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teltonika-firmware-upgrade.yml
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teltonika-firmware-upgrade.yml
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- name: Teltonika RUT240 Firmware Upgrade
hosts: openwrt
gather_facts: no
roles:
- role: openwrt
vars:
passwords:
- secret0
- secret1
tt_snmp_community: secret-community
icinga2:
name: icinga-master
ansible_host: icinga-master
ansible_python_interpreter: /usr/bin/python3
discovery_cmd: "/bin/snmp-discovery"
docker_host:
name: docker-host
ansible_host: docker-host
ansible_python_interpreter: /usr/bin/python3
icinga_api_user: icinga-api-user
icinga_api_password: icinga-api-pass
packages:
- name: snmp
dependencies:
- libpcre
- libpci
- libnetsnmp
- libtltchilli
- snmp-mib
- vuci-app-snmp-api
- vuci-app-snmp-ui
- snmp-mod-chilli
- snmp-mod-device
- snmp-mod-gsm
- snmp-mod-io
- snmp-mod-port
- snmp-mod-sqm
- snmp-mod-vlan
- snmp-mod-wireless
- snmpd
- snmptrap
- snmp
- name: tr069
dependencies:
- vuci-app-tr069-api
- vuci-app-tr069-ui
- libmicroxml
- easycwmp
one_step:
- RUT2XX_R_00.01.14.3
- RUT2XX_R_00.01.14.4
- RUT2XX_R_00.01.14.5
- RUT2XX_R_00.01.14.6
- RUT2XX_R_00.01.14.7
- RUT2_R_00.07.01
- RUT2_R_00.07.01.2
- RUT2_R_00.07.01.4
- RUT2_R_00.07.02.2
- RUT2_R_00.07.02.4
- RUT2_R_00.07.02.5
- RUT2_R_00.07.02.7
- RUT2_R_00.07.04.1
- RUT2_R_00.07.04.2
- RUTX_R_00.07.02.8
- RUTX_R_00.07.04.3
two_step:
- RUT2XX_R_00.01.10
- RUT2XX_R_00.01.11.3
- RUT2XX_R_00.01.12.2
- RUT2XX_R_00.01.13.3
- RUT2XX_R_00.01.14
target:
- RUT2_R_00.07.04.5
- RUTX_R_00.07.04.5
- RUT2_R_00.07.05.4
- RUTX_R_00.07.05.4
interim_firmware: RUT2XX_R_00.01.14.4_WEBUI
final_firmware: RUT2_R_00.07.04.5_WEBUI
pre_tasks:
- block:
- name: Safety check
debug:
msg: No limit was defined... this could be dangerous, aborting!!!
run_once: true
failed_when: ansible_limit is not defined or ansible_limit | trim == ''
- meta: end_play
when: ansible_limit is not defined or ansible_limit | trim == ''
delegate_to: localhost
- name: test connectivity with ansible ping
ping:
register: ping_test
ignore_errors: true
ignore_unreachable: true
timeout: 15
- name: copy authorized_keys (using first password)
copy:
src: "{{ playbook_dir }}/files/authorized_keys"
dest: "/etc/dropbear/authorized_keys"
vars:
ansible_user: "root"
ansible_ssh_pass: "{{ passwords[0] }}"
when: ping_test.unreachable is defined
ignore_unreachable: true
register: first_attempt
timeout: 15
- name: copy authorized_keys (using second password)
copy:
src: "{{ playbook_dir }}/files/authorized_keys"
dest: "/etc/dropbear/authorized_keys"
vars:
ansible_user: "root"
ansible_ssh_pass: "{{ passwords[1] }}"
when: first_attempt.unreachable is defined
timeout: 15
tasks:
- block:
- name: get current firmware version
slurp:
src: /etc/version
register: version
timeout: 15
- set_fact:
firmware_version: "{{ version['content'] | b64decode | regex_replace('\n', '') }}"
- name: tasks to run if firmware needs two step upgrade
block:
- name: two step upgrade required
debug:
msg: "{{ ansible_host }} current firmware: {{ firmware_version }} needs to be upgraded to version {{ interim_firmware }} before upgrading to {{ final_firmware }}"
- include_tasks: preparation_tasks.yml
- include_tasks: upgrade.yml
vars:
task_firmware: "{{ interim_firmware }}"
when: firmware_version in two_step
- name: tasks to run if firmware needs one step upgrade
block:
- name: one step upgrade required
debug:
msg: "{{ ansible_host }} current firmware: {{ firmware_version }} needs to be upgraded to version {{ final_firmware }}"
- include_tasks: preparation_tasks.yml
- include_tasks: upgrade.yml
vars:
task_firmware: "{{ final_firmware }}"
when: firmware_version in one_step
- name: tasks to run if firmware is at target
block:
- name: firmware is at target version
debug:
msg: "preparing package installation tasks on {{ ansible_host }}"
- include_tasks: preparation_tasks.yml
- include_tasks: packages_tasks.yml
loop: "{{ packages }}"
- name: final reboot
nohup:
command: reboot
when: reboot_required | default(false)
register: final_reboot
timeout: 30
- name: wait for host to become reachable
wait_for_connection:
delay: 90
register: wait_for_connection
until: wait_for_connection.unreachable is not defined
retries: 7
when: final_reboot.changed
- name: add icinga2 to inventory
add_host: "{{ icinga2 }}"
run_once: true
changed_when: false
- include_tasks: restore_tasks.yml
- name: check presence of "TeltonikaV5" in "imports" for host in icinga2
shell: "/usr/bin/icingacli director host show {{ inventory_hostname }} --json"
register: icinga_check
delegate_to: "{{ icinga2.name }}"
changed_when: "'TeltonikaV5-HT' not in (icinga_check.stdout | from_json).imports"
- name: wait for snmpd to start on host before polling snmp and updating icinga
community.general.snmp_facts:
host: '{{ ansible_host }}'
version: v2c
community: "{{ tt_snmp_community }}"
register: snmp_facts
delegate_to: localhost
failed_when: false
when: "'TeltonikaV5-HT' not in (icinga_check.stdout | from_json).imports"
until: snmp_facts.ansible_facts.ansible_sysname is defined
retries: 5
delay: 10
- name: scan host and update/deploy icinga2 changes
shell: |
{{ icinga2.discovery_cmd }} -c {{ tt_snmp_community }} -n {{ ansible_host }}/32 >> /var/log/ansible-awx.log
delegate_to: "{{ icinga2.name }}"
throttle: 1
when: snmp_facts.ansible_facts.ansible_sysname is defined
- name: schedule force check of host's services in icinga
shell: |
future_check=$(date +%s --date='+1 minute')
curl -k -s -u '{{icinga_api_user}}:{{icinga_api_password}}' \
-H 'Accept: application/json' \
-X POST 'https://localhost:5665/v1/actions/reschedule-check' \
-d "{ \"type\": \"Service\", \"filter\": \"host.name==\\\"{{inventory_hostname}}\\\"\", \"force_check\": true, \"next_check\": $future_check }"
delegate_to: "{{ icinga2.name }}"
throttle: 1
no_log: true
changed_when: false
register: icinga_force_check
until: icinga_force_check.rc == 0
retries: 3
when: firmware_version in target
rescue:
- include_tasks: restore_tasks.yml
- name: reboot failed hosts (if required)
nohup:
command: reboot
when: reboot_required | default(false)
- name: automation failed
fail:
msg: please address the issues and relaunch job
ignore_errors: true