Merge pull request #142 from bastelfreak/setfiles

Add script to display supported setfiles

README.md

@@ -212,6 +212,25 @@ The metadata object has several different methods that we can call
 [7] pry(main)>
 ```
 
+## List supported setfiles
+
+When running beaker on the CLI, you can specify a specific setfile. `puppet_metadata` provides `bin/setfiles` to list all setfiles:
+
+```
+$ bundle exec setfiles
+Skipping EOL operating system Debian 10
+Skipping EOL operating system Ubuntu 18.04
+BEAKER_SETFILE="centos9-64{hostname=centos9-64-puppet8.example.com}"
+BEAKER_SETFILE="centos9-64{hostname=centos9-64-puppet7.example.com}"
+BEAKER_SETFILE="debian11-64{hostname=debian11-64-puppet8.example.com}"
+BEAKER_SETFILE="debian11-64{hostname=debian11-64-puppet7.example.com}"
+BEAKER_SETFILE="ubuntu2004-64{hostname=ubuntu2004-64-puppet8.example.com}"
+BEAKER_SETFILE="ubuntu2004-64{hostname=ubuntu2004-64-puppet7.example.com}"
+```
+
+As an argument you can provide a path to a metadata.json. If none provided, it assumes that there's a metadata.json in the same directory where you run the command.
+To make copy and paste easier, each setfile string is prefixed so it can directly be used as environment variable.
+
 ## Transfer Notice
 
 This plugin was originally authored by [Ewoud Kohl van Wijngaarden](https://github.com/ekohl).

bin/setfiles

@@ -0,0 +1,28 @@
+#!/usr/bin/env ruby
+
+# frozen_string_literal: true
+
+require 'json'
+require 'puppet_metadata'
+
+filename = ARGV[0]
+filename = 'metadata.json' if filename.nil? || filename.empty?
+
+begin
+  metadata = PuppetMetadata.read(filename)
+rescue StandardError => e
+  warn "Failed to read #{filename}: #{e}"
+  exit 2
+end
+
+options = {
+  beaker_pidfile_workaround: false,
+  domain: 'example.com',
+  minimum_major_puppet_version: nil,
+  beaker_fact: nil,
+  beaker_hosts: nil,
+}
+
+metadata.github_actions(options).outputs[:puppet_beaker_test_matrix].each do |os|
+  puts "BEAKER_SETFILE=\"#{os[:env]['BEAKER_SETFILE']}\""
+end

puppet_metadata.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = Gem::Requirement.new('>= 2.7', '< 4')
 
-  s.executables << 'metadata2gha'
+  s.executables = ['metadata2gha', 'setfiles']
   s.files = Dir['lib/**/*.rb']
   s.extra_rdoc_files = ['README.md']
   s.rdoc_options << '--main' << 'README.md'