Drop deprecated self.get_os_facts()

The method got deprecated a long long time ago.

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2024-06-08 21:54:16 UTC using RuboCop version 1.63.5.
+# on 2024-06-10 08:58:13 UTC using RuboCop version 1.63.5.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -63,7 +63,7 @@ RSpec/DescribeClass:
     - '**/spec/views/**/*'
     - 'spec/facts_spec.rb'
 
-# Offense count: 12
+# Offense count: 10
 # This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: SkipBlocks, EnforcedStyle, OnlyStaticConstants.
 # SupportedStyles: described_class, explicit
@@ -80,12 +80,12 @@ RSpec/ExampleLength:
 RSpec/MultipleExpectations:
   Max: 7
 
-# Offense count: 19
+# Offense count: 11
 # Configuration parameters: AllowSubject.
 RSpec/MultipleMemoizedHelpers:
   Max: 6
 
-# Offense count: 11
+# Offense count: 3
 # Configuration parameters: AllowedGroups.
 RSpec/NestedGroups:
   Max: 4
@@ -98,13 +98,12 @@ RSpec/PredicateMatcher:
   Exclude:
     - 'spec/facter_db_spec.rb'
 
-# Offense count: 2
+# Offense count: 1
 # This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: MinBranchesCount.
 Style/CaseLikeIf:
   Exclude:
     - 'Rakefile'
-    - 'lib/facterdb.rb'
 
 # Offense count: 2
 # Configuration parameters: AllowedConstants.

lib/facterdb.rb

@@ -78,37 +78,6 @@ def self.facterdb_fact_files
     (external_fact_files + default_fact_files).uniq
   end
 
-  # @deprecated Use {.get_facts} instead.
-  def self.get_os_facts(facter_version = '*', filter = [])
-    if facter_version == '*'
-      if filter.is_a?(Array)
-        filter_str = filter.map { |f| f.map { |k, v| "#{k}=#{v}" }.join(' and ') }.join(' or ')
-      elsif filter.is_a?(Hash)
-        filter_str = filter.map { |k, v| "#{k}=#{v}" }.join(' and ')
-      elsif filter.is_a?(String)
-        filter_str = filter
-      else
-        raise 'filter must be either an Array a Hash or a String'
-      end
-    elsif filter.is_a?(Array)
-      filter_str = "facterversion=/^#{facter_version}/ and (#{filter.map do |f|
-                                                                f.map do |k, v|
-                                                                  "#{k}=#{v}"
-                                                                end.join(' and ')
-                                                              end.join(' or ')})"
-    elsif filter.is_a?(Hash)
-      filter_str = "facterversion=/^#{facter_version}/ and (#{filter.map { |k, v| "#{k}=#{v}" }.join(' and ')})"
-    elsif filter.is_a?(String)
-      filter_str = "facterversion=/^#{facter_version}/ and (#{filter})"
-    else
-      raise 'filter must be either an Array a Hash or a String'
-    end
-
-    warn "[DEPRECATION] `get_os_facts` is deprecated. Please use `get_facts(#{filter_str})` instead."
-
-    get_facts(filter_str)
-  end
-
   # @return [String] the string filter
   # @param filter [Object] The filter to convert to jgrep string
   def self.generate_filter_str(filter = nil)

lib/facterdb/bin.rb

@@ -8,7 +8,7 @@ def initialize(args)
     end
 
     def run
-      puts JSON.pretty_generate(FacterDB.get_os_facts('*', @args[0]))
+      puts JSON.pretty_generate(FacterDB.get_facts(@args[0]))
     end
   end
 end

spec/facter_db_spec.rb

@@ -197,91 +197,6 @@
     end
   end
 
-  describe '.get_os_facts' do
-    subject(:result) { FacterDB.get_os_facts(facter_version, filter) }
-
-    before do
-      object = defined?(Warning) ? Warning : Kernel
-      allow(object).to receive(:warn).and_call_original
-      allow(object).to receive(:warn).with(a_string_matching(/`get_os_facts` is deprecated/))
-    end
-
-    context 'without parameters' do
-      subject(:result) { FacterDB.get_os_facts }
-
-      include_examples 'returns a result'
-    end
-
-    context 'when matching all Facter versions' do
-      let(:facter_version) { '*' }
-
-      context 'with an Array filter' do
-        let(:filter) { [{ osfamily: 'Debian' }] }
-
-        include_examples 'returns a result'
-      end
-
-      context 'with a Hash filter' do
-        let(:filter) { { osfamily: 'Debian' } }
-
-        include_examples 'returns a result'
-      end
-
-      context 'with a String filter' do
-        let(:filter) { 'osfamily=Debian' }
-
-        include_examples 'returns a result'
-      end
-
-      context 'with a filter of an unsupported type' do
-        let(:filter) { true }
-
-        it 'raises an error' do
-          expect { result }.to raise_error(/filter must be either/)
-        end
-      end
-    end
-
-    context 'when matching a specific facter version' do
-      let(:facter_version) { '4.0.52' }
-
-      shared_examples 'returns only the specified version' do
-        it 'only includes fact sets for the specified version' do
-          expect(result).to all(include(facterversion: match(/^4\.0/)))
-        end
-      end
-
-      context 'with an Array filter' do
-        let(:filter) { [{ osfamily: 'Debian' }] }
-
-        include_examples 'returns a result'
-        include_examples 'returns only the specified version'
-      end
-
-      context 'with a Hash filter' do
-        let(:filter) { { osfamily: 'Debian' } }
-
-        include_examples 'returns a result'
-        include_examples 'returns only the specified version'
-      end
-
-      context 'with a String filter' do
-        let(:filter) { 'osfamily=Debian' }
-
-        include_examples 'returns a result'
-        include_examples 'returns only the specified version'
-      end
-
-      context 'with a filter of an unsupported type' do
-        let(:filter) { true }
-
-        it 'raises an error' do
-          expect { result }.to raise_error(/filter must be either/)
-        end
-      end
-    end
-  end
-
   describe '.valid_filters?' do
     it 'invalid and false' do
       expect(FacterDB.valid_filters?('and')).to be_falsey