From 511400a7b88279415268be87ffab8dd0cd444639 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Greg=20Kar=C3=A9kinian?= Date: Fri, 22 Jan 2021 18:27:45 +0100 Subject: [PATCH] Update hostsfile and add zerotier cookbook --- Berksfile | 3 +- Berksfile.lock | 7 +- cookbooks/hostsfile/CHANGELOG.md | 61 +- cookbooks/hostsfile/CONTRIBUTING.md | 6 + cookbooks/hostsfile/README.md | 151 ++-- cookbooks/hostsfile/attributes/default.rb | 4 +- cookbooks/hostsfile/libraries/entry.rb | 295 ++++---- cookbooks/hostsfile/libraries/manipulator.rb | 513 ++++++------- cookbooks/hostsfile/metadata.json | 30 +- cookbooks/hostsfile/metadata.rb | 7 - cookbooks/hostsfile/providers/entry.rb | 138 ---- cookbooks/hostsfile/resources/entry.rb | 135 +++- cookbooks/zerotier/COPYING | 17 + cookbooks/zerotier/LICENSE.GPL-2 | 339 +++++++++ cookbooks/zerotier/LICENSE.GPL-3 | 674 ++++++++++++++++++ cookbooks/zerotier/README.md | 68 ++ cookbooks/zerotier/attributes/default.rb | 28 + cookbooks/zerotier/chefignore | 107 +++ .../zerotier/libraries/zerotier_network.rb | 74 ++ cookbooks/zerotier/metadata.json | 55 ++ cookbooks/zerotier/metadata.rb | 15 + cookbooks/zerotier/recipes/default.rb | 7 + cookbooks/zerotier/recipes/install.rb | 48 ++ cookbooks/zerotier/recipes/join_networks.rb | 23 + cookbooks/zerotier/recipes/ohai_plugin.rb | 15 + .../templates/default/zerotier_ohai.rb | 71 ++ 26 files changed, 2184 insertions(+), 707 deletions(-) create mode 100644 cookbooks/hostsfile/CONTRIBUTING.md delete mode 100644 cookbooks/hostsfile/metadata.rb delete mode 100644 cookbooks/hostsfile/providers/entry.rb create mode 100644 cookbooks/zerotier/COPYING create mode 100644 cookbooks/zerotier/LICENSE.GPL-2 create mode 100644 cookbooks/zerotier/LICENSE.GPL-3 create mode 100644 cookbooks/zerotier/README.md create mode 100644 cookbooks/zerotier/attributes/default.rb create mode 100644 cookbooks/zerotier/chefignore create mode 100644 cookbooks/zerotier/libraries/zerotier_network.rb create mode 100644 cookbooks/zerotier/metadata.json create mode 100644 cookbooks/zerotier/metadata.rb create mode 100644 cookbooks/zerotier/recipes/default.rb create mode 100644 cookbooks/zerotier/recipes/install.rb create mode 100644 cookbooks/zerotier/recipes/join_networks.rb create mode 100644 cookbooks/zerotier/recipes/ohai_plugin.rb create mode 100644 cookbooks/zerotier/templates/default/zerotier_ohai.rb diff --git a/Berksfile b/Berksfile index 2a32b61..374c10b 100644 --- a/Berksfile +++ b/Berksfile @@ -32,7 +32,7 @@ cookbook 'mysql', '~> 8.7.3' # cookbook 'postgresql', '= 7.1.8' cookbook 'apt', '~> 7.3.0' cookbook 'git', '~> 10.0.0' -cookbook 'hostsfile', '= 2.4.5' +cookbook 'hostsfile', '~> 3.0.1' cookbook 'ohai', '~> 5.2.5' cookbook 'nodejs', '~> 5.0.0' cookbook 'timezone_iii', '= 1.0.4' @@ -52,3 +52,4 @@ cookbook 'elasticsearch', '= 4.2.0' cookbook 'java', '~> 4.3.0' cookbook 'ulimit', '~> 1.0.0' cookbook 'golang', '~> 4.1.0' +cookbook 'zerotier', '~> 1.0.7' diff --git a/Berksfile.lock b/Berksfile.lock index ce0f7d4..20ece54 100644 --- a/Berksfile.lock +++ b/Berksfile.lock @@ -15,7 +15,7 @@ DEPENDENCIES golang (~> 4.1.0) homebrew (= 3.0.0) hostname (= 0.4.2) - hostsfile (= 2.4.5) + hostsfile (~> 3.0.1) ipfs git: https://gitea.kosmos.org/kosmos/ipfs-cookbook.git revision: d7c25b6ce5fa490b6de3529fdc163fb64f1ece8a @@ -51,6 +51,7 @@ DEPENDENCIES timezone_iii (= 1.0.4) ulimit (~> 1.0.0) users (~> 5.3.1) + zerotier (~> 1.0.7) GRAPH apache2 (3.3.0) @@ -91,7 +92,7 @@ GRAPH homebrew (3.0.0) hostname (0.4.2) hostsfile (>= 0.0.0) - hostsfile (2.4.5) + hostsfile (3.0.1) ipfs (0.7.0) ark (>= 0.0.0) java (4.3.0) @@ -156,3 +157,5 @@ GRAPH windows (6.0.0) yum (5.1.0) yum-epel (3.3.0) + zerotier (1.0.7) + ohai (>= 0.0.0) diff --git a/cookbooks/hostsfile/CHANGELOG.md b/cookbooks/hostsfile/CHANGELOG.md index 79838bb..724841a 100644 --- a/cookbooks/hostsfile/CHANGELOG.md +++ b/cookbooks/hostsfile/CHANGELOG.md @@ -1,42 +1,53 @@ -hostsfile Cookbook CHANGELOG -======================= +# hostsfile Cookbook CHANGELOG + This file is used to list changes made in each version of the hostsfile cookbook. +## v3.0.1 (2017-08-22) + +- Add TESTING.md and CONTRIBUTING.md files +- Fix the readme to properly specify Chef 12.7+ as the Chef requirement +- Add a local delivery configuration and remove the existing rakefile +- Resolve _most_ of the ChefSpec failures + +## v3.0.0 (2017-08-22) + +- Converted the LWRP to a custom resource which increases the required Chef release to 12.7 +- Namespaced the helper libraries under the HostsFile module to prevent method collisions with other resources or the chef-client itself + +## v2.4.6 (2017-08-15) + +- use openssl for FIPS compatibility +- Expand priority documentation in README +- Add ::1 loopback to test cases and priority settings + +## v2.4.5 (2014-06-24) -v2.4.5 (2014-06-24) -------------------- - Fix notifications and why-run mode +## v2.4.4 (2014-02-25) -v2.4.4 (2014-02-25) -------------------- - Bump Berkshelf version - Remove scope pieces from IPv6 addresses - -v2.4.3 (2014-02-01) -------------------- +## v2.4.3 (2014-02-01) - Package custom ChefSpec matchers - Update testing harness - Avoid using `Chef::Application.fatal!` - Use Chef::Resource::File for atomic updates +## v2.4.2 -v2.4.2 ------- - Fix Travis CI integration - Remove newline characters - Allow specifying a custom hostsfile path +## v2.4.1 -v2.4.1 ------- - Force a new upload to the community site +## v2.4.0 -v2.4.0 ------- - Convert everything to Ruby 1.9 syntax because I'm tired of people removing trailing commas despite the **massive** warning in the README: ([#29](https://github.com/customink-webops/hostsfile/issues/29), [#30](https://github.com/customink-webops/hostsfile/issues/30), [#32](https://github.com/customink-webops/hostsfile/issues/32), [#33](https://github.com/customink-webops/hostsfile/issues/33), [#34](https://github.com/customink-webops/hostsfile/issues/34), [#35](https://github.com/customink-webops/hostsfile/issues/35), [#36](https://github.com/customink-webops/hostsfile/issues/36), [#38](https://github.com/customink-webops/hostsfile/issues/38), [#39](https://github.com/customink-webops/hostsfile/issues/39)) - Update to the latest and greatest testing gems and practices - Remove strainer in favor of a purer solution @@ -44,30 +55,30 @@ v2.4.0 - Add more platforms to the `.kitchen.yml` - Use `converge_by` and support whyruny mode -v2.0.0 ------- +## v2.0.0 + - Completely manage the hostsfile, ensuring no duplicate entries -v1.0.2 ------- +## v1.0.2 + - Support Windows (thanks @igantt-daptiv) - Specs + Travis support - Throw fatal error if hostsfile does not exist (@jkerzner) - Write priorities in hostsfile so they are read on subsequent Chef runs -v0.2.0 ------- +## v0.2.0 + - Updated README to require Ruby 1.9 - Allow hypens in hostnames - Ensure newline at end of file - Allow priority ordering in hostsfile -v0.1.1 ------- +## v0.1.1 + - Fixed issue #1 - Better unique object filtering - Better handing of aliases -v0.1.0 ------- +## v0.1.0 + - Initial release diff --git a/cookbooks/hostsfile/CONTRIBUTING.md b/cookbooks/hostsfile/CONTRIBUTING.md new file mode 100644 index 0000000..2431ee0 --- /dev/null +++ b/cookbooks/hostsfile/CONTRIBUTING.md @@ -0,0 +1,6 @@ +# Contributing + +1. Fork the project +2. Create a feature branch corresponding to you change +3. Commit and test thoroughly +4. Create a Pull Request on GitHub diff --git a/cookbooks/hostsfile/README.md b/cookbooks/hostsfile/README.md index f4574ce..16e0472 100644 --- a/cookbooks/hostsfile/README.md +++ b/cookbooks/hostsfile/README.md @@ -1,71 +1,31 @@ -hostsfile LWRP -============== -[![Build Status](https://travis-ci.org/customink-webops/hostsfile.png?branch=master)](https://travis-ci.org/customink-webops/hostsfile) +# hostsfile cookbook -`hostsfile` provides an LWRP for managing your `/etc/hosts` (or Windows equivalent) file using Chef. +[![Build Status](https://travis-ci.org/customink-webops/hostsfile.svg?branch=master)](https://travis-ci.org/customink-webops/hostsfile) +`hostsfile` provides a resource for managing your `/etc/hosts` (or Windows equivalent) file using Chef. -Requirements ------------- -- Chef 11 or higher -- **Ruby 1.9.3 or higher** +## Requirements -**Please stop opening Pull Requests to restore Ruby 1.8 support!** Any of the `1.x.y` series of this cookbook will work with Chef 10 and Ruby 1.8. You can use Opscode's [Omnibus installer](http://www.opscode.com/blog/2012/06/29/omnibus-chef-packaging/) to install Ruby 1.9+ and Seth Chisamore's [Vagrant Omnibus plugin](https://github.com/schisamo/vagrant-omnibus) to get Ruby 1.9+ on your Vagrant box. +- Chef 12.7 or higher +## Attributes -Attributes ----------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
AttributeDescriptionExampleDefault
ip_address(name attribute) the IP address for the entry1.2.3.4
hostname(required) the hostname associated with the entryexample.com
uniqueremove any existing entries that have the same hostnametruefalse
aliasesarray of aliases for the entry['www.example.com'][]
commenta comment to append to the end of the entry'interal DNS server'nil
prioritythe relative position of this entry20(varies, see **Priorities** section)
