First check in

SNAP/usher

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+case $1 in
+  preinst)
+    exit 0
+    ;;
+  postinst)
+    if ! getent group sshd 2>&1 > /dev/null; then
+      if groupadd -g 50 sshd; then
+        echo 'Created group sshd'
+      else
+        echo 'Failed to create group sshd!'
+        exit 1
+      fi
+    fi
+
+    if ! getent passwd sshd 2>&1 > /dev/null; then
+      if useradd -c 'sshd PrivSep' -d /var/lib/sshd -g sshd \\
+      -s /bin/false -u 50 sshd; then
+        echo 'Created user sshd'
+      else
+        echo 'Failed to create user sshd!'
+        exit 1
+      fi
+    fi
+
+    chown -v root:root /var/run/sshd
+    ;;
+  prerm)
+    exit 0
+    ;;
+  postrm)
+    exit 0
+    ;;
+esac