116 lines
4.0 KiB
YAML
116 lines
4.0 KiB
YAML
---
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- name: Konserwacja systemu i czyszczenie Docker
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hosts: all
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become: true
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gather_facts: false
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tasks:
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# ==========================================
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# SPRAWDZENIE DOSTĘPNOŚCI (SKIP + PING + SSH)
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# ==========================================
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- name: Weryfikacja dostępności hosta
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when: not (skip | default(false))
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block:
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- name: Sprawdzenie odpowiedzi ICMP Ping
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ansible.builtin.command:
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cmd: "ping -c 1 -W 2 {{ ansible_host | default(inventory_hostname) }}"
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delegate_to: localhost
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changed_when: false
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- name: Sprawdzenie portu SSH
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ansible.builtin.wait_for:
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host: "{{ ansible_host | default(inventory_hostname) }}"
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port: "{{ ansible_port | default(22) }}"
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state: started
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delay: 0
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timeout: 3
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delegate_to: localhost
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- name: Ustawienie statusu ONLINE
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ansible.builtin.set_fact:
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host_is_online: true
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rescue:
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- name: Ustawienie statusu OFFLINE (bez generowania błędu)
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ansible.builtin.set_fact:
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host_is_online: false
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# ==========================================
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# ZBIERANIE FAKTÓW (tylko dla aktywnych hostów)
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# ==========================================
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- name: Zbieranie faktów systemowych
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ansible.builtin.setup:
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when:
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- not (skip | default(false))
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- host_is_online | default(false)
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ignore_unreachable: true
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ignore_errors: true
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# ==========================================
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# CZYSZCZENIE SYSTEMOWE
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# ==========================================
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- name: Czyszczenie Apt (Debian/Ubuntu)
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when:
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- not (skip | default(false))
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- host_is_online | default(false)
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- ansible_os_family | default('') == 'Debian'
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ignore_unreachable: true
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block:
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- name: Usuwanie niepotrzebnych pakietów (autoremove)
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ansible.builtin.apt:
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autoremove: true
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- name: Czyszczenie cache apt (autoclean)
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ansible.builtin.apt:
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autoclean: true
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- name: Ograniczenie wielkości logów journald do 100MB
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ansible.builtin.command: journalctl --vacuum-size=100M
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changed_when: false
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- name: Czyszczenie Apk (Alpine)
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when:
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- not (skip | default(false))
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- host_is_online | default(false)
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- ansible_os_family | default('') == 'Alpine'
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ignore_unreachable: true
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block:
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- name: Czyszczenie cache apk
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ansible.builtin.command: apk cache clean
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changed_when: false
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# ==========================================
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# CZYSZCZENIE DOCKERA
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# ==========================================
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- name: Sprawdzenie czy Docker jest zainstalowany
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ansible.builtin.command: which docker
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register: docker_check
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failed_when: false
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changed_when: false
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ignore_unreachable: true
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when:
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- not (skip | default(false))
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- host_is_online | default(false)
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- name: Czyszczenie nieużywanych zasobów Dockera
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when:
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- not (skip | default(false))
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- host_is_online | default(false)
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- docker_check.rc is defined
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- docker_check.rc == 0
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ignore_unreachable: true
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block:
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- name: Docker system prune (obrazy, sieci, kontenery, wolumeny)
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ansible.builtin.command: docker system prune -af --volumes
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register: docker_prune
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changed_when: docker_prune.stdout != ""
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- name: Wyświetlenie odzyskanego miejsca
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ansible.builtin.debug:
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var: docker_prune.stdout_lines
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# ==========================================
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# PODSUMOWANIE
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# ==========================================
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- name: Informacja o stanie
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ansible.builtin.debug:
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msg:
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- "Host: {{ inventory_hostname }}"
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- "Status: {{ '⏭️ POMINIĘTO (skip: true)' if (skip | default(false)) else ('🔴 OFFLINE / UNREACHABLE' if not (host_is_online | default(false)) else '✅ WYKONANO KONSERWACJĘ') }}" |