gistfile1.txt

---

# This playbook is for:
# Upgrading from Cisco IOS XE 3.xE to Cisco IOS XE Denali 16.1.1, 16.1.2, or 16.1.3 in Insta
ll Mode
# https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3650/software/release/16-1/rele
ase_notes/ol-16-1-3650.html
# Author: Adam Wilkins - 3/30/2018

- name: Upgrade a Cisco IOS Device
  hosts: c3650-upgrade-phase2
  tasks:
    - name: Gathering Facts
      ios_facts:
        gather_subset: hardware
        provider: "{{ creds_ssh }}"
        timeout: 60
      tags: always

    - name: Disable file task prompting
      ios_config:
        provider: "{{ creds_ssh }}"
        lines: file prompt quiet
        timeout: 60
      when: ansible_net_version != standard_version
      tags: copy

    - name: Copying image from ftp server to device flash
      ios_command:
        provider: "{{ creds_ssh }}"
        commands: "copy ftp://{{ username }}:{{ password }}@{{ ftp_server_ip }}/{{ ftp_server_path }}/{{ image }} flash:\n\n"
        timeout: 10800
      when: ansible_net_version != standard_version
      tags: copy

    - name: Get MD5 Hash from uploaded file
      ios_command:
        provider: "{{ creds_ssh }}"
        commands: "verify /md5 {{ image }}"
        timeout: 3600
      register: md5_check_output
      #when: ansible_net_version != standard_version
      tags: calc_hash
    
    - name: set_fact
      set_fact:
        md5_calc_checksum: "{{ md5_check_output.stdout_lines[0][1] }}"
      when: ansible_net_version != standard_version
      tags: calc_hash

    - name: MD5 Checksum Output
      debug:
        var: md5_calc_checksum
      when: ansible_net_version != standard_version
      tags: calc_hash

    - name: Verify MD5 hash is correct
      debug:
        msg: Verify MD5 has is correct
      failed_when: image_md5 not in md5_calc_checksum
      when: ansible_net_version != standard_version
      tags: calc_hash

    - name: Clean up software
      ios_command:
        provider: "{{ creds_ssh }}"
        commands:
          - command: 'software clean'
            prompt: '\[yes\/no\]:'
            answer: 'yes'
        timeout: 1800
      when: ansible_net_version != standard_version
      tags: clean

    - name: Install software to flash of switch(es)
      ios_command:
        provider: "{{ creds_ssh }}"
        commands: "software install file flash:{{ image }} new force on-reboot"
        timeout: 1800
      when: ansible_net_version != standard_version
      tags: install_software

  handlers:
    - name: save config
      ios_config:
        provider: "{{ creds_ssh }}"
      save_when: always