Add tasks for platform-specific operations

tasks/centos/networkd.yml

@@ -0,0 +1,8 @@
+---
+- name: Install systemd-networkd
+  become: true
+  yum:
+    state: latest
+    name:
+      - systemd-resolved
+      - systemd-networkd

tasks/centos/packages.yml

@@ -0,0 +1,12 @@
+- name: Load package variables
+  include_vars:
+    file: packages.yml
+
+- name: Install global packages using YUM
+  become: true
+  yum:
+    state: latest
+    name: "{{ item }}"
+  with_items:
+    - "{{ packages_global }}"
+    - "{{ packages_yum }}"

tasks/centos/repositories.yml

@@ -0,0 +1,26 @@
+- name: Enable Extra Packages for Enterprise Linux
+  become: true
+  yum_repository:
+    name: epel
+    description: Extra Packages for Enterprise Linux
+    baseurl: https://download.fedoraproject.org/pub/epel/$releasever/$basearch/
+
+- name: Install Extra Packages for Enterprise Linux GPG key
+  become: true
+  rpm_key:
+    state: present
+    key: https://archive.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-7
+
+- name: Enable Inline with Upstream Stable
+  become: true
+  yum:
+    state: latest
+    name: https://centos7.iuscommunity.org/ius-release.rpm
+
+- name: Disable yum subscription-manager
+  become: true
+  lineinfile:
+    regex: enabled=1
+    line: enabled=0
+    path: /etc/yum/pluginconf.d/subscription-manager.conf
+    state: present