ansible-collection-prometheus/roles/snmp_exporter/tasks/install.yml

---
- name: Download snmp_exporter binary to local folder
  become: false
  ansible.builtin.get_url:
    url: "https://github.com/prometheus/snmp_exporter/releases/download/v{{ snmp_exporter_version }}/\
          snmp_exporter-{{ snmp_exporter_version }}.linux-{{ go_arch_map[ansible_architecture] | default(ansible_architecture) }}.tar.gz"
    dest: "/tmp"
    checksum: "sha256:{{ snmp_exporter_checksum }}"
    mode: 0644
  register: _download_binary
  until: _download_binary is success
  retries: 5
  delay: 2
  delegate_to: localhost
  check_mode: false

- name: Unpack snmp_exporter binary
  become: false
  ansible.builtin.unarchive:
    src: "/tmp/snmp_exporter-{{ snmp_exporter_version }}.linux-{{ go_arch_map[ansible_architecture] | default(ansible_architecture) }}.tar.gz"
    dest: "/tmp"
    creates: "/tmp/snmp_exporter-{{ snmp_exporter_version }}.linux-{{ go_arch_map[ansible_architecture] | default(ansible_architecture) }}/snmp_exporter"
  delegate_to: localhost
  check_mode: false

- name: Propagate SNMP Exporter binaries
  ansible.builtin.copy:
    src: "/tmp/snmp_exporter-{{ snmp_exporter_version }}.linux-{{ go_arch_map[ansible_architecture] | default(ansible_architecture) }}/snmp_exporter"
    dest: "/usr/local/bin/snmp_exporter"
    mode: 0755
  notify:
    - restart snmp exporter

- name: Create configuration directory
  ansible.builtin.file:
    path: "/etc/snmp_exporter"
    state: directory
    owner: root
    group: root
    mode: 0755