Robert Helewka
b4d60f2f38
Replaces the minimal project description with a comprehensive README including a component overview table, quick start instructions, common Ansible operations, and links to detailed documentation. Aligns with Red Panda Approval™ standards.
90 lines
2.0 KiB
YAML
90 lines
2.0 KiB
YAML
---
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- name: Deploy Loki to Prospero
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hosts: ubuntu
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become: true
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tasks:
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- name: Check if host has loki service
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ansible.builtin.set_fact:
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has_loki_service: "{{'loki' in services}}"
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- name: Skip hosts without loki service
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ansible.builtin.meta: end_host
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when: not has_loki_service
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- name: Add Grafana repository
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ansible.builtin.deb822_repository:
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name: grafana
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types: [deb]
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uris: https://apt.grafana.com
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suites: [stable]
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components: [main]
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signed_by: https://apt.grafana.com/gpg.key
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state: present
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- name: Install Loki
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become: true
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ansible.builtin.apt:
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name:
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- loki
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state: present
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update_cache: true
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- name: Create loki group
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become: true
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ansible.builtin.group:
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name: "{{loki_group}}"
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- name: Create loki user
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become: true
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ansible.builtin.user:
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name: "{{loki_user}}"
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comment: "{{loki_user}}"
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group: "{{loki_group}}"
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system: true
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- name: Add group loki to ansible_user
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become: true
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ansible.builtin.user:
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name: "{{ansible_user}}"
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groups: "{{loki_group}}"
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append: true
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- name: Create loki directories
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become: true
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ansible.builtin.file:
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path: "{{item}}"
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owner: "{{loki_user}}"
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group: "{{loki_group}}"
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state: directory
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mode: '750'
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loop:
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- "{{loki_data_dir}}"
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- "{{loki_config_dir}}"
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- name: Template Loki configuration
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become: true
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ansible.builtin.template:
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src: "{{loki_config_file}}.j2"
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dest: "{{loki_config_dir}}/{{loki_config_file}}"
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owner: "{{loki_user}}"
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group: "{{loki_group}}"
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mode: '550'
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notify: restart loki
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- name: Reset SSH connection to apply group changes
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meta: reset_connection
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- name: Enable and start Loki service
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become: true
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ansible.builtin.systemd:
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name: loki
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enabled: true
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state: started
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handlers:
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- name: restart loki
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become: true
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ansible.builtin.systemd:
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name: loki
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state: restarted
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