From 498684abc60800b3097fe3f9ba6c7638107cb9f0 Mon Sep 17 00:00:00 2001 From: Robert Waffen Date: Mon, 29 Mar 2021 10:15:05 +0200 Subject: [PATCH] Initial Commit - Move to Github --- .fixtures.yml | 6 + .gitattributes | 5 + .gitignore | 27 + .gitlab-ci.yml | 71 ++ .pdkignore | 42 ++ .puppet-lint.rc | 1 + .rspec | 2 + .rubocop.yml | 137 ++++ .travis.yml | 49 ++ .vscode/extensions.json | 6 + .yardopts | 1 + CHANGELOG.md | 11 + Gemfile | 72 ++ LICENSE | 674 ++++++++++++++++++ README.md | 143 ++++ REFERENCE.md | 306 ++++++++ Rakefile | 87 +++ appveyor.yml | 56 ++ data/common.yaml | 22 + hiera.yaml | 21 + lib/facter/networkmanager_connections.rb | 12 + lib/facter/networkmanager_dns.rb | 22 + lib/facter/networkmanager_nmcli_path.rb | 26 + .../networkmanager_primaryconnection.rb | 17 + lib/facter/networkmanager_primarydevice.rb | 31 + manifests/dns.pp | 101 +++ manifests/init.pp | 206 ++++++ manifests/service.pp | 58 ++ metadata.json | 53 ++ spec/classes/networkmanager_service_spec.rb | 13 + spec/classes/networkmanager_spec.rb | 39 + spec/default_facts.yml | 8 + spec/default_module_facts.yml | 21 + spec/defines/dns_spec.rb | 23 + spec/spec_helper.rb | 57 ++ templates/dns.erb | 9 + 36 files changed, 2435 insertions(+) create mode 100644 .fixtures.yml create mode 100644 .gitattributes create mode 100644 .gitignore create mode 100644 .gitlab-ci.yml create mode 100644 .pdkignore create mode 100644 .puppet-lint.rc create mode 100644 .rspec create mode 100644 .rubocop.yml create mode 100644 .travis.yml create mode 100644 .vscode/extensions.json create mode 100644 .yardopts create mode 100644 CHANGELOG.md create mode 100644 Gemfile create mode 100644 LICENSE create mode 100644 README.md create mode 100644 REFERENCE.md create mode 100644 Rakefile create mode 100644 appveyor.yml create mode 100644 data/common.yaml create mode 100644 hiera.yaml create mode 100644 lib/facter/networkmanager_connections.rb create mode 100644 lib/facter/networkmanager_dns.rb create mode 100644 lib/facter/networkmanager_nmcli_path.rb create mode 100644 lib/facter/networkmanager_primaryconnection.rb create mode 100644 lib/facter/networkmanager_primarydevice.rb create mode 100644 manifests/dns.pp create mode 100644 manifests/init.pp create mode 100644 manifests/service.pp create mode 100644 metadata.json create mode 100644 spec/classes/networkmanager_service_spec.rb create mode 100644 spec/classes/networkmanager_spec.rb create mode 100644 spec/default_facts.yml create mode 100644 spec/default_module_facts.yml create mode 100644 spec/defines/dns_spec.rb create mode 100644 spec/spec_helper.rb create mode 100644 templates/dns.erb diff --git a/.fixtures.yml b/.fixtures.yml new file mode 100644 index 0000000..4d1fe61 --- /dev/null +++ b/.fixtures.yml @@ -0,0 +1,6 @@ +# This file can be used to install module dependencies for unit testing +# See https://github.com/puppetlabs/puppetlabs_spec_helper#using-fixtures for details +--- +fixtures: + forge_modules: + stdlib: "puppetlabs/stdlib" diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..9032a01 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,5 @@ +*.rb eol=lf +*.erb eol=lf +*.pp eol=lf +*.sh eol=lf +*.epp eol=lf diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..2767022 --- /dev/null +++ b/.gitignore @@ -0,0 +1,27 @@ +.git/ +.*.sw[op] +.metadata +.yardoc +.yardwarns +*.iml +/.bundle/ +/.idea/ +/.vagrant/ +/coverage/ +/bin/ +/doc/ +/Gemfile.local +/Gemfile.lock +/junit/ +/log/ +/pkg/ +/spec/fixtures/manifests/ +/spec/fixtures/modules/ +/tmp/ +/vendor/ +/convert_report.txt +/update_report.txt +.DS_Store +.project +.envrc +/inventory.yaml diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml new file mode 100644 index 0000000..dde5c04 --- /dev/null +++ b/.gitlab-ci.yml @@ -0,0 +1,71 @@ +--- +stages: + - syntax + - unit + - notify + +variables: + NOTIFY_ADDRESS: 'frank.brehm@pixelpark.com thomas.dalichow@pixelpark.com' + SENDER_ADDRESS: 'gitlab-ci@pixelpark.com' + MODULE_NAME: 'pixelpark-networkmanager' + +cache: + paths: + - vendor/bundle + +before_script: + - bundle -v + - rm Gemfile.lock || true + - "# Update system gems if requested. This is useful to temporarily workaround troubles in the test runner" + - "# Set `rubygems_version` in the .sync.yml to set a value" + - "# Ignore exit code of SIGPIPE'd yes to not fail with shell's pipefail set" + - '[ -z "$RUBYGEMS_VERSION" ] || (yes || true) | gem update --system $RUBYGEMS_VERSION' + - gem --version + - bundle -v + - bundle install --without system_tests --path vendor/bundle --jobs $(nproc) + +syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop-Ruby 2.5.7-Puppet ~> 6: + stage: syntax + image: ruby:2.5.7 + script: + - bundle exec rake syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop + variables: + PUPPET_GEM_VERSION: '~> 6' + except: + - /^dev-.*$/ + - /^dev\/.*$/ + - /^hf.*$/ + - tags + +parallel_spec-Ruby 2.5.7-Puppet ~> 6: + stage: unit + image: ruby:2.5.7 + script: + - bundle exec rake parallel_spec + variables: + PUPPET_GEM_VERSION: '~> 6' + only: + - master + - test + +parallel_spec-Ruby 2.7.2-Puppet ~> 7: + stage: unit + image: ruby:2.7.2 + script: + - bundle exec rake parallel_spec + variables: + PUPPET_GEM_VERSION: '~> 7' + only: + - master + - test + +Notify Error: + stage: notify + allow_failure: true + when: on_failure + script: 'echo -e "Error in module ${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME} (${CI_COMMIT_REF_NAME})\nPlease check ${CI_PROJECT_URL}/pipelines/${CI_PIPELINE_ID}\n\nCommiter: ${GITLAB_USER_NAME} <${GITLAB_USER_EMAIL}>" | mailx -s "Gitlab-CI error for Puppet module $MODULE_NAME" -r "$SENDER_ADDRESS" "$NOTIFY_ADDRESS"' + only: + - master + - test + +# vim: ts=2 et diff --git a/.pdkignore b/.pdkignore new file mode 100644 index 0000000..e6215cd --- /dev/null +++ b/.pdkignore @@ -0,0 +1,42 @@ +.git/ +.*.sw[op] +.metadata +.yardoc +.yardwarns +*.iml +/.bundle/ +/.idea/ +/.vagrant/ +/coverage/ +/bin/ +/doc/ +/Gemfile.local +/Gemfile.lock +/junit/ +/log/ +/pkg/ +/spec/fixtures/manifests/ +/spec/fixtures/modules/ +/tmp/ +/vendor/ +/convert_report.txt +/update_report.txt +.DS_Store +.project +.envrc +/inventory.yaml +/appveyor.yml +/.fixtures.yml +/Gemfile +/.gitattributes +/.gitignore +/.gitlab-ci.yml +/.pdkignore +/Rakefile +/rakelib/ +/.rspec +/.rubocop.yml +/.travis.yml +/.yardopts +/spec/ +/.vscode/ diff --git a/.puppet-lint.rc b/.puppet-lint.rc new file mode 100644 index 0000000..cc96ece --- /dev/null +++ b/.puppet-lint.rc @@ -0,0 +1 @@ +--relative diff --git a/.rspec b/.rspec new file mode 100644 index 0000000..16f9cdb --- /dev/null +++ b/.rspec @@ -0,0 +1,2 @@ +--color +--format documentation diff --git a/.rubocop.yml b/.rubocop.yml new file mode 100644 index 0000000..5307849 --- /dev/null +++ b/.rubocop.yml @@ -0,0 +1,137 @@ +--- +require: +- rubocop-rspec +- rubocop-i18n +AllCops: + DisplayCopNames: true + TargetRubyVersion: '2.1' + Include: + - "./**/*.rb" + Exclude: + - bin/* + - ".vendor/**/*" + - "**/Gemfile" + - "**/Rakefile" + - pkg/**/* + - spec/fixtures/**/* + - vendor/**/* + - "**/Puppetfile" + - "**/Vagrantfile" + - "**/Guardfile" +Metrics/LineLength: + Description: People have wide screens, use them. + Max: 200 +GetText: + Enabled: false +GetText/DecorateString: + Description: We don't want to decorate test output. + Exclude: + - spec/**/* + Enabled: false +RSpec/BeforeAfterAll: + Description: Beware of using after(:all) as it may cause state to leak between tests. + A necessary evil in acceptance testing. + Exclude: + - spec/acceptance/**/*.rb +RSpec/HookArgument: + Description: Prefer explicit :each argument, matching existing module's style + EnforcedStyle: each +Style/BlockDelimiters: + Description: Prefer braces for chaining. Mostly an aesthetical choice. Better to + be consistent then. + EnforcedStyle: braces_for_chaining +Style/BracesAroundHashParameters: + Description: Braces are required by Ruby 2.7. Cop removed from RuboCop v0.80.0. + See https://github.com/rubocop-hq/rubocop/pull/7643 + Enabled: true +Style/ClassAndModuleChildren: + Description: Compact style reduces the required amount of indentation. + EnforcedStyle: compact +Style/EmptyElse: + Description: Enforce against empty else clauses, but allow `nil` for clarity. + EnforcedStyle: empty +Style/FormatString: + Description: Following the main puppet project's style, prefer the % format format. + EnforcedStyle: percent +Style/FormatStringToken: + Description: Following the main puppet project's style, prefer the simpler template + tokens over annotated ones. + EnforcedStyle: template +Style/Lambda: + Description: Prefer the keyword for easier discoverability. + EnforcedStyle: literal +Style/RegexpLiteral: + Description: Community preference. See https://github.com/voxpupuli/modulesync_config/issues/168 + EnforcedStyle: percent_r +Style/TernaryParentheses: + Description: Checks for use of parentheses around ternary conditions. Enforce parentheses + on complex expressions for better readability, but seriously consider breaking + it up. + EnforcedStyle: require_parentheses_when_complex +Style/TrailingCommaInArguments: + Description: Prefer always trailing comma on multiline argument lists. This makes + diffs, and re-ordering nicer. + EnforcedStyleForMultiline: comma +Style/TrailingCommaInLiteral: + Description: Prefer always trailing comma on multiline literals. This makes diffs, + and re-ordering nicer. + EnforcedStyleForMultiline: comma +Style/SymbolArray: + Description: Using percent style obscures symbolic intent of array's contents. + EnforcedStyle: brackets +RSpec/MessageSpies: + EnforcedStyle: receive +Style/Documentation: + Exclude: + - lib/puppet/parser/functions/**/* + - spec/**/* +Style/WordArray: + EnforcedStyle: brackets +Style/CollectionMethods: + Enabled: true +Style/MethodCalledOnDoEndBlock: + Enabled: true +Style/StringMethods: + Enabled: true +GetText/DecorateFunctionMessage: + Enabled: false +GetText/DecorateStringFormattingUsingInterpolation: + Enabled: false +GetText/DecorateStringFormattingUsingPercent: + Enabled: false +Layout/EndOfLine: + Enabled: false +Layout/IndentHeredoc: + Enabled: false +Metrics/AbcSize: + Enabled: false +Metrics/BlockLength: + Enabled: false +Metrics/ClassLength: + Enabled: false +Metrics/CyclomaticComplexity: + Enabled: false +Metrics/MethodLength: + Enabled: false +Metrics/ModuleLength: + Enabled: false +Metrics/ParameterLists: + Enabled: false +Metrics/PerceivedComplexity: + Enabled: false +RSpec/DescribeClass: + Enabled: false +RSpec/ExampleLength: + Enabled: false +RSpec/MessageExpectation: + Enabled: false +RSpec/MultipleExpectations: + Enabled: false +RSpec/NestedGroups: + Enabled: false +Style/AsciiComments: + Enabled: false +Style/IfUnlessModifier: + Enabled: false +Style/SymbolProc: + Enabled: false diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..68d3e96 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,49 @@ +--- +os: linux +dist: xenial +language: ruby +cache: bundler +before_install: + - bundle -v + - rm -f Gemfile.lock + - "# Update system gems if requested. This is useful to temporarily workaround troubles in the test runner" + - "# See https://github.com/puppetlabs/pdk-templates/commit/705154d5c437796b821691b707156e1b056d244f for an example of how this was used" + - "# Ignore exit code of SIGPIPE'd yes to not fail with shell's pipefail set" + - '[ -z "$RUBYGEMS_VERSION" ] || (yes || true) | gem update --system $RUBYGEMS_VERSION' + - gem --version + - bundle -v +script: + - 'bundle exec rake $CHECK' +bundler_args: --without system_tests +rvm: + - 2.5.7 +stages: + - static + - spec + - acceptance + - + if: tag =~ ^v\d + name: deploy +jobs: + fast_finish: true + include: + - + env: CHECK="check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop syntax lint metadata_lint" + stage: static + - + env: PUPPET_GEM_VERSION="~> 5.0" CHECK=parallel_spec + rvm: 2.4.5 + stage: spec + - + env: PUPPET_GEM_VERSION="~> 6.0" CHECK=parallel_spec + rvm: 2.5.7 + stage: spec + - + env: DEPLOY_TO_FORGE=yes + stage: deploy +branches: + only: + - master + - /^v\d/ +notifications: + email: false diff --git a/.vscode/extensions.json b/.vscode/extensions.json new file mode 100644 index 0000000..2f1e4f7 --- /dev/null +++ b/.vscode/extensions.json @@ -0,0 +1,6 @@ +{ + "recommendations": [ + "puppet.puppet-vscode", + "rebornix.Ruby" + ] +} diff --git a/.yardopts b/.yardopts new file mode 100644 index 0000000..29c933b --- /dev/null +++ b/.yardopts @@ -0,0 +1 @@ +--markup markdown diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..4c954cd --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,11 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +## Release 0.1.0 + +**Features** + +**Bugfixes** + +**Known Issues** diff --git a/Gemfile b/Gemfile new file mode 100644 index 0000000..8007ad0 --- /dev/null +++ b/Gemfile @@ -0,0 +1,72 @@ +source ENV['GEM_SOURCE'] || 'https://rubygems.org' + +def location_for(place_or_version, fake_version = nil) + git_url_regex = %r{\A(?(https?|git)[:@][^#]*)(#(?.*))?} + file_url_regex = %r{\Afile:\/\/(?.*)} + + if place_or_version && (git_url = place_or_version.match(git_url_regex)) + [fake_version, { git: git_url[:url], branch: git_url[:branch], require: false }].compact + elsif place_or_version && (file_url = place_or_version.match(file_url_regex)) + ['>= 0', { path: File.expand_path(file_url[:path]), require: false }] + else + [place_or_version, { require: false }] + end +end + +ruby_version_segments = Gem::Version.new(RUBY_VERSION.dup).segments +minor_version = ruby_version_segments[0..1].join('.') + +group :development do + gem "fast_gettext", '1.1.0', require: false if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.1.0') + gem "fast_gettext", require: false if Gem::Version.new(RUBY_VERSION.dup) >= Gem::Version.new('2.1.0') + gem "json_pure", '<= 2.0.1', require: false if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.0.0') + gem "json", '= 1.8.1', require: false if Gem::Version.new(RUBY_VERSION.dup) == Gem::Version.new('2.1.9') + gem "json", '= 2.0.4', require: false if Gem::Requirement.create('~> 2.4.2').satisfied_by?(Gem::Version.new(RUBY_VERSION.dup)) + gem "json", '= 2.1.0', require: false if Gem::Requirement.create(['>= 2.5.0', '< 2.7.0']).satisfied_by?