fix rubocop warnings

.github/workflows/publishdocker.yml

@@ -8,7 +8,7 @@ jobs:
     - uses: actions/checkout@master
     - name: Get Release Version
       id: get_version
-      run: echo ::save-state name=RELEASE_VERSION::$(echo ${GITHUB_REF:10})
+      run: echo name=RELEASE_VERSION::$(echo ${GITHUB_REF:10}) >> $GITHUB_STATE
     - name: Publish to Registry
       uses: elgohr/Publish-Docker-Github-Action@master
       with:

.github/workflows/ruby.yml

@@ -19,17 +19,24 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['2.6', '2.7', '3.0']
+        ruby-version: ['3.0', '3.1', '3.2']
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Ruby
     # To automatically get bug fixes and new Ruby versions for ruby/setup-ruby,
     # change this to (see https://github.com/ruby/setup-ruby#versioning):
-    # uses: ruby/setup-ruby@v1
-      uses: ruby/setup-ruby@473e4d8fe5dd94ee328fdfca9f8c9c7afc9dae5e
+      uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+    - name: rubocop
+      uses: reviewdog/action-rubocop@v2
+      with:
+        rubocop_version: gemfile
+        rubocop_extensions: rubocop-minitest:gemfile rubocop-rake:gemfile
+        reporter: github-pr-review
     - name: Run tests
       run: bundle exec rake
+    - uses: codecov/codecov-action@v3
+      if: ${{ always() }}

.rubocop.yml

@@ -2,17 +2,18 @@ inherit_from: .rubocop_todo.yml
 
 # Do not attempt to police vendored code
 AllCops:
-  TargetRubyVersion: 2.3
+  NewCops: enable
+  TargetRubyVersion: 3.0
   Exclude:
     - 'vendor/**/*'
 
-StringLiterals:
+Style/StringLiterals:
   Enabled: false
 
 Style/FrozenStringLiteralComment:
   Enabled: false
 
-LineLength:
+Layout/LineLength:
   Enabled: false
 
 Lint/AmbiguousRegexpLiteral:
@@ -66,14 +67,27 @@ Style/Documentation:
 Style/ParallelAssignment:
   Enabled: false
 
+Metrics/MethodLength:
+  Max: 45
+
 ## Metrics/AbcSize:
 ##   Max: 28
-## 
-## Metrics/MethodLength:
-##   Max: 20
-## 
-## Metrics/ClassLength:
-##   Max: 140
-## 
+
+Metrics/ClassLength:
+  Max: 200
+
 ## Metrics/CyclomaticComplexity:
 ##   Max: 7
+
+Metrics/BlockLength:
+  Max: 150
+
+Metrics/ParameterLists:
+  Max: 6
+
+Lint/EmptyBlock:
+  Enabled: false
+
+require:
+  - rubocop-rake
+  - rubocop-minitest

.rubocop_todo.yml

@@ -1,54 +1,33 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2020-05-18 14:13:15 +0200 using RuboCop version 0.81.0.
+# on 2023-04-03 06:53:54 UTC using RuboCop version 1.48.1.
 # 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
 # versions of RuboCop, may require this file to be generated again.
 
 # Offense count: 3
-# Configuration parameters: AllowComments.
+# Configuration parameters: AllowComments, AllowNil.
 Lint/SuppressedException:
   Exclude:
     - 'lib/oxidized/input/ssh.rb'
     - 'lib/oxidized/input/telnet.rb'
     - 'lib/oxidized/nodes.rb'
 
-# Offense count: 68
-# Configuration parameters: IgnoredMethods.
+# Offense count: 62
+# Configuration parameters: AllowedMethods, AllowedPatterns, CountRepeatedAttributes.
 Metrics/AbcSize:
-  Max: 82
-
-# Offense count: 18
-# Configuration parameters: CountComments, ExcludedMethods.
-# ExcludedMethods: refine
-Metrics/BlockLength:
-  Max: 142
-
-# Offense count: 6
-# Configuration parameters: CountComments.
-Metrics/ClassLength:
-  Max: 196
+  Max: 92
 
-# Offense count: 11
-# Configuration parameters: IgnoredMethods.
+# Offense count: 16
+# Configuration parameters: AllowedMethods, AllowedPatterns.
 Metrics/CyclomaticComplexity:
-  Max: 14
-
-# Offense count: 62
-# Configuration parameters: CountComments, ExcludedMethods.
-Metrics/MethodLength:
-  Max: 41
+  Max: 12
 
