73 lines
2.3 KiB
YAML
73 lines
2.3 KiB
YAML
---
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- name: Docker disk usage report
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hosts: all
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become: true
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gather_facts: false
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vars:
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report_root: "/opt/docker-reports"
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report_timestamp: "{{ lookup('pipe', 'date +%Y%m%d-%H%M%S') }}"
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report_file_name: "docker_disk_usage_<< inventory_hostname >>_<< report_timestamp >>.txt"
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tasks:
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- name: Ensure report root exists
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ansible.builtin.file:
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path: "<< report_root >>"
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state: directory
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mode: "0750"
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- name: Collect docker system df summary
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ansible.builtin.command: docker system df
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register: docker_df_summary
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changed_when: false
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- name: Collect docker system df verbose report
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ansible.builtin.command: docker system df -v
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register: docker_df_verbose
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changed_when: false
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when: include_verbose_report | default(false)
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- name: Build report body
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ansible.builtin.set_fact:
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docker_disk_usage_report_body: |
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Host: << inventory_hostname >>
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Timestamp: {{ lookup('pipe', 'date -u +%Y-%m-%dT%H:%M:%SZ') }}
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Docker system df:
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<< docker_df_summary.stdout >>
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<%- if include_verbose_report | default(false) %>
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Docker system df -v:
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<< docker_df_verbose.stdout >>
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<%- endif %>
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- name: Save local disk usage report
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ansible.builtin.copy:
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dest: "<< report_root >>/<< report_file_name >>"
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content: "<< docker_disk_usage_report_body >>"
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mode: "0640"
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- name: Build Discord report content
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ansible.builtin.set_fact:
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discord_disk_report_content: |
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<< discord_message_prefix | default('Docker Disk Usage Report') >>
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```text
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<< docker_disk_usage_report_body | truncate(1700, true, '...') >>
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```
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when:
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- discord_enabled | default(false)
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- (discord_webhook_url | default('')) | length > 0
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- name: Send disk usage report to Discord webhook
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ansible.builtin.uri:
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url: "<< discord_webhook_url | default('') >>"
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method: POST
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body_format: json
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body:
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username: "<< discord_username | default('Docker Reporter') >>"
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content: "<< discord_disk_report_content >>"
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status_code: 204
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when:
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- discord_enabled | default(false)
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- (discord_webhook_url | default('')) | length > 0
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