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https://github.com/inspec/inspec
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c146a76679
Currently, #readable?, #writeable?, and #executable? will incorrectly return true if the file does not exist. In addition, I took the opportunity to refactor the File resource to make it easier to write unit tests and supplied a full unit test suite for this resource.
216 lines
10 KiB
Ruby
216 lines
10 KiB
Ruby
# encoding: utf-8
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# author: Dominik Richter
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# author: Christoph Hartmann
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require 'minitest/autorun'
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require 'minitest/spec'
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require 'mocha/setup'
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require 'simplecov'
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SimpleCov.start do
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add_filter '/test/'
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add_group 'Resources', 'lib/resources'
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add_group 'Matchers', 'lib/matchers'
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add_group 'Backends', 'lib/inspec/backend'
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end
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require 'inspec/resource'
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require 'inspec/backend'
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require 'inspec/profile'
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class MockLoader
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# pass the os identifier to emulate a specific operating system
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def initialize(os = nil)
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# collects emulation operating systems
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@operating_systems = {
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arch: { family: 'arch', release: nil, arch: nil },
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centos5: { family: 'redhat', release: '5.11', arch: 'x86_64' },
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centos6: { family: 'redhat', release: '6.6', arch: 'x86_64' },
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centos7: { family: 'redhat', release: '7.1.1503', arch: 'x86_64' },
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debian6: { family: 'debian', release: '6', arch: 'x86_64' },
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debian7: { family: 'debian', release: '7', arch: 'x86_64' },
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debian8: { family: 'debian', release: '8', arch: 'x86_64' },
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freebsd9: { family: 'freebsd', release: '9', arch: 'amd64' },
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freebsd10: { family: 'freebsd', release: '10', arch: 'amd64' },
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osx104: { family: 'darwin', release: '10.10.4', arch: nil, name: 'mac_os_x' },
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ubuntu1204: { family: 'ubuntu', release: '12.04', arch: 'x86_64' },
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ubuntu1404: { family: 'ubuntu', release: '14.04', arch: 'x86_64' },
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ubuntu1504: { family: 'ubuntu', release: '15.04', arch: 'x86_64' },
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windows: { family: 'windows', release: nil, arch: nil },
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wrlinux: { family: 'wrlinux', release: '7.0(3)I2(2)', arch: 'x86_64' },
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undefined: { family: nil, release: nil, arch: nil },
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}
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# selects operating system
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@os = @operating_systems[os || :ubuntu1404]
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end
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def backend
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return @backend if defined?(@backend)
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scriptpath = ::File.realpath(::File.dirname(__FILE__))
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# create mock backend
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@backend = Inspec::Backend.create({ backend: :mock })
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mock = @backend.backend
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# set os emulation
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mock.mock_os(@os)
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# create all mock files
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local = Train.create('local').connection
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mockfile = lambda { |x|
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path = ::File.join(scriptpath, '/unit/mock/files', x)
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local.file(path)
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}
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mockdir = lambda { |x|
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md = Object.new
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class << md
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attr_accessor :isdir
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end
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md.isdir = x
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def md.directory?
