From e75b11402c66d94c85f9f344aafca9c939a48852 Mon Sep 17 00:00:00 2001
From: Ossi Salmi <osalmi@iki.fi>
Date: Mon, 27 Dec 2010 18:38:48 +0200
Subject: [PATCH] Added initial version of ntpd module

---
 ntpd/manifests/init.pp           | 80 ++++++++++++++++++++++++++++++++
 ntpd/templates/ntp.conf.erb      | 20 ++++++++
 ntpd/templates/openntpd.conf.erb | 18 +++++++
 3 files changed, 118 insertions(+)
 create mode 100644 ntpd/manifests/init.pp
 create mode 100644 ntpd/templates/ntp.conf.erb
 create mode 100644 ntpd/templates/openntpd.conf.erb

diff --git a/ntpd/manifests/init.pp b/ntpd/manifests/init.pp
new file mode 100644
index 0000000..0b67598
--- /dev/null
+++ b/ntpd/manifests/init.pp
@@ -0,0 +1,80 @@
+# Install and configure NTP daemon.
+#
+# === Global variables
+#
+#   $ntp_server:
+#       Array of NTP servers.
+#
+class ntpd {
+
+    if !$ntp_server {
+        $ntp_server = ["pool.ntp.org"]
+    }
+
+    case $kernel {
+        linux: {
+            include ntpd::isc-ntpd
+        }
+        openbsd: {
+            include ntpd::openntpd
+        }
+    }
+
+}
+
+
+# Install and configure ISC NTP.
+#
+class ntpd::isc-ntpd {
+
+    package { "ntp":
+        ensure => installed,
+    }
+
+    file { "/etc/ntp.conf":
+        ensure  => present,
+        mode    => 0644,
+        owner   => root,
+        group   => root,
+        content => template("ntpd/ntp.conf.erb"),
+        require => Package["ntp"],
+        notify  => Service["ntpd"],
+    }
+
+    service { "ntpd":
+        ensure => running,
+        enable => true,
+        name   => $operatingsystem ? {
+            ubuntu  => "ntp",
+            debian  => "ntp",
+            default => "ntpd",
+        },
+    }
+
+}
+
+
+# Install and configure OpenNTPD.
+#
+class ntpd::openntpd {
+
+    file { "/etc/ntpd.conf":
+        ensure  => present,
+        mode    => 0644,
+        owner   => root,
+        group   => wheel,
+        content => template("ntpd/openntpd.conf.erb"),
+        notify  => Service["ntpd"],
+    }
+
+    service { "ntpd":
+        ensure  => running,
+        enable  => true,
+        binary  => "ntpd",
+        start   => "ntpd -s",
+        stop    => "pkill -u _ntp",
+        status  => "pgrep -u _ntp",
+        require => File["/etc/ntpd.conf"],
+    }
+
+}
diff --git a/ntpd/templates/ntp.conf.erb b/ntpd/templates/ntp.conf.erb
new file mode 100644
index 0000000..1126a66
--- /dev/null
+++ b/ntpd/templates/ntp.conf.erb
@@ -0,0 +1,20 @@
+# By default, exchange time with everybody, but don't allow configuration.
+restrict -4 default kod notrap nomodify nopeer noquery
+restrict -6 default kod notrap nomodify nopeer noquery
+
+# Local users may interrogate the ntp server more closely.
+restrict 127.0.0.1
+restrict ::1
+
+# Drift file.
+driftfile /var/lib/ntp/ntp.drift
+
+# Remote servers.
+<% ntp_server.each do |server| -%>
+server <%= server %>
+<% end -%>
+
+# Undisciplined Local Clock. This is a fake driver intended for backup
+# and when no outside source of synchronized time is available.
+server 127.127.1.0
+fudge  127.127.1.0 stratum 10
diff --git a/ntpd/templates/openntpd.conf.erb b/ntpd/templates/openntpd.conf.erb
new file mode 100644
index 0000000..7d22739
--- /dev/null
+++ b/ntpd/templates/openntpd.conf.erb
@@ -0,0 +1,18 @@
+# sample ntpd configuration file, see ntpd.conf(5)
+
+# Addresses to listen on (ntpd does not listen by default)
+listen on *
+
+# sync to a single server
+#server ntp.example.org
+
+# use a random selection of NTP Pool Time Servers
+<% ntp_server.each do |server| -%>
+servers <%= server %>
+<% end -%>
+
+# use a specific local timedelta sensor (radio clock, etc)
+#sensor nmea0
+
+# use all detected timedelta sensors
+#sensor *