(Gem::Version.new(RUBY_VERSION.dup)) + gem "rb-readline", '= 0.5.5', require: false, platforms: [:mswin, :mingw, :x64_mingw] + gem "puppet-module-posix-default-r#{minor_version}", '~> 0.4', require: false, platforms: [:ruby] + gem "puppet-module-posix-dev-r#{minor_version}", '~> 0.4', require: false, platforms: [:ruby] + gem "puppet-module-win-default-r#{minor_version}", '~> 0.4', require: false, platforms: [:mswin, :mingw, :x64_mingw] + gem "puppet-module-win-dev-r#{minor_version}", '~> 0.4', require: false, platforms: [:mswin, :mingw, :x64_mingw] +end + +puppet_version = ENV['PUPPET_GEM_VERSION'] +facter_version = ENV['FACTER_GEM_VERSION'] +hiera_version = ENV['HIERA_GEM_VERSION'] + +gems = {} + +gems['puppet'] = location_for(puppet_version) + +# If facter or hiera versions have been specified via the environment +# variables + +gems['facter'] = location_for(facter_version) if facter_version +gems['hiera'] = location_for(hiera_version) if hiera_version + +if Gem.win_platform? && puppet_version =~ %r{^(file:///|git://)} + # If we're using a Puppet gem on Windows which handles its own win32-xxx gem + # dependencies (>= 3.5.0), set the maximum versions (see PUP-6445). + gems['win32-dir'] = ['<= 0.4.9', require: false] + gems['win32-eventlog'] = ['<= 0.6.5', require: false] + gems['win32-process'] = ['<= 0.7.5', require: false] + gems['win32-security'] = ['<= 0.2.5', require: false] + gems['win32-service'] = ['0.8.8', require: false] +end + +gems.each do |gem_name, gem_params| + gem gem_name, *gem_params +end + +# Evaluate Gemfile.local and ~/.gemfile if they exist +extra_gemfiles = [ + "#{__FILE__}.local", + File.join(Dir.home, '.gemfile'), +] + +extra_gemfiles.each do |gemfile| + if File.file?(gemfile) && File.readable?(gemfile) + eval(File.read(gemfile), binding) + end +end +# vim: syntax=ruby diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..3d5c584 --- /dev/null +++ b/README.md @@ -0,0 +1,143 @@ +# networkmanager + + +## Table of Contents + +1. [Description](#description) +1. [Setup - The basics of getting started with networkmanager](#setup) + * [Setup requirements](#setup-requirements) +1. [Usage - Configuration options and additional functionality](#usage) +1. [Limitations - OS compatibility, etc.](#limitations) +1. [Development - Guide for contributing to the module](#development) + +## Description + +Get and set parameters of NetworkManager controlled connections. + +In the first iteration this module supports management of two aspects +of the NetworkManager: + +* Management of the NetworkManager daemon - whther it is running and enabled or not +* Management of DNS information of particular NetworkManager connections. + This could be done on three different ways: + * Either by configurig a global Configuration file below `/etc/NetworkManager/conf.d`, + * or by setting the DNS parameters of the primary NetworkManager connection (whichever it is), + * or by setting the DNS parameters of one or more named NetworkManager connections. + +## Setup + +### Setup Requirements + +This module requires following: + +* Puppet >= 6.0 +* the module puppetlabs-stdlib >= 7.0.0 + +This module ist supported only for operating systems using NetworkManager. If the NetworkManager +command line tool **nmcli** could not be found, the module fails immediately. + +This module was currently tested on: +* CentOS-7 and CentOS-8 +* Oracle Enterprise Linux 7 + +## Usage + +### Simple Including the module + +The following two examples are simply including the networkmanager module. The further +configuration must be done via hieradata. + +```puppet +include networkmanager +``` + +or + +```puppet +contain networkmanager +``` + +### Instantiation as a class + +The following example is instatiating this module class with nearly all parameters: + +```puppet +class {'networkmanager': + enable_global_dns => false, + manage_dns => true, + nameservers => ['8.8.8.8', '8.8.4.4', '1.1.1.1']. + dns_searchdomains => ['example.com', 'uhu-banane.de', 'uhu-banane.net'], + dns_options => ['timeout:1', 'attempts:2', 'use-vc'], + manage_service => true. + ensure_service => running, + enable_service => true, + dns_notify_daemon => false, + connection_dnsoptions => { + wifi1 => { + nameservers => ['172.28.1.2', '172.30.1.2'], + searchdomains => ['home.example.com'], + dns_options => ['timeout:3, 'attempts:3', 'use-vc'], + notify_daemon => true, + }, + }, +} +``` + +### Setup of hieradata + +All parameters of the networkmanager module could be configured as hieradata. +But be aware, that all parameters are looked up with a first lookup. If you want to make +a deep lookup, yu have to set the lookup options by yourself. + +```yaml +--- +networkmanager::enable_global_dns: false +networkmanager::manage_dns: true +networkmanager::nameservers: + - '8.8.8.8' + - '8.8.4.4' + - '1.1.1.1' +networkmanager::dns_searchdomains: + - 'example.com' + - 'uhu-banane.de' + - 'uhu-banane.net' +networkmanager::dns_options: + - 'timeout:1' + - 'attempts:2' + - 'use-vc' +networkmanager::manage_service: true +networkmanager::ensure_service: running +networkmanager::enable_service: true +networkmanager::dns_notify_daemon: false +networkmanager::connection_dnsoptions: + wifi1: + nameservers: + - '172.28.1.2' + - '172.30.1.2' + searchdomains: + - 'home.example.com' + dns_options: + - 'timeout:3' + - 'attempts:3' + - 'use-vc' + notify_daemon: true +``` + +#### Parameters + + +## Limitations + +The development of this module has even started, so the amount on functionality +is not so giant. + +Don't hasitate to bring here new ideas, how to improve this module. + +## Development + +In the Development section, tell other users the ground rules for contributing +to your project and how they should submit their work. + +[1]: https://puppet.com/docs/pdk/latest/pdk_generating_modules.html +[2]: https://puppet.com/docs/puppet/latest/puppet_strings.html +[3]: https://puppet.com/docs/puppet/latest/puppet_strings_style.html diff --git a/REFERENCE.md b/REFERENCE.md new file mode 100644 index 0000000..0093bd0 --- /dev/null +++ b/REFERENCE.md @@ -0,0 +1,306 @@ +# Reference + + + +## Table of Contents + +### Classes + +#### Public Classes + +* [`networkmanager`](#networkmanager): Manages NetworkManager connections + +#### Private Classes + +* `networkmanager::service`: Ensure and restarts NetworkManager Service + +### Defined types + +* [`networkmanager::dns`](#networkmanagerdns): Manages the DNS informations about a particular NetworkManager connection + +## Classes + +### `networkmanager` + +Manages NetworkManager connections + +#### Examples + +##### using simple include + +```puppet +include networkmanager +``` + +##### using class + +```puppet +class {'networkmanager': + enable_global_dns => false, + manage_dns => true, + nameservers => ['8.8.8.8', '8.8.4.4', '1.1.1.1']. + dns_searchdomains => ['example.com', 'uhu-banane.de', 'uhu-banane.net'], + dns_options => ['timeout:1', 'attempts:2', 'use-vc'], + manage_service => true. + ensure_service => running, + enable_service => true, + dns_notify_daemon => false, + connection_dnsoptions => { + wifi1 => { + nameservers => ['172.28.1.2', '172.30.1.2'], + searchdomains => ['home.example.com'], + dns_options => ['timeout:3, 'attempts:3', 'use-vc'], + notify_daemon => true, + }, + }, +} +``` + +##### using hieradata + +```yaml +--- +networkmanager::enable_global_dns: false +networkmanager::manage_dns: true +networkmanager::nameservers: + - '8.8.8.8' + - '8.8.4.4' + - '1.1.1.1' +networkmanager::dns_searchdomains: + - 'example.com' + - 'uhu-banane.de' + - 'uhu-banane.net' +networkmanager::dns_options: + - 'timeout:1' + - 'attempts:2' + - 'use-vc' +networkmanager::manage_service: true +networkmanager::ensure_service: running +networkmanager::enable_service: true +networkmanager::dns_notify_daemon: false +networkmanager::connection_dnsoptions: + wifi1: + nameservers: + - '172.28.1.2' + - '172.30.1.2' + searchdomains: + - 'home.example.com' + dns_options: + - 'timeout:3' + - 'attempts:3' + - 'use-vc' + notify_daemon: true +``` + +#### Parameters + +The following parameters are available in the `networkmanager` class: + +* [`enable_global_dns`](#enable_global_dns) +* [`global_nameservers`](#global_nameservers) +* [`global_searchdomains`](#global_searchdomains) +* [`global_dns_options`](#global_dns_options) +* [`global_conffile`](#global_conffile) +* [`manage_dns`](#manage_dns) +* [`nameservers`](#nameservers) +* [`dns_searchdomains`](#dns_searchdomains) +* [`dns_options`](#dns_options) +* [`manage_service`](#manage_service) +* [`service_ensure`](#service_ensure) +* [`service_name`](#service_name) +* [`enable_service`](#enable_service) +* [`restart_service`](#restart_service) +* [`dns_notify_daemon`](#dns_notify_daemon) +* [`connection_dnsoptions`](#connection_dnsoptions) +* [`ensure_service`](#ensure_service) + +##### `enable_global_dns` + +Data type: `Boolean` + +By enabling this, NetworkManager will not use the connections specific dns settings. +Instead it will generate a file with the desired dns settings. +Those parameters are then the default, even if connection specific settings are present. + +##### `global_nameservers` + +Data type: `Array[Stdlib::IP::Address::Nosubnet]` + +An array of the IP addresses for the nameservers for the global setting. + +##### `global_searchdomains` + +Data type: `Array[String[1]]` + +An array of DNS search domains for the global setting. + +##### `global_dns_options` + +Data type: `Optional[Variant[Array[String[1]], String]]` + +A string or an array of strings with resolving options for the global setting. +If omitted, no global resolving optios are set. + +##### `global_conffile` + +Data type: `Optional[Stdlib::Absolutepath]` + +The config file for global dns settings. Should be under /etc/NetworkManager/conf.d + +##### `manage_dns` + +Data type: `Boolean` + +Whether we want to manage dns of the primary NetworkManager connection. + +##### `nameservers` + +Data type: `Array[Stdlib::IP::Address::Nosubnet]` + +An array of the IP addresses of the resolvers to use for the primary NetworkManager connection. +At least one address has to be given, but if exactly one address is given, a warning will be omitted. + +##### `dns_searchdomains` + +Data type: `Array[String[1], 1]` + +An array of DNS search domains to use for the primary NetworkManager connection. +At least one domain has to be given. + +##### `dns_options` + +Data type: `Optional[Variant[Array[String[1]], String]]` + +A string or an array of strings with resolving options to use for the primary NetworkManager connection. +Please note not to use whitespaces inside the strings, only use comma to separate options inside +a string. If not given (or undef), the options are not managed. +To remove existing options use an empty string '' as a value. + +##### `manage_service` + +Data type: `Boolean` + +Whether we want to manage the NetworkManager service. + +##### `service_ensure` + +Whether a service should be running. Valid values are 'stopped', 'running', true, false. + +##### `service_name` + +Data type: `String[1]` + +The systemd service name of NetworkManager, usually 'NetworkManager'. + +##### `enable_service` + +Data type: `Boolean` + +Whether a service should be enabled to start at boot. + +##### `restart_service` + +Data type: `Optional[String[1]]` + +Specify a restart command manually. If left unspecified, the service will be stopped and then started. + +##### `dns_notify_daemon` + +Data type: `Boolean` + +A boolean flag, whether to notify the NetworkManager daemon after DNS changea on the primary +NetworkManager connections. In case of a notification the NetworkManager daemon is rewriting +/etc/resolv.conf immediately. In this way this resorce can be used to manage /etc/resolv.conf. +**CAUTION**: If you are using another module for managing /etc/resolv.conf (like saz-resolv_conf), +this option should be set to false to prevent a Ping-Pong game between those two modules. In this +case manage_dns is only intended to ensure a correct /etc/resolv.conf immediately after a reboot. + +Default value: ``true`` + +##### `connection_dnsoptions` + +Data type: `Optional[Hash]` + +A hash for creating networkmanager::dns resources for managing DNS options on different NetworkManager +connections. Be sure not to include the primary NetworkManager connection, if manage_dns is true. + +Default value: ``undef`` + +##### `ensure_service` + +Data type: `Optional[Variant[Boolean, String[1]]]` + + + +## Defined types + +### `networkmanager::dns` + +Manages the DNS informations about a particular NetworkManager connection + +#### Examples + +##### + +```puppet +networkmanager::dns { 'System link': + nameservers => ['8.8.8.8', '8,.8.4.4', '1.1.1.1'], + searchdomains => ['example.com', 'uhu-banane.de', 'uhu-banane.net'], + dns_options => ['timeout:1', 'attempts:2', 'use-vc'], + notify_daemon => true, +} +``` + +#### Parameters + +The following parameters are available in the `networkmanager::dns` defined type: + +* [`nameservers`](#nameservers) +* [`searchdomains`](#searchdomains) +* [`dns_options`](#dns_options) +* [`connection`](#connection) +* [`notify_daemon`](#notify_daemon) + +##### `nameservers` + +Data type: `Array[Stdlib::IP::Address::Nosubnet, 1]` + +An array of the IP addresses of the resolvers to use. At least one address has to be given, +but if exactly one address is given, a warning will be omitted. + +##### `searchdomains` + +Data type: `Array[String[1], 1]` + +An array of DNS search domains. At least one domain has to be given. + +##### `dns_options` + +Data type: `Optional[Variant[Array[String[1]], String]]` + +A string or an array of strings with resolving options. Please note not to use whitespaces +inside the strings, only use comma to separate options inside a string. If not given (or undef), +the options are not managed. To remove existing options use an empty string '' as a value. + +##### `connection` + +Data type: `Optional[String[1]]` + +The name of the NetworkManager connection. If not given, the name of the resource will be used +as the name of the connection. + +Default value: ``undef`` + +##### `notify_daemon` + +Data type: `Boolean` + +A boolean flag, whether to notify the NetworkManager daemon after DNS changes. In case of a +notification the NetworkManager daemon is rewriting /etc/resolv.conf immediately. In this way +this resorce can be used to manage /etc/resolv.conf. +**CAUTION**: If you are using another module for managing /etc/resolv.conf (like saz-resolv_conf), +this option should be set to false to prevent a Ping-Pong game between those two modules. In this +case this resource is only intended to ensure a correct /etc/resolv.conf immediately after a reboot. + +Default