Puppet 2.7.20-rc1 is a maintenance release candidate for Puppet in the
2.7.x series with bug fixes and some performance improvements
back-ported from the 3.0.x series.

Downloads are available at:
 * Source https://downloads.puppetlabs.com/puppet/puppet-2.7.20-rc1.tar.gz

Windows package is available at
https://downloads.puppetlabs.com/windows/puppet-2.7.20-rc1.msi

RPMs are available at https://yum.puppetlabs.com/el or /fedora

Debs are available at  https://apt.puppetlabs.com

Mac package is available at
https://downloads.puppetlabs.com/mac/puppet-2.7.20-rc1.dmg

See the Verifying Puppet Download section at:
https://projects.puppetlabs.com/projects/puppet/wiki/Downloading_Puppet

Please report feedback via the Puppet Labs Redmine site, using an
affected puppet version of 2.7.20-rc1:
http://projects.puppetlabs.com/projects/puppet/

To take a look at fixes targeted for this release, check out
http://projects.puppetlabs.com/versions/307

## Special notes about 2.7.20-rc1 ##

Puppet 2.7.20-rc1 address http://projects.puppetlabs.com/issues/15560,
which means if you had specifically enabled `managehome => true` for
user resources expecting it not to work on Windows, be aware that it
**works now** for both creation with `ensure => present` AND deletion
with `ensure => absent`. Previously deleted users will not have their
orphaned home directories removed, however.


Puppet 2.7.20-rc1 also addresses concerns regarding a change
introduced in Puppet 2.7.16, "b26699a (#10146) `-` is not legal in
variable names.", which disallowed the use of dashes in variable
names. Puppet 2.7.20-rc1 introduces a configuration option,
`allow_variables_with_dashes`,
(http://docs.puppetlabs.com/references/2.7.latest/configuration.html#allowvariableswithdashes)
which can be set to `true` to restore earlier behavior, although this
is strongly discouraged. The option is set to false by default to
maintain current behavior.

     (#10146) `-` in variable names should be deprecated!

     In commit b26699a2 I fixed an accidentally introduced change to the lexer,
     allowing `-` to be part of a variable name.  That had lasted for
a while and
     was surprisingly popular.  It was also hugely ambiguous around
`-` as minus,
     and led to all sorts of failures - unexpected interpolations to nothing -
     because of that.

     A much better strategy would have been to deprecate the feature,
issue proper
     warnings, and include an option to allow users to toggle the behaviour.

     Initially defaulting that to "permit", and eventually toggling
over to "deny",
     would have made the whole experience much smoother - even if this
was totally
     documented as not working, and was a clear bug that it changed.

     So, thanks to prompting from Benjamin Irizarry, we do just that:
introduce the
     configuration option, default it to "deny" to match current behaviour, but
     allow users the choice to change this back.

     Please be aware that allowing variables with `-` might break all sorts of
     things around, for example, Forge modules though.  Most people
write code to
     the documented standard, and their code might well totally fail
to work with
     this changed away from the default!

     Signed-off-by: Daniel Pittman <dan...@puppetlabs.com>

## Puppet 2.7.20-rc1 Changelog ##

Adrien Thebo (1):
      367926a (#15264) Custom title patterns can fail cryptically.

Andrew Parker (15):
      65b35a8 (Maint) Simplify CONTRIBUTING.md
      9e26fe0 (#10915) Fix tests to work with new parameter checking
      d2e5268 (#10915) Add test for provider throwing NoMethodError
      b48a172 (Maint) Fix syntax and semantic erros in test
      5e3fbca (Maint) Remove fragile test
      dc50ec7 (#16922) Quote strings that contain ":"
      13ab956 (#16791) Revert "Merge branch
'perf/2.7.x/backport-activesupport-hook-disabling' of
https://github.com/daniel-pittman/puppet into 2.7.x"
      1e5baee (#16791) Revert "Maint: Fix intermittently failing spec test"
      3cda4f4 (#16791) Revert "Merge branch
'feature/2.7.x/json-terminus-backport' of
https://github.com/daniel-pittman/puppet into 2.7.x"
      aba3c67 (#16791) Re-instate deprecated symbolize and symbolizehash!
      d892859 (#16791) Remove tests for unused behavior
      bd0caf5 (#17260) Warn when variables contain hyphens
      5c61f32 (#17260) Include link to information about deprecation
      b5ed15b (#17458) Load 'puppet' at the right time
      d16d357 (#17458) Add acceptance test for executing external subcommands

Ashley Penney (1):
      5ceb55c (Maint) Add logging for when Puppet is enabled/disabled.