+Attribute | Description | Example | Default +---------- | ------------------------------------------------------- | -------------------- | ------------------------------------ +ip_address | (name attribute) the IP address for the entry | 1.2.3.4 | +hostname | (required) the hostname associated with the entry | example.com | +unique | remove any existing entries that have the same hostname | true | false +aliases | array of aliases for the entry | ['www.example.com'] | [] +comment | a comment to append to the end of the entry | 'interal DNS server' | nil +priority | the relative position of this entry | 20 | (varies, see **Priorities** section) +## Actions -Actions -------- **Please note**: In `v0.1.2`, specifying a hostname or alias that existed in another automatically removed that hostname from the other entry before. In `v2.1.0`, the `unique` option was added to give the user case-by-case control of this behavior. For example, given an `/etc/hosts` file that contains: - 1.2.3.4 example.com www.example.com +``` +1.2.3.4 example.com www.example.com +``` when the Chef recipe below is converged: @@ -78,12 +38,15 @@ end then the `/etc/hosts` file will look like this: - 1.2.3.4 example.com - 2.3.4.5 www.example.com +``` +1.2.3.4 example.com +2.3.4.5 www.example.com +``` Not specifying the `unique` parameter will result in duplicate hostsfile entries. -#### `create` +### `create` + Creates a new hosts file entry. If an entry already exists, it will be overwritten by this one. ```ruby @@ -95,9 +58,12 @@ end This will create an entry like this: - 1.2.3.4 example.com +``` +1.2.3.4 example.com +``` + +### `create_if_missing` -#### `create_if_missing` Create a new hosts file entry, only if one does not already exist for the given IP address. If one exists, this does nothing. ```ruby @@ -107,10 +73,13 @@ hostsfile_entry '1.2.3.4' do end ``` -#### `append` +### `append` + Append a hostname or alias to an existing record. If the given IP address doesn't already exist in the hostsfile, this method behaves the same as create. Otherwise, it will append the additional hostname and aliases to the existing entry. - 1.2.3.4 example.com www.example.com # Created by Chef +``` +1.2.3.4 example.com www.example.com # Created by Chef +``` ```ruby hostsfile_entry '1.2.3.4' do @@ -123,10 +92,12 @@ end would yield: - 1.2.3.4 example.com www.example.com www2.example.com foo.com foobar.com # Created by Chef, Appended by Recipe X +``` +1.2.3.4 example.com www.example.com www2.example.com foo.com foobar.com # Created by Chef, Appended by Recipe X +``` +### `update` -#### `update` Updates the given hosts file entry. Does nothing if the entry does not exist. ```ruby @@ -139,11 +110,13 @@ end This will create an entry like this: - 1.2.3.4 example # Updated by Chef +``` +1.2.3.4 example # Updated by Chef +``` -#### `remove` -Removes an entry from the hosts file. Does nothing if the entry does not -exist. +### `remove` + +Removes an entry from the hosts file. Does nothing if the entry does not exist. ```ruby hostsfile_entry '1.2.3.4' do @@ -153,9 +126,8 @@ end This will remove the entry for `1.2.3.4`. +## Usage -Usage ------ If you're using [Berkshelf](http://berkshelf.com/), just add `hostsfile` to your `Berksfile`: ```ruby @@ -164,9 +136,11 @@ cookbook 'hostsfile' Otherwise, install the cookbook from the community site: - knife cookbook site install hostsfile +``` +knife cookbook site install hostsfile +``` -Have any other cookbooks *depend* on hostsfile by editing editing the `metadata.rb` for your cookbook. +Have any other cookbooks _depend_ on hostsfile by editing editing the `metadata.rb` for your cookbook. ```ruby # metadata.rb @@ -176,7 +150,8 @@ depends 'hostsfile' Note that you can specify a custom path to your hosts file in the `['hostsfile']['path']` node attribute. Otherwise, it defaults to sensible paths depending on your OS. ### Testing -If you are using [ChefSpec](https://github.com/sethvargo/chefspec) to unit test a cookbook that implements the `hostsfile_entry` LWRP, this cookbook packages customer matchers that you can use in your unit tests: + +If you are using [ChefSpec](https://github.com/sethvargo/chefspec) to unit test a cookbook that implements the `hostsfile_entry` resource, this cookbook packages customer matchers that you can use in your unit tests: - `append_hostsfile_entry` - `create_hostsfile_entry` @@ -193,27 +168,21 @@ it 'creates a hostsfile entry for the DNS server' do end ``` -Priority --------- +## Priority + Priority is a relatively new addition to the cookbook. It gives you the ability to (somewhat) specify the relative order of entries. By default, the priority is calculated for you as follows: -1. Local, loopback -2. IPV4 -3. IPV6 +82. 127.0.0.1 +81. ::1 +80. 127.0.0.0/8 +60. IPV4 +20. IPV6 +00. default However, you can override it using the `priority` option. +## License & Authors -Contributing ------------- -1. Fork the project -2. Create a feature branch corresponding to you change -3. Commit and test thoroughly -4. Create a Pull Request on github - - -License & Authors ------------------ - Author:: Seth Vargo (sethvargo@gmail.com) ```text diff --git a/cookbooks/hostsfile/attributes/default.rb b/cookbooks/hostsfile/attributes/default.rb index d9175e6..a6a9707 100644 --- a/cookbooks/hostsfile/attributes/default.rb +++ b/cookbooks/hostsfile/attributes/default.rb @@ -3,8 +3,8 @@ # Cookbook:: hostsfile # Attribute:: default # -# Copyright 2012-2013, Seth Vargo -# Copyright 2012, CustomInk, LCC +# Copyright:: 2012-2013, Seth Vargo +# Copyright:: 2012, CustomInk, LCC # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. diff --git a/cookbooks/hostsfile/libraries/entry.rb b/cookbooks/hostsfile/libraries/entry.rb index 53b79db..57ddf7b 100644 --- a/cookbooks/hostsfile/libraries/entry.rb +++ b/cookbooks/hostsfile/libraries/entry.rb @@ -3,8 +3,8 @@ # Cookbook:: hostsfile # Library:: entry # -# Copyright 2012-2013, Seth Vargo -# Copyright 2012, CustomInk, LCC +# Copyright:: 2012-2013, Seth Vargo +# Copyright:: 2012, CustomInk, LCC # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -24,160 +24,163 @@ require 'ipaddr' # An object representation of a single line in a hostsfile. # # @author Seth Vargo -class Entry - class << self - # Creates a new Hostsfile::Entry object by parsing a text line. The - # `line` attribute will be in the following format: - # - # 1.2.3.4 hostname [alias[, alias[, alias]]] [# comment [@priority]] - # - # @param [String] line - # the line to parse - # @return [Entry] - # a new entry object - def parse(line) - entry, comment = extract_comment(line) - comment, priority = extract_priority(comment) - entries = extract_entries(entry) +module HostsFile + class Entry + class << self + # Creates a new Hostsfile::Entry object by parsing a text line. The + # `line` attribute will be in the following format: + # + # 1.2.3.4 hostname [alias[, alias[, alias]]] [# comment [@priority]] + # + # @param [String] line + # the line to parse + # @return [Entry] + # a new entry object + def parse(line) + entry, comment = extract_comment(line) + comment, priority = extract_priority(comment) + entries = extract_entries(entry) - # Return nil if the line is empty - return nil if entries.nil? || entries.empty? + # Return nil if the line is empty + return nil if entries.nil? || entries.empty? - # If /etc/hosts has a broken content we throw a descriptive exception - if entries[0].nil? - raise ArgumentError, "/etc/hosts has a line without IP address: #{line}" - end - if entries[1].nil? - raise ArgumentError, "/etc/hosts has a line without hostname: #{line}" + # If /etc/hosts has a broken content we throw a descriptive exception + if entries[0].nil? + raise ArgumentError, "/etc/hosts has a line without IP address: #{line}" + end + if entries[1].nil? + raise ArgumentError, "/etc/hosts has a line without hostname: #{line}" + end + + new( + ip_address: entries[0], + hostname: entries[1], + aliases: entries[2..-1], + comment: comment, + priority: priority + ) end - return self.new( - ip_address: entries[0], - hostname: entries[1], - aliases: entries[2..-1], - comment: comment, - priority: priority, - ) + private + + def extract_comment(line) + return nil if presence(line).nil? + line.split('#', 2).collect { |part| presence(part) } + end + + def extract_priority(comment) + return nil if comment.nil? + + if comment.include?('@') + comment.split('@', 2).collect { |part| presence(part) } + else + [comment, nil] + end + end + + def extract_entries(entry) + return nil if entry.nil? + entry.split(/\s+/).collect { |entry| presence(entry) }.compact + end + + def presence(string) + return nil if string.nil? + return nil if string.strip.empty? + string.strip + end + end + + # @return [String] + attr_accessor :ip_address, :hostname, :aliases, :comment, :priority + + # Creates a new entry from the given options. + # + # @param [Hash] options + # a list of options to create the entry with + # @option options [String] :ip_address + # the IP Address for this entry + # @option options [String] :hostname + # the hostname for this entry + # @option options [String, Array] :aliases + # a alias or array of aliases for this entry + # @option options[String] :comment + # an optional comment for this entry + # @option options [Integer] :priority + # the relative priority of this entry (compared to others) + # + # @raise [ArgumentError] + # if neither :ip_address nor :hostname are supplied + def initialize(options = {}) + if options[:ip_address].nil? || options[:hostname].nil? + raise ArgumentError, ':ip_address and :hostname are both required options' + end + + @ip_address = IPAddr.new(remove_ip_scope(options[:ip_address])) + @hostname = options[:hostname] + @aliases = [options[:aliases]].flatten.compact + @comment = options[:comment] + @priority = options[:priority] || calculated_priority + end + + # Set a the new priority for an entry. + # + # @param [Integer] new_priority + # the new priority to set + def priority=(new_priority) + @calculated_priority = false + @priority = new_priority + end + + # The line representation of this entry. + # + # @return [String] + # the string representation of this entry + def to_line + hosts = [hostname, aliases].flatten.join(' ') + + comments = "# #{comment}".strip + comments << " @#{priority}" unless priority.nil? || @calculated_priority + comments = comments.strip + comments = nil if comments == '#' + + [ip_address, hosts, comments].compact.join("\t").strip + end + + # Returns true if priority is calculated + # + # @return [Boolean] + # true if priority is calculated and false otherwise + def calculated_priority? + @calculated_priority end private - def extract_comment(line) - return nil if presence(line).nil? - line.split('#', 2).collect { |part| presence(part) } + # Calculates the relative priority of this entry. + # + # @return [Integer] + # the relative priority of this item + def calculated_priority + @calculated_priority = true + + return 82 if ip_address == IPAddr.new('127.0.0.1') + return 81 if ip_address == IPAddr.new('::1') + return 80 if IPAddr.new('127.0.0.0/8').include?