93423f2f20
* main: Wording Remove accessory images using tags rather than labels Update readme to point to ghcr.io/mrsked/mrsk Validate that all roles have hosts Commander needn't accumulate configuration Pull latest image tag, so we can identity it Default to deploying the config version Remove unneeded Dockerfile.dind, update Readme add D-in-D dockerfile, update Readme
258 lines
11 KiB
Ruby
258 lines
11 KiB
Ruby
require_relative "cli_test_case"
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class CliMainTest < CliTestCase
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test "setup" do
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:server:bootstrap")
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:accessory:boot", [ "all" ])
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Mrsk::Cli::Main.any_instance.expects(:deploy)
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run_command("setup")
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end
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test "deploy" do
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invoke_options = { "config_file" => "test/fixtures/deploy_with_accessories.yml", "skip_broadcast" => false, "version" => "999" }
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:server:bootstrap", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:registry:login", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:build:deliver", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:traefik:boot", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:healthcheck:perform", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:app:boot", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:prune:all", [], invoke_options)
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run_command("deploy").tap do |output|
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assert_match /Ensure curl and Docker are installed/, output
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assert_match /Log into image registry/, output
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assert_match /Build and push app image/, output
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assert_match /Ensure Traefik is running/, output
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assert_match /Ensure app can pass healthcheck/, output
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assert_match /Prune old containers and images/, output
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end
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end
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test "deploy with skip_push" do
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invoke_options = { "config_file" => "test/fixtures/deploy_with_accessories.yml", "skip_broadcast" => false, "version" => "999" }
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:server:bootstrap", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:registry:login", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:build:pull", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:traefik:boot", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:healthcheck:perform", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:app:boot", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:prune:all", [], invoke_options)
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run_command("deploy", "--skip_push").tap do |output|
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assert_match /Ensure curl and Docker are installed/, output
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assert_match /Log into image registry/, output
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assert_match /Pull app image/, output
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assert_match /Ensure Traefik is running/, output
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assert_match /Ensure app can pass healthcheck/, output
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assert_match /Prune old containers and images/, output
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end
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end
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test "redeploy" do
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invoke_options = { "config_file" => "test/fixtures/deploy_with_accessories.yml", "skip_broadcast" => false, "version" => "999" }
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:build:deliver", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:healthcheck:perform", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:app:boot", [], invoke_options)
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run_command("redeploy").tap do |output|
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assert_match /Build and push app image/, output
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assert_match /Ensure app can pass healthcheck/, output
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end
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end
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test "redeploy with skip_push" do
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invoke_options = { "config_file" => "test/fixtures/deploy_with_accessories.yml", "skip_broadcast" => false, "version" => "999" }
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:build:pull", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:healthcheck:perform", [], invoke_options)
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:app:boot", [], invoke_options)
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run_command("redeploy", "--skip_push").tap do |output|
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assert_match /Pull app image/, output
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assert_match /Ensure app can pass healthcheck/, output
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end
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end
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test "rollback bad version" do
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run_command("details") # Preheat MRSK const
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run_command("rollback", "nonsense").tap do |output|
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assert_match /docker container ls --all --filter label=service=app --format '{{ .Names }}'/, output
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assert_match /The app version 'nonsense' is not available as a container/, output
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end
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end
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test "rollback good version" do
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Mrsk::Cli::Main.any_instance.stubs(:container_name_available?).returns(true)
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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").at_least_once
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run_command("rollback", "123").tap do |output|
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assert_match "Start version 123", output
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assert_match "docker start app-123", output
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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"
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end
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end
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test "rollback without old version" do
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Mrsk::Cli::Main.any_instance.stubs(:container_name_available?).returns(true)
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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("").at_least_once
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run_command("rollback", "123").tap do |output|
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assert_match "Start version 123", output
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assert_match "docker start app-123", output
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assert_no_match "docker stop", output
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end
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end
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test "details" do
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:traefik:details")
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:app:details")
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Mrsk::Cli::Main.any_instance.expects(:invoke).with("mrsk:cli:accessory:details", [ "all" ])
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run_command("details")
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end
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test "audit" do
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run_command("audit").tap do |output|
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assert_match /tail -n 50 mrsk-app-audit.log on 1.1.1.1/, output
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assert_match /App Host: 1.1.1.1/, output
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end
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end
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test "config" do
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run_command("config", config_file: "deploy_with_accessories").tap do |output|
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config = YAML.load(output)
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assert_equal ["web"], config[:roles]
