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|
---
# - name: register simple targets
# loop: "{{ prometheus_server_jobs | select('in', prometheus_exporters_default+prometheus_exporters_extra) }}"
# delegate_to: "{{ prometheus_server }}"
# template:
# src: "{{ lookup('first_found', {'paths': ['templates'], 'files': [item + '.yml.j2', 'generic.yml.j2']}) }}"
# dest: "/etc/prometheus/targets/{{ item }}/{{ inventory_hostname }}.yml"
# notify: reload prometheus
# result = []
# for job in jobs:
# multitarget_config_varname = 'prometheus_job_multitarget_' + job.replace('-', '_').replace('/', '__')
# if multitarget_config_varname in vars:
# for exporter_hostname, configs in vars[multitarget_config_varname].items():
# for config in configs:
# result.append({'job': job, 'instance': config['instance'], 'enabled': True,
# 'exporter_hostname': exporter_hostname, 'config': config})
#
# else:
# enabled = job in vars['prometheus_exporters_default'] or job in vars['prometheus_exporters_extra']
# result.append({'job': job, 'instance': vars['inventory_hostname'], 'enabled': enabled})
# return result
# - loop: "{{ prometheus_server_jobs | replace('-', '_') | replace('/', '__') }}"
# when: "('prometheus_job_multitarget_' + item) in vars"
# vars:
# blub: "{{ vars[item] }}"
# debug:
# var: blub
# set_fact:
# "prometheus_job_multitarget_{{ item }}": "{{ vars[item] }}"
# prometheus_job_multitarget_blackbox__probe: "{{ prometheus_job_multitarget_blackbox__probe }}"
# prometheus_job_multitarget_ssl__probe: "{{ prometheus_job_multitarget_ssl__probe }}"
- name: enable/disable job targets
vars:
job_targets: "{{ prometheus_server_jobs | prometheus_job_targets(hostvars[inventory_hostname]) }}"
block:
- name: install files for enabled targets
loop: "{{ job_targets | selectattr('enabled') }}"
loop_control:
loop_var: target
label: "{{ target.job }} -> {{ target.instance }}"
delegate_to: "{{ prometheus_server }}"
template:
src: "{{ lookup('first_found', {'paths': ['templates'], 'files': [target.job + '.yml.j2', 'generic.yml.j2']}) }}"
dest: "/etc/prometheus/targets/{{ target.job }}/{{ target.instance }}.yml"
notify: reload prometheus
- name: remove files for disabled targets
loop: "{{ job_targets | rejectattr('enabled') }}"
loop_control:
loop_var: target
label: "{{ target.job }} -> {{ target.instance }}"
delegate_to: "{{ prometheus_server }}"
file:
path: "/etc/prometheus/targets/{{ target.job }}/{{ target.instance }}.yml"
state: absent
notify: reload prometheus
|
