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Merge branch 'main' into default-to-deploying-config-version

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This commit is contained in:
David Heinemeier Hansson
2023-03-23 14:42:31 +01:00
committed by GitHub
parent fb3353084f 9648721ce7
commit 65b90dd5c8
16 changed files with 336 additions and 128 deletions
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3
test/cli/accessory_test.rb
View File

@@ -6,6 +6,7 @@ class CliAccessoryTest < CliTestCase
Mrsk::Cli::Accessory.any_instance.expects(:upload).with("mysql")
run_command("boot", "mysql").tap do |output|
assert_match /docker login.*on 1.1.1.3/, output
assert_match "docker run --name app-mysql --detach --restart unless-stopped --log-opt max-size=10m --publish 3306:3306 -e [REDACTED] -e MYSQL_ROOT_HOST=\"%\" --volume $PWD/app-mysql/etc/mysql/my.cnf:/etc/mysql/my.cnf --volume $PWD/app-mysql/data:/var/lib/mysql --label service=\"app-mysql\" mysql:5.7 on 1.1.1.3", output
end
end
@@ -17,6 +18,8 @@ class CliAccessoryTest < CliTestCase
Mrsk::Cli::Accessory.any_instance.expects(:upload).with("redis")
run_command("boot", "all").tap do |output|
assert_match /docker login.*on 1.1.1.3/, output
assert_match /docker login.*on 1.1.1.4/, output
assert_match "docker run --name app-mysql --detach --restart unless-stopped --log-opt max-size=10m --publish 3306:3306 -e [REDACTED] -e MYSQL_ROOT_HOST=\"%\" --volume $PWD/app-mysql/etc/mysql/my.cnf:/etc/mysql/my.cnf --volume $PWD/app-mysql/data:/var/lib/mysql --label service=\"app-mysql\" mysql:5.7 on 1.1.1.3", output
assert_match "docker run --name app-redis --detach --restart unless-stopped --log-opt max-size=10m --publish 6379:6379 --volume $PWD/app-redis/data:/data --label service=\"app-redis\" redis:latest on 1.1.1.4", output
end

18
test/cli/main_test.rb
View File

@@ -88,11 +88,23 @@ class CliMainTest < CliTestCase
test "rollback good version" do
Mrsk::Cli::Main.any_instance.stubs(:container_name_available?).returns(true)
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info).with(:docker, :ps, "--filter", "label=service=app", "--format", "\"{{.Names}}\"", "|", "sed 's/-/\\n/g'", "|", "tail -n 1").returns("version-to-rollback\n").times(2)
run_command("rollback", "123").tap do |output|
assert_match /Start version 123/, output
assert_match /docker ps -q --filter label=service=app | xargs docker stop/, output
assert_match /docker start app-123/, output
assert_match "Start version 123", output
assert_match "docker start app-123", output
assert_match "docker container ls --all --filter name=app-version-to-rollback --quiet | xargs docker stop", output, "Should stop the container that was previously running"
end
end
test "rollback without old version" do
Mrsk::Cli::Main.any_instance.stubs(:container_name_available?).returns(true)
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info).with(:docker, :ps, "--filter", "label=service=app", "--format", "\"{{.Names}}\"", "|", "sed 's/-/\\n/g'", "|", "tail -n 1").returns("").times(2)
run_command("rollback", "123").tap do |output|
assert_match "Start version 123", output
assert_match "docker start app-123", output
assert_no_match "docker stop", output
end
end

