bootstrap install as root user" do
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stub_setup
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:docker, "-v", raise_on_non_zero_exit: false).returns(false).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with('[ "${EUID:-$(id -u)}" -eq 0 ] || command -v sudo >/dev/null || command -v su >/dev/null', raise_on_non_zero_exit: false).returns(true).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:sh, "-c", "'curl -fsSL https://get.docker.com || wget -O - https://get.docker.com || echo \"exit 1\"'", "|", :sh).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(:mkdir, "-p", ".kamal").returns("").at_least_once
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Kamal::Hooks.stubs(:exists?).returns(true)
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(".kamal/hooks/pre-init", anything).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(".kamal/hooks/pre-connect", anything).at_least_once
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SSHKit::Backend::Abstract.any_instance.expects(:execute).with(".kamal/hooks/docker-setup", anything).at_least_once
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run_command("bootstrap").tap do |output|
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("1.1.1.1".."1.1.1.4").map do |host|
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assert_match "Missing Docker on #{host}. Installing…", output
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assert_match "Running the docker-setup hook", output
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end
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end
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end
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private
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def run_command(*command)
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stdouted { Kamal::Cli::Server.start([ *command, "-c", "test/fixtures/deploy_with_accessories.yml" ]) }
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end
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end
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