Oli
34f3c54ceb
YAML loaders will load them as strings, providing a consistent behavior. This is also safer as JSON does not support octal values either.
66 lines
1.9 KiB
YAML
66 lines
1.9 KiB
YAML
---
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- name: Create node_exporter group
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group:
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name: "{{ node_exporter_system_group }}"
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state: present
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system: true
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when: node_exporter_system_group != "root"
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- name: Create node_exporter user
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user:
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name: "{{ node_exporter_system_user }}"
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group: "{{ node_exporter_system_group }}"
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groups: "{{ node_exporter_system_group }}"
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append: true
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shell: /usr/sbin/nologin
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system: true
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create_home: false
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home: /
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- name: Get latest node_exporter version
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github_release:
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user: prometheus
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repo: node_exporter
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action: latest_release
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token: "{{ vault_github_token }}"
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delegate_to: localhost
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run_once: true
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register: node_exporter_version
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- name: "{{ node_exporter_version }}"
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set_fact:
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node_exporter_version: "{{ node_exporter_version | replace ('v', '', 1) | trim }}"
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run_once: true
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- name: Download node_exporter {{ node_exporter_version.tag }} from GitHub
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get_url:
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url: "https://github.com/prometheus/node_exporter/releases/download/\
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v{{ node_exporter_version.tag }}/node_exporter-{{ node_exporter_version.tag }}\
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.linux-{{ deb_architecture }}.tar.gz"
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dest: "/var/tmp/node_exporter.tar.gz"
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register: _download_archive
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until: _download_archive is succeeded
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retries: 3
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delay: 5
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- name: Unpack node_exporter
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unarchive:
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remote_src: true
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src: "/var/tmp/node_exporter.tar.gz"
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dest: "{{ node_exporter_install_dir }}"
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owner: "{{ node_exporter_system_user }}"
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group: "{{ node_exporter_system_group }}"
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extra_opts:
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- --strip-components=1
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include:
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- "node_exporter-{{ node_exporter_version.tag }}.linux-{{ deb_architecture }}/node_exporter"
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notify: restart node_exporter
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- name: Copy node_exporter systemd service
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template:
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src: node_exporter.service.j2
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dest: /etc/systemd/system/node_exporter.service
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owner: root
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group: root
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mode: "0644"
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notify: restart node_exporter
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