(ip_address) # local + return 60 if ip_address.ipv4? # ipv4 + return 20 if ip_address.ipv6? # ipv6 + 00 end - def extract_priority(comment) - return nil if comment.nil? - - if comment.include?('@') - comment.split('@', 2).collect { |part| presence(part) } - else - [comment, nil] - end + # Removes the scopes pieces of the address, because reasons. + # + # @see https://bugs.ruby-lang.org/issues/8464 + # @see https://github.com/customink-webops/hostsfile/issues/51 + # + # @return [String, nil] + # + def remove_ip_scope(address) + return nil if address.nil? + address.to_s.sub(/%.*/, '') end - - def extract_entries(entry) - return nil if entry.nil? - entry.split(/\s+/).collect { |entry| presence(entry) }.compact - end - - def presence(string) - return nil if string.nil? - return nil if string.strip.empty? - string.strip - end - end - - # @return [String] - attr_accessor :ip_address, :hostname, :aliases, :comment, :priority - - # Creates a new entry from the given options. - # - # @param [Hash] options - # a list of options to create the entry with - # @option options [String] :ip_address - # the IP Address for this entry - # @option options [String] :hostname - # the hostname for this entry - # @option options [String, Array] :aliases - # a alias or array of aliases for this entry - # @option options[String] :comment - # an optional comment for this entry - # @option options [Fixnum] :priority - # the relative priority of this entry (compared to others) - # - # @raise [ArgumentError] - # if neither :ip_address nor :hostname are supplied - def initialize(options = {}) - if options[:ip_address].nil? || options[:hostname].nil? - raise ArgumentError, ':ip_address and :hostname are both required options' - end - - @ip_address = IPAddr.new(remove_ip_scope(options[:ip_address])) - @hostname = options[:hostname] - @aliases = [options[:aliases]].flatten.compact - @comment = options[:comment] - @priority = options[:priority] || calculated_priority - end - - # Set a the new priority for an entry. - # - # @param [Fixnum] new_priority - # the new priority to set - def priority=(new_priority) - @calculated_priority = false - @priority = new_priority - end - - # The line representation of this entry. - # - # @return [String] - # the string representation of this entry - def to_line - hosts = [hostname, aliases].flatten.join(' ') - - comments = "# #{comment.to_s}".strip - comments << " @#{priority}" unless priority.nil? || @calculated_priority - comments = comments.strip - comments = nil if comments == '#' - - [ip_address, hosts, comments].compact.join("\t").strip - end - - # Returns true if priority is calculated - # - # @return [Boolean] - # true if priority is calculated and false otherwise - def calculated_priority? - @calculated_priority - end - - private - - # Calculates the relative priority of this entry. - # - # @return [Fixnum] - # the relative priority of this item - def calculated_priority - @calculated_priority = true - - return 81 if ip_address == IPAddr.new('127.0.0.1') - return 80 if IPAddr.new('127.0.0.0/8').include?(ip_address) # local - return 60 if ip_address.ipv4? # ipv4 - return 20 if ip_address.ipv6? # ipv6 - return 00 - end - - # Removes the scopes pieces of the address, because reasons. - # - # @see https://bugs.ruby-lang.org/issues/8464 - # @see https://github.com/customink-webops/hostsfile/issues/51 - # - # @return [String, nil] - # - def remove_ip_scope(address) - return nil if address.nil? - address.to_s.sub(/%.*/, '') end end diff --git a/cookbooks/hostsfile/libraries/manipulator.rb b/cookbooks/hostsfile/libraries/manipulator.rb index 6afc047..c215326 100644 --- a/cookbooks/hostsfile/libraries/manipulator.rb +++ b/cookbooks/hostsfile/libraries/manipulator.rb @@ -3,8 +3,8 @@ # Cookbook:: hostsfile # Library:: manipulator # -# Copyright 2012-2013, Seth Vargo -# Copyright 2012, CustomInk, LCC +# Copyright:: 2012-2013, Seth Vargo +# Copyright:: 2012, CustomInk, LCC # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -20,274 +20,283 @@ # require 'chef/application' -require 'digest/sha2' +require 'openssl' -class Manipulator - attr_reader :node - attr_reader :entries +module HostsFile + class Manipulator + attr_reader :node + attr_reader :entries - # Create a new Manipulator object (aka an /etc/hosts manipulator). If a - # hostsfile is not found, an exception is raised. - # - # @param [Chef::node] node - # the current Chef node - # @return [Manipulator] - # a class designed to manipulate the node's /etc/hosts file - def initialize(node) - @node = node + # Create a new Manipulator object (aka an /etc/hosts manipulator). If a + # hostsfile is not found, an exception is raised. + # + # @param [Chef::node] node + # the current Chef node + # @return [Manipulator] + # a class designed to manipulate the node's /etc/hosts file + def initialize(node) + @node = node - # Fail if no hostsfile is found - unless ::File.exists?(hostsfile_path) - raise RuntimeError, "No hostsfile exists at `#{hostsfile_path}'!" - end - - @entries = [] - collect_and_flatten(::File.readlines(hostsfile_path)) - end - - # Return a list of all IP Addresses for this hostsfile. - # - # @return [Array] - # the list of IP Addresses - def ip_addresses - @entries.collect do |entry| - entry.ip_address - end.compact || [] - end - - # Add a new record to the hostsfile. - # - # @param [Hash] options - # a list of options to create the entry with - # @option options [String] :ip_address - # the IP Address for this entry - # @option options [String] :hostname - # the hostname for this entry - # @option options [String, Array] :aliases - # a alias or array of aliases for this entry - # @option options[String] :comment - # an optional comment for this entry - # @option options [Fixnum] :priority - # the relative priority of this entry (compared to others) - def add(options = {}) - entry = Entry.new( - ip_address: options[:ip_address], - hostname: options[:hostname], - aliases: options[:aliases], - comment: options[:comment], - priority: options[:priority], - ) - - @entries << entry - remove_existing_hostnames(entry) if options[:unique] - end - - # Update an existing entry. This method will do nothing if the entry - # does not exist. - # - # @param (see #add) - def update(options = {}) - if entry = find_entry_by_ip_address(options[:ip_address]) - entry.hostname = options[:hostname] - entry.aliases = options[:aliases] - entry.comment = options[:comment] - entry.priority = options[:priority] - - remove_existing_hostnames(entry) if options[:unique] - end - end - - # Append content to an existing entry. This method will add a new entry - # if one does not already exist. - # - # @param (see #add) - def append(options = {}) - if entry = find_entry_by_ip_address(options[:ip_address]) - hosts = normalize(entry.hostname, entry.aliases, options[:hostname], options[:aliases]) - entry.hostname = hosts.shift - entry.aliases = hosts - - unless entry.comment && options[:comment] && entry.comment.include?(options[:comment]) - entry.comment = normalize(entry.comment, options[:comment]).join(', ') + # Fail if no hostsfile is found + unless ::File.exist?(hostsfile_path) + raise "No hostsfile exists at `#{hostsfile_path}'!" end - remove_existing_hostnames(entry) if options[:unique] - else - add(options) + @entries = [] + collect_and_flatten(::File.readlines(hostsfile_path)) end - end - # Remove an entry by it's IP Address - # - # @param [String] ip_address - # the IP Address of the entry to remove - def remove(ip_address) - if entry = find_entry_by_ip_address(ip_address) - @entries.delete(entry) + # Return a list of all IP Addresses for this hostsfile. + # + # @return [Array] + # the list of IP Addresses + def ip_addresses + @entries.collect(&:ip_address).compact || [] end - end - # Save the new hostsfile to the target machine. This method will only write the - # hostsfile if the current version has changed. In other words, it is convergent. - def save - file = Chef::Resource::File.new(hostsfile_path, node.run_context) - file.content(new_content) - file.run_action(:create) - end - - # Determine if the content of the hostfile has changed by comparing sha - # values of existing file and new content - # - # @return [Boolean] - def content_changed? - new_sha = Digest::SHA512.hexdigest(new_content) - new_sha != current_sha - end - - # Find an entry by the given IP Address. - # - # @param [String] ip_address - # the IP Address of the entry to find - # @return [Entry, nil] - # the corresponding entry object, or nil if it does not exist - def find_entry_by_ip_address(ip_address) - @entries.find do |entry| - !entry.ip_address.nil? && entry.ip_address == ip_address - end - end - - # Determine if the current hostsfile contains the given resource. This - # is really just a proxy to {find_resource_by_ip_address} / - # - # @param [Chef::Resource] resource - # - # @return [Boolean] - def contains?