25
test/commands/accessory_test.rb
View File

@@ -3,11 +3,11 @@ require "test_helper"
class CommandsAccessoryTest < ActiveSupport::TestCase
setup do
@config = {
service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" },
service: "app", image: "dhh/app", registry: { "server" => "private.registry", "username" => "dhh", "password" => "secret" },
servers: [ "1.1.1.1" ],
accessories: {
"mysql" => {
"image" => "mysql:8.0",
"image" => "private.registry/mysql:8.0",
"host" => "1.1.1.5",
"port" => "3306",
"env" => {
@@ -32,13 +32,18 @@ class CommandsAccessoryTest < ActiveSupport::TestCase
"volumes" => [
"/var/lib/redis:/data"
]
},
"busybox" => {
"image" => "busybox:latest",
"host" => "1.1.1.7"
}
}
}
@config = Mrsk::Configuration.new(@config)
@mysql = Mrsk::Commands::Accessory.new(@config, name: :mysql)
@redis = Mrsk::Commands::Accessory.new(@config, name: :redis)
@config = Mrsk::Configuration.new(@config)
@mysql = Mrsk::Commands::Accessory.new(@config, name: :mysql)
@redis = Mrsk::Commands::Accessory.new(@config, name: :redis)
@busybox = Mrsk::Commands::Accessory.new(@config, name: :busybox)
ENV["MYSQL_ROOT_PASSWORD"] = "secret123"
end
@@ -49,12 +54,16 @@ class CommandsAccessoryTest < ActiveSupport::TestCase
test "run" do
assert_equal \
"docker run --name app-mysql --detach --restart unless-stopped --log-opt max-size=10m --publish 3306:3306 -e MYSQL_ROOT_PASSWORD=\"secret123\" -e MYSQL_ROOT_HOST=\"%\" --label service=\"app-mysql\" mysql:8.0",
"docker run --name app-mysql --detach --restart unless-stopped --log-opt max-size=10m --publish 3306:3306 -e MYSQL_ROOT_PASSWORD=\"secret123\" -e MYSQL_ROOT_HOST=\"%\" --label service=\"app-mysql\" private.registry/mysql:8.0",
@mysql.run.join(" ")
assert_equal \
"docker run --name app-redis --detach --restart unless-stopped --log-opt max-size=10m --publish 6379:6379 -e SOMETHING=\"else\" --volume /var/lib/redis:/data --label service=\"app-redis\" --label cache=\"true\" redis:latest",
@redis.run.join(" ")
assert_equal \
"docker run --name app-busybox --detach --restart unless-stopped --log-opt max-size=10m --label service=\"app-busybox\" busybox:latest",
@busybox.run.join(" ")
end
test "start" do
@@ -78,7 +87,7 @@ class CommandsAccessoryTest < ActiveSupport::TestCase
test "execute in new container" do
assert_equal \
"docker run --rm -e MYSQL_ROOT_PASSWORD=\"secret123\" -e MYSQL_ROOT_HOST=\"%\" mysql:8.0 mysql -u root",
"docker run --rm -e MYSQL_ROOT_PASSWORD=\"secret123\" -e MYSQL_ROOT_HOST=\"%\" private.registry/mysql:8.0 mysql -u root",
@mysql.execute_in_new_container("mysql", "-u", "root").join(" ")
end
@@ -90,7 +99,7 @@ class CommandsAccessoryTest < ActiveSupport::TestCase
test "execute in new container over ssh" do
@mysql.stub(:run_over_ssh, ->(cmd) { cmd.join(" ") }) do
assert_match %r|docker run -it --rm -e MYSQL_ROOT_PASSWORD=\"secret123\" -e MYSQL_ROOT_HOST=\"%\" mysql:8.0 mysql -u root|,
assert_match %r|docker run -it --rm -e MYSQL_ROOT_PASSWORD=\"secret123\" -e MYSQL_ROOT_HOST=\"%\" private.registry/mysql:8.0 mysql -u root|,
@mysql.execute_in_new_container_over_ssh("mysql", "-u", "root")
end
end

