Kevin Carter d40a020678 Add variable for the ssh service and ensure its enabled
The ssh service on ubuntu based systems is "ssh" which is established by
the service unit path `/lib/systemd/system/ssh.service`. When running
the service will respond to the name "sshd" however this is just an
alias. This change adds a variable to set the service unit name
based on the distro family which will allow the service to start should
it be masked.

The change will now delegate to all nodes within the swift cluster
ensuring ssh is enabled and started. If SSH is not running everywhere at
the same time swift ring distribution will not be possible later on in
the role.

Change-Id: Ifbc748019403f0c0712d5f241f118e998d2061d4
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2018-11-28 17:52:41 +00:00

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---
# 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: Copy swift config
config_template:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
owner: "{{ swift_system_user_name }}"
group: "{{ swift_system_group_name }}"
mode: "0644"
config_overrides: "{{ item.config_overrides }}"
config_type: "{{ item.config_type }}"
with_items:
- src: "swift.conf.j2"
dest: "/etc/swift/swift.conf"
config_overrides: "{{ swift_swift_conf_overrides }}"
config_type: "ini"
- src: "swift-dispersion.conf.j2"
dest: "/etc/swift/dispersion.conf"
config_overrides: "{{ swift_swift_dispersion_conf_overrides }}"
config_type: "ini"
- src: "swift-memcache.conf.j2"
dest: "/etc/swift/memcache.conf"
config_overrides: "{{ swift_memcache_conf_overrides }}"
config_type: "ini"
notify:
- Restart swift services
- name: Copy swift config
template:
src: "swift-rsyslog.conf.j2"
dest: "/etc/rsyslog.d/49-swift.conf"
owner: "{{ swift_system_user_name }}"
group: "{{ swift_system_group_name }}"
notify:
- Restart swift services
- Restart rsyslog
- name: Enable SSHD
systemd:
name: "{{ swift_sshd }}"
state: started
enabled: yes
masked: no
daemon_reload: yes
delegate_to: "{{ item }}"
with_items: "{{ groups['swift_proxy'] }}"
when:
- "inventory_hostname == ((groups['swift_proxy'] | intersect(ansible_play_hosts)) | list)[0]"