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How to use fetcher method of Inspec Package

Best Inspec_ruby code snippet using Inspec.fetcher

audit_report.rb

Source:audit_report.rb

...23        interval_enabled = node['audit']['interval']['enabled']24        interval_time = node['audit']['interval']['time']25        profiles = node['audit']['profiles']26        quiet = node['audit']['quiet']27        fetcher = node['audit']['fetcher']28        attributes = node['audit']['attributes'].to_h29        # add chef node data as an attribute if enabled30        attributes['chef_node'] = chef_node_attribute_data if node['audit']['chef_node_attribute_enabled']31        # load inspec, supermarket bundle and compliance bundle32        load_needed_dependencies33        # confirm our inspec version is valid34        validate_inspec_version35        # detect if we run in a chef client with chef server36        load_chef_fetcher if reporters.include?('chef-server') ||37                             reporters.include?('chef-server-compliance') ||38                             reporters.include?('chef-server-visibility') ||39                             reporters.include?('chef-server-automate') ||40                             %w{chef-server chef-server-compliance chef-server-visibility chef-server-automate}.include?(fetcher)41        load_automate_fetcher if fetcher == 'chef-automate'42        # ensure authentication for Chef Compliance is in place, see libraries/compliance.rb43        login_to_compliance(server, user, token, refresh_token) if reporters.include?('chef-compliance')44        # true if profile is due to run (see libraries/helper.rb)45        if check_interval_settings(interval, interval_enabled, interval_time)46          # create a file with a timestamp to calculate interval timing47          create_timestamp_file if interval_enabled48          # return hash of opts to be used by runner49          opts = get_opts('json', quiet, attributes)50          # instantiate inspec runner with given options and run profiles; return report51          report = call(opts, profiles)52          # send report to the correct reporter (automate, compliance, chef-server)53          if !report.empty?54            # iterate through reporters55            reporters.each do |reporter|56              send_report(reporter, server, user, profiles, report)57            end58          else59            Chef::Log.error 'Audit report was not generated properly, skipped reporting'60          end61        else62          Chef::Log.info 'Audit run skipped due to interval configuration'63        end64      end65      # overwrite the default run_report_safely to be able to throw exceptions66      def run_report_safely(run_status)67        run_report_unsafe(run_status)68      rescue Exception => e # rubocop:disable Lint/RescueException69        Chef::Log.error("Report handler #{self.class.name} raised #{e.inspect}")70        Array(e.backtrace).each { |line| Chef::Log.error(line) }71        # force a chef-client exception if user requested it72        throw e if node['audit']['fail_if_not_present']73      ensure74        @run_status = nil75      end76      def validate_inspec_version77        minimum_ver_msg = "This audit cookbook version requires InSpec #{MIN_INSPEC_VERSION} or newer, aborting compliance scan..."78        raise minimum_ver_msg if Gem::Version.new(::Inspec::VERSION) < Gem::Version.new(MIN_INSPEC_VERSION)79        # check if we have a valid version for backend caching80        backend_cache_msg = 'inspec_backend_cache requires InSpec version >= 1.47.0'81        Chef::Log.warn backend_cache_msg if node['audit']['inspec_backend_cache'] &&82                                            (Gem::Version.new(::Inspec::VERSION) < Gem::Version.new('1.47.0'))83      end84      def load_needed_dependencies85        require 'inspec'86        # load supermarket plugin, this is part of the inspec gem87        require 'bundles/inspec-supermarket/api'88        require 'bundles/inspec-supermarket/target'89        # load the compliance plugin90        require 'bundles/inspec-compliance/configuration'91        require 'bundles/inspec-compliance/support'92        require 'bundles/inspec-compliance/http'93        require 'bundles/inspec-compliance/api'94        require 'bundles/inspec-compliance/target'95      end96      # we expect inspec to be loaded before97      def load_chef_fetcher98        Chef::Log.debug "Load Chef Server fetcher from: #{cookbook_vendor_path}"99        $LOAD_PATH.unshift(cookbook_vendor_path)100        require 'chef-server/fetcher'101      end102      def load_automate_fetcher103        Chef::Log.debug "Load Chef Automate fetcher from: #{cookbook_vendor_path}"104        $LOAD_PATH.unshift(cookbook_vendor_path)105        require 'chef-automate/fetcher'106      end107      # sets format to json-min when chef-compliance, json when chef-automate108      def get_opts(format, quiet, attributes)109        output = quiet ? ::File::NULL : $stdout110        Chef::Log.debug "Format is #{format}"111        opts = {112          'report' => true,113          'format' => format,114          'output' => output,115          'logger' => Chef::Log, # Use chef-client log level for inspec run,116          backend_cache: node['audit']['inspec_backend_cache'],117          attributes: attributes,118        }119        opts...

