Hello all,
I've got a playbook that does:
- name: Get db cluster endpoint
shell: "aws --region=us-east-1 rds describe-db-clusters
--db-cluster-identifier {{ cluster }}-kam-db"
register: aws_cluster_res
- set_fact:
myvar: "{{ aws_cluster_res.stdout | from_json }}"
- set_fact:
endpoint: "{{ myvar.DBClusters[0].Endpoint }}"
and much later on:
- replace:
dest: /home/admin/myconfig.cfg
regexp: '^(.*)!\{\{ DB_HOST \}\}(.*)$'
replace: '\1!{{ endpoint }}\2'
But ansible complaints that it is undefined, eve though it _has_ beed
defined:
output:
TASK [set_fact]
*************************************************************************************************************************************************************************
task path: /home/admin/create_instances.yaml:107
ok: [127.0.0.1] => {
"ansible_facts": {
"endpoint": "something.amazonaws.com"
},
"changed": false
}
Read vars_file 'vars/sts.yml'
Read vars_file 'vars/default.yml'
TASK [Print endpoint]
*******************************************************************************************************************************************************************
task path: /home/admin/create_instances.yaml:110
ok: [127.0.0.1] => {
"msg": "sonmething.amazonaws.com"
}
....
TASK [replace]
**************************************************************************************************************************************************************************
task path: /home/admin/voice-conf/playbooks/create_instances.yaml:335
fatal: [18.206.82.39]: FAILED! => {
"msg": "The task includes an option with an undefined variable. The
error was: 'endpoint' is undefined\n\nThe error appears to have been in
'/home/admin/create_instances.yaml': line 335, column 5, but may\nbe
elsewhere in the file depending on the exact syntax problem.\n\nThe
offending line appears to be:\n\n\n - replace:\n ^ here\n"
}
fatal: [18.206.108.97]: FAILED! => {
"msg": "The task includes an option with an undefined variable. The
error was: 'endpoint' is undefined\n\nThe error appears to have been in
'/home/admin/create_instances.yaml': line 335, column 5, but may\nbe
elsewhere in the file depending on the exact syntax problem.\n\nThe
offending line appears to be:\n\n\n - replace:\n ^ here\n"
}
I can't figure out why this is happening, can someone help?
Thanks!
David
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