c12s-kubespray/roles/network_plugin/calico/rr/tasks/update-node.yml
Marco Martínez 5c448b6896
Add retries to update calico-rr data in etcd through calicoctl (#6505)
* Add retries to update calico-rr data in etcd through calicoctl

* Update update-node yaml syntax

* Add comment to clarify ansible block loop

* Remove trailing space
2020-09-24 03:24:05 -07:00

39 lines
1.3 KiB
YAML

---
# Workaround to retry a block of tasks, ansible doesn't have a direct way to do it,
# you can follow the block loop request in: https://github.com/ansible/ansible/issues/46203
- block:
- name: Set the retry count
set_fact:
retry_count: "{{ 0 if retry_count is undefined else retry_count|int + 1 }}"
- name: Calico-rr | Fetch current node object
command: "{{ bin_dir }}/calicoctl.sh get node {{ inventory_hostname }} -ojson"
changed_when: false
register: calico_rr_node
until: calico_rr_node is succeeded
delay: "{{ retry_stagger | random + 3 }}"
retries: 10
- name: Calico-rr | Set route reflector cluster ID
set_fact:
calico_rr_node_patched: >-
{{ calico_rr_node.stdout | from_json | combine({ 'spec': { 'bgp':
{ 'routeReflectorClusterID': cluster_id }}}, recursive=True) }}
- name: Calico-rr | Configure route reflector # noqa 301 305
shell: "{{ bin_dir }}/calicoctl.sh replace -f-"
args:
stdin: "{{ calico_rr_node_patched | to_json }}"
rescue:
- name: Fail if retry limit is reached
fail:
msg: Ended after 10 retries
when: retry_count|int == 10
- name: Retrying node configuration
debug:
msg: "Failed to configure route reflector - Retrying..."
- name: Retry node configuration
include_tasks: update-node.yml