102 lines
2.8 KiB
YAML
102 lines
2.8 KiB
YAML
---
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- name: "Install unzip package"
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ansible.builtin.apt:
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name: unzip
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state: present
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cache_valid_time: 3600
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- name: "Create Loki directories"
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with_items:
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- {path: '/opt/loki', mode: '0755'}
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- {path: '/etc/loki', mode: '0644'}
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ansible.builtin.file:
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path: "{{ item.path }}"
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state: directory
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owner: root
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group: root
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mode: "{{ item.mode }}"
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- name: "Template Loki config file"
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notify: "Restart the Loki daemon"
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ansible.builtin.template:
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src: "loki.yml.j2"
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dest: "/etc/loki/loki.yml"
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owner: root
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group: root
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mode: "0644"
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- name: "Install requested Loki version"
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block:
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- name: "Check Loki version"
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ansible.builtin.command: /opt/loki/loki -version
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register: loki_version_check
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changed_when: false
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- name: "Assert version correctness"
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notify: "Restart the Loki daemon"
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ansible.builtin.assert:
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that: "loki_version in loki_version_check.stdout"
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success_msg: "Expected Loki version available ({{ loki_version }})"
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fail_msg: "Expected version '{{ loki_version }}'; available is '{{ loki_version_check.stdout }}'"
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rescue:
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- name: "Install Loki if it is not present ({{ loki_version }})"
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ansible.builtin.unarchive:
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src: "https://github.com/grafana/loki/releases/download/v\
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{{ loki_version }}/loki-linux-amd64.zip"
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dest: /opt/loki/
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remote_src: true
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- name: "Rename and set permissions for the Loki binary"
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ansible.builtin.copy:
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src: "/opt/loki/loki-linux-amd64"
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dest: /opt/loki/loki
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owner: root
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group: root
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mode: "0755"
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remote_src: true
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- name: "Cleanup downloaded file"
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ansible.builtin.file:
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path: /opt/loki/loki-linux-amd64
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state: absent
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- name: "Install logcli"
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ansible.builtin.unarchive:
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src: "https://github.com/grafana/loki/releases/download/v\
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{{ loki_version }}/logcli-linux-amd64.zip"
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dest: /usr/local/bin
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remote_src: true
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- name: "Rename and set permissions for the Logcli binary"
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ansible.builtin.copy:
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src: "/usr/local/bin/logcli-linux-amd64"
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dest: "/usr/local/bin/logcli"
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owner: root
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group: root
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mode: "0755"
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remote_src: true
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- name: "Cleanup downloaded file"
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ansible.builtin.file:
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path: /usr/local/bin/logcli-linux-amd64
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state: absent
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- name: "Template the systemd unit file"
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notify: "Reload the Loki daemon configuration"
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ansible.builtin.template:
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src: templates/loki.service.j2
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dest: /etc/systemd/system/loki.service
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owner: root
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group: root
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mode: "0755"
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- name: "Start and enable the Loki daemon"
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ansible.builtin.systemd:
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name: loki
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state: started
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enabled: true
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