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isdir
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end
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md
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}
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mock.files = {
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'/proc/net/bonding/bond0' => mockfile.call('bond0'),
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'/etc/ssh/ssh_config' => mockfile.call('ssh_config'),
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'/etc/ssh/sshd_config' => mockfile.call('sshd_config'),
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'/etc/passwd' => mockfile.call('passwd'),
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'/etc/ntp.conf' => mockfile.call('ntp.conf'),
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'/etc/login.defs' => mockfile.call('login.defs'),
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'/etc/security/limits.conf' => mockfile.call('limits.conf'),
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'/etc/inetd.conf' => mockfile.call('inetd.conf'),
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'/etc/group' => mockfile.call('etcgroup'),
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'/etc/audit/auditd.conf' => mockfile.call('auditd.conf'),
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'/etc/mysql/my.cnf' => mockfile.call('mysql.conf'),
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'/etc/mysql/mysql2.conf' => mockfile.call('mysql2.conf'),
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'kitchen.yml' => mockfile.call('kitchen.yml'),
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'example.csv' => mockfile.call('example.csv'),
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'policyfile.lock.json' => mockfile.call('policyfile.lock.json'),
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'/sys/class/net/br0/bridge' => mockdir.call(true),
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'rootwrap.conf' => mockfile.call('rootwrap.conf'),
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'/etc/apache2/apache2.conf' => mockfile.call('apache2.conf'),
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'/etc/apache2/ports.conf' => mockfile.call('ports.conf'),
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'/etc/apache2/conf-enabled/serve-cgi-bin.conf' => mockfile.call('serve-cgi-bin.conf'),
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}
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# create all mock commands
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cmd = lambda {|x|
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stdout = ::File.read(::File.join(scriptpath, '/unit/mock/cmd/'+x))
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mock.mock_command('', stdout, '', 0)
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}
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empty = lambda {
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mock.mock_command('', '', '', 0)
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}
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mock.commands = {
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'ps aux' => cmd.call('ps-aux'),
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'type win_secpol.cfg' => cmd.call('secedit-export'),
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'secedit /export /cfg win_secpol.cfg' => cmd.call('success'),
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'del win_secpol.cfg' => cmd.call('success'),
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'env' => cmd.call('env'),
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'$Env:PATH' => cmd.call('$env-PATH'),
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# registry key test
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'2790db1e88204a073ed7fd3493f5445e5ce531afd0d2724a0e36c17110c535e6' => cmd.call('reg_schedule'),
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'Auditpol /get /subcategory:\'User Account Management\' /r' => cmd.call('auditpol'),
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'/sbin/auditctl -l' => cmd.call('auditctl'),
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'yum -v repolist all' => cmd.call('yum-repolist-all'),
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'dpkg -s curl' => cmd.call('dpkg-s-curl'),
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'rpm -qia curl' => cmd.call('rpm-qia-curl'),
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'pacman -Qi curl' => cmd.call('pacman-qi-curl'),
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'gem list --local -a -q ^rubocop$' => cmd.call('gem-list-local-a-q-rubocop'),
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'npm ls -g --json bower' => cmd.call('npm-ls-g--json-bower'),
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'pip show jinja2' => cmd.call('pip-show-jinja2'),
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"Get-Package -Name 'Mozilla Firefox' | ConvertTo-Json" => cmd.call('get-package-firefox'),
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"Get-Package -Name 'Ruby 2.1.6-p336-x64' | ConvertTo-Json" => cmd.call('get-package-ruby'),
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"New-Object -Type PSObject | Add-Member -MemberType NoteProperty -Name Service -Value (Get-Service -Name dhcp| Select-Object -Property Name, DisplayName, Status) -PassThru | Add-Member -MemberType NoteProperty -Name WMI -Value (Get-WmiObject -Class Win32_Service | Where-Object {$_.Name -eq 'dhcp' -or $_.DisplayName -eq 'dhcp'} | Select-Object -Property StartMode) -PassThru | ConvertTo-Json" => cmd.call('get-service-dhcp'),
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"Get-WindowsFeature | Where-Object {$_.Name -eq 'dhcp' -or $_.DisplayName -eq 'dhcp'} | Select-Object -Property Name,DisplayName,Description,Installed,InstallState | ConvertTo-Json" => cmd.call('get-windows-feature'),
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'lsmod' => cmd.call('lsmod'),
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'/sbin/sysctl -q -n net.ipv4.conf.all.forwarding' => cmd.call('sbin_sysctl'),
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# ports on windows
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'Get-NetTCPConnection | Select-Object -Property State, Caption, Description, LocalAddress, LocalPort, RemoteAddress, RemotePort, DisplayName, Status | ConvertTo-Json' => cmd.call('get-net-tcpconnection'),
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# ports on mac
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'lsof -nP -iTCP -iUDP -sTCP:LISTEN' => cmd.call('lsof-np-itcp'),
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# ports on linux
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'netstat -tulpen' => cmd.call('netstat-tulpen'),
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# ports on freebsd
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'sockstat -46l' => cmd.call('sockstat'),
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# packages on windows
