Version information
This version is compatible with:
- Puppet Enterprise 2018.1.x, 2017.3.x, 2017.2.x, 2017.1.x, 2016.5.x, 2016.4.x
- Puppet >= 4.7.1 < 6.0.0
- ,
Start using this module
Add this module to your Puppetfile:
mod 'puppet-selinux', '1.4.0'
Learn more about managing modules with a PuppetfileDocumentation
SELinux module for Puppet
Table of Contents
- Overview
- Module Description - What the module does and why it is useful
- Usage - Configuration options and additional functionality
- Reference - An under-the-hood peek at what the module is doing and how
- Defined Types
- Development - Guide for contributing to the module
- Authors
Overview
This class manages SELinux on RHEL based systems.
Requirements
- Puppet 4 or later
Module Description
This module will configure SELinux and/or deploy SELinux based modules to running system.
Get in touch
- IRC: #voxpupuli on irc.freenode.net (Freenode WebChat)
- Mailinglist: voxpupuli@groups.io (groups.io Webinterface)
Upgrading from puppet-selinux 0.8.x
-
Previously, module building always used the refpolicy framework. The default module builder is now 'simple', which uses only checkmodule. Not all features are supported with this builder.
To build modules using the refpolicy framework like previous versions did, specify the 'refpolicy' builder either explicitly per module or globally via the main class
-
The interfaces to the various helper manifests has been changed to be more in line with Puppet file resource naming conventions.
You will need to update your manifests to use the new parameter names.
-
The selinux::restorecond manifest to manage the restorecond service no longer exists
Known problems / limitations
- If SELinux is disabled and you want to switch to permissive or enforcing you are required to reboot the system (limitation of SELinux). The module won't do this for you.
- If SELinux is disabled and the user wants enforcing mode, the module will downgrade to permissive mode instead to avoid transitioning directly from disabled to enforcing state after a reboot and potentially breaking the system. The user will receive a warning when this happens,
- If you add filecontexts with
semanage fcontext
(whatselinux::fcontext
does) the order is important. If you add /my/folder before /my/folder/subfolder only /my/folder will match (limitation of SELinux). There is no such limitation to file-contexts defined in SELinux modules. (GH-121) - While SELinux is disabled the defined types
selinux::boolean
,selinux::fcontext
,selinux::port
will produce puppet agent runtime errors because the used tools fail. - If you try to remove a built-in permissive type, the operation will appear to succeed but will actually have no effect, making your puppet runs non-idempotent.
- The
selinux_port
provider may misbehave if the title does not correspond to the format it expects. Users should use theselinux::port
define instead except when purging resources - Defining port ranges that overlap with existing ranges is currently not detected, and will cause semanage to error when the resource is applied.
Usage
Generated puppet strings documentation with examples is available from https://voxpupuli.org/puppet-selinux/
It's also included in the docs/ folder as simple html pages.
Reference
Basic usage
include selinux
This will include the module and allow you to use the provided defined types, but will not modify existing SELinux settings on the system.
More advanced usage
class { selinux:
mode => 'enforcing',
type => 'targeted',
}
This will include the module and manage the SELinux mode (possible values are
enforcing
, permissive
, and disabled
) and enforcement type (possible values
are targeted
, minimum
, and mls
). Note that disabling SELinux requires a reboot
to fully take effect. It will run in permissive
mode until then.
Deploy a custom module using the refpolicy framework
selinux::module { 'resnet-puppet':
ensure => 'present',
source_te => 'puppet:///modules/site_puppet/site-puppet.te',
source_fc => 'puppet:///modules/site_puppet/site-puppet.fc',
source_if => 'puppet:///modules/site_puppet/site-puppet.if',
builder => 'refpolicy'
}
Set a boolean value
selinux::boolean { 'puppetagent_manage_all_files': }
Defined Types
boolean
- Set seboolean valuesfcontext
- Define fcontext types and equals valuesmodule
- Manage an SELinux modulepermissive
- Set a context topermissive
.port
- Set selinux port context policies
Development
Things to remember
- The SELinux tools behave odd when SELinux is disabled
semanage
requires--noreload
while in disabled mode when adding or changing something- Only few
--list
operations work
- run acceptance tests:
BEAKER_debug=yes BEAKER_set="centos-6-x64" PUPPET_INSTALL_TYPE="agent" bundle exec rake beaker &&
BEAKER_debug=yes BEAKER_set="centos-7-x64" PUPPET_INSTALL_TYPE="agent" bundle exec rake beaker &&
BEAKER_debug=yes BEAKER_set="fedora-25-x64" PUPPET_INSTALL_TYPE="agent" bundle exec rake beaker &&
BEAKER_debug=yes BEAKER_set="fedora-26-x64" PUPPET_INSTALL_TYPE="agent" bundle exec rake beaker &&
BEAKER_debug=yes BEAKER_set="fedora-27-x64" PUPPET_INSTALL_TYPE="agent" bundle exec rake beaker
Facter facts
The fact values might be unexpected while in disabled mode. One could expect
the config_mode to be set, but only the boolean enabled
is set.