value: ``true`` + diff --git a/Rakefile b/Rakefile new file mode 100644 index 0000000..0a5093b --- /dev/null +++ b/Rakefile @@ -0,0 +1,87 @@ +# frozen_string_literal: true + +require 'puppet_litmus/rake_tasks' if Bundler.rubygems.find_name('puppet_litmus').any? +require 'puppetlabs_spec_helper/rake_tasks' +require 'puppet-syntax/tasks/puppet-syntax' +require 'puppet_blacksmith/rake_tasks' if Bundler.rubygems.find_name('puppet-blacksmith').any? +require 'github_changelog_generator/task' if Bundler.rubygems.find_name('github_changelog_generator').any? +require 'puppet-strings/tasks' if Bundler.rubygems.find_name('puppet-strings').any? + +def changelog_user + return unless Rake.application.top_level_tasks.include? "changelog" + returnVal = nil || JSON.load(File.read('metadata.json'))['author'] + raise "unable to find the changelog_user in .sync.yml, or the author in metadata.json" if returnVal.nil? + puts "GitHubChangelogGenerator user:#{returnVal}" + returnVal +end + +def changelog_project + return unless Rake.application.top_level_tasks.include? "changelog" + + returnVal = nil + returnVal ||= begin + metadata_source = JSON.load(File.read('metadata.json'))['source'] + metadata_source_match = metadata_source && metadata_source.match(%r{.*\/([^\/]*?)(?:\.git)?\Z}) + + metadata_source_match && metadata_source_match[1] + end + + raise "unable to find the changelog_project in .sync.yml or calculate it from the source in metadata.json" if returnVal.nil? + + puts "GitHubChangelogGenerator project:#{returnVal}" + returnVal +end + +def changelog_future_release + return unless Rake.application.top_level_tasks.include? "changelog" + returnVal = "v%s" % JSON.load(File.read('metadata.json'))['version'] + raise "unable to find the future_release (version) in metadata.json" if returnVal.nil? + puts "GitHubChangelogGenerator future_release:#{returnVal}" + returnVal +end + +PuppetLint.configuration.send('disable_relative') + +if Bundler.rubygems.find_name('github_changelog_generator').any? + GitHubChangelogGenerator::RakeTask.new :changelog do |config| + raise "Set CHANGELOG_GITHUB_TOKEN environment variable eg 'export CHANGELOG_GITHUB_TOKEN=valid_token_here'" if Rake.application.top_level_tasks.include? "changelog" and ENV['CHANGELOG_GITHUB_TOKEN'].nil? + config.user = "#{changelog_user}" + config.project = "#{changelog_project}" + config.future_release = "#{changelog_future_release}" + config.exclude_labels = ['maintenance'] + config.header = "# Change log\n\nAll notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org)." + config.add_pr_wo_labels = true + config.issues = false + config.merge_prefix = "### UNCATEGORIZED PRS; LABEL THEM ON GITHUB" + config.configure_sections = { + "Changed" => { + "prefix" => "### Changed", + "labels" => ["backwards-incompatible"], + }, + "Added" => { + "prefix" => "### Added", + "labels" => ["enhancement", "feature"], + }, + "Fixed" => { + "prefix" => "### Fixed", + "labels" => ["bug", "documentation", "bugfix"], + }, + } + end +else + desc 'Generate a Changelog from GitHub' + task :changelog do + raise < 1.15' + condition: "Gem::Version.new(RUBY_VERSION.dup) >= Gem::Version.new('2.3.0')" +EOM + end +end + diff --git a/appveyor.yml b/appveyor.yml new file mode 100644 index 0000000..ec38949 --- /dev/null +++ b/appveyor.yml @@ -0,0 +1,56 @@ +--- +version: 1.1.x.{build} +branches: + only: + - master + - release +skip_commits: + message: /^\(?doc\)?.*/ +clone_depth: 10 +init: + - SET + - 'mkdir C:\ProgramData\PuppetLabs\code && exit 0' + - 'mkdir C:\ProgramData\PuppetLabs\facter && exit 0' + - 'mkdir C:\ProgramData\PuppetLabs\hiera && exit 0' + - 'mkdir C:\ProgramData\PuppetLabs\puppet\var && exit 0' +environment: + matrix: + - + RUBY_VERSION: 24-x64 + CHECK: syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop + - + PUPPET_GEM_VERSION: ~> 5.0 + RUBY_VERSION: 24 + CHECK: parallel_spec + - + PUPPET_GEM_VERSION: ~> 5.0 + RUBY_VERSION: 24-x64 + CHECK: parallel_spec + - + PUPPET_GEM_VERSION: ~> 6.0 + RUBY_VERSION: 25 + CHECK: parallel_spec + - + PUPPET_GEM_VERSION: ~> 6.0 + RUBY_VERSION: 25-x64 + CHECK: parallel_spec +matrix: + fast_finish: true +install: + - set PATH=C:\Ruby%RUBY_VERSION%\bin;%PATH% + - bundle install --jobs 4 --retry 2 --without system_tests + - type Gemfile.lock +build: off +test_script: + - bundle exec puppet -V + - ruby -v + - gem -v + - bundle -v + - bundle exec rake %CHECK% +notifications: + - provider: Email + to: + - nobody@nowhere.com + on_build_success: false + on_build_failure: false + on_build_status_changed: false diff --git a/data/common.yaml b/data/common.yaml new file mode 100644 index 0000000..5ba9031 --- /dev/null +++ b/data/common.yaml @@ -0,0 +1,22 @@ +--- + +# Defaults for Global DNS options +networkmanager::enable_global_dns: false +networkmanagerservers: [] +networkmanager::global_searchdomains: [] +networkmanager::global_dns_options: [] +networkmanager::global_conffile: '/etc/NetworkManager/conf.d/dns.conf' + +# Defaults for DNS for primary interface +networkmanager::manage_dns: true +networkmanager::nameservers: [] +networkmanager::dns_searchdomains: [] +networkmanager::dns_options: [] + +# Defaults for NetworkManager server +networkmanager::manage_service: true +networkmanager::ensure_service: 'running' +networkmanager::service_name: 'NetworkManager' +networkmanager::enable_service: true +networkmanager::restart_service: ~ + diff --git a/hiera.yaml b/hiera.yaml new file mode 100644 index 0000000..545fff3 --- /dev/null +++ b/hiera.yaml @@ -0,0 +1,21 @@ +--- +version: 5 + +defaults: # Used for any hierarchy level that omits these keys. + datadir: data # This path is relative to hiera.yaml's directory. + data_hash: yaml_data # Use the built-in YAML backend. + +hierarchy: + - name: "osfamily/major release" + paths: + # Used to distinguish between Debian and Ubuntu + - "os/%{facts.os.name}/%{facts.os.release.major}.yaml" + - "os/%{facts.os.family}/%{facts.os.release.major}.yaml" + # Used for Solaris + - "os/%{facts.os.family}/%{facts.kernelrelease}.yaml" + - name: "osfamily" + paths: + - "os/%{facts.os.name}.yaml" + - "os/%{facts.os.family}.yaml" + - name: 'common' + path: 'common.yaml' diff --git a/lib/facter/networkmanager_connections.rb b/lib/facter/networkmanager_connections.rb new file mode 100644 index 0000000..b821ca3 --- /dev/null +++ b/lib/facter/networkmanager_connections.rb @@ -0,0 +1,12 @@ + +Facter.add(:networkmanager_connections) do + setcode do + nmcli = Facter.value('networkmanager_nmcli_path') + if nmcli + cmd = "#{nmcli} -g name connection show" + Facter::Core::Execution.execute(cmd).split(%r{\n+}) + else + nil + end + end +end diff --git a/lib/facter/networkmanager_dns.rb b/lib/facter/networkmanager_dns.rb new file mode 100644 index 0000000..a0e669e --- /dev/null +++ b/lib/facter/networkmanager_dns.rb @@ -0,0 +1,22 @@ +Facter.add(:networkmanager_dns) do + setcode do + connections = Facter.value(:networkmanager_connections) + + if connections + dns = {} + nmcli = Facter.value(:networkmanager_nmcli_path) + connections.each do |connection| + dns[connection] = {} + dns[connection][:nameserver] = Facter::Core::Execution.execute("#{nmcli} -g ipv4.dns connection show id #{connection}").split(',') + dns[connection][:search] = Facter::Core::Execution.execute("#{nmcli} -g ipv4.dns-search connection show id #{connection}").split(',') + dns[connection][:options] = Facter::Core::Execution.execute("#{nmcli} -e no -g ipv4.dns-options connection show id #{connection}").split(',') + end + end + + if connections + dns + else + nil + end + end +end diff --git a/lib/facter/networkmanager_nmcli_path.rb b/lib/facter/networkmanager_nmcli_path.rb new file mode 100644 index 0000000..fdf6d6a --- /dev/null +++ b/lib/facter/networkmanager_nmcli_path.rb @@ -0,0 +1,26 @@ +# Cross-platform way of finding an executable in the $PATH. +# +# which('ruby') #=> /usr/bin/ruby +def which(cmd) + std_paths = ['/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin'] + exts = (ENV['PATHEXT']) ? ENV['PATHEXT'].split(';') : [''] + ENV['PATH'].split(File::PATH_SEPARATOR).each do |path| + exts.each do |ext| + exe = File.join(path, "#{cmd}#{ext}") + return exe if File.executable?