Branan Purvine-Riley (1):
      dff6e53 (maint) Confine pty-based test to non-Windows hosts.

Dan Bode (1):
      0524a0a (#7422) Support arrow syntax with metaparams

Daniel Pittman (43):
      b8ca748 (#11727) Support STDIN for `puppet parser validate`
      536b68c Check that function loading worked correctly.
      f10d364 maint: remove .rspec entirely
      8fa6575 Make SELinux internal helper functions private.
      13cb623 (#8714) Don't follow symlinks in SELinux FS detection
      294fae2 Port the SemVer test from Test::Unit to RSpec.
      d260b90 RSpec 3 is deprecating `expect {}.should` - respect that.
      81c8afa Skip symbolic link demanding test on Windows
      0e7fc8d Update copyright years in LICENSE
      f0ef301 (#16330) Update ZAML to latest upstream.
      312b467 Git ignore an .rvmrc file in the root of the project
      fe1f4a2 (#4680) Reject CA network operations when master CA is disabled
      a0287bf Implement a JSON file terminus to mirror YAML.
      141c83b Add catalog JSON terminus to improve performance.
      c0e5f4d Implement Symbol#intern when it is missing.
      fbd5105 Use `intern` rather than `symbolize` it Puppet::Type
      4d4a75a zaml: statically determine the to_ascii8bit implementation.
      fd8343a zaml: unify on a single definition of `to_zaml` for Symbol
      8173a6e Avoid object creation/destruction when possible.
      aca7959 type: memoize key_attributes for types.
      9176f5c tagging: document why fixing this horror is hard.
      54c4f0a lexer: remove some unused stats collection
      397dfa8 monkey_patch: cache Symbol to_proc result.
      89e0f14 type: support implicit "identity" transformation
      912ed34 FileCollection is a memory loss, not a memory win.
      275c94d Eliminate remaining uses of FileCollection.
      58f6ca1 parser/files: use a cheaper test for "is this path absolute?"
      20efe94 util: don't rebuild regexp every time we invoke absolute_file?
      9099a42 zaml: don't sort object attributes for output
      e70273b whit: cache the `to_s` result.
      33c127b zaml: speed micro-optimization for Time output
      b54f8cd log_paths: memoize the entire value, not just part of it.
      314c3da file_serving: avoid rewriting paths if possible.
      f60e402 tagging: use a static regexp rather than rebuilding it
      69315c2 Implement `Fixnum#ord` for Ruby 1.8.5
      83defc0 zaml: rework strings for correctness and speed
      4f6289b zaml: add whitespace for readability.
      fbca3b0 zaml: avoid calling emit when we don't have anything to output
      67e5957 zaml: don't use backreferences on strings
      68dea3d zaml: handle multi-line map keys and array values correctly.
      5e7cce5 Disable ActiveSupport::Dependencies hooks.
      65b5c5c Eliminate `symbolize` everywhere, and remove it.
      5ee2558 (#10146) `-` in variable names should be deprecated!

Dominic Cleal (2):
      c6e1aa3 (#14822) Re-evaluate features if they previously were false
      1a2e8fc (#14822) Use feature confine for feature tests during run

Dustin J. Mitchell (4):
      da7cd8e Don't mask NoMethodErrors
      cb3c912 (#16208) Better error messages for failed parameter validation
      f30af22 (#16208) use #{ref} instead of #{type} #{title} as
suggested by dpittman
      d9ab06f (#16208) fix tests

Eric Sorenson (4):
      d2012ae (#15797) Change the argument to chkconfig from 'on' to 'reset'
      700caba (#15739) Bump report_version since #10064 change its format
      775d0dc Revert "(#15797) Change the argument to chkconfig from
'on' to 'reset'"
      0620497 (#15797) Update chkconfig test to reflect reality

Eric Stonfer (1):
      e9d10ca (#15346) add --source to the gem list command

Gleb Arshinov (1):
      c8152d4 (#15920) Make forward-sexp ignore comments in puppet-mode.el

James Turnbull (1):
      fbede51 Fixed #11686 - Updated documentation for exec timeout

