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authorSteven Hardy <shardy@redhat.com>2017-03-02 11:48:09 +0000
committerAlex Schultz <aschultz@redhat.com>2017-03-06 08:42:54 -0700
commit149f04e9cf19c8266a118be24a423b1ccd1b4064 (patch)
tree45b50b83447e2155406c9f21c9217a15f5834084 /manifests/profile
parent292a7514379856f5dcd990216f55701f4169618a (diff)
Add docker profile
This configures the docker service on the host, as an alternative to the firstboot script in docker/firstboot/setup_docker_host.sh Doing this via puppet will enable easier integration with e.g the multinode jobs where no firstboot scripts run, and also enables a better error path in the event the service fails to start Co-Authored-By: Alex Schultz <aschultz@redhat.com> Change-Id: Id8add1e8a0ecaedb7d8a7dc9ba3747c1ac3b8eea
Diffstat (limited to 'manifests/profile')
-rw-r--r--manifests/profile/base/docker.pp68
1 files changed, 68 insertions, 0 deletions
diff --git a/manifests/profile/base/docker.pp b/manifests/profile/base/docker.pp
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+# Copyright 2017 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# == Class: tripleo::profile::base::docker
+#
+# docker profile for tripleo
+#
+# === Parameters
+#
+# [*docker_namespace*]
+# The namespace to be used when setting INSECURE_REGISTRY
+# this will be split on "/" to derive the docker registry
+# (defaults to undef)
+#
+# [*insecure_registry*]
+# Set docker_namespace to INSECURE_REGISTRY, used when a local registry
+# is enabled (defaults to false)
+#
+# [*step*]
+# step defaults to hiera('step')
+#
+class tripleo::profile::base::docker (
+ $docker_namespace = undef,
+ $insecure_registry = false,
+ $step = hiera('step'),
+) {
+ if $step >= 1 {
+ package {'docker':
+ ensure => installed,
+ }
+
+ service { 'docker':
+ ensure => 'running',
+ enable => true,
+ require => Package['docker'],
+ }
+
+ if $insecure_registry {
+ if $docker_namespace == undef {
+ fail('You must provide a $docker_namespace in order to configure insecure registry')
+ }
+ $namespace = strip($docker_namespace.split('/')[0])
+ $changes = [ "set INSECURE_REGISTRY '\"--insecure-registry ${namespace}\"'", ]
+ } else {
+ $changes = [ 'rm INSECURE_REGISTRY', ]
+ }
+
+ augeas { 'docker-sysconfig':
+ lens => 'Shellvars.lns',
+ incl => '/etc/sysconfig/docker',
+ changes => $changes,
+ subscribe => Package['docker'],
+ notify => Service['docker'],
+ }
+ }
+}