Switch to proper standalone executable with Thor

lib/mrsk/cli/main.rb

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+require "mrsk/cli/base"
+
+require "mrsk/cli/app"
+require "mrsk/cli/build"
+require "mrsk/cli/prune"
+require "mrsk/cli/registry"
+require "mrsk/cli/server"
+require "mrsk/cli/traefik"
+
+class Mrsk::Cli::Main < Mrsk::Cli::Base
+  desc "ship", "Ship the app to servers"
+  def ship
+    print_runtime do
+      invoke "mrsk:cli:server:bootstrap"
+      invoke "mrsk:cli:registry:login"
+      invoke "mrsk:cli:build:deliver"
+      invoke "mrsk:cli:traefik:boot"
+      invoke "mrsk:cli:app:stop"
+      invoke "mrsk:cli:app:boot"
+      invoke "mrsk:cli:prune:all"
+    end
+  end
+
+  desc "reship", "Ship new version of the app to servers (without bootstrapping servers, starting Traefik, pruning, and registry login)"
+  def reship
+    print_runtime do
+      invoke "mrsk:cli:build:deliver"
+      invoke "mrsk:cli:app:stop"
+      invoke "mrsk:cli:app:boot"
+    end
+  end
+
+  desc "rollback [VERSION]", "Rollback the app to VERSION (that must already be on servers)"
+  def rollback(version)
+    invoke "mrsk:cli:app:restart"
+  end
+
+  desc "details", "Display details about Traefik and app containers"
+  def details
+    invoke "mrsk:cli:traefik:details"
+    invoke "mrsk:cli:app:details"
+  end
+
+  desc "install", "Create config stub in config/deploy.yml and binstub in bin/mrsk"
+  def install
+    require "fileutils"
+
+    if (deploy_file = Pathname.new(File.expand_path("config/deploy.yml"))).exist?
+      puts "Config file already exists in config/deploy.yml (remove first to create a new one)"
+    else
+      FileUtils.cp_r Pathname.new(File.expand_path("templates/deploy.yml", __dir__)), deploy_file
+      puts "Created configuration file in config/deploy.yml"
+    end
+
+    if (binstub = Pathname.new(File.expand_path("bin/mrsk"))).exist?
+      puts "Binstub already exists in bin/mrsk (remove first to create a new one)"
+    else
+      `bundle binstubs mrsk`
+      puts "Created binstub file in bin/mrsk"
+    end
+  end
+
+  desc "remove", "Remove Traefik, app, and registry session from servers"
+  def remove
+    invoke "mrsk:cli:traefik:remove"
+    invoke "mrsk:cli:app:remove"
+    invoke "mrsk:cli:registry:logout"
+  end
+
+  desc "app", "Manage the application"
+  subcommand "app", Mrsk::Cli::App
+
+  desc "build", "Build the application image"
+  subcommand "build", Mrsk::Cli::Build
+
+  desc "prune", "Prune old application images and containers"
+  subcommand "prune", Mrsk::Cli::Prune
+
+  desc "registry", "Login and out of the image registry"
+  subcommand "registry", Mrsk::Cli::Registry
+
+  desc "server", "Bootstrap servers with Docker"
+  subcommand "server", Mrsk::Cli::Server
+
+  desc "traefik", "Manage the Traefik load balancer"
+  subcommand "traefik", Mrsk::Cli::Traefik
+end