(exe) && !File.directory?(exe) + end + end + std_paths.each do |path| + exts.each do |ext| + exe = File.join(path, "#{cmd}#{ext}") + return exe if File.executable?(exe) && !File.directory?(exe) + end + end + nil +end + +Facter.add(:networkmanager_nmcli_path) do + setcode do + which('nmcli') + end +end diff --git a/lib/facter/networkmanager_primaryconnection.rb b/lib/facter/networkmanager_primaryconnection.rb new file mode 100644 index 0000000..0a30436 --- /dev/null +++ b/lib/facter/networkmanager_primaryconnection.rb @@ -0,0 +1,17 @@ + +Facter.add(:networkmanager_primaryconnection) do + setcode do + nmcli = Facter.value('networkmanager_nmcli_path') + if nmcli + device = Facter.value('networkmanager_primarydevice') + if device + cmd = "#{nmcli} -g general.connection d show #{device}" + Facter::Core::Execution.execute(cmd) + else + nil + end + else + nil + end + end +end diff --git a/lib/facter/networkmanager_primarydevice.rb b/lib/facter/networkmanager_primarydevice.rb new file mode 100644 index 0000000..369c7f7 --- /dev/null +++ b/lib/facter/networkmanager_primarydevice.rb @@ -0,0 +1,31 @@ +def which(cmd) + std_paths = ['/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin'] + exts = (ENV['PATHEXT']) ? ENV['PATHEXT'].split(';') : [''] + ENV['PATH'].split(File::PATH_SEPARATOR).each do |path| + exts.each do |ext| + exe = File.join(path, "#{cmd}#{ext}") + return exe if File.executable?(exe) && !File.directory?(exe) + end + end + std_paths.each do |path| + exts.each do |ext| + exe = File.join(path, "#{cmd}#{ext}") + return exe if File.executable?(exe) && !File.directory?(exe) + end + end + nil +end + + +Facter.add(:networkmanager_primarydevice) do + confine kernel: 'Linux' + setcode do + ip = which('ip') + if ip + cmd = 'ip -o link | awk -F": " \'$0 ~ "^2:*" {print $2}\'' + Facter::Core::Execution.execute(cmd) + else + nil + end + end +end diff --git a/manifests/dns.pp b/manifests/dns.pp new file mode 100644 index 0000000..7a0046e --- /dev/null +++ b/manifests/dns.pp @@ -0,0 +1,101 @@ +# @summary Manages the DNS informations about a particular NetworkManager connection +# +# @example +# networkmanager::dns { 'System link': +# nameservers => ['8.8.8.8', '8,.8.4.4', '1.1.1.1'], +# searchdomains => ['example.com', 'uhu-banane.de', 'uhu-banane.net'], +# dns_options => ['timeout:1', 'attempts:2', 'use-vc'], +# notify_daemon => true, +# } +# +# @param nameservers +# An array of the IP addresses of the resolvers to use. At least one address has to be given, +# but if exactly one address is given, a warning will be omitted. +# +# @param searchdomains +# An array of DNS search domains. At least one domain has to be given. +# +# @param dns_options +# A string or an array of strings with resolving options. Please note not to use whitespaces +# inside the strings, only use comma to separate options inside a string. If not given (or undef), +# the options are not managed. To remove existing options use an empty string '' as a value. +# +# @param connection +# The name of the NetworkManager connection. If not given, the name of the resource will be used +# as the name of the connection. +# +# @param notify_daemon +# A boolean flag, whether to notify the NetworkManager daemon after DNS changes. In case of a +# notification the NetworkManager daemon is rewriting /etc/resolv.conf immediately. In this way +# this resorce can be used to manage /etc/resolv.conf. +# **CAUTION**: If you are using another module for managing /etc/resolv.conf (like saz-resolv_conf), +# this option should be set to false to prevent a Ping-Pong game between those two modules. In this +# case this resource is only intended to ensure a correct /etc/resolv.conf immediately after a reboot. +# +define networkmanager::dns ( + Array[Stdlib::IP::Address::Nosubnet, 1] $nameservers, + Array[String[1], 1] $searchdomains, + Optional[Variant[Array[String[1]], String]] $dns_options, + Optional[String[1]] $connection = undef, + Boolean $notify_daemon = true, +) { + + unless $facts['networkmanager_nmcli_path'] { + fail("Did not found NetworkManager command line tool 'nmcli'.") + } + $nmcli = $facts['networkmanager_nmcli_path'] + + if $connection { + $_connection = $connection + } + else { + $_connection = $name + } + + if $nameservers.length() == 1 { + notify { "Only one nameserver was given for NetworkManager connection ${_connection}.": loglevel => warning } + } + + $used_nameservers = $nameservers.join(',') + $has_nameservers = $facts['networkmanager_dns'][$_connection]['nameserver'].join(',') + unless $used_nameservers == $has_nameservers { + exec { "update nameserver nmcli connection ${_connection}": + command => "${nmcli} connection modify ${_connection} ipv4.dns ${used_nameservers}", + } + if $notify_daemon { + Exec["update nameserver nmcli connection ${_connection}"] ~> Class['networkmanager::service'] + } + } + + $used_searchdomains = $searchdomains.join(',') + $has_searchdomains = $facts['networkmanager_dns'][$_connection]['search'].join(',') + unless $used_searchdomains == $has_searchdomains { + exec { "update searchdomains nmcli connection ${_connection}": + command => "${nmcli} connection modify ${_connection} ipv4.dns-search '${used_searchdomains}'", + } + if $notify_daemon { + Exec["update searchdomains nmcli connection ${_connection}"] ~> Class['networkmanager::service'] + } + } + + unless $dns_options == undef { + if is_array($dns_options) { + $used_options = $dns_options.join(',') + } + else { + $used_options = $dns_options + } + + $has_options = $facts['networkmanager_dns'][$_connection]['options'].join(',') + unless $used_options == $has_options { + exec { "update dns-options nmcli connection ${_connection}": + command => "${nmcli} connection modify ${_connection} ipv4.dns-options '${used_options}'", + } + if $notify_daemon { + Exec["update dns-options nmcli connection ${_connection}"] ~> Class['networkmanager::service'] + } + } + + } + +} diff --git a/manifests/init.pp b/manifests/init.pp new file mode 100644 index 0000000..da53e92 --- /dev/null +++ b/manifests/init.pp @@ -0,0 +1,206 @@ +# @summary Manages NetworkManager connections +# +# @author Marko Weltzer +# @author Frank Brehm +# +# @example using simple include +# include networkmanager +# +# @example using class +# class {'networkmanager': +# enable_global_dns => false, +# manage_dns => true, +# nameservers => ['8.8.8.8', '8.8.4.4', '1.1.1.1']. +# dns_searchdomains => ['example.com', 'uhu-banane.de', 'uhu-banane.net'], +# dns_options => ['timeout:1', 'attempts:2', 'use-vc'], +# manage_service => true. +# ensure_service => running, +# enable_service => true, +# dns_notify_daemon => false, +# connection_dnsoptions => { +# wifi1 => { +# nameservers => ['172.28.1.2', '172.30.1.2'], +# searchdomains => ['home.example.com'], +# dns_options => ['timeout:3', 'attempts:3', 'use-vc'], +# notify_daemon => true, +# }, +# }, +# } +# +# @example using hieradata +# --- +# networkmanager::enable_global_dns: false +# networkmanager::manage_dns: true +# networkmanager::nameservers: +# - '8.8.8.8' +# - '8.8.4.4' +# - '1.1.1.1' +# networkmanager::dns_searchdomains: +# - 'example.com' +# - 'uhu-banane.de' +# - 'uhu-banane.net' +# networkmanager::dns_options: +# - 'timeout:1' +# - 'attempts:2' +# - 'use-vc' +# networkmanager::manage_service: true +# networkmanager::ensure_service: running +# networkmanager::enable_service: true +# networkmanager::dns_notify_daemon: false +# networkmanager::connection_dnsoptions: +# wifi1: +# nameservers: +# - '172.28.1.2' +# - '172.30.1.2' +# searchdomains: +# - 'home.example.com' +# dns_options: +# - 'timeout:3' +# - 'attempts:3' +# - 'use-vc' +# notify_daemon: true +# +# @param enable_global_dns +# By enabling this, NetworkManager will not use the connections specific dns settings. +# Instead it will generate a file with the desired dns settings. +# Those parameters are then the default, even if connection specific settings are present. +# +# @param global_nameservers +# An array of the IP addresses for the nameservers for the global setting. +# +# @param global_searchdomains +# An array of DNS search domains for the global setting. +# +# @param global_dns_options +# A string or an array of strings with resolving options for the global setting. +# If omitted, no global resolving optios are set. +# +# @param global_conffile +# The config file for global dns settings. Should be under /etc/NetworkManager/conf.d +# +# @param manage_dns +# Whether we want to manage dns of the primary NetworkManager connection. +# +# @param nameservers +# An array of the IP addresses of the resolvers to use for the primary NetworkManager connection. +# At least one address has to be given, but if exactly one address is given, a warning will be omitted. +# +# @param dns_searchdomains +# An array of DNS search domains to use for the primary NetworkManager connection. +# At least one domain has to be given. +# +# @param dns_options +# A string or an array of strings with resolving options to use for the primary NetworkManager connection. +# Please note not to use whitespaces inside the strings, only use comma to separate options inside +# a string. If not given (or undef), the options are not managed. +# To remove existing options use an empty string '' as a value. +# +# @param manage_service +# Whether we want to manage the NetworkManager service. +# +# @param service_ensure +# Whether a service should be running. Valid values are 'stopped', 'running', true, false. +# +# @param service_name +# The systemd service name of NetworkManager, usually 'NetworkManager'. +# +# @param enable_service +# Whether a service should be enabled to start at boot. +# +# @param restart_service +# Specify a restart command manually. If left unspecified, the service will be stopped and then started. +# +# @param dns_notify_daemon +# A boolean flag, whether to notify the NetworkManager daemon after DNS changea on the primary +# NetworkManager connections. In case of a notification the NetworkManager daemon is rewriting +# /etc/resolv.conf immediately. In this way this resorce can be used to manage /etc/resolv.conf. +# **CAUTION**: If you are using another module for managing /etc/resolv.conf (like saz-resolv_conf), +# this option should be set to false to prevent a Ping-Pong game between those two modules. In this +# case manage_dns is only intended to ensure a correct /etc/resolv.conf immediately after a reboot. +# +# @param connection_dnsoptions +# A hash for creating networkmanager::dns resources for managing DNS options on different NetworkManager +# connections. Be sure not to include the primary NetworkManager connection, if manage_dns is true. +# +class networkmanager ( + Boolean $enable_global_dns, + Array[Stdlib::IP::Address::Nosubnet] $global_nameservers, + Array[String[1]] $global_searchdomains, + Optional[Variant[Array[String[1]], String]] $global_dns_options, + Optional[Stdlib::Absolutepath] $global_conffile, + Boolean $manage_dns, + Array[Stdlib::IP::Address::Nosubnet] $nameservers, + Array[String[1], 1] $dns_searchdomains, + Optional[Variant[Array[String[1]], String]] $dns_options, + Boolean $manage_service, + Optional[Variant[Boolean, String[1]]] $ensure_service, + String[1] $service_name, + Boolean $enable_service, + Optional[String[1]] $restart_service, + Boolean $dns_notify_daemon = true, + Optional[Hash] $connection_dnsoptions = undef, +){ + + unless $facts['networkmanager_nmcli_path'] { + fail("Did not found NetworkManager command line tool 'nmcli'.") + } + + if $enable_global_dns { + + if $global_dns_options { + if is_array($global_dns_options) { + $real_dns_options = join($global_dns_options, ',') + } + else { + $real_dns_options = $global_dns_options + } + } + else { + $real_dns_options = undef + } + + file { $global_conffile: + ensure => file, + mode => '0644', + content => template("${module_name}/dns.erb"), + notify => Class['networkmanager::service'] + } + } + else { + file { $global_conffile: + ensure => absent, + notify => Class['networkmanager::service'] + } + } + + class { 'networkmanager::service': + ensure => $ensure_service, + service_name => $service_name, + enable => $enable_service, + manage => $manage_service, + restart => $restart_service, + } + + if $manage_dns { + + $primary_connection = $facts['networkmanager_primaryconnection'] + + if $primary_connection { + networkmanager::dns { $primary_connection: + nameservers => $nameservers, + searchdomains => $dns_searchdomains, + dns_options => $dns_options, + notify_daemon => $dns_notify_daemon, + } + } + else { + notify { 'Did not found a primary NetworkManager connection.': loglevel => warning } + } + + } + + if $connection_dnsoptions { + create_resources('networkmanager::dns', $connection_dnsoptions) + } + +} diff --git a/manifests/service.pp b/manifests/service.pp new file mode 100644 index 0000000..ed1b448 --- /dev/null +++ b/manifests/service.pp @@ -0,0 +1,58 @@ +# +# @summary Ensure and restarts NetworkManager Service +# +# @example Setting up NetworkManager service +# class { 'networkmanager::service': +# ensure => 'running', +# enable => true, +# manage => true, +# restart => undef, +# } +# +# @param service_name +# The systemd service name of NetworkManager, usually 'NetworkManager'. +# +# @param enable +# Whether a service should be enabled to start at boot. +# +# @param ensure +# Whether a service should be running. Valid values are 'stopped', 'running', true, false. +# +# @param manage +# Whether the service should be managed. If false, then this class has no function. +# +# @param restart +# Specify a restart