The most important facts:
Fact | Fact (old) | Mode: disabled | Mode: permissive | Mode: enforcing |
---|---|---|---|---|
$facts['os']['selinux']['enabled'] |
$::selinux |
false | true | true |
$facts['os']['selinux'['config_mode'] |
$::selinux_config_mode |
undef | Value of SELINUX in /etc/selinux/config | Value of SELINUX in /etc/selinux/config |
$facts['os']['selinux']['current_mode'] |
$::selinux_current_mode |
undef | Value of getenforce downcased |
Value of getenforce downcased |
Authors
- VoxPupuli voxpupuli@groups.io
- James Fryman james@fryman.io
Types in this module release
Changelog
All notable changes to this project will be documented in this file. Each new release typically also includes the latest modulesync defaults. These should not affect the functionality of the module.
v1.4.0 (2017-11-19)
Implemented enhancements:
Merged pull requests:
- bump puppet version dependency to >= 4.7.1 \< 6.0.0 #241 (bastelfreak)
- Remove Fedora 24 support statement #239 (vinzent)
v1.3.0 (2017-09-17)
Implemented enhancements:
Closed issues:
- Amazon Linux support #230
- Tests fail: Could not parse for environment rp_env: Illegal variable name #225
Merged pull requests:
- release 1.3.0 #236 (bastelfreak)
- Test disabling of SELinux #233 (vinzent)
- Add Amazon Linux support #231 (clinty)
- Re-enable restorecon spec test #228 (vinzent)
- Release 1.2.0 #227 (vinzent)
v1.2.0 (2017-07-02)
Implemented enhancements:
Merged pull requests:
v1.1.0 (2017-05-11)
Implemented enhancements:
- Make use of the stdlib puppet_vardir fact instead of a custom one #217 (oranenj)
- Allow specifying module content inline #214 (lightoze)
Fixed bugs:
- config.pp creates tmp as file but selinux_build_module_simple.sh wants to create a dir #215
Merged pull requests:
- Fedora 26 uses the same package_name as Fedora 25 #218 (logic)
- Ensure the module build tmp/ directory is actually a directory #216 (oranenj)
- Prepare 1.0.0 #211 (oranenj)
v1.0.0 (2017-04-02)
Breaking changes:
- Remove CentOS 5 support #190
- BREAKING: Redesign selinux::module parameters #178
- BREAKING: Remove restorecond management support #206 (oranenj)
- BREAKING: Remove Amazon Linux support #193 (vinzent)
- BREAKING: Remove support for EL5 and Fedora \< 24 #192 (vinzent)
- BREAKING: Selinux permissive type #183 (oranenj)
- BREAKING: Add selinux_fcontext and selinux_fcontext_equivalence types #177 (oranenj)
- BREAKING: Downgrade enforcing to permissive configuration when SELinux is disabled #175 (oranenj)
- BREAKING: Add a selinux_port type and provider #174 (oranenj)
Implemented enhancements:
- Automatically order resources to not produce runtime failures #147
- selinux::module should not manage files in /usr #146
- Remove dependency on make and selinux-policy-devel in selinux::module #141
- Add a convenience wrapper for restorecon execs #205 (oranenj)
- Replace all validate functions with datatypes #201 (bastelfreak)
- Convert selinux::boolean to puppet types #198 (oranenj)
- Document known problems / limitations #171 (vinzent)
Fixed bugs:
- Can't remove permissive domain #165
- Silently doesn't remove port context #164
- selinux class parameters boolean, fcontext, module, permissive and port are ignored #148
- This module accepts invalid config for port #119
- Actually pass ensure to the wrapped selinux_fcontext resource #210 (oranenj)
- Fix new puppet-lint complaints about ordering arrows #208 (oranenj)
- Don't accept udp6 and tcp6 as protocol name with selinux::port #181 (vinzent)
- Use declared parameters #180 (vinzent)
Closed issues:
- Release 1.0.0 #184
- order of file contexts #121
- selinux::module fails when module contains more than .te file #118
- Looking for Maintainer #106
- Puppet Agent 1.5 (Puppet 4.5 Error) #97
- Unable to modify port via port.pp #93
- When using 'module' to install selinux-module the selinux-mode is set to disabled. #64
- Problem with undef from left operand of 'in' at module.pp:38 #61
- Adding a port gets an error the first time #38
Merged pull requests:
- Fix resource reference issue when removing fcontexts #209 (oranenj)
- Doc fixes #204 (oranenj)
- Fix spelling for supported type in README #203 (ardrigh)