linux_updates.rb

Source:linux_updates.rb

1# -*- encoding : utf-8 -*-2# copyright: 2016, Christoph Hartmann3# copyright: 2016, Dominik Richter4# license: MPLv25#6# This Source Code Form is subject to the terms of the Mozilla Public7# License, v. 2.0. If a copy of the MPL was not distributed with this8# file, You can obtain one at http://mozilla.org/MPL/2.0/.9require 'json'10require 'rexml/document'11class LinuxUpdateManager < Inspec.resource(1)12  name 'linux_update'13  desc 'Use the linux_update InSpec audit resource to test for available or installed updates'14  # def initialize15  #   if inspec.os.redhat?16  #     @update_mgmt = RHELUpdateFetcher.new(inspec)17  #   elsif inspec.os.debian?18  #     @update_mgmt = UbuntuUpdateFetcher.new(inspec)19  #   end20  #   return skip_resource 'The `linux_update` resource is not supported on your OS.' if @update_mgmt.nil?21  # end22  # Since Amazon Linux is based on RedHat, they may use the same method.23  def initialize24    case inspec.os[:family]25    when 'redhat', 'amazon'26      @update_mgmt = RHELUpdateFetcher.new(inspec)27    when 'debian'28      @update_mgmt = UbuntuUpdateFetcher.new(inspec)29    when 'suse'30      @update_mgmt = SuseUpdateFetcher.new(inspec)31    end32    skip_resource 'The `linux_update` resource is not supported on your OS.' if @update_mgmt.nil?33  end34  def updates35    return [] if @update_mgmt.nil?36    u = @update_mgmt.updates37    return [] if u.nil? || u.empty?38    u['available']39  end40  def uptodate?41    return nil if @update_mgmt.nil?42    u = @update_mgmt.updates43    return false if u.nil? || !u['available'].empty?44    l = @update_mgmt.patches45    return false if l.nil? || !l.empty?46    true47  end48  def packages49    return [] if @update_mgmt.nil?50    p = @update_mgmt.packages51    return [] if p.nil? || p.empty?52    p['installed']53  end54  def patches55    return [] if @update_mgmt.nil?56    @update_mgmt.patches || []57  end58  def to_s59    'Linux Update'60  end61end62class UpdateFetcher63  def initialize(inspec)64    @inspec = inspec65  end66  def packages67    []68  end69  def updates70    []71  end72  def patches73    []74  end75  def parse_json(script)76    cmd = @inspec.bash(script)77    begin78      JSON.parse(cmd.stdout)79    rescue JSON::ParserError => _e80      return []81    end82  end83end84PatchEntry = Struct.new(:name, :version, :arch, :category, :severity) do85  def to_s86    r = "System Patch #{name} (v#{version} #{arch}"87    r+= ", #{category}" unless category.nil?88    r+= ", #{severity}" unless severity.nil?89    r + ')'90  end91end92class SuseUpdateFetcher < UpdateFetcher93  def patches94    out = zypper_xml('list-updates -t patch')95    xml = REXML::Document.new(out)96    extract_xml_updates(REXML::XPath.first(xml, '//update-list')) +97      extract_xml_updates(REXML::XPath.first(xml, '//blocked-update-list'))98  end99  def updates100    out = zypper_xml('list-updates')101    xml = REXML::Document.new(out)102    res = extract_xml_updates(REXML::XPath.first(xml, '//update-list')) +103          extract_xml_updates(REXML::XPath.first(xml, '//blocked-update-list'))104    { 'available' => res }105  end106  private107  def zypper_xml(cmd)108    out = @inspec.command('zypper --xmlout '+cmd)109    if out.exit_status != 0110      fail_resource('Cannot retrieve package updates from the OS: '+out.stderr)111    end112    out.stdout.force_encoding('UTF-8')113  end114  def extract_xml_updates(updates_el)115    res = []116    return res if updates_el.nil?117    REXML::XPath.each(updates_el, 'update') do |el|118      a = el.attributes119      res.push(120        PatchEntry.new(a['name'], a['edition'], a['arch'], a['category'], a['severity']),121      )122    end123    res124  end125end126class UbuntuUpdateFetcher < UpdateFetcher127  def packages128    ubuntu_packages = ubuntu_base + <<-PRINT_JSON129echo -n '{"installed":['130dpkg-query -W -f='${Status}\\t${Package}\\t${Version}\\t${Architecture}\\n' |\\131  grep '^install ok installed\\s' |\\132  awk '{ printf "{\\"name\\":\\""$4"\\",\\"version\\":\\""$5"\\",\\"arch\\":\\""$6"\\"}," }' | rev | cut -c 2- | rev | tr -d '\\n'133echo -n ']}'134PRINT_JSON135    parse_json(ubuntu_packages)136  end137  def updates138    ubuntu_updates = ubuntu_base + <<-PRINT_JSON139echo -n '{"available":['140DEBIAN_FRONTEND=noninteractive apt-get upgrade --dry-run | grep Inst | tr -d '[]()' |\\141  awk '{ printf "{\\"name\\":\\""$2"\\",\\"version\\":\\""$4"\\",\\"repo\\":\\""$5"\\",\\"arch\\":\\""$6"\\"}," }' | rev | cut -c 2- | rev | tr -d '\\n'142echo -n ']}'143PRINT_JSON144    parse_json(ubuntu_updates)145  end146  private147  def ubuntu_base148    base = <<-PRINT_JSON149#!/bin/sh150DEBIAN_FRONTEND=noninteractive apt-get update >/dev/null 2>&1151readlock() { cat /proc/locks | awk '{print $5}' | grep -v ^0 | xargs -I {1} find /proc/{1}/fd -maxdepth 1 -exec readlink {} \\; | grep '^/var/lib/dpkg/lock$'; }152while test -n "$(readlock)"; do sleep 1; done153echo " "154PRINT_JSON155    base156  end157end158class RHELUpdateFetcher < UpdateFetcher159  def packages160    rhel_packages = <<-PRINT_JSON161sleep 2 && echo " "162echo -n '{"installed":['163rpm -qa --queryformat '"name":"%{NAME}","version":"%{VERSION}-%{RELEASE}","arch":"%{ARCH}"\\n' |\\164  awk '{ printf "{"$1"}," }' | rev | cut -c 2- | rev | tr -d '\\n'165echo -n ']}'166PRINT_JSON167    parse_json(rhel_packages)168  end169  def updates170    rhel_updates = <<-PRINT_JSON171#!/bin/sh172python -c 'import sys; sys.path.insert(0, "/usr/share/yum-cli"); import cli; ybc = cli.YumBaseCli(); ybc.setCacheDir("/tmp"); list = ybc.returnPkgLists(["updates"]);res = ["{\\"name\\":\\""+x.name+"\\", \\"version\\":\\""+x.version+"-"+x.release+"\\",\\"arch\\":\\""+x.arch+"\\",\\"repository\\":\\""+x.repo.id+"\\"}" for x in list.updates]; print "{\\"available\\":["+",".join(res)+"]}"'173PRINT_JSON174    cmd = @inspec.bash(rhel_updates)175    unless cmd.exit_status == 0176      # essentially we want https://github.com/chef/inspec/issues/1205177      STDERR.puts 'Could not determine patch status.'178      return nil179    end180    first = cmd.stdout.index('{')181    res = cmd.stdout.slice(first, cmd.stdout.size - first)182    begin183      JSON.parse(res)184    rescue JSON::ParserError => _e185      return []186    end187  end188end...

