From 649d87c3282ba52f40a3f947bb68bc53571757a4 Mon Sep 17 00:00:00 2001
From: Dean Smith <dean@zelotus.com>
Date: Sat, 1 Feb 2014 14:57:37 +0000
Subject: [PATCH 1/3] Adding support for setting default ruby for a user

---
 README.md            |  7 +++++++
 manifests/default.pp | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 manifests/default.pp

diff --git a/README.md b/README.md
index 5af60c0..16e2c68 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,13 @@ Install a couple of Rubies
     single_user_rvm::install_ruby { 'ruby-1.9.3-p392': user => 'username' }
     single_user_rvm::install_ruby { 'ruby-2.0.0-p247': user => 'username' }
 
+Set the default ruby
+--------------------
+
+    single_user_rvm::default {'ruby-1.9.3': user => 'username' }
+
+ruby-1.9.3 is a grep match on the output of rvm current
+
 More info in [install_ruby.pp](manifests/install_ruby.pp)
 
 License
diff --git a/manifests/default.pp b/manifests/default.pp
new file mode 100644
index 0000000..8663ae6
--- /dev/null
+++ b/manifests/default.pp
@@ -0,0 +1,42 @@
+# == Define: single_user_rvm::default
+#
+# Sets the default RVM ruby
+#
+# # === Parameters
+#
+# # [*ruby_string*]
+#   Ruby version to install, be sure to use the full Ruby string as failing to do so will break the mechanism that
+#   detects if the required ruby is already installed. Defaults to the value of the title string.
+#   Should match a ruby installed by single_user_rvm::install_ruby
+#
+# [*user*]
+#   The user for which this Ruby will be installed. Defaults to 'rvm'.
+#
+# === Examples
+#
+# Set Ruby 2.0.0 p247 as default for user 'dude':
+#
+#   single_user_rvm::default { 'ruby-2.0.0-p247':
+#     user => 'dude',
+#   }
+#
+define single_user_rvm::default (
+  $user ='rvm') {
+
+    if $home {
+      $homedir = $home
+      } else {
+      $homedir = "/home/${user}"
+      }
+      
+    
+      $command =  "${homedir}/.rvm/bin/rvm use --default ${title}"
+      $check_command = "${homedir}/.rvm/bin/rvm current | grep ${title}"
+
+    exec { "su -c '${command}' - ${user}":
+      path => "/usr/bin:/usr/sbin:/bin",
+      require => Single_user_rvm::Install[$user],
+      unless => "su -c '${check_command}' - ${user}"
+    }
+  }
+

From 987c0943563f011378722068207a4985ac088b6d Mon Sep 17 00:00:00 2001
From: Dean Smith <dean@zelotus.com>
Date: Mon, 3 Feb 2014 10:59:44 +0000
Subject: [PATCH 2/3] Now working version of last commit

---
 manifests/default.pp | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/manifests/default.pp b/manifests/default.pp
index 8663ae6..bbe6a80 100644
--- a/manifests/default.pp
+++ b/manifests/default.pp
@@ -30,13 +30,18 @@
       }
       
     
-      $command =  "${homedir}/.rvm/bin/rvm use --default ${title}"
-      $check_command = "${homedir}/.rvm/bin/rvm current | grep ${title}"
+      $command =  "rvm use --default ${title}"
+      $check_command = "rvm current"
 
-    exec { "su -c '${command}' - ${user}":
-      path => "/usr/bin:/usr/sbin:/bin",
+    exec { "su -l ${user} -c '${command}'":
+      path => "/usr/bin:/usr/sbin:/bin:~/.rvm/bin",
+      provider => shell,
+      logoutput => true,
+      cwd => "/home/${user}",
       require => Single_user_rvm::Install[$user],
-      unless => "su -c '${check_command}' - ${user}"
+      unless => "su -l ${user} -c '${check_command}' | grep ${title}"
+    }
+
+
     }
-  }
 

From 057244e9e16ba3be3d55c19f0a2821a56a93cbad Mon Sep 17 00:00:00 2001
From: Dean Smith <dean@zelotus.com>
Date: Mon, 3 Feb 2014 11:08:59 +0000
Subject: [PATCH 3/3] Don't log output

---
 manifests/default.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/default.pp b/manifests/default.pp
index bbe6a80..95b0be2 100644
--- a/manifests/default.pp
+++ b/manifests/default.pp
@@ -36,7 +36,7 @@
     exec { "su -l ${user} -c '${command}'":
       path => "/usr/bin:/usr/sbin:/bin:~/.rvm/bin",
       provider => shell,
-      logoutput => true,
+      logoutput => false,
       cwd => "/home/${user}",
       require => Single_user_rvm::Install[$user],
       unless => "su -l ${user} -c '${check_command}' | grep ${title}"