86 lines
2.9 KiB
YAML
86 lines
2.9 KiB
YAML
---
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- name: "Create Alertmanager system group"
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ansible.builtin.group:
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name: "{{ alertmanager_user }}"
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system: true
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state: present
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- name: "Create Alertmanager system user"
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ansible.builtin.user:
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name: "{{ alertmanager_user }}"
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group: "{{ alertmanager_group }}"
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system: true
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shell: "/sbin/nologin"
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create_home: false
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state: present
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- name: "Install Alertmanager from binary"
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block:
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- name: "Check Alertmanager version"
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changed_when: false
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ansible.builtin.command:
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cmd: "alertmanager --version"
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register: alertmanager_ver
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- name: "Assert version correctness"
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ansible.builtin.assert:
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that: "alertmanager_ver.stdout is regex('{{ alertmanager_version }}')"
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success_msg: "alertmanager version {{ alertmanager_version }} is installed and working"
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fail_msg: "alertmanager version {{ alertmanager_version }} is not installed or not working correctly"
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rescue:
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- name: "Create Alertmanager directories '{{ item }}'"
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ansible.builtin.file:
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path: "{{ item }}"
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state: directory
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owner: "{{ alertmanager_user }}"
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group: "{{ alertmanager_group }}"
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mode: "0755"
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with_items:
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- "{{ alertmanager_config_dir }}"
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- "{{ alertmanager_dir }}"
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- "{{ alertmanager_storage_dir }}"
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- name: "Download Alertmanager binary"
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ansible.builtin.get_url:
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url: "https://github.com/prometheus/alertmanager/releases/download/v{{ alertmanager_version }}/\
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alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
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dest: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
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owner: "{{ alertmanager_user }}"
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group: "{{ alertmanager_group }}"
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mode: "0644"
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- name: "Unpack Alertmanager binaries"
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notify: "(Re)start and enable Alertmanager"
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ansible.builtin.unarchive:
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src: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
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dest: "{{ alertmanager_dir }}"
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creates: "{{ alertmanager_dir }}/alertmanager-{{ alertmanager_version }}.linux-amd64"
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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: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
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state: absent
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- name: "Move official alertmanager and amtool binaries"
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ansible.builtin.copy:
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src: "{{ alertmanager_dir }}/alertmanager-{{ alertmanager_version }}.linux-amd64/{{ item }}"
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dest: "/usr/local/bin/{{ item }}"
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mode: "0755"
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owner: "{{ alertmanager_user }}"
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group: "{{ alertmanager_group }}"
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remote_src: true
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with_items:
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- alertmanager
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- amtool
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- name: "Create systemd service unit"
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ansible.builtin.template:
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src: alertmanager.service.j2
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dest: /etc/systemd/system/alertmanager.service
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owner: "{{ alertmanager_user }}"
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group: "{{ alertmanager_group }}"
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mode: "0660"
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