(resource) - !!find_entry_by_ip_address(resource.ip_address) - end - - private - - # The path to the current hostsfile. - # - # @return [String] - # the full path to the hostsfile, depending on the operating system - # can also be overriden in the node attributes - def hostsfile_path - return @hostsfile_path if @hostsfile_path - @hostsfile_path = node['hostsfile']['path'] || case node['platform_family'] - when 'windows' - "#{node['kernel']['os_info']['system_directory']}\\drivers\\etc\\hosts" - else - '/etc/hosts' - end - end - - # The header of the new hostsfile - # - # @return [Array] - # an array of header comments - def hostsfile_header - lines = [] - lines << '#' - lines << '# This file is managed by Chef, using the hostsfile cookbook.' - lines << '# Editing this file by hand is highly discouraged!' - lines << '#' - lines << '# Comments containing an @ sign should not be modified or else' - lines << '# hostsfile will be unable to guarantee relative priority in' - lines << '# future Chef runs!' - lines << '#' - lines << '' - end - - # The content that will be written to the hostfile - # - # @return [String] - # the full contents of the hostfile to be written - def new_content - entries = hostsfile_header - entries += unique_entries.map(&:to_line) - entries << '' - entries.join("\n") - end - - # The current sha of the system hostsfile. - # - # @return [String] - # the sha of the current hostsfile - def current_sha - @current_sha ||= Digest::SHA512.hexdigest(File.read(hostsfile_path)) - end - - # Normalize the given list of elements into a single array with no nil - # values and no duplicate values. - # - # @param [Object] things - # - # @return [Array] - # a normalized array of things - def normalize(*things) - things.flatten.compact.uniq - end - - # This is a crazy way of ensuring unique objects in an array using a Hash. - # - # @return [Array] - # the sorted list of entires that are unique - def unique_entries - entries = Hash[*@entries.map { |entry| [entry.ip_address, entry] }.flatten].values - entries.sort_by { |e| [-e.priority.to_i, e.hostname.to_s] } - end - - # Takes /etc/hosts file contents and builds a flattened entries - # array so that each IP address has only one line and multiple hostnames - # are flattened into a list of aliases. - # - # @param [Array] contents - # Array of lines from /etc/hosts file - def collect_and_flatten(contents) - contents.each do |line| - entry = Entry.parse(line) - next if entry.nil? - - append( - ip_address: entry.ip_address, - hostname: entry.hostname, - aliases: entry.aliases, - comment: entry.comment, - priority: !entry.calculated_priority? && entry.priority, + # Add a new record to the hostsfile. + # + # @param [Hash] options + # a list of options to create the entry with + # @option options [String] :ip_address + # the IP Address for this entry + # @option options [String] :hostname + # the hostname for this entry + # @option options [String, Array] :aliases + # a alias or array of aliases for this entry + # @option options[String] :comment + # an optional comment for this entry + # @option options [Integer] :priority + # the relative priority of this entry (compared to others) + def add(options = {}) + entry = HostsFile::Entry.new( + ip_address: options[:ip_address], + hostname: options[:hostname], + aliases: options[:aliases], + comment: options[:comment], + priority: options[:priority] ) + + @entries << entry + remove_existing_hostnames(entry) if options[:unique] end - end - # Removes duplicate hostnames in other files ensuring they are unique - # - # @param [Entry] entry - # the entry to keep the hostname and aliases from - # - # @return [nil] - def remove_existing_hostnames(entry) - @entries.delete(entry) - changed_hostnames = [entry.hostname, entry.aliases].flatten.uniq + # Update an existing entry. This method will do nothing if the entry + # does not exist. + # + # @param (see #add) + def update(options = {}) + if entry = find_entry_by_ip_address(options[:ip_address]) + entry.hostname = options[:hostname] + entry.aliases = options[:aliases] + entry.comment = options[:comment] + entry.priority = options[:priority] - @entries = @entries.collect do |entry| - entry.hostname = nil if changed_hostnames.include?(entry.hostname) - entry.aliases = entry.aliases - changed_hostnames + remove_existing_hostnames(entry) if options[:unique] + end + end - if entry.hostname.nil? - if entry.aliases.empty? - nil + # Append content to an existing entry. This method will add a new entry + # if one does not already exist. + # + # @param (see #add) + def append(options = {}) + if entry = find_entry_by_ip_address(options[:ip_address]) + hosts = normalize(entry.hostname, entry.aliases, options[:hostname], options[:aliases]) + entry.hostname = hosts.shift + entry.aliases = hosts + + unless entry.comment && options[:comment] && entry.comment.include?(options[:comment]) + entry.comment = normalize(entry.comment, options[:comment]).join(', ') + end + + remove_existing_hostnames(entry) if options[:unique] + else + add(options) + end + end + + # Remove an entry by it's IP Address + # + # @param [String] ip_address + # the IP Address of the entry to remove + def remove(ip_address) + if entry = find_entry_by_ip_address(ip_address) + @entries.delete(entry) + end + end + + # Save the new hostsfile to the target machine. This method will only write the + # hostsfile if the current version has changed. In other words, it is convergent. + def save + file = Chef::Resource::File.new(hostsfile_path, node.run_context) + file.content(new_content) + file.atomic_update false if docker_guest? + file.run_action(:create) + end + + # Determine if the content of the hostfile has changed by comparing sha + # values of existing file and new content + # + # @return [Boolean] + def content_changed? + new_sha = OpenSSL::Digest::SHA512.hexdigest(new_content) + new_sha != current_sha + end + + # Find an entry by the given IP Address. + # + # @param [String] ip_address + # the IP Address of the entry to find + # @return [Entry, nil] + # the corresponding entry object, or nil if it does not exist + def find_entry_by_ip_address(ip_address) + @entries.find do |entry| + !entry.ip_address.nil? && entry.ip_address == ip_address + end + end + + # Determine if the current hostsfile contains the given resource. This + # is really just a proxy to {find_resource_by_ip_address} / + # + # @param [Chef::Resource] resource + # + # @return [Boolean] + def contains?(resource) + !!find_entry_by_ip_address(resource.ip_address) + end + + private + + # Determine if we are running inside a Docker container + # + # @return [Boolean] + def docker_guest? + node['virtualization'] && node['virtualization']['systems'] && + node['virtualization']['systems']['docker'] && node['virtualization']['systems']['docker'] == 'guest' + end + + # The path to the current hostsfile. + # + # @return [String] + # the full path to the hostsfile, depending on the operating system + # can also be overriden in the node attributes + def hostsfile_path + return @hostsfile_path if @hostsfile_path + @hostsfile_path = node['hostsfile']['path'] || case node['platform_family'] + when 'windows' + "#{node['kernel']['os_info']['system_directory']}\\drivers\\etc\\hosts" + else + '/etc/hosts' + end + end + + # The header of the new hostsfile + # + # @return [Array] + # an array of header comments + def hostsfile_header + lines = [] + lines << '#' + lines << '# This file is managed by Chef, using the hostsfile cookbook.' + lines << '# Editing this file by hand is highly discouraged!' + lines << '#' + lines << '# Comments containing an @ sign should not be modified or else' + lines << '# hostsfile will be unable to guarantee relative priority in' + lines << '# future Chef runs!' + lines << '#' + lines << '' + end + + # The content that will be written to the hostfile + # + # @return [String] + # the full contents of the hostfile to be written + def new_content + entries = hostsfile_header + entries += unique_entries.map(&:to_line) + entries << '' + entries.join("\n") + end + + # The current sha of the system hostsfile. + # + # @return [String] + # the sha of the current hostsfile + def current_sha + @current_sha ||= OpenSSL::Digest::SHA512.hexdigest(File.read(hostsfile_path)) + end + + # Normalize the given list of elements into a single array with no nil + # values and no duplicate values. + # + # @param [Object] things + # + # @return [Array] + # a normalized array of things + def normalize(*things) + things.flatten.compact.uniq + end + + # This is a crazy way of ensuring unique objects in an array using a Hash. + # + # @return [Array] + # the sorted list of entires that are unique + def unique_entries + entries = Hash[*@entries.map { |entry| [entry.ip_address, entry] }.flatten].values + entries.sort_by { |e| [-e.priority.to_i, e.hostname.to_s] } + end + + # Takes /etc/hosts file contents and builds a flattened entries + # array so that each IP address has only one line and multiple hostnames + # are flattened into a list of aliases. + # + # @param [Array] contents + # Array of lines from /etc/hosts file + def collect_and_flatten(contents) + contents.each do |line| + entry = HostsFile::Entry.parse(line) + next if entry.nil? + + append( + ip_address: entry.ip_address, + hostname: entry.hostname, + aliases: entry.aliases, + comment: entry.comment, + priority: !entry.calculated_priority? && entry.priority + ) + end + end + + # Removes duplicate hostnames in other files ensuring they are unique + # + # @param [Entry] entry + # the entry to keep the hostname and aliases from + # + # @return [nil] + def remove_existing_hostnames(entry) + @entries.delete(entry) + changed_hostnames = [entry.hostname, entry.aliases].flatten.uniq + + @entries = @entries.collect do |entry| + entry.hostname = nil if changed_hostnames.include?(entry.hostname) + entry.aliases = entry.aliases - changed_hostnames + + if entry.hostname.nil? + if entry.aliases.empty? + nil + else + entry.hostname = entry.aliases.shift + entry + end else - entry.hostname = entry.aliases.shift entry end - else - entry - end - end.compact + end.compact - @entries << entry + @entries << entry - nil + nil + end end end diff --git a/cookbooks/hostsfile/metadata.json b/cookbooks/hostsfile/metadata.json index c2296cf..d93c2fc 100644 --- a/cookbooks/hostsfile/metadata.json +++ b/cookbooks/hostsfile/metadata.json @@ -1,29 +1 @@ -{ - "name": "hostsfile", - "version": "2.4.5", - "description": "Provides an LWRP for managing the /etc/hosts file", - "long_description": "hostsfile LWRP\n==============\n[![Build Status](https://travis-ci.org/customink-webops/hostsfile.png?branch=master)](https://travis-ci.org/customink-webops/hostsfile)\n\n`hostsfile` provides an LWRP for managing your `/etc/hosts` (or Windows equivalent) file using Chef.\n\n\nRequirements\n------------\n- Chef 11 or higher\n- **Ruby 1.9.3 or higher**\n\n**Please stop opening Pull Requests to restore Ruby 1.8 support!** Any of the `1.x.y` series of this cookbook will work with Chef 10 and Ruby 1.8. You can use Opscode's [Omnibus installer](http://www.opscode.com/blog/2012/06/29/omnibus-chef-packaging/) to install Ruby 1.9+ and Seth Chisamore's [Vagrant Omnibus plugin](https://github.com/schisamo/vagrant-omnibus) to get Ruby 1.9+ on your Vagrant box.\n\n\nAttributes\n----------\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
