init commit

tasks/main.yaml

@@ -0,0 +1,42 @@
+---
+# this role installs the bridge and reboots. 
+# optionally it creates a new inventory file on the jenkins host
+# if the appropriate variable is declared
+
+# check interfaces
+- name: check interfaces for vmpbr0
+  shell: ip -o -4 ad
+  register: ip_ad_output
+
+- name: install bridge
+  when: '"vmpbr0" not in ip_ad_output.stdout'
+  include_tasks: create_bridge.yaml
+
+# Create new inventory file
+- name: create inventory file
+  block:
+  - name: get bridge IP
+    shell: ip -o -4 ad li | grep {{ bridge_name }} | awk '{print $4}' | cut -d '/' -f 1
+    register: bridge_ip_output
+
+  - name: set bridge_address variable
+    set_fact:
+      bridge_address: "{{ bridge_ip_output.stdout_lines[0] }}"
+
+  - name: show bridge address
+    debug:
+      msg: 
+        - "{{ bridge_address }}"
+
+  - name: Network Bridge - Create new inventory file on jenkins server
+    delegate_to: localhost
+    template:
+      src: inventory.j2
+      dest: "/var/jenkins_home/ansible/.inv/inventory-{{ STAGE_TWO_HASH }}.yml"
+
+- name: Reboot
+  when: '"vmpbr0" not in ip_ad_output.stdout'
+  command: "reboot now"
+  ignore_errors: yes
+
+...