4f317b8499
Validate the Kamal configuration giving useful warning on errors. Each section of the configuration has its own config class and a YAML file containing documented example configuration. You can run `kamal docs` to see the example configuration, and `kamal docs <section>` to see the example configuration for a specific section. The validation matches the configuration to the example configuration checking that there are no unknown keys and that the values are of matching types. Where there is more complex validation - e.g for envs and servers, we have custom validators that implement those rules. Additonally the configuration examples are used to generate the configuration documentation in the kamal-site repo. You generate them by running: ``` bundle exec bin/docs <kamal-site-checkout> ```
97 lines
3.9 KiB
Ruby
97 lines
3.9 KiB
Ruby
require_relative "cli_test_case"
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class CliTraefikTest < CliTestCase
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test "boot" do
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run_command("boot").tap do |output|
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assert_match "docker login", output
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assert_match "docker run --name traefik --detach --restart unless-stopped --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock --env-file .kamal/env/traefik/traefik.env --log-opt max-size=\"10m\" --label traefik.http.routers.catchall.entryPoints=\"http\" --label traefik.http.routers.catchall.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.routers.catchall.service=\"unavailable\" --label traefik.http.routers.catchall.priority=\"1\" --label traefik.http.services.unavailable.loadbalancer.server.port=\"0\" #{Kamal::Configuration::Traefik::DEFAULT_IMAGE} --providers.docker --log.level=\"DEBUG\"", output
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end
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end
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test "reboot" do
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Kamal::Commands::Registry.any_instance.expects(:login).twice
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run_command("reboot", "-y").tap do |output|
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assert_match "docker container stop traefik", output
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assert_match "docker container prune --force --filter label=org.opencontainers.image.title=Traefik", output
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assert_match "docker run --name traefik --detach --restart unless-stopped --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock --env-file .kamal/env/traefik/traefik.env --log-opt max-size=\"10m\" --label traefik.http.routers.catchall.entryPoints=\"http\" --label traefik.http.routers.catchall.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.routers.catchall.service=\"unavailable\" --label traefik.http.routers.catchall.priority=\"1\" --label traefik.http.services.unavailable.loadbalancer.server.port=\"0\" #{Kamal::Configuration::Traefik::DEFAULT_IMAGE} --providers.docker --log.level=\"DEBUG\"", output
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end
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end
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test "reboot --rolling" do
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Object.any_instance.stubs(:sleep)
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run_command("reboot", "--rolling", "-y").tap do |output|
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assert_match "Running docker container prune --force --filter label=org.opencontainers.image.title=Traefik on 1.1.1.1", output
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end
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end
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test "start" do
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run_command("start").tap do |output|
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assert_match "docker container start traefik", output
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end
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end
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test "stop" do
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run_command("stop").tap do |output|
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assert_match "docker container stop traefik", output
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end
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end
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test "restart" do
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Kamal::Cli::Traefik.any_instance.expects(:stop)
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Kamal::Cli::Traefik.any_instance.expects(:start)
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run_command("restart")
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end
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test "details" do
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run_command("details").tap do |output|
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assert_match "docker ps --filter name=^traefik$", output
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end
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end
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test "logs" do
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SSHKit::Backend::Abstract.any_instance.stubs(:capture)
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.with(:docker, :logs, "traefik", " --tail 100", "--timestamps", "2>&1")
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.returns("Log entry")
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run_command("logs").tap do |output|
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assert_match "Traefik Host: 1.1.1.1", output
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assert_match "Log entry", output
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end
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end
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test "logs with follow" do
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SSHKit::Backend::Abstract.any_instance.stubs(:exec)
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.with("ssh -t root@1.1.1.1 -p 22 'docker logs traefik --timestamps --tail 10 --follow 2>&1'")
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assert_match "docker logs traefik --timestamps --tail 10 --follow", run_command("logs", "--follow")
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end
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test "remove" do
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Kamal::Cli::Traefik.any_instance.expects(:stop)
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Kamal::Cli::Traefik.any_instance.expects(:remove_container)
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Kamal::Cli::Traefik.any_instance.expects(:remove_image)
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run_command("remove")
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end
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test "remove_container" do
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run_command("remove_container").tap do |output|
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assert_match "docker container prune --force --filter label=org.opencontainers.image.title=Traefik", output
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end
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end
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test "remove_image" do
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run_command("remove_image").tap do |output|
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assert_match "docker image prune --all --force --filter label=org.opencontainers.image.title=Traefik", output
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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::Traefik.start([ *command, "-c", "test/fixtures/deploy_with_accessories.yml" ]) }
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end
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end
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