Add installation tasks

Add Zerotier repo and it's pgp key. Install zerotier-one.

tasks/install.yml

@@ -0,0 +1,43 @@
+---
+- block: # Add zerotier repo and it's gpg key
+  - name: Add zerotier gpg key
+    rpm_key:
+      state: present
+      key: https://download.zerotier.com/contact%40zerotier.com.gpg
+
+  - name: Add zerotier repo
+    yum_repository:
+      name: zerotier
+      description: ZeroTier, Inc. RPM Release Repository
+      baseurl: https://download.zerotier.com/redhat/el/$releasever
+      gpgcheck: yes
+      enabled: yes
+    register: zerotier_repo
+
+  tags:
+  - installation
+  - repositories
+
+- block: #Install and enable zerotier-one
+  - name: Install zerotier-one
+    package:
+      name: zerotier-one
+      state: present
+    register: zerotier_client
+    notify:
+    - start zerotier-one
+    - enable zerotier-one
+
+#  - name: Start and enable zerotier-one service
+#    service:
+#      name: zerotier-one
+#      state: restarted
+#      enabled: yes
+#    when:
+#    - zerotier_client|changed
+
+  when:
+  - zerotier_repo|succeeded
+  tags:
+  - installation
+  - packages

tasks/main.yml

@@ -1,2 +1,3 @@
 ---
-# tasks file for ansible-role-zerotier
+# tasks file for ansible-role-zerotier
+- include: install.yml