180
test/commands/app_test.rb
View File

@@ -5,7 +5,6 @@ class CommandsAppTest < ActiveSupport::TestCase
ENV["RAILS_MASTER_KEY"] = "456"
@config = { service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, servers: [ "1.1.1.1" ], env: { "secret" => [ "RAILS_MASTER_KEY" ] } }
@app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config).tap { |c| c.version = "999" }
end
teardown do
@@ -15,7 +14,7 @@ class CommandsAppTest < ActiveSupport::TestCase
test "run" do
assert_equal \
"docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
@app.run.join(" ")
new_command.run.join(" ")
end
test "run with volumes" do
@@ -23,7 +22,7 @@ class CommandsAppTest < ActiveSupport::TestCase
assert_equal \
"docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --volume /local/path:/container/path --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
@app.run.join(" ")
new_command.run.join(" ")
end
test "run with custom healthcheck path" do
@@ -31,148 +30,237 @@ class CommandsAppTest < ActiveSupport::TestCase
assert_equal \
"docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/healthz\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
@app.run.join(" ")
new_command.run.join(" ")
end
test "run with custom options" do
@config[:servers] = { "web" => [ "1.1.1.1" ], "jobs" => { "hosts" => [ "1.1.1.2" ], "cmd" => "bin/jobs", "options" => { "mount" => "somewhere", "cap-add" => true } } }
@app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config).tap { |c| c.version = "999" }
assert_equal \
"docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --label service=\"app\" --label role=\"jobs\" --mount \"somewhere\" --cap-add dhh/app:999 bin/jobs",
@app.run(role: :jobs).join(" ")
new_command.run(role: :jobs).join(" ")
end
test "start" do
assert_equal \
"docker start app-999",
@app.start.join(" ")
new_command.start.join(" ")
end
test "start with destination" do
@destination = "staging"
assert_equal \
"docker start app-staging-999",
new_command.start.join(" ")
end
test "stop" do
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker stop",
@app.stop.join(" ")
new_command.stop.join(" ")
end
test "stop with version" do
assert_equal \
"docker container ls --all --filter name=app-123 --quiet | xargs docker stop",
new_command.stop(version: "123").join(" ")
end
test "info" do
assert_equal \
"docker ps --filter label=service=app",
@app.info.join(" ")
new_command.info.join(" ")
end
test "info with destination" do
@destination = "staging"
assert_equal \
"docker ps --filter label=service=app --filter label=destination=staging",
new_command.info.join(" ")
end
test "logs" do
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs 2>&1",
@app.logs.join(" ")
new_command.logs.join(" ")
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs --since 5m 2>&1",
@app.logs(since: "5m").join(" ")
new_command.logs(since: "5m").join(" ")
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs --tail 100 2>&1",
@app.logs(lines: "100").join(" ")
new_command.logs(lines: "100").join(" ")
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs --since 5m --tail 100 2>&1",
@app.logs(since: "5m", lines: "100").join(" ")
new_command.logs(since: "5m", lines: "100").join(" ")
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs 2>&1 | grep 'my-id'",
@app.logs(grep: "my-id").join(" ")
new_command.logs(grep: "my-id").join(" ")
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs --since 5m 2>&1 | grep 'my-id'",
@app.logs(since: "5m", grep: "my-id").join(" ")
new_command.logs(since: "5m", grep: "my-id").join(" ")
end
test "follow logs" do
@app.stub(:run_over_ssh, ->(cmd, host:) { cmd.join(" ") }) do
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1",
@app.follow_logs(host: "app-1")
assert_match \
"docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1",
new_command.follow_logs(host: "app-1")
assert_equal \
"docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1 | grep \"Completed\"",
@app.follow_logs(host: "app-1", grep: "Completed")
end
assert_match \
"docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1 | grep \"Completed\"",
new_command.follow_logs(host: "app-1", grep: "Completed")
end
test "execute in new container" do
assert_equal \
"docker run --rm -e RAILS_MASTER_KEY=\"456\" dhh/app:999 bin/rails db:setup",
@app.execute_in_new_container("bin/rails", "db:setup").join(" ")
new_command.execute_in_new_container("bin/rails", "db:setup").join(" ")
end
test "execute in existing container" do
assert_equal \
"docker exec app-999 bin/rails db:setup",
@app.execute_in_existing_container("bin/rails", "db:setup").join(" ")
new_command.execute_in_existing_container("bin/rails", "db:setup").join(" ")
end
test "execute in new container over ssh" do
@app.stub(:run_over_ssh, ->(cmd, host:) { cmd.join(" ") }) do
assert_match %r|docker run -it --rm -e RAILS_MASTER_KEY=\"456\" dhh/app:999 bin/rails c|,
@app.execute_in_new_container_over_ssh("bin/rails", "c", host: "app-1")
end
assert_match %r|docker run -it --rm -e RAILS_MASTER_KEY=\"456\" dhh/app:999 bin/rails c|,
new_command.execute_in_new_container_over_ssh("bin/rails", "c", host: "app-1")