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"Get-WmiObject -Class Win32_Product | Where-Object {$_.Name -eq 'Microsoft Visual C++ 2008 Redistributable - x64 9.0.30729.6161'} | Select-Object -Property Name,Version,Vendor,PackageCode,Caption,Description | ConvertTo-Json" => cmd.call('win32_product'),
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# service status upstart on ubuntu
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'initctl status ssh' => cmd.call('initctl-status-ssh'),
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# service config for upstart on ubuntu
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'initctl show-config ssh' => cmd.call('initctl-show-config-ssh'),
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# show ssh service Centos 7
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'systemctl show --all sshd' => cmd.call('systemctl-show-all-sshd'),
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# services on macos
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'launchctl list' => cmd.call('launchctl-list'),
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# services on freebsd 10
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'service -e' => cmd.call('service-e'),
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'service sendmail onestatus' => cmd.call('service-sendmail-onestatus'),
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# services for system 5 e.g. centos6, debian 6
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'service sshd status' => cmd.call('service-sshd-status'),
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'find /etc/rc*.d -name S*' => cmd.call('find-etc-rc-d-name-S'),
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'ls -1 /etc/init.d/' => cmd.call('ls-1-etc-init.d'),
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# user information for linux
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'id root' => cmd.call('id-root'),
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'getent passwd root' => cmd.call('getent-passwd-root'),
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'chage -l root' => cmd.call('chage-l-root'),
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# user information for ldap test
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'id jfolmer' => cmd.call('id-jfolmer'),
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'getent passwd jfolmer' => cmd.call('getent-passwd-jfolmer'),
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'chage -l jfolmer' => cmd.call('chage-l-root'),
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# user info for mac
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'id chartmann' => cmd.call('id-chartmann'),
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'dscl -q . -read /Users/chartmann NFSHomeDirectory PrimaryGroupID RecordName UniqueID UserShell' => cmd.call('dscl'),
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# user info for freebsd
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'pw usershow root -7' => cmd.call('pw-usershow-root-7'),
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# user info for windows
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'650b6b72a66316418b25421a54afe21a230704558082914c54711904bb10e370' => cmd.call('GetUserAccount'),
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# group info for windows
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'Get-WmiObject Win32_Group | Select-Object -Property Caption, Domain, Name, SID, LocalAccount | ConvertTo-Json' => cmd.call('GetWin32Group'),
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# network interface
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'9e80f048a1af5a0f6ab8a465e46ea5ed5ba6587e9b5e54a7a0c0a1a02bb6f663' => cmd.call('find-net-interface'),
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'c33821dece09c8b334e03a5bb9daefdf622007f73af4932605e758506584ec3f' => empty.call,
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'Get-NetAdapter | Select-Object -Property Name, InterfaceDescription, Status, State, MacAddress, LinkSpeed, ReceiveLinkSpeed, TransmitLinkSpeed, Virtual | ConvertTo-Json' => cmd.call('Get-NetAdapter'),
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# bridge on linux
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'ls -1 /sys/class/net/br0/brif/' => cmd.call('ls-sys-class-net-br'),
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# bridge on Windows
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'Get-NetAdapterBinding -ComponentID ms_bridge | Get-NetAdapter | Select-Object -Property Name, InterfaceDescription | ConvertTo-Json' => cmd.call('get-netadapter-binding-bridge'),
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# host for Windows
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'Resolve-DnsName –Type A microsoft.com | ConvertTo-Json' => cmd.call('Resolve-DnsName'),
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'Test-NetConnection -ComputerName microsoft.com | Select-Object -Property ComputerName, PingSucceeded | ConvertTo-Json' => cmd.call('Test-NetConnection'),
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# host for Linux
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'getent hosts example.com' => cmd.call('getent-hosts-example.com'),
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'ping -w 1 -c 1 example.com' => cmd.call('ping-example.com'),
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# apt
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"find /etc/apt/ -name *.list -exec sh -c 'cat {} || echo -n' \\;" => cmd.call('etc-apt'),
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# iptables
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'iptables -S' => cmd.call('iptables-s'),
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# apache_conf
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'find /etc/apache2/ports.conf -maxdepth 1 -type f' => cmd.call('find-apache2-ports-conf'),
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'find /etc/apache2/conf-enabled/*.conf -maxdepth 1 -type f' => cmd.call('find-apache2-conf-enabled'),
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}
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@backend
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end
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# loads a resource class and instantiates the class with the given arguments
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def load_resource(resource, *args)
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# initialize resource with backend and parameters
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@resource_class = Inspec::Resource.registry[resource]
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@resource = @resource_class.new(backend, resource, *args)
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end
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end
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def load_resource(*args)
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m = MockLoader.new(:ubuntu1404)
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m.send('load_resource', *args)
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end
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