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assert_equal ["1.1.1.1", "1.1.1.2"], config[:hosts]
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assert_equal "999", config[:version]
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assert_equal "dhh/app", config[:repository]
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assert_equal "dhh/app:999", config[:absolute_image]
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assert_equal "app-999", config[:service_with_version]
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end
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end
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test "config with roles" do
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run_command("config", config_file: "deploy_with_roles").tap do |output|
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config = YAML.load(output)
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assert_equal ["web", "workers"], config[:roles]
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assert_equal ["1.1.1.1", "1.1.1.2", "1.1.1.3", "1.1.1.4"], config[:hosts]
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assert_equal "999", config[:version]
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assert_equal "registry.digitalocean.com/dhh/app", config[:repository]
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assert_equal "registry.digitalocean.com/dhh/app:999", config[:absolute_image]
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assert_equal "app-999", config[:service_with_version]
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end
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end
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test "config with destination" do
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run_command("config", "-d", "world", config_file: "deploy_for_dest").tap do |output|
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config = YAML.load(output)
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assert_equal ["web"], config[:roles]
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assert_equal ["1.1.1.1", "1.1.1.2"], config[:hosts]
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assert_equal "999", config[:version]
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assert_equal "registry.digitalocean.com/dhh/app", config[:repository]
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assert_equal "registry.digitalocean.com/dhh/app:999", config[:absolute_image]
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assert_equal "app-999", config[:service_with_version]
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end
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end
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test "init" do
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Pathname.any_instance.expects(:exist?).returns(false).twice
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FileUtils.stubs(:mkdir_p)
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FileUtils.stubs(:cp_r)
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run_command("init").tap do |output|
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assert_match /Created configuration file in config\/deploy.yml/, output
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assert_match /Created \.env file/, output
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end
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end
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test "init with existing config" do
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Pathname.any_instance.expects(:exist?).returns(true).twice
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run_command("init").tap do |output|
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assert_match /Config file already exists in config\/deploy.yml \(remove first to create a new one\)/, output
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end
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end
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test "init with bundle option" do
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Pathname.any_instance.expects(:exist?).returns(false).times(3)
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FileUtils.stubs(:mkdir_p)
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FileUtils.stubs(:cp_r)
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run_command("init", "--bundle").tap do |output|
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assert_match /Created configuration file in config\/deploy.yml/, output
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assert_match /Created \.env file/, output
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assert_match /Adding MRSK to Gemfile and bundle/, output
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assert_match /bundle add mrsk/, output
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assert_match /bundle binstubs mrsk/, output
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assert_match /Created binstub file in bin\/mrsk/, output
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end
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end
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test "init with bundle option and existing binstub" do
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Pathname.any_instance.expects(:exist?).returns(true).times(3)
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FileUtils.stubs(:mkdir_p)
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FileUtils.stubs(:cp_r)
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run_command("init", "--bundle").tap do |output|
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assert_match /Config file already exists in config\/deploy.yml \(remove first to create a new one\)/, output
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assert_match /Binstub already exists in bin\/mrsk \(remove first to create a new one\)/, output
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end
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end
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test "envify" do
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File.expects(:read).with(".env.erb").returns("HELLO=<%= 'world' %>")
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File.expects(:write).with(".env", "HELLO=world", perm: 0600)
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run_command("envify")
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end
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test "envify with destination" do
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File.expects(:read).with(".env.staging.erb").returns("HELLO=<%= 'world' %>")
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File.expects(:write).with(".env.staging", "HELLO=world", perm: 0600)
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run_command("envify", "-d", "staging")
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end
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test "remove with confirmation" do
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run_command("remove", "-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 image prune --all --force --filter label=org.opencontainers.image.title=Traefik/, output
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assert_match /docker ps --quiet --filter label=service=app | xargs docker stop/, output
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assert_match /docker container prune --force --filter label=service=app/, output
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assert_match /docker image prune --all --force --filter label=service=app/, output
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assert_match /docker container stop app-mysql/, output
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assert_match /docker container prune --force --filter label=service=app-mysql/, output
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assert_match /docker image rm --force mysql/, output
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assert_match /rm -rf app-mysql/, output
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assert_match /docker container stop app-redis/, output
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assert_match /docker container prune --force --filter label=service=app-redis/, output
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assert_match /docker image rm --force redis/, output
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assert_match /rm -rf app-redis/, output
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assert_match /docker logout/, output
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end
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end
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test "version" do
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version = stdouted { Mrsk::Cli::Main.new.version }
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assert_equal Mrsk::VERSION, version
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end
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private
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def run_command(*command, config_file: "deploy_with_accessories")
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stdouted { Mrsk::Cli::Main.start([*command, "-c", "test/fixtures/#{config_file}.yml"]) }
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end
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end
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