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|
---
################################################################################
################################################################################
- name: Lineinfile bootstrap and subsequent hosts
hosts: application
pre_tasks:
- name: Create test user
ansible.builtin.user:
name: prometheus
become: true
delegate_to: "{{ prometheus_target_host }}"
- name: Create lineinfile bootstrap target
ansible.builtin.copy:
dest: /opt/lineinfile_bootstrap.yml
owner: prometheus
group: prometheus
mode: "0600"
content: |
- labels:
my: label
targets:
- existing:9100
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy_lineinfile_prefix: " - "
prometheus_target_strategy_lineinfile_suffix: :9100
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/lineinfile_bootstrap.yml
host: "{{ inventory_hostname }}"
################################################################################
################################################################################
- name: Lineinfile first host on empty file
hosts: application
pre_tasks:
- name: Create empty lineinfile target
ansible.builtin.copy:
dest: /opt/lineinfile_first_host.yml
owner: prometheus
group: prometheus
mode: "0600"
content: ""
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy_lineinfile_prefix: "- "
prometheus_target_strategy_lineinfile_suffix: :9100
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/lineinfile_first_host.yml
host: "{{ inventory_hostname }}"
################################################################################
################################################################################
- name: Lineinfile subsequent hosts and parallel writes
hosts: application_group
pre_tasks:
- name: Create lineinfile parallel target
ansible.builtin.copy:
dest: /opt/lineinfile_parallel.yml
owner: prometheus
group: prometheus
mode: "0600"
content: ""
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
run_once: true
vars:
prometheus_target_host: prometheus
prometheus_target_strategy_lineinfile_prefix: "- "
prometheus_target_strategy_lineinfile_suffix: :9100
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/lineinfile_parallel.yml
host: "{{ inventory_hostname }}"
################################################################################
################################################################################
- name: Lineinfile user edited file
hosts: application2
pre_tasks:
- name: Create user edited lineinfile target
ansible.builtin.copy:
dest: /opt/lineinfile_user_edited.yml
owner: prometheus
group: prometheus
mode: "0600"
content: |
# user comment
- labels:
env: prod
targets:
- existing:9100
force: false
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy_lineinfile_prefix: " - "
prometheus_target_strategy_lineinfile_suffix: :9100
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/lineinfile_user_edited.yml
host: "{{ inventory_hostname }}"
################################################################################
################################################################################
- name: Lineinfile remove last host scenario
hosts: localhost
connection: local
gather_facts: false
tasks:
- name: Create single host lineinfile target
ansible.builtin.copy:
dest: /opt/lineinfile_remove_last.yml
owner: prometheus
group: prometheus
mode: "0600"
content: |
- labels:
env: stage
targets:
- application:9100
force: false
become: true
delegate_to: prometheus
- name: Remove last host line externally
ansible.builtin.lineinfile:
path: /opt/lineinfile_remove_last.yml
line: " - application:9100"
state: absent
become: true
delegate_to: prometheus
################################################################################
################################################################################
- name: YAML bootstrap and first host
hosts: application
pre_tasks:
- name: Create empty yaml bootstrap target
ansible.builtin.copy:
dest: /opt/yaml_bootstrap.yml
mode: "0644"
content: ""
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy: yaml
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/yaml_bootstrap.yml
host: "{{ inventory_hostname }}:9100"
labels:
job: node
################################################################################
################################################################################
- name: YAML subsequent hosts and parallel writes
hosts: application_group
pre_tasks:
- name: Create yaml parallel target
ansible.builtin.copy:
dest: "{{ item }}"
mode: "0644"
content: |
- labels:
job: node
targets:
- existing:9100
force: true
delegate_to: "{{ prometheus_target_host }}"
run_once: true
loop:
- /opt/yaml_parallel.yml
- /opt/yaml_parallel_second.yml
vars:
prometheus_target_host: prometheus
prometheus_target_strategy: yaml
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/yaml_parallel.yml
host: "{{ inventory_hostname }}:9100"
labels:
job: node
- path: /opt/yaml_parallel_second.yml
host: "{{ inventory_hostname }}:9200"
labels:
job: node
- path: /opt/yaml_parallel.yml
host: "{{ inventory_hostname }}:9300"
labels:
job: alternate
################################################################################
################################################################################
- name: YAML user edited file exact label matching
hosts: application2
pre_tasks:
- name: Create user edited yaml target
ansible.builtin.copy:
dest: /opt/yaml_user_edited.yml
mode: "0644"
content: |
# user comment that will be lost after parse/write
- labels:
severity: warning
job: external
targets:
- existing_host1:9100
- labels:
severity: critical
