leapp_preupgrade.yml

# Oracle Linux Automation Manager
#
# Copyright (c) 2023 Oracle and/or its affiliates.
# Licensed under the Universal Permissive License v 1.0 as shown at
# https://oss.oracle.com/licenses/upl.
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
#
# Description: Performs leapp upgrade and displays the Inhibitors.
# If the environment is behind proxy, performs the remediation of KM Note 2820209.1


---
- name: Leapp Preupgrade stage
  hosts: all
  become: yes
  vars:    
     leapp_switch: ""
     my_https_proxy: ""
     

  tasks:
       
     - name: Run leapp pre upgrade
       ansible.builtin.shell: >
          leapp preupgrade {{ leapp_switch }}
       register: leapp_result
       failed_when: leapp_result.rc != 0
       changed_when: false
       ignore_errors: yes

     - name: Collect human readable report results
       ansible.builtin.slurp:
           src: /var/log/leapp/leapp-report.txt
       register: results_txt

     - name: Collect JSON report results
       ansible.builtin.slurp:
          src: /var/log/leapp/leapp-report.json
       register: results_json

     - name: Parse report results
       ansible.builtin.set_fact:
           leapp_report_txt: "{{ results_txt.content | b64decode | split('\n') }}"
           leapp_report_json: "{{ results_json.content | b64decode | from_json }}"

     - name: Check for inhibitors
       ansible.builtin.set_fact:
         upgrade_inhibited: true
       when: "'inhibitor' in item.flags"
       loop: "{{ leapp_report_json.entries }}"
       
     - name: Print lines 
       ansible.builtin.shell: grep -i -A5 "Risk Factor" /var/log/leapp/leapp-report.txt
       register: risk_factor_lines

     - name: Display lines 
       ansible.builtin.debug:
          var: risk_factor_lines.stdout_lines

     - name: Fetch files from remote host using fetch
       ansible.builtin.fetch:
         src: "/var/log/leapp/leapp-report.txt"
         dest: "/tmp/test/"
         flat: yes

     - name: Answer file
       ansible.builtin.command: mv /var/log/leapp/answerfile.userchoices /var/log/leapp/answerfile

     - name: Display contents of answerfile
       ansible.builtin.shell: cat /var/log/leapp/answerfile
       register: answerfile_content

     - name: Print answerfile content
       ansible.builtin.debug:
         var: answerfile_content.stdout_lines

     - name: Check if proxy is present in /etc/yum.conf
       command: grep -q '^proxy=' /etc/yum.conf
       ignore_errors: yes
       register: proxy_check

     - name: Comment out proxy in /etc/yum.conf
       replace:
         path: /etc/yum.conf
         regexp: '^(proxy=.*)$'
         replace: '#\1'
       when: proxy_check.rc == 0


     - name: Modify leapp-upgrade-repos-ol8.repo
       command: sudo sed -i '/^enabled=0.*/a proxy={{ my_https_proxy }}' /etc/yum.repos.d/leapp-upgrade-repos-ol8.repo
       when: proxy_check.rc == 0