The following changes were made:

* Added REPO to Makefile
  * usher now uses /bin/sh
  * Removed TARGET from usher

SNAP/usher

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 set -e
 
@@ -7,41 +7,27 @@ case $1 in
     exit 0
     ;;
   postinst)
-    if [ ! -f ${TARGET}/etc/login.defs ]; then
-      cp ${TARGET}/usr/share/shadow/login.defs ${TARGET}/etc/login.defs
+    if [ ! -f /etc/login.defs ]; then
+      cp /usr/share/shadow/login.defs /etc/login.defs
     fi
-    if [ ! -f ${TARGET}/etc/login.access ]; then
-      cp ${TARGET}/usr/share/shadow/login.access \
-        ${TARGET}/etc/login.access
+    if [ ! -f /etc/login.access ]; then
+      cp /usr/share/shadow/login.access /etc/login.access
     fi
-    if [ ! -f ${TARGET}/etc/limits ]; then
-      cp ${TARGET}/usr/share/shadow/limits ${TARGET}/etc/limits
+    if [ ! -f /etc/limits ]; then
+      cp /usr/share/shadow/limits /etc/limits
     fi
-    if [ ! -f ${TARGET}/etc/default/useradd ]; then
-      cp ${TARGET}/usr/share/shadow/useradd.default \
-        ${TARGET}/etc/default/useradd
+    if [ ! -f /etc/default/useradd ]; then
+      cp /usr/share/shadow/useradd.default /etc/default/useradd
     fi
 
-    if [[ ${TARGET} ]]; then
-      if [ ! -f ${TARGET}/etc/shadow ]; then
-        echo "Converting /etc/passwd to shadow for ${TARGET}"
-        chroot ${TARGET} pwconv
-      fi
+    if [ ! -f /etc/shadow ]; then
+      echo "Converting /etc/passwd to shadow"
+      pwconv
+    fi
 
-      if [ ! -f ${TARGET}/etc/gshadow ]; then
-        echo "Converting /etc/group to gshadow for ${TARGET}"
-        chroot ${TARGET} grpconv
-      fi
-    else
-      if [ ! -f /etc/shadow ]; then
-        echo "Converting /etc/passwd to shadow"
-        pwconv
-      fi
-
-      if [ ! -f /etc/gshadow ]; then
-        echo "Converting /etc/group to gshadow"
-        grpconv
-      fi
+    if [ ! -f /etc/gshadow ]; then
+      echo "Converting /etc/group to gshadow"
+      grpconv
     fi
     ;;
   prerm)