bb241dea43
Because the container name is generated it isn't possible to determine this inside the container. This adds the MRSK_CONTAINER_NAME env var when running the container so it can be read by the service running inside the container.
94 lines
3.0 KiB
Ruby
94 lines
3.0 KiB
Ruby
require "test_helper"
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class CommandsHealthcheckTest < 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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traefik: { "args" => { "accesslog.format" => "json", "metrics.prometheus.buckets" => "0.1,0.3,1.2,5.0" } }
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}
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end
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test "run" do
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assert_equal \
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"docker run --detach --name healthcheck-app-123 --publish 3999:3000 --label service=healthcheck-app -e MRSK_CONTAINER_NAME=\"healthcheck-app\" dhh/app:123",
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new_command.run.join(" ")
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end
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test "run with custom port" do
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@config[:healthcheck] = { "port" => 3001 }
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assert_equal \
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"docker run --detach --name healthcheck-app-123 --publish 3999:3001 --label service=healthcheck-app -e MRSK_CONTAINER_NAME=\"healthcheck-app\" dhh/app:123",
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new_command.run.join(" ")
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end
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test "run with destination" do
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@destination = "staging"
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assert_equal \
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"docker run --detach --name healthcheck-app-staging-123 --publish 3999:3000 --label service=healthcheck-app-staging -e MRSK_CONTAINER_NAME=\"healthcheck-app-staging\" dhh/app:123",
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new_command.run.join(" ")
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end
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test "curl" do
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assert_equal \
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"curl --silent --output /dev/null --write-out '%{http_code}' --max-time 2 http://localhost:3999/up",
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new_command.curl.join(" ")
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end
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test "curl with custom path" do
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@config[:healthcheck] = { "path" => "/healthz" }
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assert_equal \
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"curl --silent --output /dev/null --write-out '%{http_code}' --max-time 2 http://localhost:3999/healthz",
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new_command.curl.join(" ")
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end
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test "stop" do
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assert_equal \
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"docker container ls --all --filter name=healthcheck-app --quiet | xargs docker stop",
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new_command.stop.join(" ")
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end
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test "stop with destination" do
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@destination = "staging"
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assert_equal \
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"docker container ls --all --filter name=healthcheck-app-staging --quiet | xargs docker stop",
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new_command.stop.join(" ")
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end
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test "remove" do
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assert_equal \
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"docker container ls --all --filter name=healthcheck-app --quiet | xargs docker container rm",
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new_command.remove.join(" ")
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end
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test "remove with destination" do
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@destination = "staging"
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assert_equal \
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"docker container ls --all --filter name=healthcheck-app-staging --quiet | xargs docker container rm",
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new_command.remove.join(" ")
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end
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test "logs" do
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assert_equal \
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"docker container ls --all --filter name=healthcheck-app --quiet | xargs docker logs --tail 50 2>&1",
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new_command.logs.join(" ")
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end
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test "logs with destination" do
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@destination = "staging"
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assert_equal \
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"docker container ls --all --filter name=healthcheck-app-staging --quiet | xargs docker logs --tail 50 2>&1",
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new_command.logs.join(" ")
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end
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private
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def new_command
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Mrsk::Commands::Healthcheck.new(Mrsk::Configuration.new(@config, destination: @destination, version: "123"))
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end
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end
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