Switch to proper standalone executable with Thor

lib/mrsk/cli/build.rb

@@ -0,0 +1,53 @@
+require "mrsk/cli/base"
+
+class Mrsk::Cli::Build < Mrsk::Cli::Base
+  desc "deliver", "Deliver a newly built app image to servers"
+  def deliver
+    invoke :push
+    invoke :pull
+  end
+
+  desc "push", "Build locally and push app image to registry"
+  def push
+    run_locally do 
+      begin
+        debug "Using builder: #{MRSK.builder.name}"
+        info "Building image may take a while (run with --verbose for progress logging)"
+        execute *MRSK.builder.push
+      rescue SSHKit::Command::Failed => e
+        error "Missing compatible builder, so creating a new one first"
+        execute *MRSK.builder.create
+        execute *MRSK.builder.push
+      end
+    end
+  end
+
+  desc "pull", "Pull app image from the registry onto servers"
+  def pull
+    on(MRSK.config.hosts) { execute *MRSK.builder.pull }
+  end
+
+  desc "create", "Create a local build setup"
+  def create
+    run_locally do
+      debug "Using builder: #{MRSK.builder.name}"
+      execute *MRSK.builder.create
+    end
+  end
+
+  desc "remove", "Remove local build setup"
+  def remove
+    run_locally do
+      debug "Using builder: #{MRSK.builder.name}"
+      execute *MRSK.builder.remove
+    end
+  end
+
+  desc "details", "Show the name of the configured builder"
+  def details
+    run_locally do
+      puts "Builder: #{MRSK.builder.name} (#{MRSK.builder.target.class.name})"
+      puts capture(*MRSK.builder.info)
+    end
+  end
+end