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

tasks/fedora/networkd.yml

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

tasks/fedora/packages.yml

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

tasks/networkd.yml

@@ -0,0 +1,55 @@
+---
+# The directory is deleted ahead of creation to ensure that no old configs
+# remain after runnign ansible
+- name: Delete networkd config directory
+  become: true
+  file:
+    path: /etc/systemd/network
+    state: absent
+
+- name: Create the networkd config directory
+  become: true
+  file:
+    path: /etc/systemd/network
+    state: directory
+
+- name: Make .network files
+  become: true
+  template:
+    src: dot.network.j2
+    dest: "/etc/systemd/network/{{ item.key }}.network"
+  with_dict: "{{ networking }}"
+
+- name: Configure systemd services
+  become: true
+  block:
+    - name: Disable network scripts and NetworkManager
+      service:
+        name: "{{ item }}"
+        enabled: false
+      with_items:
+        - network
+        - NetworkManager
+        - NetworkManager-wait-online
+    - name: Enable systemd-networkd and systemd-resolved
+      service:
+        name: "{{ item }}"
+        enabled: true
+        state: started
+      with_items:
+        - systemd-networkd
+        - systemd-resolved
+        - systemd-networkd-wait-online
+    - name: Symlink so systemd-resolved uses /etc/resolv.conf
+      file:
+        dest: /etc/resolv.conf
+        src: /run/systemd/resolve/resolv.conf
+        state: link
+        force: true
+        setype: net_conf_t
+    - name: Symlink so /etc/resolv.conf uses systemd
+      file:
+        dest: /etc/systemd/system/multi-user.target.wants/systemd-resolved.service
+        src: /usr/lib/systemd/system/systemd-resolved.service
+        state: link
+        force: true

tasks/tasks

@@ -0,0 +1 @@
+tasks