On 2014-09-17 11:06 pm, Brian Coca wrote:
well, in that case I would use wait_for to let the server come up and
then get_url inside a do-until loop to get the 'green light'.
I had that configuration initially after I realized wait_for would not
do what I needed. Then I realized setting a timeout on the curl call
(-m 2) gets me effectively the same thing. If the node isn't back up
yet, the curl call times out and the grep fails. No need to run two
tasks.
--[Lance]
- name: wait node {{ansible_hostname}}-{{service}}
local_action: "shell curl -s -m 2 'localhost:9200/_cat/nodes?h=name' |
tr -d ' ' | grep -E '^{{ansible_hostname}}-{{service}}$' "
register: result
until: result.rc == 0
retries: 200
delay: 3
notify:
- cluster routing all {{ansible_hostname}}-{{service}}
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