Add Jenkins playbook

jenkins.yaml

@@ -0,0 +1,29 @@
+---
+- name: Install Jenkins on RHEL
+  hosts: jenkins
+  become: true
+
+  tasks:
+    - name: Add Jenkins repository key
+      rpm_key:
+        state: present
+        key: https://pkg.jenkins.io/redhat-stable/jenkins.io.key
+
+    - name: Add Jenkins repository
+      yum_repository:
+        name: jenkins
+        baseurl: https://pkg.jenkins.io/redhat-stable/
+        gpgcheck: yes
+        gpgkey: https://pkg.jenkins.io/redhat-stable/jenkins.io.key
+
+    - name: Install Jenkins and its dependencies
+      yum:
+        name:
+          - java-1.8.0-openjdk
+          - jenkins
+        state: present
+
+    - name: Start Jenkins service
+      service:
+        name: jenkins
+        state: started