refacter: renamed facts to libs

modules/libs/lib/facter/minio_datadirs_initialised.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+# check all datadirs for minio are initialised
+
+require 'yaml'
+Facter.add('minio_datadirs_initialised') do
+  setcode do
+    yaml_file_path = '/opt/puppetlabs/facter/facts.d/minio_facts.yaml'
+
+    # check if the YAML file exists first
+    next false unless File.exist?(yaml_file_path)
+
+    minio_facts = YAML.load_file(yaml_file_path)
+    dev_count = minio_facts['minio_blockdev_count']
+    datadir = minio_facts['minio_datadir']
+
+    # check datadir if no blockdevices are used, otherwise check the store locations
+    if dev_count.zero?
+      Dir.exist?(datadir)
+    else
+      (1..dev_count).all? do |number|
+        Dir.exist?("#{datadir}/store#{number}")
+      end
+    end
+  end
+end