-# Offense count: 1
-# Configuration parameters: CountKeywordArgs.
-Metrics/ParameterLists:
-  Max: 6
-
-# Offense count: 11
-# Configuration parameters: IgnoredMethods.
+# Offense count: 13
+# Configuration parameters: AllowedMethods, AllowedPatterns.
 Metrics/PerceivedComplexity:
-  Max: 14
+  Max: 12
 
 # Offense count: 1
 Naming/AccessorMethodName:
@@ -73,8 +52,8 @@ Naming/MemoizedInstanceVariableName:
   Exclude:
     - 'lib/oxidized/string.rb'
 
-# Offense count: 14
-# Cop supports --auto-correct.
+# Offense count: 9
+# This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: PreferredName.
 Naming/RescuedExceptionsVariableName:
   Exclude:
@@ -85,39 +64,111 @@ Naming/RescuedExceptionsVariableName:
     - 'lib/oxidized/config.rb'
     - 'lib/oxidized/node.rb'
     - 'lib/oxidized/nodes.rb'
-    - 'lib/oxidized/output/git.rb'
-    - 'lib/oxidized/output/gitcrypt.rb'
     - 'lib/oxidized/source/sql.rb'
 
+# Offense count: 2
+Rake/DuplicateTask:
+  Exclude:
+    - 'Rakefile'
+
 # Offense count: 1
 Security/Eval:
   Exclude:
     - 'Rakefile'
 
-# Offense count: 4
-# Cop supports --auto-correct.
-# Configuration parameters: AutoCorrect, EnforcedStyle.
+# Offense count: 3
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: EnforcedStyle.
 # SupportedStyles: nested, compact
 Style/ClassAndModuleChildren:
   Exclude:
     - 'lib/oxidized/config/vars.rb'
-    - 'lib/oxidized/input/telnet.rb'
     - 'lib/oxidized/nodes.rb'
 
 # Offense count: 2
 Style/ClassVars:
   Exclude:
     - 'lib/oxidized.rb'
 
-# Offense count: 2
+# Offense count: 1
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: allowed_in_returns, forbidden
 Style/DoubleNegation:
   Exclude:
-    - 'lib/oxidized/cli.rb'
     - 'lib/oxidized/hook/exec.rb'
 
-# Offense count: 36
-# Cop supports --auto-correct.
+# Offense count: 1
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/GlobalStdStream:
+  Exclude:
+    - 'lib/oxidized.rb'
+
+# Offense count: 3
+Style/OpenStructUse:
+  Exclude:
+    - 'lib/oxidized/hook.rb'
+    - 'lib/oxidized/node.rb'
+    - 'spec/hook/githubrepo_spec.rb'
+
+# Offense count: 27
+# This cop supports safe autocorrection (--autocorrect).
+Style/RedundantRegexpCharacterClass:
+  Exclude:
+    - 'lib/oxidized/model/axos.rb'
+    - 'lib/oxidized/model/comtrol.rb'
+    - 'lib/oxidized/model/fabricos.rb'
+    - 'lib/oxidized/model/ironware.rb'
+    - 'lib/oxidized/model/mlnxos.rb'
+    - 'lib/oxidized/model/nxos.rb'
+    - 'lib/oxidized/model/slxos.rb'
+    - 'lib/oxidized/model/sonicos.rb'
+    - 'lib/oxidized/model/speedtouch.rb'
+    - 'lib/oxidized/model/telco.rb'
+    - 'lib/oxidized/model/ucs.rb'
+    - 'lib/oxidized/model/voltaire.rb'
+    - 'lib/oxidized/model/zhoneolt.rb'
+    - 'lib/oxidized/model/zynoscli.rb'
+
+# Offense count: 37
+# This cop supports safe autocorrection (--autocorrect).
+Style/RedundantRegexpEscape:
+  Exclude:
+    - 'lib/oxidized/model/adva.rb'
+    - 'lib/oxidized/model/airfiber.rb'
+    - 'lib/oxidized/model/aosw.rb'
+    - 'lib/oxidized/model/c4cmts.rb'
+    - 'lib/oxidized/model/dellx.rb'
+    - 'lib/oxidized/model/eltex.rb'
+    - 'lib/oxidized/model/enterasys800.rb'
+    - 'lib/oxidized/model/netonix.rb'
+    - 'lib/oxidized/model/netscaler.rb'
+    - 'lib/oxidized/model/openbsd.rb'
+    - 'lib/oxidized/model/siklu.rb'
+    - 'lib/oxidized/model/slxos.rb'
+    - 'lib/oxidized/model/sonicos.rb'
+    - 'lib/oxidized/model/trango.rb'
+
+# Offense count: 45
+# This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle, AllowInnerSlashes.
 # SupportedStyles: slashes, percent_r, mixed
 Style/RegexpLiteral:
   Enabled: false
+
+# Offense count: 31
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/SlicingWithRange:
+  Enabled: false
+
+# Offense count: 81
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: Mode.
+Style/StringConcatenation:
+  Enabled: false
+
+# Offense count: 1
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/ZeroLengthPredicate:
+  Exclude:
+    - 'lib/oxidized/core.rb'

