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authorRyan Harper <ryan.harper@canonical.com>2018-04-12 15:32:25 -0400
committerScott Moser <smoser@brickies.net>2018-04-12 15:32:25 -0400
commitc6dff581a9c253170d5e3f12fb83d16a8dec8257 (patch)
treee2f7cdcb6d32440d5d0700e7d0262612d498b2c8 /templates
parent0f7745619ab0a61d7dee5bde43e1e970ddf4a9b6 (diff)
downloadvyos-cloud-init-c6dff581a9c253170d5e3f12fb83d16a8dec8257.tar.gz
vyos-cloud-init-c6dff581a9c253170d5e3f12fb83d16a8dec8257.zip
Implement ntp client spec with auto support for distro selection
Add a base NTP client configuration dictionary and allow Distro specific changes to be merged. Add a select client function which implements logic to preferr installed clients over clients which need to be installed. Also allow distributions to override the cloud-init defaults. LP: #1749722
Diffstat (limited to 'templates')
-rw-r--r--templates/chrony.conf.debian.tmpl39
-rw-r--r--templates/chrony.conf.fedora.tmpl48
-rw-r--r--templates/chrony.conf.opensuse.tmpl38
-rw-r--r--templates/chrony.conf.rhel.tmpl45
-rw-r--r--templates/chrony.conf.sles.tmpl38
-rw-r--r--templates/chrony.conf.ubuntu.tmpl42
6 files changed, 250 insertions, 0 deletions
diff --git a/templates/chrony.conf.debian.tmpl b/templates/chrony.conf.debian.tmpl
new file mode 100644
index 00000000..e72bfee1
--- /dev/null
+++ b/templates/chrony.conf.debian.tmpl
@@ -0,0 +1,39 @@
+## template:jinja
+# Welcome to the chrony configuration file. See chrony.conf(5) for more
+# information about usuable directives.
+{% if pools %}# pools
+{% endif %}
+{% for pool in pools -%}
+pool {{pool}} iburst
+{% endfor %}
+{%- if servers %}# servers
+{% endif %}
+{% for server in servers -%}
+server {{server}} iburst
+{% endfor %}
+
+# This directive specify the location of the file containing ID/key pairs for
+# NTP authentication.
+keyfile /etc/chrony/chrony.keys
+
+# This directive specify the file into which chronyd will store the rate
+# information.
+driftfile /var/lib/chrony/chrony.drift
+
+# Uncomment the following line to turn logging on.
+#log tracking measurements statistics
+
+# Log files location.
+logdir /var/log/chrony
+
+# Stop bad estimates upsetting machine clock.
+maxupdateskew 100.0
+
+# This directive enables kernel synchronisation (every 11 minutes) of the
+# real-time clock. Note that it can't be used along with the 'rtcfile' directive.
+rtcsync
+
+# Step the system clock instead of slewing it if the adjustment is larger than
+# one second, but only in the first three clock updates.
+makestep 1 3
+
diff --git a/templates/chrony.conf.fedora.tmpl b/templates/chrony.conf.fedora.tmpl
new file mode 100644
index 00000000..8551f793
--- /dev/null
+++ b/templates/chrony.conf.fedora.tmpl
@@ -0,0 +1,48 @@
+## template:jinja
+# Use public servers from the pool.ntp.org project.
+# Please consider joining the pool (http://www.pool.ntp.org/join.html).
+{% if pools %}# pools
+{% endif %}
+{% for pool in pools -%}
+pool {{pool}} iburst
+{% endfor %}
+{%- if servers %}# servers
+{% endif %}
+{% for server in servers -%}
+server {{server}} iburst
+{% endfor %}
+
+# Record the rate at which the system clock gains/losses time.
+driftfile /var/lib/chrony/drift
+
+# Allow the system clock to be stepped in the first three updates
+# if its offset is larger than 1 second.
+makestep 1.0 3
+
+# Enable kernel synchronization of the real-time clock (RTC).
+rtcsync
+
+# Enable hardware timestamping on all interfaces that support it.
+#hwtimestamp *
+
+# Increase the minimum number of selectable sources required to adjust
+# the system clock.
+#minsources 2
+
+# Allow NTP client access from local network.
+#allow 192.168.0.0/16
+
+# Serve time even if not synchronized to a time source.
+#local stratum 10
+
+# Specify file containing keys for NTP authentication.
+#keyfile /etc/chrony.keys
+
+# Get TAI-UTC offset and leap seconds from the system tz database.
+leapsectz right/UTC
+
+# Specify directory for log files.
+logdir /var/log/chrony
+
+# Select which information is logged.
+#log measurements statistics tracking
diff --git a/templates/chrony.conf.opensuse.tmpl b/templates/chrony.conf.opensuse.tmpl
new file mode 100644
index 00000000..a3d3e0ec
--- /dev/null
+++ b/templates/chrony.conf.opensuse.tmpl
@@ -0,0 +1,38 @@
+## template:jinja
+# Use public servers from the pool.ntp.org project.
+# Please consider joining the pool (http://www.pool.ntp.org/join.html).
+{% if pools %}# pools
+{% endif %}
+{% for pool in pools -%}
+pool {{pool}} iburst
+{% endfor %}
+{%- if servers %}# servers
+{% endif %}
+{% for server in servers -%}
+server {{server}} iburst
+{% endfor %}
+
+# Record the rate at which the system clock gains/losses time.
