62 lines
2 KiB
YAML
62 lines
2 KiB
YAML
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---
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- name: "Prometheus | Check is Prometheus namespace exists"
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command: "{{bin_dir}}/kubectl get ns {{ prometheus_namespace }}"
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register: prom_ns_check
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changed_when: False
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failed_when: False
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run_once: true
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- name: "Prometheus | Create Prometheus namespace"
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command: "{{bin_dir}}/kubectl create namespace {{ prometheus_namespace }}"
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changed_when: False
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when: prom_ns_check|failed
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run_once: true
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- name: "Prometheus | Create apps directory"
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file:
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path: "{{ kube_config_dir }}/apps"
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state: directory
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- name: "Prometheus | Write prometheus manifests"
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template:
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src: "{{ item.name }}-{{ item.type }}.yml.j2"
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dest: "{{ kube_config_dir }}/apps/{{ item.name }}-{{ item.type }}.yml"
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register: prometheus_templates
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with_items:
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- "{{ prometheus_resources }}"
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- name: "Prometheus | Create Prometheus Operator deployment"
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kube:
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filename: "{{ kube_config_dir }}/apps/{{ item.item.name }}-{{ item.item.type }}.yml"
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kubectl: "{{bin_dir}}/kubectl"
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name: "{{ item.item.name }}"
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namespace: "{{ prometheus_namespace }}"
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resource: "{{ item.item.type }}"
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state: "{{ item.changed | ternary('latest','present') }}"
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when: item.item.name == 'prometheus-operator'
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with_items: "{{ prometheus_templates.results }}"
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run_once: true
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- name: "Prometheus | Wait for TPRs to become available"
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command: "{{ bin_dir }}/kubectl get {{ item }} --namespace={{ prometheus_namespace }}"
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register: tpr_available
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until: tpr_available.rc == 0
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retries: 10
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delay: "{{ retry_stagger | random + 3 }}"
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with_items:
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- servicemonitor
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- prometheus
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- alertmanager
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- name: "Prometheus | Create prometheus resources"
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kube:
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filename: "{{ kube_config_dir }}/apps/{{ item.item.name }}-{{ item.item.type }}.yml"
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kubectl: "{{bin_dir}}/kubectl"
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name: "{{ item.item.name }}"
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namespace: "{{ prometheus_namespace }}"
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resource: "{{ item.item.type }}"
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state: "{{ item.changed | ternary('latest','present') }}"
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when: item.item.name != 'prometheus-operator'
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with_items: "{{ prometheus_templates.results }}"
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run_once: true
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