Jeff McCune (29):
      9c60ed3 (Maint) Whitespace cleanup of CONTRIBUTING.md
      9862940 Add HOWTO hint on topic branches in CONTRIBUTING
      cf04e5e Make the example in CONTRIBUTING imperative and concrete
      6f7303a Mark git diff --check as inline code
      07aeef3 (#15940) Add test coverage for rdoc exclude option
      dd25c9e (#15346) Add spec test for --source when checking latest
      83cfe9d (Maint) Fix rspec options file
      1c1a383 (#15464) Make contributing easy via bundle Gemfile
      b33d517 Move Puppet version into lib/puppet/version.rb
      07f0b0e (#15464) Make Puppet usable as a Gem from source
      d7cb3c7 (#15464) Make Puppet.version settable via Puppet.version=
      76ef99b Revert "Merge branch
'ticket/2.7.x/15464_a_gemfile_would_improve_contributor_on-boarding'
into 2.7.x"
      54ea4fe Revert "Revert "Merge branch
'ticket/2.7.x/15464_a_gemfile_would_improve_contributor_on-boarding'
into 2.7.x""
      48a9cc2 (#15464) Exclude gem command from bundler
      7ca6b70 (#15797) Add test coverage for redhat service provider
      5ef0df0 (Maint) Whitespace only cleanup
      65dbdea (#15797) Disable RedHat services in all run levels
      576fd56 Whitespace only cleanup
      1820927 (Maint) Stop watchr from reading non-existent spec.opts
      1a432fd (#15193) Document how to use the static compiler
      2bbc4e4 Document the different forms of catalogs to help test writers
      58f9679 (#15193) Add spec test coverage for static compiler
      94aaf15 (#15193) Fix StaticCompiler#store_content
      2b06b7e (#15193) Fix windows failing on unix style paths
      315ebad (#2888) Add settings catalog info to README_DEVELOPER
      61a34d3 (#2888) Fix race condition with puppetdlockfile
      e6865c4 (maint) Update mailmap for git shortlog
      b55d885 (#16798) Update revocation by serial number documentation
      92f0688 (#16798) Add more tests to cover revoke by serial number

Jeff Weiss (5):
      6dcf122 (#15731) Full certificate metadata for pson
      b61d041 (#15731) explicit fingerprint digest for pson
      60a6a2a (#14515) Tests fail with mocha 0.11.4
      7b4ac10 (#15731) Move explicit fingerprints to hash
      f9463ea (#15731) Add clarifying comments to host.rb

Josh Cooper (32):
      ed22b06 (maint) Include backtrace in re-raised exception
      c95bda7 (maint) Whitespace cleanup
      f2a4cca (maint) Remove spurious `puts` line
      bbdbb06 (maint) Consolidate flat file tests
      d9c7698 (maint) Refactor filetype specs
      7a72361 (#14283) Raise an error when crontab returns non-zero on AIX
      1d80007 (#14283) Call Tempfile#close and #unlink separately
      86dac63 (Maint) Skip crontab filetype tests on Windows
      e067c2a (#15693) Allow restart command to be specified
      4ffc02d (Maint) Enable colorized rspec output on Windows
      13e0109 (#15591) Skip test that causes segfault on Windows
      1075b74 (#15560) Refactor LogonUser
      67b9227 (#15560) Create the user's profile if managehome is true
      5e84c97 (#15560) Delete user's profile after deleting account
      489352b (#16119) Recognize carriage return escape sequence
      b67e4dc (#16019) Don't add Unix paths to Windows search path
      1a9d122 Maint: Fix leaked tempfile handle
      a753b86 Maint: Fix inconsistent expect-should usage
      bd875f5 (#16208): Correct spec test to match new failed parameter message
      68c61fa (#16347) Replace \x92 character with apostrophe
      e84f448 (#16347) Qualify references to windows-pr gem
      e45961f Maint: Fix intermittently failing spec test
      da3aea4 (#16581) Refactor code for converting string and binary sids
      be848e6 (#16581) Use win32-security gem to resolve SIDs
      3d360e7 (#16581) Documentation changes
      9291ae2 (#16581) Use native Win32 APIs to resolve SIDs in providers
      c86e685 (#16581) Use native Win32 APIs to resolve SIDs in file provider
      c60a82d (#16581) Deprecate sid_for_account
      f08fc39 (#16581) Refactor code for sid validation
      5c96254 (#16581) Fix mis-stubbed test
      28229d7 Revert "(#17458) Load 'puppet' at the right time"
      fd92eb1 (#17458) Partial revert of "don't rebuild regexp every time"

