ansible-collection-prometheus/roles/node_exporter/tasks/install.yml
Mark Tomich 32d15d4361 Setting one archive_path per role and setting default values
Signed-off-by: Mark Tomich <tomichms@nih.gov>
2024-02-29 10:55:40 -05:00

69 lines
2.3 KiB
YAML

---
- name: Create the node_exporter group
ansible.builtin.group:
name: "{{ node_exporter_system_group }}"
state: present
system: true
when: node_exporter_system_group != "root"
- name: Create the node_exporter user
ansible.builtin.user:
name: "{{ node_exporter_system_user }}"
groups: "{{ node_exporter_system_group }}"
append: true
shell: /usr/sbin/nologin
system: true
create_home: false
home: /
when: node_exporter_system_user != "root"
- name: Get binary
when:
- node_exporter_binary_local_dir | length == 0
- not node_exporter_skip_install
block:
- name: Download node_exporter binary to local folder
become: false
ansible.builtin.get_url:
url: "{{ node_exporter_binary_url }}"
dest: "{{ node_exporter_archive_path }}/node_exporter-{{ node_exporter_version }}.linux-{{ go_arch }}.tar.gz"
checksum: "sha256:{{ __node_exporter_checksum }}"
mode: '0644'
register: _download_binary
until: _download_binary is succeeded
retries: 5
delay: 2
delegate_to: localhost
check_mode: false
- name: Unpack node_exporter binary
become: false
ansible.builtin.unarchive:
src: "{{ node_exporter_archive_path }}/node_exporter-{{ node_exporter_version }}.linux-{{ go_arch }}.tar.gz"
dest: "{{ node_exporter_archive_path }}"
creates: "{{ node_exporter_archive_path }}/node_exporter-{{ node_exporter_version }}.linux-{{ go_arch }}/node_exporter"
delegate_to: localhost
check_mode: false
- name: Propagate node_exporter binaries
ansible.builtin.copy:
src: "{{ node_exporter_archive_path }}/node_exporter-{{ node_exporter_version }}.linux-{{ go_arch }}/node_exporter"
dest: "{{ node_exporter_binary_install_dir }}/node_exporter"
mode: 0755
owner: root
group: root
notify: restart node_exporter
when: not ansible_check_mode
- name: Propagate locally distributed node_exporter binary
ansible.builtin.copy:
src: "{{ node_exporter_binary_local_dir }}/node_exporter"
dest: "{{ node_exporter_binary_install_dir }}/node_exporter"
mode: 0755
owner: root
group: root
when:
- node_exporter_binary_local_dir | length > 0
- not node_exporter_skip_install
notify: restart node_exporter