Add user & group in package building too.

Submitted by:	bento

Remove user & group on deinstallation (only on bento).

1 files changed, 56 insertions, 0 deletions

diff --git a/irc/dancer-ircd/pkg-deinstall b/irc/dancer-ircd/pkg-deinstall
new file mode 100644
index 000000000000..1e87c9ff95aa
--- /dev/null
+++ b/irc/dancer-ircd/pkg-deinstall
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+ask() {
+    local question default answer
+
+    question=$1
+    default=$2
+    if [ -z "$BATCH" ]; then
+	read -p "${question} [${default}]? " answer
+    fi
+    if [ x${answer} = x ]; then
+	answer=${default}
+    fi
+    echo ${answer}
+}
+
+yesno() {
+    local dflt question answer
+
+    question=$1
+    dflt=$2
+    while :; do
+	answer=$(ask "${question}" "${dflt}")
+	case "${answer}" in
+	[Yy]*)		return 0;;
+	[Nn]*)		return 1;;
+	esac
+	echo "Please answer yes or no."
+    done
+}
+
+delete_account() {
+    local u g
+
+    u=$1
+    g=$2
+    if yesno "Do you want me to remove group \"${g}\"" y; then
+        pw groupdel -n ${g}
+        echo "Done."
+    fi
+    if yesno "Do you want me to remove user \"${u}\"" y; then
+        pw userdel -n ${u}
+        echo "Done."
+    fi
+}
+
+if [ "$2" != "POST-DEINSTALL" ]; then
+    exit 0
+fi
+
+if [ -n "$PACKAGE_BUILDING" ]; then
+    delete_account ircd ircd
+fi