Ken Barber (1):
      fcd4957 (#15521) Convert to using host stub wrapper

Ken Dreyer (2):
      e0b1e40 (#7442) solaris: add tests for password_max_age attribute
      08c62da (#7442) solaris: return "-1" for password_max_age when
password aging is disabled

Lee Lowder (1):
      f08dd53 (#15940) Update puppet doc to ignore files and templates
in modules

Markus Roberts (1):
      368a1cb Fix for #3984 -- SELinux warns about changes it doesn't
actually make

Matthaus Owens (2):
      f8a4ddc (#16376) Fix rails compatibility layer for activerecord < 3.0
      858e4b4 Update Rakefile to make rspec optional

Michael Stahnke (1):
      0c1991f Remove the asc file from the source of spec file

Moses Mendoza (16):
      77afeba Add yaml files
      db74432 Switch off building gem for 2.7.x
      5dc896b Move redhat spec file to erb template in ext/redhat
      302248b Add debian packaging artifacts and template
      a670a4f Move and template all apple pkging artifacts to ext/osx
      b1648b2 Fixup Rakefile to use packaging repo
      2ea1e98 Add in manpage listings that should have been there
      67f8b0b Remove broken dual build-requires of facter in redhat spec
      82ebe28 Remove version check regex from puppet
      0a72c5c Fix yum repo path in yaml file
      a1c4467 Fixup apple package plist for use with packaging repo
      b2e31b5 fail better in package repo rake tasks
      6da5aa8 Replace dashes with dots for gem version
      b1adcd2 Fix build targets for 2.7.x
      fc6571e rm packaging artifacts in rpm spec, debian rules
      1d01f2a Update lib/puppet/version.rb for 2.7.20-rc1

Neil Hemingway (1):
      c305a32 (#11042) indirect via the property to convert group
names to numbers

Nick Fagerlund (4):
      adfc27e Maint: Fix borked help/man output for node clean
      b2c3675 Fix typo in create_resources function's description string
      7efbfc6 Maint: Large or complex HEREDOC strings w/ no
interpolation should be single-quote type
      35b9ff2 Edit description of hyphenated variables compatibility setting

Patrick Carlisle (13):
      6d3d591 Fix stubbing on nil in some specs
      9c361f1 Don't require mocha in spec_helper
      fdb8ca3 Rename specs to end in _spec.rb
      abc7885 Avoid stubbing Thread::new due to issues in newer mocha
      279c323 Clear Environment.current when calling Environment.clear
      a7d6c3d Add Puppet::Parser::Functions::clear for specs
      9815de4 Convert expect..should to expect..to in configurer spec
      b47e910 Use TestHelper in old unit tests
      0a41053 Always set log functions on root environment
      f9cfec7 (#15912) Make function access consistent
      6f556ef Don't pollute Functions namespace in shellquote function
      ca36893 Backport fix for commandline spec
      14d1fdc Don't make executables in /tmp in posix_spec

Roman BarczyƄski (1):
      31fac81 (#15665) Fix issue with eix-update on newer eix (>=0.25.2).

S. Zachariah Sprackett (1):
      04ba8e2 Add stdin parsing to puppet parser validate

Sean E. Millichamp (1):
      5e8236f (#16798) Fix certificate revocation by serial number

Stefan Schulte (9):
      d2b4f08 maint: Refactor suntab and aixtab filetype
      4cd6686 (#14283) Fix suntab filetype when run as normal user
      e111f56 maint: Rearrange tests in useradd unittests
      03c7ddf1 maint: Reduce stubbing in useradd spec
      5e64c1f (#15959) Do not support system user on Solaris and HP-UX
      c50f552 maint: Rearrange tests in groupadd unittests
      c404d99 maint: Reduce stubbing in groupadd spec
      6350e6c (#15959) Do not support system group on Solaris and HP-UX
      da24d54 (#15959) Fix groupadd/useradd spec when run on non-linux systems

Todd Zullinger (1):
      0cc80ad Preserve timestamps when installing files

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