AttributeDescriptionExampleDefault
ip_address(name attribute) the IP address for the entry1.2.3.4
hostname(required) the hostname associated with the entryexample.com
uniqueremove any existing entries that have the same hostnametruefalse
aliasesarray of aliases for the entry['www.example.com'][]
commenta comment to append to the end of the entry'interal DNS server'nil
prioritythe relative position of this entry20(varies, see **Priorities** section)
\n\n\nActions\n-------\n**Please note**: In `v0.1.2`, specifying a hostname or alias that existed in another automatically removed that hostname from the other entry before. In `v2.1.0`, the `unique` option was added to give the user case-by-case control of this behavior. For example, given an `/etc/hosts` file that contains:\n\n 1.2.3.4 example.com www.example.com\n\nwhen the Chef recipe below is converged:\n\n```ruby\nhostsfile_entry '2.3.4.5' do\n hostname 'www.example.com'\n unique true\nend\n```\n\nthen the `/etc/hosts` file will look like this:\n\n 1.2.3.4 example.com\n 2.3.4.5 www.example.com\n\nNot specifying the `unique` parameter will result in duplicate hostsfile entries.\n\n#### `create`\nCreates a new hosts file entry. If an entry already exists, it will be overwritten by this one.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'example.com'\n action :create\nend\n```\n\nThis will create an entry like this:\n\n 1.2.3.4 example.com\n\n#### `create_if_missing`\nCreate a new hosts file entry, only if one does not already exist for the given IP address. If one exists, this does nothing.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'example.com'\n action :create_if_missing\nend\n```\n\n#### `append`\nAppend a hostname or alias to an existing record. If the given IP address doesn't already exist in the hostsfile, this method behaves the same as create. Otherwise, it will append the additional hostname and aliases to the existing entry.\n\n 1.2.3.4 example.com www.example.com # Created by Chef\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'www2.example.com'\n aliases ['foo.com', 'foobar.com']\n comment 'Append by Recipe X'\n action :append\nend\n```\n\nwould yield:\n\n 1.2.3.4 example.com www.example.com www2.example.com foo.com foobar.com # Created by Chef, Appended by Recipe X\n\n\n#### `update`\nUpdates the given hosts file entry. Does nothing if the entry does not exist.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'example.com'\n comment 'Update by Chef'\n action :update\nend\n```\n\nThis will create an entry like this:\n\n 1.2.3.4 example # Updated by Chef\n\n#### `remove`\nRemoves an entry from the hosts file. Does nothing if the entry does not\nexist.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n action :remove\nend\n```\n\nThis will remove the entry for `1.2.3.4`.\n\n\nUsage\n-----\nIf you're using [Berkshelf](http://berkshelf.com/), just add `hostsfile` to your `Berksfile`:\n\n```ruby\ncookbook 'hostsfile'\n```\n\nOtherwise, install the cookbook from the community site:\n\n knife cookbook site install hostsfile\n\nHave any other cookbooks *depend* on hostsfile by editing editing the `metadata.rb` for your cookbook.\n\n```ruby\n# metadata.rb\ndepends 'hostsfile'\n```\n\nNote that you can specify a custom path to your hosts file in the `['hostsfile']['path']` node attribute. Otherwise, it defaults to sensible paths depending on your OS.\n\n### Testing\nIf you are using [ChefSpec](https://github.com/sethvargo/chefspec) to unit test a cookbook that implements the `hostsfile_entry` LWRP, this cookbook packages customer matchers that you can use in your unit tests:\n\n- `append_hostsfile_entry`\n- `create_hostsfile_entry`\n- `create_hostsfile_entry_if_missing`\n- `remove_hostsfile_entry`\n- `update_hostsfile_entry`\n\nFor example:\n\n```ruby\nit 'creates a hostsfile entry for the DNS server' do\n expect(chef_run).to create_hostsfile_entry('1.2.3.4')\n .with_hostname('dns.example.com')\nend\n```\n\nPriority\n--------\nPriority is a relatively new addition to the cookbook. It gives you the ability to (somewhat) specify the relative order of entries. By default, the priority is calculated for you as follows:\n\n1. Local, loopback\n2. IPV4\n3. IPV6\n\nHowever, you can override it using the `priority` option.\n\n\nContributing\n------------\n1. Fork the project\n2. Create a feature branch corresponding to you change\n3. Commit and test thoroughly\n4. Create a Pull Request on github\n\n\nLicense & Authors\n-----------------\n- Author:: Seth Vargo (sethvargo@gmail.com)\n\n```text\nCopyright 2012-2013, Seth Vargo\nCopyright 2012, CustomInk, LLC\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n```\n", - "maintainer": "Seth Vargo", - "maintainer_email": "sethvargo@gmail.com", - "license": "Apache 2.0", - "platforms": { - }, - "dependencies": { - }, - "recommendations": { - }, - "suggestions": { - }, - "conflicting": { - }, - "providing": { - }, - "replacing": { - }, - "attributes": { - }, - "groupings": { - }, - "recipes": { - } -} \ No newline at end of file +{"name":"hostsfile","version":"3.0.1","description":"Provides an resource for managing the /etc/hosts file","long_description":"# hostsfile cookbook\n\n[![Build Status](https://travis-ci.org/customink-webops/hostsfile.svg?branch=master)](https://travis-ci.org/customink-webops/hostsfile)\n\n`hostsfile` provides a resource for managing your `/etc/hosts` (or Windows equivalent) file using Chef.\n\n## Requirements\n\n- Chef 12.7 or higher\n\n## Attributes\n\nAttribute | Description | Example | Default\n---------- | ------------------------------------------------------- | -------------------- | ------------------------------------\nip_address | (name attribute) the IP address for the entry | 1.2.3.4 |\nhostname | (required) the hostname associated with the entry | example.com |\nunique | remove any existing entries that have the same hostname | true | false\naliases | array of aliases for the entry | ['www.example.com'] | []\ncomment | a comment to append to the end of the entry | 'interal DNS server' | nil\npriority | the relative position of this entry | 20 | (varies, see **Priorities** section)\n\n## Actions\n\n**Please note**: In `v0.1.2`, specifying a hostname or alias that existed in another automatically removed that hostname from the other entry before. In `v2.1.0`, the `unique` option was added to give the user case-by-case control of this behavior. For example, given an `/etc/hosts` file that contains:\n\n```\n1.2.3.4 example.com www.example.com\n```\n\nwhen the Chef recipe below is converged:\n\n```ruby\nhostsfile_entry '2.3.4.5' do\n hostname 'www.example.com'\n unique true\nend\n```\n\nthen the `/etc/hosts` file will look like this:\n\n```\n1.2.3.4 example.com\n2.3.4.5 www.example.com\n```\n\nNot specifying the `unique` parameter will result in duplicate hostsfile entries.\n\n### `create`\n\nCreates a new hosts file entry. If an entry already exists, it will be overwritten by this one.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'example.com'\n action :create\nend\n```\n\nThis will create an entry like this:\n\n```\n1.2.3.4 example.com\n```\n\n### `create_if_missing`\n\nCreate a new hosts file entry, only if one does not already exist for the given IP address. If one exists, this does nothing.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'example.com'\n action :create_if_missing\nend\n```\n\n### `append`\n\nAppend a hostname or alias to an existing record. If the given IP address doesn't already exist in the hostsfile, this method behaves the same as create. Otherwise, it will append the additional hostname and aliases to the existing entry.\n\n```\n1.2.3.4 example.com www.example.com # Created by Chef\n```\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'www2.example.com'\n aliases ['foo.com', 'foobar.com']\n comment 'Append by Recipe X'\n action :append\nend\n```\n\nwould yield:\n\n```\n1.2.3.4 example.com www.example.com www2.example.com foo.com foobar.com # Created by Chef, Appended by Recipe X\n```\n\n### `update`\n\nUpdates the given hosts file entry. Does nothing if the entry does not exist.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n hostname 'example.com'\n comment 'Update by Chef'\n action :update\nend\n```\n\nThis will create an entry like this:\n\n```\n1.2.3.4 example # Updated by Chef\n```\n\n### `remove`\n\nRemoves an entry from the hosts file. Does nothing if the entry does not exist.