1 files changed, 25 insertions, 8 deletions
diff --git a/puppet/bin/dependencies b/puppet/bin/dependencies
index 507145b..4330730 100755
--- a/puppet/bin/dependencies
+++ b/puppet/bin/dependencies
@@ -3,6 +3,26 @@
 # Puppet bootstrap dependencies.
 #
 
+# Parameters
+BASENAME="`basename $0`"
+DEPLOY_DEPENDENCIES="rsync puppet-common hiera-eyaml"
+DEVELOP_DEPENDENCIES="git mr whois hiera-eyaml"
+
+# Additional wheezy dependencies if not using puppet-common from wheezy-backports
+#if [ "`head -c 1 /etc/debian_version`" == '7' ]; then
+#  DEPLOY_DEPENDENCIES="$DEPLOY_DEPENDENCIES ruby-hiera-puppet"
+#fi
+
+# Set sudo config
+if [ "`whoami`" != 'root' ]; then
+  SUDO="sudo"
+
+  if ! sudo -n true; then
+    echo "Please set passwordless sudo."
+    exit 1
+  fi
+fi
+
 # Install a package, thanks to the Hydra Suite.
 function provision_package {
   if [ -z "$1" ]; then
@@ -17,12 +37,9 @@ function provision_package {
   fi
 }
 
-# Set sudo config
-if [ "`whoami`" != 'root' ]; then
-  SUDO="sudo"
-fi
-
 # Ensure basic packages are installed.
-for package in puppet git mr whois; do
-  provision_package $package
-done
+if [ "$BASENAME" == "dependencies" ]; then
+  for package in $DEVELOP_DEPENDENCIES; do
+    provision_package $package
+  done
+fi