- Update strings docs #197 (vinzent)
- Remove tests for Fedora 19-23 and CentOS 5 #194 (vinzent)
- Fix puppet strings warnings and minor README.md update #191 (vinzent)
- Rubocop config fixes #182 (vinzent)
- modulesync 0.19.0 #176 (bastelfreak)
- Fix broken link to puppet strings documentation #173 (vinzent)
- Update inline doc to puppet-strings #172 (vinzent)
- Modulesync 0.18.0 #170 (bastelfreak)
- release 0.8.0 #168 (bastelfreak)
- (GH-147) Add ordering of resources #167 (vinzent)
v0.8.0 (2017-01-12)
Closed issues:
- Acceptance test fails for /tmp/test_selinux_fcontext on Fedora 24 #157
- define selinux::module broken in CentOS 7.3 #142
- Module in the Puppet forge is not up to date #135
Merged pull requests:
- modulesync 0.16.7 #163 (bastelfreak)
- Release 0.7.1 #160 (vinzent)
v0.7.1 (2016-12-28)
Closed issues:
- prefix causes repeated module reinstalls #129
Merged pull requests:
- Fix usage of non-existent $::selinux_enabled fact #159 (vinzent)
- Default to undef for syncversion parameter in selinux::module #158 (vinzent)
- Remove mentions of Ruby requirements in README #156 (juniorsysadmin)
- release 0.7.0 #155 (bastelfreak)
v0.7.0 (2016-12-24)
Merged pull requests:
- Remove custom fact selinux_custom_policy #154 (vinzent)
- Modulesync 0.16.6 & Release 0.6.0 #152 (bastelfreak)
- Default module prefix now '' #140 (traylenator)
- Fix type doc #134 (kausar007)
v0.6.0 (2016-12-24)
Closed issues:
- Ensure a complete relabeling when switching from disabled to permissive or enforcing #149
- selinux::fcontext runs "semanage .. -f a" by default - not supported on RHEL6 #133
- Missing spec test for permissive defined type #130
- No Hiera support #104
- selinux_current_mode core fact no longer exists #74
- Amazon Linux ( CentOS ) is not supported #58
Merged pull requests:
- Create /.autorelabel when switching from disabled #151 (vinzent)
- Update to puppet-strings doc in selinux class #150 (vinzent)
- Add acceptance tests #145 (vinzent)
- Set puppet minimum version_requirement to 3.8.7 #144 (juniorsysadmin)
- modulesync 0.16.4 #143 (bastelfreak)
- modulesync 0.16.3 #139 (bastelfreak)
- Fixes #133 Use semange -f 'all files' on RHEL6 #138 (traylenator)
- Use rspec-puppet-facts in all places #137 (traylenator)
- Update README with ruby 1.8 status #136 (alexjfisher)
- add argument variable for selinux::port #132 (jodast)
- Fixes Issue-130 - No rspec for permissive #131 (ryayon)
- Fixes Issue-104 - No Hiera support #128 (ryayon)
- modulesync 0.15.0 #127 (bastelfreak)
- params.pp needs to know about Fedora 25 #126 (logic)
- Rubocop fixes #125 (alexjfisher)
- Add missing badges #124 (dhoppe)
- Update based on voxpupuli/modulesync_config 0.14.1 #123 (dhoppe)
- modulesync 0.13.0 #122 (bbriggs)
v0.5.0 (2016-09-08)
Closed issues:
- fcontext should check for the existence of $filepath before running restorecon #108
- fcontext detection fails if pattern contains square brackets #105
Merged pull requests:
- Release 0.5.0 #120 (bastelfreak)
- Cleanups and dangling issues #117 (maage)
- Fixing operatingsystem for Amazon Linux #111 (bleiva)
v0.4.1 (2016-09-02)
Closed issues:
- missing package dependency in ::module (RHEL) #112
- Should not be running restorecon like this #107
- Duplicate test? #102
- Tag a new release #96
Merged pull requests:
- modulesync 0.12.5 #116 (bastelfreak)
- Release checks fixes #113 (maage)
- Removes duplicate package test #103 (jfryman)
v0.4.0 (2016-06-02)
Closed issues:
- custom te file loads every time RE: Only allow refresh in the event that the initial .te file is updated. #95
- selinux::module works only if module name contains local_ by default #90
- selinux-module failing on RHEL 7, Makefile not there #88
- Problems with package duplicate declaration (ensure_packages?) #87
- New release #85
- Missing package selinux-policy-devel #84
- Fedora 23 package name changed #82
- selinux_custom_policy.rb:8: syntax error, unexpected ':', expecting kEND #76
- default SELinux mode and override possibility #65
- Error: CentOS- is not supported #52
Merged pull requests:
- Use ensure_packages to install policycoreutils #100 (jfryman)
