93 lines
2.3 KiB
YAML
93 lines
2.3 KiB
YAML
- name: Download and verify the prometheus archive
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get_url:
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url: "https://github.com/prometheus/prometheus/releases/download/v{{ prometheus_version }}/prometheus-{{ prometheus_version }}.linux-amd64.tar.gz"
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dest: "/tmp/prometheus-{{ prometheus_version }}.linux-amd64.tar.gz"
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checksum: "sha256:{{ prometheus_sha256 }}"
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register: download_result
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- name: Unarchive prometheus binary
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unarchive:
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src: "{{ download_result.dest }}"
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dest: /tmp
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remote_src: true # Indicates the source file is on the remote host
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owner: root
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group: root
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mode: 0755
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- name: Copy prometheus binary to /usr/local/bin
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copy:
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src: "/tmp/prometheus-{{ prometheus_version }}.linux-amd64/prometheus"
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dest: "/usr/local/bin/prometheus-{{ prometheus_version }}"
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owner: root
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group: root
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mode: '0755'
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remote_src: yes
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- name: Create prometheus binary symlink
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file:
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src: "/usr/local/bin/prometheus-{{ prometheus_version }}"
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dest: "/usr/local/bin/prometheus"
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state: link
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owner: root
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group: root
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mode: '0755' # Permissions for the target file
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force: yes
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- name: Create a prometheus group
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group:
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name: prometheus
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state: present
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gid: 1051
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- name: Create a prometheus user
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user:
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name: prometheus
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uid: 1051
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group: 1051
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comment: "prometheus user"
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shell: /bin/bash
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state: present
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create_home: no
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- name: Create prometheus data and config directories
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file:
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path: "{{ item }}"
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state: directory
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mode: 0750
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owner: prometheus
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group: prometheus
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loop:
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- /var/lib/prometheus
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- /etc/prometheus
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- name: Install prometheus config
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template:
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src: templates/prometheus.yml.j2
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dest: /etc/prometheus/prometheus.yml
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owner: prometheus
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group: prometheus
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mode: '0640'
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notify: Restart prometheus
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- name: Install prometheus service
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template:
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src: templates/prometheus.service.j2
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dest: /etc/systemd/system/prometheus.service
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owner: root
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group: root
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mode: 0640
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register: prometheus_service
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notify: Restart prometheus
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- name: systemctl daemon-reload to pickup prometheus service changes
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systemd_service:
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daemon_reload: true
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when: prometheus_service.changed
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notify: Restart prometheus
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- name: Start and enable prometheus
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service:
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name: prometheus
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state: started
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enabled: true
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