Squashed 'puppet/modules/bundler/' content from commit bacec3e

git-subtree-dir: puppet/modules/bundler
git-subtree-split: bacec3e072649be4ade56f7df8506b46ae9c5166

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diff --git a/.gitignore b/.gitignore
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+*.swp
diff --git a/LICENSE b/LICENSE
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+Copyright (c) 2012 Evan Stachowiak
+
+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.
diff --git a/README.md b/README.md
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+puppet-bundler - Bundler gem manager for Ruby
+==========================================
+
+This puppet module will install bundler and set config 
+variables.
+
+This module supports Ubuntu 10.04 and Debian
+
+Installation
+------------
+
+1. Copy this directory to your puppet master module path $(git clone
+https://github.com/evanstachowiak/puppet-bundler bundler)
+
+2. Apply the `bundler` class to any nodes you want bundler installed on:
+
+  class { 'bundler::install': }
+
+   By default this will install bundler with RVM, if you wish to use another
+   method, you can pass any puppet package provider to the class as
+   'install_method', or just use 'package' if you wish the puppet parser to
+   automatically chose the best method for your platform.
+
+  Examples: class { 'bundler::install': install_method => 'fink' }
+            class { 'bundler::install': install_method => 'gem' }
+            class { 'bundler::install': install_method => 'package' }
+
+3. Set whatever config variables are necessary: 
+   bundler::config { 'linecache19':
+    user        => ubuntu,
+    config_flag => "--with-ruby-include=/usr/local/rvm/src/ruby-1.9.2-p290",
+    app_dir     => your_app_dir,
+  }
+
+
+Contributing
+------------
+
+- fork on github (https://github.com/evanstachowiak/puppet-bundler)
+- send a pull request
+
+Author
+------
+Evan Stachowiak (https://github.com/evanstachowiak)
+
+LICENSE
+-------
+
+    Author:: Evan Stachowiak
+    Copyright:: Copyright (c) 2012 Evan Stachowiak
+    License:: Apache License, Version 2.0
+
+    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.
diff --git a/manifests/config.pp b/manifests/config.pp
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+# Define bundler::config
+#
+# All config settings for candiapp class
+#
+# == Parameters
+#
+#   [*user*]
+#     App directory owner
+#   [*config_flag*]
+#     config flag for specific gem compile settings
+#   [*app_dir*]
+#     App directory where Gemfile is located
+#   [*home_dir_base_path*]
+#     Home directory of the specified user
+#   [*use_rvm*]
+#      Sets whether rvm is used. Defaults to true
+#   [*rvm_bin*]
+#     RVM install location. Defaults to /usr/local/rvm/bin/rvm
+#   [*rvm_gem_path*]
+#     RVM gem directory. Defaults to /usr/local/rvm/gems
+#   [*rvm_gemset*]
+#     RVM gemset to use. Defaults to global.
+#   [*ruby_version*]
+#     Ruby version for RVM purposes.
+#   [*bundler_path*]
+#     Bundler install directory
+#
+# == Examples
+#
+#
+# == Requires:
+#
+#   class { bundler::install: }
+#
+define bundler::config (
+  $user,
+  $config_flag,
+  $app_dir,
+  $home_dir_base_path = $bundler::params::home_dir_base_path,
+  $use_rvm            = $bundler::params::use_rvm,
+  $rvm_bin            = $bundler::params::rvm_bin,
+  $rvm_gem_path       = $bundler::params::rvm_gem_path,
+  $rvm_gemset         = $bundler::params::rvm_gemset,
+  $ruby_version       = $bundler::ruby_version,
+  $bundler_path       = $bundler::params::bundler_path
+) {
+
+  Class['bundler::install'] -> Bundler::Config[$name]
+
+  if $user == 'root' {
+    $home_dir = '/root'
+  }
+  else {
+    $home_dir = "${home_dir_base_path}/${user}"
+  }
+
+  # Must use $bundler_path_real, otherwise cannot reassign variable error is thrown
+  if $use_rvm == 'true' {
+    $bundler_path_rvm = "${rvm_gem_path}/${ruby_version}@${rvm_gemset}/bin"
+    $bundler_bin = "${rvm_bin} ${ruby_version} exec ${bundler_path_rvm}/bundle"
+  }
+  else {
+    $bundler_bin = "${bundler_path}/bundle"
+  }
+
+  # Bundler doesn't respect uid. Use /bin/su to override this behavior for users
+  # other than root.
+  exec { "bundler_config_${name}":
+    cwd       => $app_dir,
+    command   => "/bin/su -c '${bundler_bin} config build.${name} ${config_flag} --gemfile=${app_dir}/Gemfile' ${user}",
+    unless    => "/bin/grep -i \"BUNDLE_BUILD__${name}: ${config_flag}\" ${home_dir}/.bundle/config",
+  }
+
+}
diff --git a/manifests/install.pp b/manifests/install.pp
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+# Class bundler::install
+#
+# Installs bundler Ruby gem manager
+#
+# == Parameters
+#
+#   [*install_method*]
+#     How to install bundler, 'rvm' is the default
+#   [*ruby_version*]
+#     Ruby version that bundler will use.
+#
+# == Examples
+#
+#
+# == Requires:
+#
+#   If use_rvm = 'true':
+#   include rvm
+#
+class bundler::install (
+  $ruby_version    = undef,
+  $ensure          = 'present',
+  $install_method  = 'rvm',
+  $use_rvm         = '',
+  ) inherits bundler::params {
+
+  # deprecation warning
+  if $use_rvm != '' {
+    warning('$use_rvm is deprecated, please use $install_method instead')
+  }
+
+  if ( $install_method == undef ) or ( $install_method == 'package' ) {
+    $provider_method = undef
+  }
+  else {
+    # backwards compatibility
+    if $use_rvm == false {
+      $provider_method = gem
+    }
+    else {
+      $provider_method = $bundler::params::install_method
+    }
+  }
+
+  if $provider_method == 'rvm' {
+    if $ruby_version == undef {
+      fail('When using rvm, you must pass a ruby_version')
+    }
+    else {
+      #Install bundler with correct RVM
+      rvm_gem { 'bundler':
+        ensure       => $ensure,
+        ruby_version => $ruby_version,
+      }
+    }
+  }
+  else {
+    package { 'bundler':
+      ensure   => $ensure,
+      provider => $provider_method,
+    }
+  }
+
+}
diff --git a/manifests/params.pp b/manifests/params.pp
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+# Class bundler::params
+#
+# All config settings for candiapp class
+#
+# == Parameters
+#
+#
+#
+# == Examples
+#
+#
+# == Requires:
+#
+class bundler::params {
+
+  case $::operatingsystem {
+    ubuntu, debian: {
+      $user               = 'root'
+      $home_dir_base_path = '/home'
+      $install_method     = 'rvm'
+      $rvm_bin            = '/usr/local/rvm/bin/rvm'
+      $rvm_gem_path       = '/usr/local/rvm/gems'
+      $rvm_gemset         = 'global'
+      $bundler_path       = '/usr/bin'
+    }
+    default: {
+      fail("Unsupported platform: ${::operatingsystem}")
+    }
+  }
+
+}