Merge pull request #593 from andymcc/rsync_swift

Setup rsync for swift

rpc_deployment/roles/swift_storage_setup/handlers/main.yml

@@ -0,0 +1,23 @@
+---
+# Copyright 2014, Rackspace US, 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.
+
+- name: Restart rsync service
+  service: name=rsync state=restarted pattern=rsync
+  register: service_restart
+  failed_when: "'msg' in service_restart and 'FAIL' in service_restart.msg|upper"
+  notify: Ensure rsync service running
+
+- name: Ensure rsync service running
+  service: name=rsync state=started pattern=rsync

rpc_deployment/roles/swift_storage_setup/tasks/main.yml

@@ -13,6 +13,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+- include: rsync_setup.yml
+
 - name: "Set ownership on mounted drives"
   file:
     dest: "{{ swift_vars.mount_point | default(swift.mount_point) }}/{{ item.name }}"

rpc_deployment/roles/swift_storage_setup/tasks/rsync_setup.yml

@@ -0,0 +1,29 @@
+---
+# Copyright 2014, Rackspace US, 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.
+
+- name: "Put /etc/rsyncd.conf in place"
+  template: >
+    src=rsyncd.conf.j2
+    dest=/etc/rsyncd.conf
+    owner=root
+    mode=0644
+  notify: Restart rsync service
+
+- name: "Enable rsync in defaults"
+  lineinfile: >
+    dest=/etc/default/rsync
+    line="RSYNC_ENABLE=true"
+    regexp="^RSYNC_ENABLE*"
+  notify: Restart rsync service

rpc_deployment/roles/swift_storage_setup/templates/rsyncd.conf.j2

@@ -0,0 +1,30 @@
+{% if is_metal == true and swift.replication_network is defined %}
+{% set repl_bridge = 'ansible_' + swift.replication_network|replace('-', '_') %}
+{% set bind_ip = hostvars[inventory_hostname][repl_bridge]['ipv4']['address'] %}
+{% elif is_metal == true and swift.storage_network is defined %}
+{% set storage_bridge = 'ansible_' + swift.storage_network|replace('-', '_') %}
+{% set bind_ip = hostvars[inventory_hostname][storage_bridge]['ipv4']['address'] %}
+{% endif %}
+uid = {{ system_user }}
+gid = {{ system_user }}
+log file = /var/log/rsyncd.log
+pid file = /var/run/rsyncd.pid
+address = {{ bind_ip | default(container_address) }}
+ 
+[account]
+max connections = 2
+path = {{ swift_vars.mount_point | default(swift.mount_point) }}
+read only = false
+lock file = /var/lock/account.lock
+ 
+[container]
+max connections = 2
+path = {{ swift_vars.mount_point | default(swift.mount_point) }}
+read only = false
+lock file = /var/lock/container.lock
+ 
+[object]
+max connections = 2
+path = {{ swift_vars.mount_point | default(swift.mount_point) }}
+read only = false
+lock file = /var/lock/object.lock