Add to python::pip ensure => latest

2 files changed, 9 insertions, 1 deletions

diff --git a/README.md b/README.md
index 0bcd952..751376a 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Installs and manages python, python-dev, python-virtualenv and Gunicorn.
 
 Installs and manages packages from pip.
 
-**ensure** - present/absent. Default: present
+**ensure** - present/latest/absent. Default: present
 
 **virtualenv** - virtualenv to run pip in. Default: system (no virtualenv)
 
diff --git a/manifests/pip.pp b/manifests/pip.pp
index 3ca33a8..7b51439 100644
--- a/manifests/pip.pp
+++ b/manifests/pip.pp
@@ -95,6 +95,14 @@ define python::pip (
       }
     }
 
+    latest: {
+      exec { "pip_install_${name}":
+        command     => "$pip_env --log ${cwd}/pip.log install -U $install_args ${proxy_flag} ${source}",
+        user        => $owner,
+        environment => $environment,
+      }
+    }
+
     default: {
       exec { "pip_uninstall_${name}":
         command     => "echo y | $pip_env uninstall $uninstall_args ${proxy_flag} ${name}",