From e121bc09e1484dc67afbe6598d773ed4cf5953c7 Mon Sep 17 00:00:00 2001
From: Andrew Kesterson <andrew@aklabs.net>
Date: Thu, 23 Aug 2012 18:40:06 -0400
Subject: [PATCH] Added the groups module to create linux groups, renamed
 disco-linux-ents to entities

---
 .../files/usr/sbin/disco-linux-ents           |  0
 balls/groups/requires                         |  1 +
 balls/groups/scripts/00-makegroups.sh         | 26 +++++++++++++++++++
 3 files changed, 27 insertions(+)
 rename balls/{disco-linux-ents => entities}/files/usr/sbin/disco-linux-ents (100%)
 create mode 100644 balls/groups/requires
 create mode 100644 balls/groups/scripts/00-makegroups.sh

diff --git a/balls/disco-linux-ents/files/usr/sbin/disco-linux-ents b/balls/entities/files/usr/sbin/disco-linux-ents
similarity index 100%
rename from balls/disco-linux-ents/files/usr/sbin/disco-linux-ents
rename to balls/entities/files/usr/sbin/disco-linux-ents
diff --git a/balls/groups/requires b/balls/groups/requires
new file mode 100644
index 0000000..1485563
--- /dev/null
+++ b/balls/groups/requires
@@ -0,0 +1 @@
+entities
diff --git a/balls/groups/scripts/00-makegroups.sh b/balls/groups/scripts/00-makegroups.sh
new file mode 100644
index 0000000..4c7e503
--- /dev/null
+++ b/balls/groups/scripts/00-makegroups.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+########################
+# 00-makegroups.sh
+#
+# Make linux groups for the 'group' disco ball
+# Each group is represented as a key under ${HOSTNAME}/groups, with the value
+# of each key being a list of groupadd/groupmod compatible command line flags
+# that are passed, one each, directly into groupmod/groupadd
+########################
+
+HOSTNAME=$(hostname)
+
+RETVAL=0
+
+for op in present absent
+do
+    for groupname in $(disco-param keys ${HOSTNAME}/groups/${op})
+    do
+	disco-linux-ents group $groupname $op
+	RETVAL=$(expr $RETVAL + $?)
+    done
+done
+
+exit $RETVAL
+