fetcher

Using AI Code Generation

1  its('name') { should eq 'local' }2  its('name') { should eq 'local' }3  its('name') { should eq 'local' }4  its('name') { should eq 'local' }5  its('name') { should eq 'local' }6  its('name') { should eq 'local' }7  its('name') { should eq 'local' }8  its('name') { should eq 'local' }9  its('name') { should eq 'local' }10  its('name') { should eq 'local' }11  its('name') { should eq 'local' }12  its('name') { should eq 'local' }13  its('name') { should eq 'local'

fetcher

Using AI Code Generation

1    it { should be_a_kind_of Inspec::Fetcher }2    it { should be_a_kind_of Inspec::Fetcher }3    it { should be_a_kind_of Inspec::Fetcher }4    it { should be_a_kind_of Inspec::Fetcher }5    it { should be_a_kind_of Inspec::Fetcher }6    it { should be_a_kind_of Inspec::Fetcher }7    it { should be_a_kind_of Inspec::Fetcher }8    it { should be_a_kind_of Inspec::Fetcher }9    it { should be_a_kind_of Inspec::Fetcher }

fetcher

Using AI Code Generation

1 it { should be_a String }2 it { should be_a String }3 it { should be_a String }4 it { should be_a String }

fetcher

Using AI Code Generation

1inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')2inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')3inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/proiilb.ear.gz')4inspe .fetci(target:n'ssh://user@host/path/to/profile.tar.gz')5inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/protche.tar.gz')6inspec.fetch(target:r'ssh://user@host/path/to/pro ile.tar.gz')7inspec =Inspec::Fetcher.resolve(taret: 'ssh://user@host/path/to/profle.tar.gz')8inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')9inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')10inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')11inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')12inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')13inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')14inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')

fetcher

Using AI Code Generation

1inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')2inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')3inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')4inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')5inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')6inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')7inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')8inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')

fetcher

Using AI Code Generation

1fetcher = Inspec.fetcher(transport_name)2fetcher = Inspec.fetcher(transport_name)3fetcher = Inspec.fetcher(transport_name)4fetcher = Inspec.fetcher(transport_name)5fetcher = Inspec.fetcher(transport_name)6  its('name') { should eq 'local' }7  its('name') { should eq 'local' }8  its('name') { should eq 'local' }9  its('name') { should eq 'local' }10  its('name') { should eq 'local' }11  its('name') { should eq 'local' }12  its('name') { should eq 'local' }13  its('name') { should eq 'local' }14  its('name') { should eq 'local' }15  its('name') { should eq 'local' }16  its('name') { should eq 'local' }17  its('name') { should eq 'local'

fetcher

Using AI Code Generation

1    it { should be_a_kind_of Inspec::Fetcher }2    it { should be_a_kind_of Inspec::Fetcher }3    it { should be_a_kind_of Inspec::Fetcher }4    it { should be_a_kind_of Inspec::Fetcher }5    it { should be_a_kind_of Inspec::Fetcher }6    it { should be_a_kind_of Inspec::Fetcher }7    it { should be_a_kind_of Inspec::Fetcher }8    it { should be_a_kind_of Inspec::Fetcher }9    it { should be_a_kind_of Inspec::Fetcher }

fetcher

Using AI Code Generation

1 it { should be_a String }2 it { should be_a String }3 it { should be_a String }4 it { should be_a String }

fetcher

Using AI Code Generation

1inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')2inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')3inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')4inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')5inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')6inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')7inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')8inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')9inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')10inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')11inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')12inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')13inspec = Inspec::Fetcher.resolve(target: 'ssh://user@host/path/to/profile.tar.gz')14inspec.fetch(target: 'ssh://user@host/path/to/profile.tar.gz')

fetcher

Using AI Code Generation

1inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')2inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')3inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')4inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')5inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')6inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')7inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')8inspec = Inspec::Fetcher.resolve('file:///path/to/archive.tar.gz')

fetcher

Using AI Code Generation

1fetcher = Inspec.fetcher(transport_name)2fetcher = Inspec.fetcher(transport_name)3fetcher = Inspec.fetcher(transport_name)4fetcher = Inspec.fetcher(transport_name)5fetcher = Inspec.fetcher(transport_name)

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