CHANGELOG.md

@@ -6,6 +6,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased]
 
+- Upgrade Ruby dependency to Ruby 3.0+
 - model for PanOS & Panorama via HTTP API (@pv2b, @sts)
 - model for MikroTik SwOS devicse (@sm-nessus)
 - model for TrueNAS devices (@neilschelly)

README.md

@@ -1,4 +1,5 @@
 # Oxidized
+
 [![Build Status](https://github.com/ytti/oxidized/actions/workflows/ruby.yml/badge.svg)](https://github.com/ytti/oxidized/actions/workflows/ruby.yml)
 [![codecov.io](https://codecov.io/gh/ytti/oxidized/coverage.svg?branch=master)](https://codecov.io/gh/ytti/oxidized?branch=master)
 [![Codacy Badge](https://api.codacy.com/project/badge/Grade/5a90cb22db6a4d5ea23ad0dfb53fe03a)](https://www.codacy.com/app/ytti/oxidized?utm_source=github.com&utm_medium=referral&utm_content=ytti/oxidized&utm_campaign=Badge_Grade)
@@ -76,7 +77,7 @@ Check out the [Oxidized TREX 2014 presentation](http://youtu.be/kBQ_CTUuqeU#t=3h
 
 ### Debian and Ubuntu
 
-Debian "buster" or newer and Ubuntu 17.10 (artful) or newer are recommended. On Ubuntu, begin by enabling the `universe` 
+Debian "buster" or newer and Ubuntu 17.10 (artful) or newer are recommended. On Ubuntu, begin by enabling the `universe`
 repository (required for libssh2-1-dev):
 
 ```shell
@@ -104,8 +105,8 @@ Install Ruby 2.3 from [SCL](https://www.softwarecollections.org/en/scls/rhscl/rh
 
 ```shell
 yum install centos-release-scl
-yum install rh-ruby23 rh-ruby23-ruby-devel
-scl enable rh-ruby23 bash
+yum install rh-ruby30 rh-ruby30-ruby-devel
+scl enable rh-ruby30 bash
 ```
 
 The following additional packages will be required to build the dependencies:
@@ -120,12 +121,14 @@ Make sure you dont have any leftover ruby:
 ```yum erase ruby```
 
 Then, install gpg key and rvm
-```sudo gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
+
+```shell
+sudo gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
 curl -sSL https://get.rvm.io | bash -s stable
 source /etc/profile.d/rvm.sh
 rvm requirements run
-rvm install 2.6.0
-rvm use 2.6.0
+rvm install 3.0
+rvm use 3.0
 ```
 
 Install oxidized requirements:
@@ -141,7 +144,6 @@ You can see where the wrapped gem is via
 ```rvm wrapper show oxidized```
 Use that path in the oxidized.service file, restart the systemctl daemon, run oxidized by hand once, edit config file, start service.
 
-
 ### FreeBSD
 
 [Use RVM to install Ruby v2.3](#installing-ruby-23-using-rvm), then install all required packages and gems:
@@ -368,7 +370,8 @@ The systemd service assumes that you have a user named 'oxidized' and that oxidi
 ```shell
 sudo cp extra/oxidized.service /etc/systemd/system
 ```
-2. Setup /var/run/
+
+2. Setup `/var/run/`
 
 ```shell
 mkdir /run/oxidized

Rakefile

@@ -33,6 +33,8 @@ task :test do
 end
 
 task build: %i[chmod version_set]
+
+desc 'Set Gem Version'
 task :version_set do
   Oxidized.version_set
   Bundler::GemHelper.instance.gemspec.version = Oxidized::VERSION

extra/nagios_check_failing_nodes.rb

@@ -12,17 +12,14 @@
 
 json = JSON.parse(open("http://localhost:8888/nodes.json").read)
 json.each do |node|
-  unless ARGV.empty?
-    next if ARGV[0] != node['name']
-  end
-  if not node['last'].nil?
-    if node['last']['status'] != 'success'
-      critical_nodes << node['name']
-      critical = true
-    end
-  else
+  next if !ARGV.empty? && (ARGV[0] != node['name'])
+
+  if node['last'].nil?
     pending_nodes << node['name']
     pending = true
+  elsif node['last']['status'] != 'success'
+    critical_nodes << node['name']
+    critical = true
   end
 end