\n\n```ruby\nhostsfile_entry '1.2.3.4' do\n action :remove\nend\n```\n\nThis will remove the entry for `1.2.3.4`.\n\n## Usage\n\nIf you're using [Berkshelf](http://berkshelf.com/), just add `hostsfile` to your `Berksfile`:\n\n```ruby\ncookbook 'hostsfile'\n```\n\nOtherwise, install the cookbook from the community site:\n\n```\nknife cookbook site install hostsfile\n```\n\nHave any other cookbooks _depend_ on hostsfile by editing editing the `metadata.rb` for your cookbook.\n\n```ruby\n# metadata.rb\ndepends 'hostsfile'\n```\n\nNote that you can specify a custom path to your hosts file in the `['hostsfile']['path']` node attribute. Otherwise, it defaults to sensible paths depending on your OS.\n\n### Testing\n\nIf you are using [ChefSpec](https://github.com/sethvargo/chefspec) to unit test a cookbook that implements the `hostsfile_entry` resource, this cookbook packages customer matchers that you can use in your unit tests:\n\n- `append_hostsfile_entry`\n- `create_hostsfile_entry`\n- `create_hostsfile_entry_if_missing`\n- `remove_hostsfile_entry`\n- `update_hostsfile_entry`\n\nFor example:\n\n```ruby\nit 'creates a hostsfile entry for the DNS server' do\n expect(chef_run).to create_hostsfile_entry('1.2.3.4')\n .with_hostname('dns.example.com')\nend\n```\n\n## Priority\n\nPriority is a relatively new addition to the cookbook. It gives you the ability to (somewhat) specify the relative order of entries. By default, the priority is calculated for you as follows:\n\n82. 127.0.0.1\n81. ::1\n80. 127.0.0.0/8\n60. IPV4\n20. IPV6\n00. default\n\nHowever, you can override it using the `priority` option.\n\n## License & Authors\n\n- Author:: Seth Vargo (sethvargo@gmail.com)\n\n```text\nCopyright 2012-2013, Seth Vargo\nCopyright 2012, CustomInk, LLC\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n```\n","maintainer":"Seth Vargo","maintainer_email":"sethvargo@gmail.com","license":"Apache-2.0","platforms":{"all":">= 0.0.0"},"dependencies":{},"recommendations":{},"suggestions":{},"conflicting":{},"providing":{},"replacing":{},"attributes":{},"groupings":{},"recipes":{},"source_url":"https://github.com/customink-webops/hostsfile","issues_url":"https://github.com/customink-webops/hostsfile/issues","chef_version":[[">= 12.7"]],"ohai_version":[]} \ No newline at end of file diff --git a/cookbooks/hostsfile/metadata.rb b/cookbooks/hostsfile/metadata.rb deleted file mode 100644 index 5474e5d..0000000 --- a/cookbooks/hostsfile/metadata.rb +++ /dev/null @@ -1,7 +0,0 @@ -name 'hostsfile' -maintainer 'Seth Vargo' -maintainer_email 'sethvargo@gmail.com' -license 'Apache 2.0' -description 'Provides an LWRP for managing the /etc/hosts file' -long_description IO.read(File.join(File.dirname(__FILE__), 'README.md')) -version '2.4.5' diff --git a/cookbooks/hostsfile/providers/entry.rb b/cookbooks/hostsfile/providers/entry.rb deleted file mode 100644 index dde469a..0000000 --- a/cookbooks/hostsfile/providers/entry.rb +++ /dev/null @@ -1,138 +0,0 @@ -# -# Author:: Seth Vargo -# Cookbook:: hostsfile -# Provider:: entry -# -# Copyright 2012-2013, Seth Vargo -# Copyright 2012, CustomInk, LCC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# - -# Support whyrun -def whyrun_supported? - true -end - -# Creates a new hosts file entry. If an entry already exists, it will be -# overwritten by this one. -action :create do - if hostsfile.contains?(new_resource) - Chef::Log.debug "#{new_resource} already exists - overwriting." - end - - hostsfile.add( - ip_address: new_resource.ip_address, - hostname: new_resource.hostname, - aliases: new_resource.aliases, - comment: new_resource.comment, - priority: new_resource.priority, - unique: new_resource.unique, - ) - - if hostsfile.content_changed? - converge_by("Create #{new_resource}") { hostsfile.save } - else - Chef::Log.info "#{new_resource} content already matches - nothing to do." - end -end - -# Create a new hosts file entry, only if one does not already exist for -# the given IP address. If one exists, this does nothing. -action :create_if_missing do - if hostsfile.contains?(new_resource) - Chef::Log.info "#{new_resource} already exists - skipping create_if_missing." - else - converge_by("Create #{new_resource} if missing") do - hostsfile.add( - ip_address: new_resource.ip_address, - hostname: new_resource.hostname, - aliases: new_resource.aliases, - comment: new_resource.comment, - priority: new_resource.priority, - unique: new_resource.unique, - ) - hostsfile.save - end - end -end - -# Appends the given data to an existing entry. If an entry does not exist, -# one will be created -action :append do - unless hostsfile.contains?(new_resource) - Chef::Log.info "#{new_resource} does not exist - creating instead." - end - - hostsfile.append( - ip_address: new_resource.ip_address, - hostname: new_resource.hostname, - aliases: new_resource.aliases, - comment: new_resource.comment, - priority: new_resource.priority, - unique: new_resource.unique, - ) - - if hostsfile.content_changed? - converge_by("Append #{new_resource}") { hostsfile.save } - else - Chef::Log.info "#{new_resource} content already matches - nothing to do." - end -end - -# Updates the given hosts file entry. Does nothing if the entry does not -# exist. -action :update do - if hostsfile.contains?(new_resource) - - hostsfile.update( - ip_address: new_resource.ip_address, - hostname: new_resource.hostname, - aliases: new_resource.aliases, - comment: new_resource.comment, - priority: new_resource.priority, - unique: new_resource.unique, - ) - - if hostsfile.content_changed? - converge_by("Update #{new_resource}") { hostsfile.save } - else - Chef::Log.info "#{new_resource} content already matches - nothing to do." - end - else - Chef::Log.info "#{new_resource} does not exist - skipping update." - end -end - -# Removes an entry from the hosts file. Does nothing if the entry does -# not exist. -action :remove do - if hostsfile.contains?(new_resource) - converge_by("Remove #{new_resource}") do - hostsfile.remove(new_resource.ip_address) - hostsfile.save - end - else - Chef::Log.info "#{new_resource} does not exist - skipping remove." - end -end - -private - -# The hostsfile object -# -# @return [Manipulator] -# the manipulator for this hostsfile -def hostsfile - @hostsfile ||= Manipulator.new(node) -end diff --git a/cookbooks/hostsfile/resources/entry.rb b/cookbooks/hostsfile/resources/entry.rb index 781e665..a69c109 100644 --- a/cookbooks/hostsfile/resources/entry.rb +++ b/cookbooks/hostsfile/resources/entry.rb @@ -3,8 +3,8 @@ # Cookbook:: hostsfile # Resource:: entry # -# Copyright 2012-2013, Seth Vargo -# Copyright 2012, CustomInk, LCC +# Copyright:: 2012-2013, Seth Vargo +# Copyright:: 2012, CustomInk, LCC # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -19,18 +19,125 @@ # limitations under the License. # -# List of all actions supported by the provider -actions :create, :create_if_missing, :append, :update, :remove - -# Make create the default action -default_action :create - # Required attributes -attribute :ip_address, kind_of: String, name_attribute: true -attribute :hostname, kind_of: String +property :ip_address, String, name_property: true +property :hostname, String # Optional attributes -attribute :aliases, kind_of: Array -attribute :comment, kind_of: String -attribute :priority, kind_of: Fixnum -attribute :unique, kind_of: [TrueClass, FalseClass] +property :aliases, Array +property :comment, String +property :priority, Integer +property :unique, [TrueClass, FalseClass] + +# Creates a new hosts file entry. If an entry already exists, it will be +# overwritten by this one. +action :create do + if hostsfile.contains?(new_resource) + Chef::Log.debug "#{new_resource} already exists - overwriting." + end + + hostsfile.add( + ip_address: new_resource.ip_address, + hostname: new_resource.hostname, + aliases: new_resource.aliases, + comment: new_resource.comment, + priority: new_resource.priority, + unique: new_resource.unique + ) + + if hostsfile.content_changed? + converge_by("Create #{new_resource}") { hostsfile.save } + else + Chef::Log.info "#{new_resource} content already matches - nothing to do." + end +end + +# Create a new hosts file entry, only if one does not already exist for +# the given IP address. If one exists, this does nothing. +action :create_if_missing do + if hostsfile.contains?(new_resource) + Chef::Log.info "#{new_resource} already exists - skipping create_if_missing." + else + converge_by("Create #{new_resource} if missing") do + hostsfile.add( + ip_address: new_resource.ip_address, + hostname: new_resource.hostname, + aliases: new_resource.aliases, + comment: new_resource.comment, + priority: new_resource.priority, + unique: new_resource.unique + ) + hostsfile.save + end + end +end + +# Appends the given data to an existing entry. If an entry does not exist, +# one will be created +action :append do + unless hostsfile.contains?(new_resource) + Chef::Log.info "#{new_resource} does not exist - creating instead." + end + + hostsfile.append( + ip_address: new_resource.ip_address, + hostname: new_resource.hostname, + aliases: new_resource.aliases, + comment: new_resource.comment, + priority: new_resource.priority, + unique: new_resource.unique + ) + + if hostsfile.content_changed? + converge_by("Append #{new_resource}") { hostsfile.save } + else + Chef::Log.info "#{new_resource} content already matches - nothing to do." + end +end + +# Updates the given hosts file entry. Does nothing if the entry does not +# exist. +action :update do + if hostsfile.contains?