create cli boot via dry-rb system

lib/inferno/apps/cli.rb

@@ -1,5 +1,4 @@
 require 'thor'
-
 require_relative 'cli/main'
 
 module Inferno

lib/inferno/apps/cli/execute.rb

@@ -31,6 +31,7 @@ def self.suppress_output
         retval
       end
 
+      ENV['NO_DB'] = 'true'
       # Inferno boot flow triggers migration and logger outputs it
       suppress_output { require_relative '../../../inferno' }
 
@@ -53,7 +54,7 @@ def run(options)
         print_start_message
         verbose_puts 'options:', self.options
 
-        Inferno::Application.start(:suites)
+        Inferno::Application.start(:cli)
 
         set_runnable!
 
@@ -112,7 +113,7 @@ def run(options)
       end
 
       def print_help_and_exit
-        puts `bundle exec inferno help execute`
+        puts `NO_DB=true bundle exec inferno help execute`
         exit(3)
       end
 

lib/inferno/config/boot/cli.rb

@@ -0,0 +1,21 @@
+Inferno::Application.register_provider(:cli) do
+  prepare do
+    target_container.start :logging
+
+    require 'oj'
+    require 'blueprinter'
+
+    Blueprinter.configure do |config|
+      config.generator = Oj
+    end
+
+    target_container.start :suites
+
+    # This line is required to bypass the NO_DB env variable and load all repositories
+    # but the NO_DB env variable itself is required to bypass specific Inferno boot bugs
+    Dir.glob('../../../repositories/*.rb').each do |repository|
+      require_relative repository
+      puts "Require'd #{repository}"
+    end
+  end
+end

spec/inferno/apps/cli/execute_spec.rb

@@ -3,7 +3,9 @@
 RSpec.describe Inferno::CLI::Execute do # rubocop:disable RSpec/FilePath
   let(:instance) { described_class.new }
 
-  # TODO: test print_help_and_exit, set_runnable, runnable_id_key, thor_hash_to_suite_options_array
+  # TODO: runnable_id_key, thor_hash_to_suite_options_array
+
+  # TODO this test catches a weird inferno glitch
   describe '#print_help_and_exit' do
     it 'outputs something and exits' do
       expect do