end
test "execute in existing container over ssh" do
@app.stub(:run_over_ssh, ->(cmd, host:) { cmd.join(" ") }) do
assert_match %r|docker exec -it app-999 bin/rails c|,
@app.execute_in_existing_container_over_ssh("bin/rails", "c", host: "app-1")
end
assert_match %r|docker exec -it app-999 bin/rails c|,
new_command.execute_in_existing_container_over_ssh("bin/rails", "c", host: "app-1")
end
test "run over ssh" do
assert_equal "ssh -t root@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
assert_equal "ssh -t root@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
end
test "run over ssh with custom user" do
@app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "user" => "app" } })
assert_equal "ssh -t app@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
@config[:ssh] = { "user" => "app" }
assert_equal "ssh -t app@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
end
test "run over ssh with proxy" do
@app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "proxy" => "2.2.2.2" } })
assert_equal "ssh -J root@2.2.2.2 -t root@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
@config[:ssh] = { "proxy" => "2.2.2.2" }
assert_equal "ssh -J root@2.2.2.2 -t root@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
end
test "run over ssh with proxy user" do
@app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "proxy" => "app@2.2.2.2" } })
assert_equal "ssh -J app@2.2.2.2 -t root@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
@config[:ssh] = { "proxy" => "app@2.2.2.2" }
assert_equal "ssh -J app@2.2.2.2 -t root@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
end
test "run over ssh with custom user with proxy" do
@app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "user" => "app", "proxy" => "2.2.2.2" } })
assert_equal "ssh -J root@2.2.2.2 -t app@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
@config[:ssh] = { "user" => "app", "proxy" => "2.2.2.2" }
assert_equal "ssh -J root@2.2.2.2 -t app@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
end
test "current_container_id" do
assert_equal \
"docker ps --quiet --filter label=service=app",
@app.current_container_id.join(" ")
new_command.current_container_id.join(" ")
end
test "current_container_id with destination" do
@destination = "staging"
assert_equal \
"docker ps --quiet --filter label=service=app --filter label=destination=staging",
new_command.current_container_id.join(" ")
end
test "container_id_for" do
assert_equal \
"docker container ls --all --filter name=app-999 --quiet",
@app.container_id_for(container_name: "app-999").join(" ")
new_command.container_id_for(container_name: "app-999").join(" ")
end
test "current_running_version" do
assert_equal \
"docker ps --filter label=service=app --format \"{{.Names}}\" | sed 's/-/\\n/g' | tail -n 1",
@app.current_running_version.join(" ")
new_command.current_running_version.join(" ")
end
test "most_recent_version_from_available_images" do
assert_equal \
"docker image ls --format \"{{.Tag}}\" dhh/app | head -n 1",
@app.most_recent_version_from_available_images.join(" ")
new_command.most_recent_version_from_available_images.join(" ")
end
test "list_containers" do
assert_equal \
"docker container ls --all --filter label=service=app",
new_command.list_containers.join(" ")
end
test "list_containers with destination" do
@destination = "staging"
assert_equal \
"docker container ls --all --filter label=service=app --filter label=destination=staging",
new_command.list_containers.join(" ")
end
test "list_container_names" do
assert_equal \
"docker container ls --all --filter label=service=app --format '{{ .Names }}'",
new_command.list_container_names.join(" ")
end
test "remove_container" do
assert_equal \
"docker container ls --all --filter name=app-999 --quiet | xargs docker container rm",
new_command.remove_container(version: "999").join(" ")
end
test "remove_container with destination" do
@destination = "staging"
assert_equal \
"docker container ls --all --filter name=app-staging-999 --quiet | xargs docker container rm",
new_command.remove_container(version: "999").join(" ")
end
test "remove_containers" do
assert_equal \
"docker container prune --force --filter label=service=app",
new_command.remove_containers.join(" ")
end
test "remove_containers with destination" do
@destination = "staging"
assert_equal \
"docker container prune --force --filter label=service=app --filter label=destination=staging",
new_command.remove_containers.join(" ")
end
test "list_images" do
assert_equal \
"docker image ls dhh/app",
new_command.list_images.join(" ")
end
test "remove_images" do
assert_equal \
"docker image prune --all --force --filter label=service=app",
new_command.remove_images.join(" ")
end
test "remove_images with destination" do
@destination = "staging"
assert_equal \
"docker image prune --all --force --filter label=service=app --filter label=destination=staging",
new_command.remove_images.join(" ")
end
private
def new_command
Mrsk::Commands::App.new(Mrsk::Configuration.new(@config, destination: @destination, version: "999"))
end
end