(new_resource) + + hostsfile.update( + ip_address: new_resource.ip_address, + hostname: new_resource.hostname, + aliases: new_resource.aliases, + comment: new_resource.comment, + priority: new_resource.priority, + unique: new_resource.unique + ) + + if hostsfile.content_changed? + converge_by("Update #{new_resource}") { hostsfile.save } + else + Chef::Log.info "#{new_resource} content already matches - nothing to do." + end + else + Chef::Log.info "#{new_resource} does not exist - skipping update." + end +end + +# Removes an entry from the hosts file. Does nothing if the entry does +# not exist. +action :remove do + if hostsfile.contains?(new_resource) + converge_by("Remove #{new_resource}") do + hostsfile.remove(new_resource.ip_address) + hostsfile.save + end + else + Chef::Log.info "#{new_resource} does not exist - skipping remove." + end +end + +action_class do + # The hostsfile object + # + # @return [Manipulator] + # the manipulator for this hostsfile + def hostsfile + @hostsfile ||= HostsFile::Manipulator.new(node) + end +end diff --git a/cookbooks/zerotier/COPYING b/cookbooks/zerotier/COPYING new file mode 100644 index 0000000..3bfa853 --- /dev/null +++ b/cookbooks/zerotier/COPYING @@ -0,0 +1,17 @@ +ZeroTier One, an endpoint server for the ZeroTier virtual network layer. +Copyright © 2011–2016 ZeroTier, Inc. + +ZeroTier One is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3 of the License, or (at +your option) any later version. + +See the file ‘LICENSE.GPL-3’ for the text of the GNU GPL version 3. +If that file is not present, see . + +.. + Local variables: + coding: utf-8 + mode: text + End: + vim: fileencoding=utf-8 filetype=text : diff --git a/cookbooks/zerotier/LICENSE.GPL-2 b/cookbooks/zerotier/LICENSE.GPL-2 new file mode 100644 index 0000000..89e08fb --- /dev/null +++ b/cookbooks/zerotier/LICENSE.GPL-2 @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. 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. diff --git a/cookbooks/zerotier/LICENSE.GPL-3 b/cookbooks/zerotier/LICENSE.GPL-3 new file mode 100644 index 0000000..818433e --- /dev/null +++ b/cookbooks/zerotier/LICENSE.GPL-3 @@ -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. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. 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No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. 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/cookbooks/zerotier/README.md b/cookbooks/zerotier/README.md new file mode 100644 index 0000000..1f638f3 --- /dev/null +++ b/cookbooks/zerotier/README.md @@ -0,0 +1,68 @@ +ZeroTier Cookbook +================== + +This is a [Chef](https://www.chef.io/) cookbook to manage [ZeroTier](https://www.zerotier.com) networks on your Chef nodes. + +Supported Platforms +--------------------- +* Debian +* Ubuntu +* CentOS +* RHEL +* Amazon + +Recipes +--------------------- +`zerotier::default` + +Default recipe. Calls `zerotier::install` + +`zerotier::install` + +Install's ZeroTier One on your system via the native package management system. + +`zerotier::ohai_plugin` + +Installs the Ohai plugin for ZeroTier. This is required by the provided LWRP `zerotier_network`. + +`zerotier::join_networks` + +Shortcut to automatically join networks stored in attributes (See example in the Attributes section below) + +Attributes +--------------------- +`node['zerotier']['install_version']` + +Version of ZeroTier to install. Empty by default and defaults to the latest version available. + +`node['zerotier']['central_url']` + +URL to the instance of the ZeroTier Central controller. Defaults to https://my.zerotier.com. Will be useful in the future when Central is distributable to our enterprise customers. + +`node['zerotier']['public_autojoin']` + +List of *public* networks to automatically join when using the `zerotier::join_networks` recipe. These networks do not require any interaction with the network controller. + +`node['zerotier']['private_autojoin']` + +List of *private* networks to automatically join when using the `zerotier::join_networks` recipe. Joining a private network requires an API Access Token generated at https://my.zerotier.com. Each member of the list is a hash as follows: + +``` +{ + :network_id => "your_network_id", + :auth_token => "your_auth_token", # API access token generated at https://my.zerotier.com + :central_url => "URL_to_central_instance" # Not required. Defaults to https://my.zerotier.com +} +``` + +LWRP +--------------------- +The ZeroTier recpie provides the `zerotier_network` lwrp + +Attributes: + +- network_id - Network ID to join. defaults to the name attribute. +- node_name - Name of the node to put in https://my.zerotier.com (only applicable when joining a private network) +- auth_token - API access token generated in your account at https://my.zerotier.com. Required if you wish to automatically authorize the node to join the network. +- central_url - URL to the instance of ZeroTier Central. Defaults to https://my.zerotier.com. +- action - `:join` or `:leave`. Defaults to `:join` diff --git a/cookbooks/zerotier/attributes/default.rb b/cookbooks/zerotier/attributes/default.rb new file mode 100644 index 0000000..aef7207 --- /dev/null +++ b/cookbooks/zerotier/attributes/default.rb @@ -0,0 +1,28 @@ + +# Not set by default. +# default['zerotier']['install_version'] +# + +default['zerotier']['central_url'] = 'https://my.zerotier.com' + +# Public networks to autojoin. +default['zerotier']['public_autojoin'] = [] + +# Private networks to autojoin. Requires ZeroTier Central API api key. +# +# Packed in the following format: +# +# [{ +# :network_id => "", +# :auth_token => "key", +# :central_url => "http://my.zerotier.com" // optional. Defaults to https://my.zerotier.com +# }, +# ... +# ] +# +default['zerotier']['private_autojoin'] = [] + +# Binary path to ZeroTier. Shouldn't be changed unless you know what you're doing +default['zerotier']['binary'] = '/usr/sbin/zerotier-cli' +default['zerotier']['data_dir'] = '/var/lib/zerotier-one' +default['zerotier']['control_port'] = 9993 diff --git a/cookbooks/zerotier/chefignore b/cookbooks/zerotier/chefignore new file mode 100644 index 0000000..7803da7 --- /dev/null +++ b/cookbooks/zerotier/chefignore @@ -0,0 +1,107 @@ +# Put files/directories that should be ignored in this file when uploading +# to a chef-server or supermarket. +# Lines that start with '# ' are comments. + +# OS generated files # +###################### +.DS_Store +Icon? +nohup.out +ehthumbs.db +Thumbs.db + +# SASS # +######## +.sass-cache + +# EDITORS # +########### +\#* +.#* +*~ +*.sw[a-z] +*.bak +REVISION +TAGS* +tmtags +*_flymake.* +*_flymake +*.tmproj +.project +.settings +mkmf.log + +## COMPILED ## +############## +a.out +*.o +*.pyc +*.so +*.com +*.class +*.dll +*.exe +*/rdoc/ + +# Testing # +########### +.watchr +.rspec +spec/* +spec/fixtures/* +test/* +features/* +examples/* +Guardfile +Procfile +.kitchen* +.rubocop.yml +spec/* +Rakefile +.travis.yml +.foodcritic +.codeclimate.yml + +# SCM # +####### +.git +*/.git +.gitignore +.gitmodules +.gitconfig +.gitattributes +.svn +*/.bzr/* +*/.hg/* +*/.svn/* + +# Berkshelf # +############# +Berksfile +Berksfile.lock +cookbooks/* +tmp + +# Policyfile # +############## +Policyfile.rb +Policyfile.lock.json + +# Cookbooks # +############# +CONTRIBUTING* +CHANGELOG* +TESTING* +MAINTAINERS.toml + +# Strainer # +############ +Colanderfile +Strainerfile +.colander +.strainer + +# Vagrant # +########### +.vagrant +Vagrantfile diff --git a/cookbooks/zerotier/libraries/zerotier_network.rb b/cookbooks/zerotier/libraries/zerotier_network.rb new file mode 100644 index 0000000..0ea1163 --- /dev/null +++ b/cookbooks/zerotier/libraries/zerotier_network.rb @@ -0,0 +1,74 @@ +require "chef/log" +require "uri" +require "mixlib/shellout" +require "net/http" +require "net/https" +require "json" + +module ChefZerotierCookbook + class ZerotierNetwork < Chef::Resource + resource_name :zerotier_network + + default_action :join + + # Set the properties for the resource + property :network_id, String, name_property: true, required: true + property :node_name, String, required: true + property :auth_token, String, required: true + property :central_url, String, default: "https://my.zerotier.com" + + action :join do + if ::File.exists?(format("/var/lib/zerotier-one/networks.d/%s.conf", network_id)) + Chef::Log.info(format("Network %s already joined. Skipping.", network_id)) + else + join = Mixlib::ShellOut.new(format("/usr/sbin/zerotier-cli join %s", network_id)) + join.run_command + raise format("Error joining network %s", network_id) if join.error? + + if auth_token + url = URI.parse(format("%s/api/network/%s/member/%s/", central_url, network_id, node['zerotier']['node_id'])) + + netinfo = { + networkId: network_id, + nodeId: node["zerotier"]["node_id"], + name: node_name, + config: { + nwid: network_id, + authorized: true + } + } + + response = Net::HTTP.start(url.host, url.port, use_ssl: url.scheme == "https") do |http| + post = Net::HTTP::Post.new(url, "Content-Type" => "application/json") + post.add_field("Authorization", format("Bearer %s", auth_token)) + post.body = netinfo.to_json + http.request(post) + end + + case response + when Net::HTTPSuccess + # do nothing + else + leave = Mixlib::ShellOut.new(format("/usr/sbin/zerotier-cli leave %s", network_id)) + leave.run_command + error = JSON.parse(response.body) + raise format("Error %s authorizing network: %s: %s", response.code. error["type"], error["message"]) + end + end + + end + end + + action :leave do + if ::File.exists?