- Add recursion support for restorecon. #99 (Heidistein)
- Added support for running restorecon after modifying file contexts #98 (crayfishx)
- Allow specifying selinux module content #94 (lightoze)
- Fix module installation #92 (toddnni)
- Switch to devel package for makefile on RHEL7 and Fedora 21+ #89 (ncsutmf)
- add more lint checks #86 (jlambert121)
- Add support for Factor 1.6 #55 (Gilum)
v0.3.1 (2016-03-08)
Closed issues:
- selinux::fcontext fails in interesting ways when pathname is regex #83
- Error: The parameter 'mode' is declared more than once #80
- tagging new release #75
- Move to selmodule/selboolean for selinux::module/boolean? #70
Merged pull requests:
- The parameter 'mode' is declared more than once #81 (edestecd)
- Add syncversion parameter #78 (mhjacks)
- Fix Issue #76 #77 (Thubo)
v0.3.0 (2015-12-13)
Closed issues:
- Allow disabling of selinux package management #71
- why is disabled the default mode? #68
- What license is this software provided under? #66
Merged pull requests:
- Pivot to internal types #73 (jyaworski)
- Allow custom package name and management #72 (jyaworski)
- Switch default behavior to not manage selinux #67 (thrnio)
- Whitespace lint fixes #63 (mld)
- Implements SELinux type checking and ensuring. #62 (ElvenSpellmaker)
- added hiera support #49 (dacron)
- Make port exec statement unique for protocol #37 (dlevene1)
v0.2.6 (2015-10-20)
Closed issues:
Merged pull requests:
- Fix for selinux::module absent case failed notify #59 (ps-jay)
- Fallback to lsbmajdistrelease, if puppet version is \< 3.0 #54 (jkroepke)
- Add Permissive to puppet-selinux module #53 (jewnix)
v0.2.5 (2015-08-05)
Closed issues:
- port match is not correct enough #39
- "checkloaded" exec always schedules build/install on RHEL7 / CentOS 7 #27
Merged pull requests:
- Fixes workaround, fixes #27 #46 (belminf)
- fix EL variant != 'RedHat' regression #44 (jhoblitt)
- fedora support #43 (jhoblitt)
- puppet 4 support #42 (jhoblitt)
- improve port match #41 (ghost)
- Bug fix for declaring multiple selinux::module types #40 (apatik)
- Use "defined" instead of "getvar" to protect against undefined variables when strict_variables=yes #34 (robinbowes)
- Workaround for RH 7 variants #33 (robrankin)
- Fix to work with strict_variables=true #32 (robinbowes)
v0.2.3 (2015-03-03)
Merged pull requests:
- add spec tests, update validations, cleanup #31 (jlambert121)
- Better compatibility with CentOS 7 #29 (djjudas21)
- fix change-selinux-status in case of selinux disabled #28 (cristifalcas)
v0.2.2 (2015-01-19)
Merged pull requests:
- reverting previous lint change #26 (robrankin)
- REPLACE config file route #25 (rmacian)
- Add OS compatibility data for Puppet Forge #24 (djjudas21)
- Lint fixes #23 (djjudas21)
- Switch to a more robust way of changing SELinux status #22 (djjudas21)
v0.2.0 (2015-01-12)
Closed issues:
- Release to Puppet Forge? #7
- module installation doesn't check current status of modules #6
- /etc/sysconfig/selinux symlink removed #2
Merged pull requests:
- Added Support for defining file types in fcontext defined type #21 (ghost)
- fix dependency name #20 (vchepkov)
- Add missing quotes to exec statement #19 (lattwood)
- puppet 3.7 complaines about 'Error: Failed to apply catalog: Parameter c... #18 (cristifalcas)
- add metadata.json #17 (cristifalcas)
- allow packages to be upgraded #16 (cristifalcas)
- adds RHEL 7 support, fixes missing dependency on package #15 (fuero)
- Linting fixes #14 (steeef)
- support for restorecond and support for restorecond #12 (franzs)
- Add semanage::port functionality #11 (mattwillsher)
- Puppet Lint/Style fixes #10 (mattiasgeniar)
- add option to build with the makefile #9 (tjikkun)
- check if module is actually loaded #8 (tjikkun)
- Updated to support different el versions #5 (thoraxe)
- File context - added method for setting file contexts #4 (thoraxe)
- Fix symlink being removed #3 (lboynton)
- Cleaned up lint errors. #1 (eshamow)
* This Change Log was automatically generated by github_changelog_generator
Dependencies
- puppetlabs/stdlib (>= 4.13.1 < 5.0.0)
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