From 653de8f1c6f5f9598b7b195b09680caed02e7cc4 Mon Sep 17 00:00:00 2001
From: Jay Larson <jlarson@snaplinux.org>
Date: Thu, 20 Oct 2016 08:15:39 -0500
Subject: [PATCH] Added usher to run pwconv and grpconv if necessary

---
 Makefile   |  2 +-
 SNAP/usher | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100755 SNAP/usher

diff --git a/Makefile b/Makefile
index bb6bdc5..b2213ad 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ URL = http://pkg-shadow.alioth.debian.org/
 DESC = This package includes the programs necessary to convert traditional \
 V7 UNIX password files to the SVR4 shadow password format and additional \
 tools to work with shadow passwords.
-SNAPVER = sr0
+SNAPVER = sr1
 
 ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
 TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')
diff --git a/SNAP/usher b/SNAP/usher
new file mode 100755
index 0000000..e86003b
--- /dev/null
+++ b/SNAP/usher
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -e
+
+case $1 in
+  preinst)
+    exit 0
+    ;;
+  postinst)
+    if [[ ${TARGET} ]]; then
+      if [ ! -f ${TARGET}/etc/shadow ]; then
+        chroot ${TARGET} pwconv
+      fi
+
+      if [ ! -f ${TARGET}/etc/gshadow ]; then
+        chroot ${TARGET} grpconv
+      fi
+    else
+      if [ ! -f /etc/shadow ]; then
+        pwconv
+      fi
+
+      if [ ! -f /etc/gshadow ]; then
+        grpconv
+      fi
+    fi
+    ;;
+  prerm)
+    exit 0
+    ;;
+  postrm)
+    exit 0
+    ;;
+esac