Consolidate package install tasks

Use the package module to install rsyslog server distro packages with
the package lists provided directly rather than looping through each
item.

Change-Id: If08bab687ef561edf61580d7f354207a83ca2393

tasks/install-apt.yml

@@ -1,28 +0,0 @@
----
-# 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: Install rsyslog apt packages
-  apt:
-    pkg: "{{ item }}"
-    state: "{{ rsyslog_server_package_state }}"
-    update_cache: yes
-    cache_valid_time: "{{ cache_timeout }}"
-  register: install_apt_packages
-  until: install_apt_packages | success
-  retries: 5
-  delay: 2
-  with_items: "{{ rsyslog_server_distro_packages }}"
-  tags:
-    - rsyslog-apt-packages

tasks/install-yum.yml

@@ -1,36 +0,0 @@
----
-# Copyright 2016, Walmart Stores, 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: yum clean all
-  command: "/usr/bin/yum clean all"
-  register: yum_clean
-  until: yum_clean | success
-  retries: 5
-  delay: 2
-  tags:
-    - rsyslog-yum-packages
-    - skip_ansible_lint
-
-- name: Install rsyslog yum packages
-  yum:
-    pkg: "{{ item }}"
-    state: "{{ rsyslog_server_package_state }}"
-  register: install_yum_packages
-  until: install_yum_packages | success
-  retries: 5
-  delay: 2
-  with_items: "{{ rsyslog_server_distro_packages }}"
-  tags:
-    - rsyslog-yum-packages

tasks/install-zypper.yml

@@ -1,26 +0,0 @@
----
-# Copyright 2017, SUSE LINUX GmbH.
-#
-# 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: Install rsyslog zypper packages
-  zypper:
-    name: "{{ item }}"
-    state: "{{ rsyslog_server_package_state }}"
-  register: install_zypper_packages
-  until: install_zypper_packages | success
-  retries: 5
-  delay: 2
-  with_items: "{{ rsyslog_server_distro_packages }}"
-  tags:
-    - rsyslog-zypper-packages

tasks/rsyslog_server_install.yml

@@ -13,7 +13,16 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- include: install-{{ ansible_pkg_mgr }}.yml
+- name: Install rsyslog packages
+  package:
+    name: "{{ rsyslog_server_distro_packages }}"
+    state: "{{ rsyslog_server_package_state }}"
+    update_cache: "{{ (ansible_pkg_mgr == 'apt') | ternary('yes', omit) }}"
+    cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
+  register: install_packages
+  until: install_packages | success
+  retries: 5
+  delay: 2
   tags:
     - install-apt
     - install-yum

tasks/rsyslog_server_pre_install.yml

@@ -39,7 +39,5 @@
 
 - name: Remove conflicting distro packages
   package:
-    name: "{{ item }}"
+    name: "{{ rsyslog_server_distro_packages_remove | default([]) }}"
     state: absent
-  with_items:
-    - "{{ rsyslog_server_distro_packages_remove | default([]) }}"