From 4a5a7abccaa7ad51ca22146ad7f99273eba3e71b Mon Sep 17 00:00:00 2001
From: Andrew Kesterson <andrew@aklabs.net>
Date: Thu, 23 Aug 2012 18:21:12 -0400
Subject: [PATCH] Added disco-linux-ents ball, made users use it.

---
 .../files/usr/sbin/disco-linux-ents           | 36 +++++++++++++++++++
 balls/users/requires                          |  1 +
 balls/users/scripts/00-makeusers.sh           | 22 ++++++------
 3 files changed, 47 insertions(+), 12 deletions(-)
 create mode 100644 balls/disco-linux-ents/files/usr/sbin/disco-linux-ents
 create mode 100644 balls/users/requires

diff --git a/balls/disco-linux-ents/files/usr/sbin/disco-linux-ents b/balls/disco-linux-ents/files/usr/sbin/disco-linux-ents
new file mode 100644
index 0000000..9ee4b13
--- /dev/null
+++ b/balls/disco-linux-ents/files/usr/sbin/disco-linux-ents
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+DEL=""
+ADD=""
+MOD=""
+GETENT=""
+
+HOSTNAME=$(hostname)
+
+if [ "$1" == "user" ]; then
+    GETENT="passwd"
+    DEL="userdel"
+    ADD="useradd"
+    MOD="usermod"
+elif [ "$1" == "group" ]; then
+    GETENT="group"
+    DEL="groupdel"
+    ADD="groupadd"
+    MOD="groupmod"
+fi
+
+NAME="$2"
+op="$3"
+
+PARAMS=$(disco-param get ${HOSTNAME}/users/${op}/${NAME})
+getent ${GETENT} | grep "^${NAME}" 2>&1 | disco-shutup
+RETVAL=$?
+if [ $RETVAL -eq 0 ] && [ "$op" == "absent" ]; then
+    ${DEL} ${NAME}
+elif [ $RETVAL -eq 0 ]; then
+    ${MOD} ${PARAMS} ${NAME}
+elif [ "$op" == "present" ]; then
+    ${ADD} ${PARAMS} ${NAME}
+fi
+
+exit $?
\ No newline at end of file
diff --git a/balls/users/requires b/balls/users/requires
new file mode 100644
index 0000000..a514245
--- /dev/null
+++ b/balls/users/requires
@@ -0,0 +1 @@
+disco-linux-ents
\ No newline at end of file
diff --git a/balls/users/scripts/00-makeusers.sh b/balls/users/scripts/00-makeusers.sh
index 1f54eb0..574b7de 100644
--- a/balls/users/scripts/00-makeusers.sh
+++ b/balls/users/scripts/00-makeusers.sh
@@ -11,17 +11,15 @@
 
 HOSTNAME=$(hostname)
 
-for username in $(disco-param keys ${HOSTNAME}/users)
+RETVAL=0
+
+for op in present absent
 do
-    NAME=$username
-    PARAMS=$(disco-param get ${HOSTNAME}/users/${NAME})
-    getent passwd | grep "^${NAME}" 2>&1 | disco-shutup
-    RETVAL=$?
-    if [ $RETVAL -eq 0 ] && [ "$PARAMS" == "" ]; then
-	userdel ${NAME}
-    elif [ $RETVAL -ne 0 ]; then
-	usermod ${PARAMS} ${NAME}
-    elif [ "$PARAMS" != "" ]; then
-	useradd ${PARAMS} ${NAME}
-    fi
+    for username in $(disco-param keys ${HOSTNAME}/users/${op})
+    do
+	disco-linux-ents user $username $op
+	RETVAL=$(expr $RETVAL + $?)
+    done
 done
+
+exit $RETVAL
\ No newline at end of file