Add Ceph profiles

Add Ceph base, monitor, osd and client profiles. Does not add
pacemaker specific versions as ceph is not managed by pacemaker.

Change-Id: Ie92b25a9c68a76b6d92abedef31e8039b16d9863

diff --git a/manifests/profile/base/ceph.pp b/manifests/profile/base/ceph.pp
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+# Copyright 2016 Red Hat, Inc.
+#
+# 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::ceph
+#
+# Ceph base profile for tripleo
+#
+# === Parameters
+#
+# [*ceph_ipv6*]
+#   (Optional) Force daemons to bind on IPv6 addresses
+#   Defaults to false
+#
+# [*ceph_mon_initial_members*]
+#   (Optional) List of IP addresses to use as mon_initial_members
+#   Defaults to undef
+#
+# [*ceph_mon_host*]
+#   (Optional) List of IP addresses to use as mon_host
+#   Deftauls to undef
+#
+# [*ceph_mon_host_v6*]
+#   (Optional) List of IPv6 addresses, surrounded by brackets, used as
+#   mon_host when ceph_ipv6 is true
+#   Defaults to undef
+#
+# [*step*]
+#   (Optional) The current step in deployment. See tripleo-heat-templates
+#   for more details.
+#   Defaults to hiera('step')
+#
+class tripleo::profile::base::ceph (
+  $ceph_ipv6                = false,
+  $ceph_mon_initial_members = undef,
+  $ceph_mon_host            = undef,
+  $ceph_mon_host_v6         = undef,
+  $step                     = hiera('step'),
+) {
+
+  if $step >= 2 {
+    if $ceph_mon_initial_members {
+      $mon_initial_members = downcase($ceph_mon_initial_members)
+    } else {
+      $mon_initial_members = undef
+    }
+    if $ceph_ipv6 {
+      $mon_host = $ceph_mon_host_v6
+    } else {
+      $mon_host = $ceph_mon_host
+    }
+
+    class { '::ceph::profile::params':
+      mon_initial_members => $mon_initial_members,
+      mon_host            => $mon_host,
+    }
+
+    include ::ceph::conf
+  }
+}

diff --git a/manifests/profile/base/ceph/client.pp b/manifests/profile/base/ceph/client.pp
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+# Copyright 2016 Red Hat, Inc.
+#
+# 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::ceph::client
+#
+# Ceph client profile for tripleo
+#
+# === Parameters
+#
+# [*step*]
+#   (Optional) The current step in deployment. See tripleo-heat-templates
+#   for more details.
+#   Defaults to hiera('step')
+#
+class tripleo::profile::base::ceph::client (
+  $step = hiera('step'),
+) {
+
+  include ::tripleo::profile::base::ceph
+
+  if $step >= 2 {
+    include ::ceph::profile::client
+  }
+}

diff --git a/manifests/profile/base/ceph/mon.pp b/manifests/profile/base/ceph/mon.pp
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+# Copyright 2016 Red Hat, Inc.
+#
+# 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::ceph::mon
+#
+# Ceph Monitor profile for tripleo
+#
+# === Parameters
+#
+# [*ceph_pools*]
+#   (Optional) List of pools to create
+#   Defaults to []
+#
+# [*step*]
+#   (Optional) The current step in deployment. See tripleo-heat-templates
+#   for more details.
+#   Defaults to hiera('step')
+#
+class tripleo::profile::base::ceph::mon (
+  $ceph_pools = [],
+  $step       = hiera('step'),
+) {
+
+  include ::tripleo::profile::base::ceph
+
+  if $step >= 2 {
+    include ::ceph::profile::mon
+  }
+
+  if $step >= 4 {
+    ceph::pool { $ceph_pools :
+      pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
+      pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
+      size    => hiera('ceph::profile::params::osd_pool_default_size'),
+    }
+  }
+}

diff --git a/manifests/profile/base/ceph/osd.pp b/manifests/profile/base/ceph/osd.pp
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+# Copyright 2016 Red Hat, Inc.
+#
+# 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::ceph::osd
+#
+# Ceph OSD profile for tripleo
+#
+# === Parameters
+#
+# [*ceph_osd_selinux_permissive*]
+#   (Optional) Wheter to configure SELinux in permissive mode
+#   Default to true
+#
+# [*step*]
+#   (Optional) The current step in deployment. See tripleo-heat-templates
+#   for more details.
+#   Defaults to hiera('step')
+#
+class tripleo::profile::base::ceph::osd (
+  $ceph_osd_selinux_permissive = true,
+  $step                        = hiera('step'),
+) {
+
+  include ::tripleo::profile::base::ceph
+
+  if $step >= 2 {
+    if $ceph_osd_selinux_permissive {
+      exec { 'set selinux to permissive on boot':
+        command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
+        onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
+        path    => ['/usr/bin', '/usr/sbin'],
+      }
+
+      exec { 'set selinux to permissive':
+        command => 'setenforce 0',
+        onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
+        path    => ['/usr/bin', '/usr/sbin'],
+      } -> Class['ceph::profile::osd']
+    }
+
+    include ::ceph::profile::osd
+  }
+}