(format("/var/lib/zerotier-one/networks.d/%s.conf", network_id)) + converge_by(format("Leaving network %s", network_id)) do + leave = Mixlib::ShellOut.new(format("/usr/sbin/zerotier-cli leave %s", network_id)) + leave.run_command + raise format("Error leaving network %s", network_id) if leave.error? + end + else + Chef::Log.warn(format("Network %s is not joined. Skipping", network_id)) + end + end + end +end \ No newline at end of file diff --git a/cookbooks/zerotier/metadata.json b/cookbooks/zerotier/metadata.json new file mode 100644 index 0000000..82d319d --- /dev/null +++ b/cookbooks/zerotier/metadata.json @@ -0,0 +1,55 @@ +{ + "name": "zerotier", + "description": "Installs/Configures ZeroTier", + "long_description": "ZeroTier Cookbook\n==================\n\nThis is a [Chef](https://www.chef.io/) cookbook to manage [ZeroTier](https://www.zerotier.com) networks on your Chef nodes.\n\nSupported Platforms\n---------------------\n* Debian\n* Ubuntu\n* CentOS\n* RHEL\n* Amazon\n\nRecipes\n---------------------\n`zerotier::default`\n\nDefault recipe. Calls `zerotier::install`\n\n`zerotier::install` \n\nInstall's ZeroTier One on your system via the native package management system.\n\n`zerotier::ohai_plugin` \n\nInstalls the Ohai plugin for ZeroTier. This is required by the provided LWRP `zerotier_network`.\n\n`zerotier::join_networks`\n\nShortcut to automatically join networks stored in attributes (See example in the Attributes section below)\n\nAttributes\n---------------------\n`node['zerotier']['install_version']` \n\nVersion of ZeroTier to install. Empty by default and defaults to the latest version available.\n\n`node['zerotier']['central_url']`\n\nURL to the instance of the ZeroTier Central controller. Defaults to https://my.zerotier.com. Will be useful in the future when Central is distributable to our enterprise customers.\n\n`node['zerotier']['public_autojoin']`\n\nList of *public* networks to automatically join when using the `zerotier::join_networks` recipe. These networks do not require any interaction with the network controller.\n\n`node['zerotier']['private_autojoin']`\n\nList of *private* networks to automatically join when using the `zerotier::join_networks` recipe. Joining a private network requires an API Access Token generated at https://my.zerotier.com. Each member of the list is a hash as follows:\n\n```\n{\n\t:network_id => \"your_network_id\",\n :auth_token => \"your_auth_token\", # API access token generated at https://my.zerotier.com\n :central_url => \"URL_to_central_instance\" # Not required. Defaults to https://my.zerotier.com\n}\n```\n\nLWRP\n---------------------\nThe ZeroTier recpie provides the `zerotier_network` lwrp\n\nAttributes:\n\n- network_id - Network ID to join. defaults to the name attribute.\n- node_name - Name of the node to put in https://my.zerotier.com (only applicable when joining a private network)\n- auth_token - API access token generated in your account at https://my.zerotier.com. Required if you wish to automatically authorize the node to join the network.\n- central_url - URL to the instance of ZeroTier Central. Defaults to https://my.zerotier.com.\n- action - `:join` or `:leave`. Defaults to `:join`\n", + "maintainer": "Grant Limberg", + "maintainer_email": "grant.limberg@zerotier.com", + "license": "GPL v3", + "platforms": { + "redhat": ">= 0.0.0", + "centos": ">= 0.0.0", + "amazon": ">= 0.0.0", + "ubuntu": ">= 0.0.0", + "debian": ">= 0.0.0" + }, + "dependencies": { + "ohai": ">= 0.0.0" + }, + "recommendations": { + + }, + "suggestions": { + + }, + "conflicting": { + + }, + "providing": { + + }, + "replacing": { + + }, + "attributes": { + + }, + "groupings": { + + }, + "recipes": { + + }, + "version": "1.0.7", + "source_url": "https://github.com/zerotier/chef-zerotier", + "issues_url": "https://github.com/zerotier/chef-zerotier/issues", + "privacy": false, + "chef_versions": [ + + ], + "ohai_versions": [ + + ], + "gems": [ + + ] +} diff --git a/cookbooks/zerotier/metadata.rb b/cookbooks/zerotier/metadata.rb new file mode 100644 index 0000000..31b327b --- /dev/null +++ b/cookbooks/zerotier/metadata.rb @@ -0,0 +1,15 @@ +name 'zerotier' +maintainer 'Grant Limberg' +maintainer_email 'grant.limberg@zerotier.com' +license 'GPL v3' +description 'Installs/Configures ZeroTier' +long_description IO.read(File.join(File.dirname(__FILE__), 'README.md')) +version '1.0.7' +issues_url 'https://github.com/zerotier/chef-zerotier/issues' if respond_to?(:issues_url) +source_url 'https://github.com/zerotier/chef-zerotier' if respond_to?(:source_url) + +%w(redhat centos amazon ubuntu debian).each do |os| + supports os +end + +depends 'ohai' diff --git a/cookbooks/zerotier/recipes/default.rb b/cookbooks/zerotier/recipes/default.rb new file mode 100644 index 0000000..f007cbc --- /dev/null +++ b/cookbooks/zerotier/recipes/default.rb @@ -0,0 +1,7 @@ +# +# Cookbook:: zerotier +# Recipe:: default +# +# Copyright:: 2017, ZeroTier, Inc., All Rights Reserved. + +include_recipe 'zerotier::install' diff --git a/cookbooks/zerotier/recipes/install.rb b/cookbooks/zerotier/recipes/install.rb new file mode 100644 index 0000000..7fabf5f --- /dev/null +++ b/cookbooks/zerotier/recipes/install.rb @@ -0,0 +1,48 @@ +# +# Cookbook:: zerotier +# Recipe:: install +# +# Copyright:: 2017, ZeroTier, Inc., All Rights Reserved. + +case node['platform'] +when 'debian', 'ubuntu' + apt_repository 'zerotier' do + uri "http://download.zerotier.com/debian/#{node['lsb']['codename']}" + components ['main'] + key 'https://raw.githubusercontent.com/zerotier/ZeroTierOne/master/doc/contact%40zerotier.com.gpg' + trusted true + end +when 'rhel', 'centos' + yum_repository 'zerotier' do + description "ZeroTier Repo" + baseurl 'https://download.zerotier.com/redhat/el/$releasever' + gpgkey 'https://raw.githubusercontent.com/zerotier/ZeroTierOne/master/doc/contact%40zerotier.com.gpg' + end +when 'amazon' + yum_repository 'zerotier' do + description 'ZeroTier Repo' + baseurl 'https://download.zerotier.com/redhat/amzn1/' + gpgkey 'https://raw.githubusercontent.com/zerotier/ZeroTierOne/master/doc/contact%40zerotier.com.gpg' + end +when 'fedora' + yum_repository 'zerotier' do + description 'ZeroTier Repo' + baseurl 'https://download.zerotier.com/redhat/fc/22' + gpgkey 'https://raw.githubusercontent.com/zerotier/ZeroTierOne/master/doc/contact%40zerotier.com.gpg' + end +else + Chef::Log.fatal("Platform '#{node['platform']}' is not yet supported by this recipe") +end + +package 'zerotier-one' do + if node['zerotier']['version'] + version node['zerotier']['install_version'] + end +end + +service 'zerotier-one' do + action [:enable, :start] + supports :status => true, :restart => true, :start => true,:stop => true +end + +include_recipe 'zerotier::ohai_plugin' \ No newline at end of file diff --git a/cookbooks/zerotier/recipes/join_networks.rb b/cookbooks/zerotier/recipes/join_networks.rb new file mode 100644 index 0000000..7d3f517 --- /dev/null +++ b/cookbooks/zerotier/recipes/join_networks.rb @@ -0,0 +1,23 @@ +# +# Cookbook:: zerotier +# Recipe:: join_networks +# +# Copyright:: 2017, ZeroTier, Inc., All Rights Reserved. + +include_recipe 'zerotier::ohai_plugin' + +node['zerotier']['public_autojoin'].each do |nwid| + zerotier_network nwid do + action :join + end +end + +node['zerotier']['private_autojoin'].each do |network| + zerotier_network network['network_id'] do + only_if { network.key?("auth_token") } + action :join + auth_token network['auth_token'] + central_url network.key?("central_url") ? network[:central_url] : "https://my.zerotier.com" + node_name node['fqdn'] + end +end \ No newline at end of file diff --git a/cookbooks/zerotier/recipes/ohai_plugin.rb b/cookbooks/zerotier/recipes/ohai_plugin.rb new file mode 100644 index 0000000..aec5587 --- /dev/null +++ b/cookbooks/zerotier/recipes/ohai_plugin.rb @@ -0,0 +1,15 @@ +# +# Cookbook:: zerotier +# Recipe:: ohai_plugin +# +# Copyright:: 2017, ZeroTier, Inc., All Rights Reserved. + +ohai_plugin 'zerotier_ohai' do + compile_time false + resource :template + variables ({ + :zerotier_binary => node['zerotier']['binary'], + :control_port => node['zerotier']['control_port'], + :data_dir => node['zerotier']['data_dir'] + }) +end diff --git a/cookbooks/zerotier/templates/default/zerotier_ohai.rb b/cookbooks/zerotier/templates/default/zerotier_ohai.rb new file mode 100644 index 0000000..a58ecc7 --- /dev/null +++ b/cookbooks/zerotier/templates/default/zerotier_ohai.rb @@ -0,0 +1,71 @@ + +Ohai.plugin(:ZeroTier) do + provides 'zerotier' + + def zerotier_command (subcommand) + return "<%= @zerotier_binary %> <% unless @zerotier_binary.end_with?('-cli') %>-q<% end %> #{subcommand} -p<%= @control_port %> -D<%= @data_dir %>" + end + + def linux_get_networks + networks = Mash.new + cmd = zerotier_command('listnetworks') + Ohai::Log.info(cmd) + so = shell_out(cmd) + first_line = true + so.stdout.lines do |line| + if first_line + # skip the header line + first_line = false + next + end + + data = line.strip.split(/\s+/) + + cur_network = Mash.new + cur_network[:network_name] = data[3] + cur_network[:mac] = data[4] + cur_network[:status] = data[5] + cur_network[:type] = data[6] + cur_network[:interface] = data[7] + cur_network[:addresses] = [] + + data[8].split(',').each do |addr| + cur_network[:addresses].push(addr) + end + + networks[data[2]] = cur_network + end + return networks + end + + def linux_get_node_id + node_id = '' + + if ::File.exists?("<%= @data_dir %>/identity.public") + node_id = ::File.read("<%= @data_dir %>/identity.public") + node_id = node_id[0..9] + Ohai + else + Ohai::Log.warn("<%= @data_dir %>/identity.public' does not exist") + end + + return node_id unless node_id.empty? + end + + def get_version + so = shell_out("<%= @zerotier_binary %> -v 2>&1") + version = so.stdout.strip + return version unless version.empty? + end + + collect_data(:linux) do + if ::File.exists?("<%= @zerotier_binary %>") + zerotier Mash.new + zerotier[:version] = get_version + zerotier[:node_id] = linux_get_node_id + zerotier[:networks] = linux_get_networks + else + Ohai::Log.warn("Cannot find zerotier binary") + end + end +end