33
test/commands/traefik_test.rb
View File

@@ -19,6 +19,39 @@ class CommandsTraefikTest < ActiveSupport::TestCase
new_command.run.join(" ")
end
test "run with ports configured" do
assert_equal \
"docker run --name traefik --detach --restart unless-stopped --log-opt max-size=10m --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock traefik --providers.docker --log.level=DEBUG --accesslog.format=\"json\" --api.insecure --metrics.prometheus.buckets=\"0.1,0.3,1.2,5.0\"",
new_command.run.join(" ")
@config[:traefik]["options"] = {"publish" => %w[9000:9000 9001:9001]}
assert_equal \
"docker run --name traefik --detach --restart unless-stopped --log-opt max-size=10m --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock --publish \"9000:9000\" --publish \"9001:9001\" traefik --providers.docker --log.level=DEBUG --accesslog.format=\"json\" --api.insecure --metrics.prometheus.buckets=\"0.1,0.3,1.2,5.0\"",
new_command.run.join(" ")
end
test "run with volumes configured" do
assert_equal \
"docker run --name traefik --detach --restart unless-stopped --log-opt max-size=10m --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock traefik --providers.docker --log.level=DEBUG --accesslog.format=\"json\" --api.insecure --metrics.prometheus.buckets=\"0.1,0.3,1.2,5.0\"",
new_command.run.join(" ")
@config[:traefik]["options"] = {"volume" => %w[./letsencrypt/acme.json:/letsencrypt/acme.json] }
assert_equal \
"docker run --name traefik --detach --restart unless-stopped --log-opt max-size=10m --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock --volume \"./letsencrypt/acme.json:/letsencrypt/acme.json\" traefik --providers.docker --log.level=DEBUG --accesslog.format=\"json\" --api.insecure --metrics.prometheus.buckets=\"0.1,0.3,1.2,5.0\"",
new_command.run.join(" ")
end
test "run with several options configured" do
assert_equal \
"docker run --name traefik --detach --restart unless-stopped --log-opt max-size=10m --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock traefik --providers.docker --log.level=DEBUG --accesslog.format=\"json\" --api.insecure --metrics.prometheus.buckets=\"0.1,0.3,1.2,5.0\"",
new_command.run.join(" ")
@config[:traefik]["options"] = {"volume" => %w[./letsencrypt/acme.json:/letsencrypt/acme.json], "publish" => %w[8080:8080], "memory" => "512m"}
assert_equal \
"docker run --name traefik --detach --restart unless-stopped --log-opt max-size=10m --publish 80:80 --volume /var/run/docker.sock:/var/run/docker.sock --volume \"./letsencrypt/acme.json:/letsencrypt/acme.json\" --publish \"8080:8080\" --memory \"512m\" traefik --providers.docker --log.level=DEBUG --accesslog.format=\"json\" --api.insecure --metrics.prometheus.buckets=\"0.1,0.3,1.2,5.0\"",
new_command.run.join(" ")
end
test "run without configuration" do
@config.delete(:traefik)