command manually. If left unspecified, the service will be stopped and then started. +# +# @api private +class networkmanager::service ( + String[1] $service_name = 'NetworkManager', + Boolean $enable = true, + Optional[Variant[Boolean, String[1]]] $ensure = 'running', + Boolean $manage = true, + Optional[String[1]] $restart = undef, +) { + + if $manage { + + case $ensure { + true, false, 'running', 'stopped': { + $_ensure = $ensure + } + default: { + $_ensure = undef + } + } + + $hasrestart = $restart == undef + + service { 'NetworkManager': + ensure => $_ensure, + name => $service_name, + enable => $enable, + restart => $restart, + hasrestart => $hasrestart, + } + } + +} diff --git a/metadata.json b/metadata.json new file mode 100644 index 0000000..9c36379 --- /dev/null +++ b/metadata.json @@ -0,0 +1,53 @@ +{ + "name": "pixelpark-networkmanager", + "version": "0.3.3", + "author": "pixelpark", + "summary": "A module to manage the networkmanager connections.", + "license": "LGPL-3.0-or-later", + "source": "https://git.pixelpark.com/puppet/networkmanager.git", + "dependencies": [ + { "name": "puppetlabs-stdlib", "version_requirement": ">=7.0.0 <9.0.0" } + ], + "operatingsystem_support": [ + { + "operatingsystem": "CentOS", + "operatingsystemrelease": [ + "7", "8" + ] + }, + { + "operatingsystem": "OracleLinux", + "operatingsystemrelease": [ + "7" + ] + }, + { + "operatingsystem": "RedHat", + "operatingsystemrelease": [ + "8" + ] + }, + { + "operatingsystem": "Debian", + "operatingsystemrelease": [ + "9", + "10" + ] + }, + { + "operatingsystem": "Scientific", + "operatingsystemrelease": [ + "7" + ] + } + ], + "requirements": [ + { + "name": "puppet", + "version_requirement": ">= 6.0.0 < 8.0.0" + } + ], + "pdk-version": "1.18.1", + "template-url": "pdk-default#1.18.1", + "template-ref": "tags/1.18.1-0-g3d2e75c" +} diff --git a/spec/classes/networkmanager_service_spec.rb b/spec/classes/networkmanager_service_spec.rb new file mode 100644 index 0000000..ea764da --- /dev/null +++ b/spec/classes/networkmanager_service_spec.rb @@ -0,0 +1,13 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe 'networkmanager::service' do + on_supported_os.each do |os, os_facts| + context "on #{os}" do + let(:facts) { os_facts } + + it { is_expected.to compile } + end + end +end diff --git a/spec/classes/networkmanager_spec.rb b/spec/classes/networkmanager_spec.rb new file mode 100644 index 0000000..586a446 --- /dev/null +++ b/spec/classes/networkmanager_spec.rb @@ -0,0 +1,39 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe 'networkmanager' do + let(:params) do + { + global_nameservers: ['8.8.8.8', '8.8.4.4', '1.1.1.1'], + global_searchdomains: ['example.com', 'uhu-banane.net'], + global_dns_options: '', + nameservers: ['8.8.8.8', '8.8.4.4', '1.1.1.1'], + dns_searchdomains: ['example.com', 'uhu-banane.net'], + } + end + + on_supported_os.each do |os, os_facts| + context "on #{os} without manage_dns" do + let(:facts) { os_facts } + let(:params) do + super().merge(manage_dns: false) + end + + it { is_expected.to compile } + end + + context "on #{os} with manage_dns" do + let(:facts) { os_facts } + let(:params) do + super().merge( + manage_dns: true, + dns_options: ['timeout:3', 'attempts:3', 'use-vc'], + dns_notify_daemon: false, + ) + end + + it { is_expected.to compile } + end + end +end diff --git a/spec/default_facts.yml b/spec/default_facts.yml new file mode 100644 index 0000000..f777abf --- /dev/null +++ b/spec/default_facts.yml @@ -0,0 +1,8 @@ +# Use default_module_facts.yml for module specific facts. +# +# Facts specified here will override the values provided by rspec-puppet-facts. +--- +ipaddress: "172.16.254.254" +ipaddress6: "FE80:0000:0000:0000:AAAA:AAAA:AAAA" +is_pe: false +macaddress: "AA:AA:AA:AA:AA:AA" diff --git a/spec/default_module_facts.yml b/spec/default_module_facts.yml new file mode 100644 index 0000000..6b68419 --- /dev/null +++ b/spec/default_module_facts.yml @@ -0,0 +1,21 @@ +--- +networkmanager_primaryconnection: 'eth0' +networkmanager_nmcli_path: '/usr/bin/nmcli' + +networkmanager_dns: + eth0: + nameserver: + - '8.8.8.8' + - '1.1.1.1' + search: + - 'example.com' + - 'uhu-banane.net' + options: [] + connection0: + nameserver: + - '8.8.8.8' + - '1.1.1.1' + search: + - 'example.com' + - 'uhu-banane.net' + options: [] diff --git a/spec/defines/dns_spec.rb b/spec/defines/dns_spec.rb new file mode 100644 index 0000000..6e018d3 --- /dev/null +++ b/spec/defines/dns_spec.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe 'networkmanager::dns' do + let(:title) { 'connection0' } + let(:params) do + { + nameservers: ['8.8.8.8', '8.8.4.4', '1.1.1.1'], + searchdomains: ['example.com', 'uhu-banane.net'], + dns_options: '', + } + end + let(:pre_condition) { 'include networkmanager::service' } + + on_supported_os.each do |os, os_facts| + context "on #{os}" do + let(:facts) { os_facts } + + it { is_expected.to compile } + end + end +end diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb new file mode 100644 index 0000000..d3778ca --- /dev/null +++ b/spec/spec_helper.rb @@ -0,0 +1,57 @@ +# frozen_string_literal: true + +require 'puppetlabs_spec_helper/module_spec_helper' +require 'rspec-puppet-facts' + +require 'spec_helper_local' if File.file?(File.join(File.dirname(__FILE__), 'spec_helper_local.rb')) + +include RspecPuppetFacts + +default_facts = { + puppetversion: Puppet.version, + facterversion: Facter.version, +} + +default_fact_files = [ + File.expand_path(File.join(File.dirname(__FILE__), 'default_facts.yml')), + File.expand_path(File.join(File.dirname(__FILE__), 'default_module_facts.yml')), +] + +default_fact_files.each do |f| + next unless File.exist?(f) && File.readable?(f) && File.size?(f) + + begin + default_facts.merge!(YAML.safe_load(File.read(f), [], [], true)) + rescue => e + RSpec.configuration.reporter.message "WARNING: Unable to load #{f}: #{e}" + end +end + +# read default_facts and merge them over what is provided by facterdb +default_facts.each do |fact, value| + add_custom_fact fact, value +end + +RSpec.configure do |c| + c.default_facts = default_facts + c.before :each do + # set to strictest setting for testing + # by default Puppet runs at warning level + Puppet.settings[:strict] = :warning + Puppet.settings[:strict_variables] = true + end + c.filter_run_excluding(bolt: true) unless ENV['GEM_BOLT'] + c.after(:suite) do + end +end + +# Ensures that a module is defined +# @param module_name Name of the module +def ensure_module_defined(module_name) + module_name.split('::').reduce(Object) do |last_module, next_module| + last_module.const_set(next_module, Module.new) unless last_module.const_defined?(next_module, false) + last_module.const_get(next_module, false) + end +end + +# 'spec_overrides' from sync.yml will appear below this line diff --git a/templates/dns.erb b/templates/dns.erb new file mode 100644 index 0000000..de106a3 --- /dev/null +++ b/templates/dns.erb @@ -0,0 +1,9 @@ +[main] +dns=default + +[global-dns] +searches=<% @global_searchdomains.each do |searchdomain| %><%= searchdomain %>,<% end %><% if @real_dns_options %> +options=<%= @real_dns_options %><% end %> + +[global-dns-domain-*] +servers=<% @global_nameservers.each do |nameserver| %><%= nameserver %>,<% end %>