+driftfile /var/lib/chrony/drift
+
+# In first three updates step the system clock instead of slew
+# if the adjustment is larger than 1 second.
+makestep 1.0 3
+
+# Enable kernel synchronization of the real-time clock (RTC).
+rtcsync
+
+# Allow NTP client access from local network.
+#allow 192.168/16
+
+# Serve time even if not synchronized to any NTP server.
+#local stratum 10
+
+# Specify file containing keys for NTP authentication.
+#keyfile /etc/chrony.keys
+
+# Specify directory for log files.
+logdir /var/log/chrony
+
+# Select which information is logged.
+#log measurements statistics tracking
diff --git a/templates/chrony.conf.rhel.tmpl b/templates/chrony.conf.rhel.tmpl
new file mode 100644
index 00000000..5b3542ef
--- /dev/null
+++ b/templates/chrony.conf.rhel.tmpl
@@ -0,0 +1,45 @@
+## template:jinja
+# Use public servers from the pool.ntp.org project.
+# Please consider joining the pool (http://www.pool.ntp.org/join.html).
+{% if pools %}# pools
+{% endif %}
+{% for pool in pools -%}
+pool {{pool}} iburst
+{% endfor %}
+{%- if servers %}# servers
+{% endif %}
+{% for server in servers -%}
+server {{server}} iburst
+{% endfor %}
+
+# Record the rate at which the system clock gains/losses time.
+driftfile /var/lib/chrony/drift
+
+# Allow the system clock to be stepped in the first three updates
+# if its offset is larger than 1 second.
+makestep 1.0 3
+
+# Enable kernel synchronization of the real-time clock (RTC).
+rtcsync
+
+# Enable hardware timestamping on all interfaces that support it.
+#hwtimestamp *
+
+# Increase the minimum number of selectable sources required to adjust
+# the system clock.
+#minsources 2
+
+# Allow NTP client access from local network.
+#allow 192.168.0.0/16
+
+# Serve time even if not synchronized to a time source.
+#local stratum 10
+
+# Specify file containing keys for NTP authentication.
+#keyfile /etc/chrony.keys
+
+# Specify directory for log files.
+logdir /var/log/chrony
+
+# Select which information is logged.
+#log measurements statistics tracking
diff --git a/templates/chrony.conf.sles.tmpl b/templates/chrony.conf.sles.tmpl
new file mode 100644
index 00000000..a3d3e0ec
--- /dev/null
+++ b/templates/chrony.conf.sles.tmpl
@@ -0,0 +1,38 @@
+## template:jinja
+# Use public servers from the pool.ntp.org project.
+# Please consider joining the pool (http://www.pool.ntp.org/join.html).
+{% if pools %}# pools
+{% endif %}
+{% for pool in pools -%}
+pool {{pool}} iburst
+{% endfor %}
+{%- if servers %}# servers
+{% endif %}
+{% for server in servers -%}
+server {{server}} iburst
+{% endfor %}
+
+# Record the rate at which the system clock gains/losses time.
+driftfile /var/lib/chrony/drift
+
+# In first three updates step the system clock instead of slew
+# if the adjustment is larger than 1 second.
+makestep 1.0 3
+
+# Enable kernel synchronization of the real-time clock (RTC).
+rtcsync
+
+# Allow NTP client access from local network.
+#allow 192.168/16
+
+# Serve time even if not synchronized to any NTP server.
+#local stratum 10
+
+# Specify file containing keys for NTP authentication.
+#keyfile /etc/chrony.keys
+
+# Specify directory for log files.
+logdir /var/log/chrony
+
+# Select which information is logged.
+#log measurements statistics tracking
diff --git a/templates/chrony.conf.ubuntu.tmpl b/templates/chrony.conf.ubuntu.tmpl
new file mode 100644
index 00000000..da7f16a4
--- /dev/null
+++ b/templates/chrony.conf.ubuntu.tmpl
@@ -0,0 +1,42 @@
+## template:jinja
+# Welcome to the chrony configuration file. See chrony.conf(5) for more
+# information about usuable directives.
+
+# Use servers from the NTP Pool Project. Approved by Ubuntu Technical Board
+# on 2011-02-08 (LP: #104525). See http://www.pool.ntp.org/join.html for
+# more information.
+{% if pools %}# pools
+{% endif %}
+{% for pool in pools -%}
+pool {{pool}} iburst
+{% endfor %}
+{%- if servers %}# servers
+{% endif %}
+{% for server in servers -%}
+server {{server}} iburst
+{% endfor %}
+
+# This directive specify the location of the file containing ID/key pairs for
+# NTP authentication.
+keyfile /etc/chrony/chrony.keys
+
+# This directive specify the file into which chronyd will store the rate
+# information.
+driftfile /var/lib/chrony/chrony.drift
+
+# Uncomment the following line to turn logging on.
+#log tracking measurements statistics
+
+# Log files location.
+logdir /var/log/chrony
+
+# Stop bad estimates upsetting machine clock.
+maxupdateskew 100.0
+
+# This directive enables kernel synchronisation (every 11 minutes) of the
+# real-time clock. Note that it can't be used along with the 'rtcfile' directive.
+rtcsync
+
+# Step the system clock instead of slewing it if the adjustment is larger than
+# one second, but only in the first three clock updates.
+makestep 1 3