First check in

SNAP/README

@@ -0,0 +1,5 @@
+This is the directory where the manifest, snapinfo,
+and files.tar.gz files will be created. It is also
+where the usher file should be placed if it is
+required by the package. Any other files that need
+to be included could also be placed here.

SNAP/ntpd.init

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+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:            ntp
+# Required-Start:      $network $syslog
+# Required-Stop:       $network $syslog
+# Should-Start:
+# Should-Stop:
+# Default-Start:       3 4 5
+# Default-Stop:        0 1 2 6
+# Short-Description:   NTP Daemon
+### END INIT INFO
+
+. /lib/lsb/init-functions
+
+DAEMON=/usr/sbin/ntpd
+PIDFILE=/var/run/ntpd.pid
+
+case "$1" in
+  start)
+    log_init_msg "Starting NTP server"
+    start_daemon -p "$PIDFILE" "$DAEMON" "-p $PIDFILE -g -u 87:87" \
+      && log_success_msg || log_failure_msg
+    ;;
+  stop)
+    pid=$(pidofproc -p "$PIDFILE" "$DAEMON")
+
+    if [ "$?" -ne 0 ]; then
+      log_init_msg "NTP server not running" && log_success_msg
+      exit 0
+    fi
+
+    log_init_msg "Stopping NTP server"
+
+    killproc -p "$PIDFILE" "$DAEMON" -TERM && log_success_msg \
+      || log_failure_msg
+    ;;
+  reload|restart)
+    log_init_msg "Restarting NTP server"
+
+    killproc -p "$PIDFILE" "$DAEMON" -HUP && log_success_msg \
+      || log_failure_msg
+    ;;
+  status)
+    pid=$(pidofproc -p "$PIDFILE" "$DAEMON")
+
+    if [ "$?" -ne 0 ]; then
+      echo "NTP server not running"
+    else
+      echo "NTP server running with PID: $pid"
+      /usr/sbin/ntpq -pn
+    fi
+    ;;
+  *)
+    echo "Usage: $0 [start|stop|reload|restart|status]"
+    exit 1
+    ;;
+esac
+
+exit 0

SNAP/usher

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -e
+
+case $1 in
+  preinst)
+    exit 0
+    ;;
+  postinst)
+    if ! getent group ntp 2>&1 > /dev/null; then
+      if groupadd -g 87 ntp; then
+        echo 'Created group ntp'
+      else
+        echo 'Failed to create group ntp!'
+        exit 1
+      fi
+    fi
+    if ! getent passwd ntp 2>&1 > /dev/null; then
+      if useradd -c "NTP service" -d /var/lib/ntp -g ntp \
+      -s /bin/false -u 87 ntp; then
+        echo 'Created user ntp'
+      else
+        echo 'Failed to create user ntp!'
+        exit 1
+      fi
+    fi
+    ;;
+  prerm)
+    exit 0
+    ;;
+  postrm)
+    exit 0
+    ;;
+esac