targets:
- application2:9200
- targets:
- unlabeled:9100
force: false
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy: yaml
prometheus_target_exporter_defaults:
exact_match:
path: /opt/yaml_user_edited.yml
host: "{{ inventory_hostname }}:9100"
labels:
severity: warning
job: external
move_target:
path: /opt/yaml_user_edited.yml
host: "{{ inventory_hostname }}:9200"
labels:
severity: critical
team: blue
no_labels:
path: /opt/yaml_user_edited.yml
host: standalone:9300
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- id: exact_match
- id: move_target
- id: no_labels
################################################################################
################################################################################
- name: YAML remove last host by moving target
hosts: application
pre_tasks:
- name: Create yaml remove last host target
ansible.builtin.copy:
dest: /opt/yaml_move_remove_last.yml
mode: "0644"
content: |
- labels:
job: old
targets:
- application:9400
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy: yaml
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/yaml_move_remove_last.yml
host: "{{ inventory_hostname }}:9400"
labels:
job: new
################################################################################
################################################################################
- name: YAML branch coverage matrix
hosts: application3
pre_tasks:
- name: Create yaml branch coverage target
ansible.builtin.copy:
dest: /opt/yaml_branch_matrix.yml
mode: "0644"
content: |
- labels:
job: append
env: prod
targets:
- existing_append:9500
- labels:
job: wrong
env: prod
targets:
- keep_same_length:9500
- labels:
job: short
targets:
- keep_length_mismatch:9500
- labels:
job: present
env: prod
targets:
- application3:9501
- labels:
job: move_source
targets:
- application3:9502
- targets:
- orphan_unlabeled:9503
- targets:
- shared_unlabeled:9504
- labels:
job: foreign
targets:
- foreign:9505
force: false
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_strategy: yaml
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/yaml_branch_matrix.yml
host: application3:9506
labels:
job: append
env: prod
- path: /opt/yaml_branch_matrix.yml
host: application3:9501
labels:
job: present
env: prod
- path: /opt/yaml_branch_matrix.yml
host: application3:9502
labels:
job: move_target
- path: /opt/yaml_branch_matrix.yml
host: orphan_unlabeled:9503
labels:
job: promoted
- path: /opt/yaml_branch_matrix.yml
host: standalone_branch:9504
- path: /opt/yaml_branch_matrix.yml
host: shared_unlabeled:9504
################################################################################
################################################################################
- name: YAML missing file creation branches
hosts: application4
vars:
prometheus_target_host: prometheus
prometheus_target_strategy: yaml
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/yaml_missing_labeled.yml
host: "{{ inventory_hostname }}:9600"
labels:
team: infra
- path: /opt/yaml_missing_unlabeled.yml
host: "{{ inventory_hostname }}:9601"
################################################################################
################################################################################
- name: Simple compatibility checks
hosts: application
pre_tasks:
- name: Create compatibility target files
ansible.builtin.copy:
dest: "{{ item }}"
content: ""
mode: "0644"
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
loop:
- /opt/simple_target1.yml
- /opt/simple_target2.yml
- /opt/simple_target3.yml
- /opt/simple_target4.yml
- /opt/prefix_target1.yml
- /opt/prefix_target2.yml
- name: Create prefix directory
ansible.builtin.file:
path: /opt/prefix
state: directory
mode: "0644"
become: true
delegate_to: "{{ prometheus_target_host }}"
- name: Create prefix target
ansible.builtin.copy:
dest: /opt/prefix/prefix_target3.yml
content: ""
mode: "0644"
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_exporter_target_prefix: /opt/
prometheus_target_exporter_defaults:
node_exporter:
path: simple_target1.yml
host: "{{ inventory_hostname }}"
blackbox_exporter:
path: simple_target2.yml
host: "{{ inventory_hostname }}_AA"
prefixed_exporter:
path: prefix_target1.yml
host: "{{ inventory_hostname }}"
prefixed_other:
path: prefix_target_not_exist.yml
host: "{{ inventory_hostname }}"
path_prefix: /opt/prefix/
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- id: node_exporter
- { id: blackbox_exporter, host: test1 }
- { id: blackbox_exporter, host: test2 }
- { host: exporter_without_id, path: simple_target4.yml }
- { id: blackbox_exporter, path: simple_target3.yml }
- { id: prefixed_exporter }
- {
id: prefixed_exporter,
path: /opt/prefix_target2.yml,
path_prefix: "",
}
- { id: prefixed_other, path: prefix_target3.yml }
################################################################################
################################################################################
- name: Hook compatibility checks
hosts: application_group
pre_tasks:
- name: Create hook target
ansible.builtin.copy:
dest: /opt/hook_target.yml
content: ""
mode: "0644"
force: false
become: true
delegate_to: "{{ prometheus_target_host }}"
vars:
prometheus_target_host: prometheus
prometheus_target_handler_command_enabled: true
prometheus_target_handler_command:
cmd: mkdir -p /opt/hook1
creates: /opt/hook1
prometheus_target_handler_command_run_once: true
prometheus_target_handler_shell_enabled: true
prometheus_target_handler_shell:
cmd: echo hello >> /opt/hook2
roles:
- role: kliwniloc.prometheus_target
prometheus_target_exporter:
- path: /opt/hook_target.yml
host: "{{ inventory_hostname }}"
|
