sync roles with changes from OWS

roles/php_fpm_exporter/handlers/main.yml

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+---
+- name: Restart php_fpm_exporter
+  systemd:
+    daemon_reload: true
+    enabled: true
+    name: php-fpm_exporter.service
+    state: restarted

roles/php_fpm_exporter/meta/main.yml

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+---
+dependencies:
+  - role: php

roles/php_fpm_exporter/tasks/main.yml

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+---
+- name: Enable real-time FPM status monitoring
+  lineinfile:
+    path: /etc/php/{{ php_version }}/fpm/pool.d/www.conf
+    regexp: '^;pm.status_path\s'
+    line: 'pm.status_path = /status'
+  notify: Restart php-fpm
+
+- name: Get latest php_fpm_exporter version
+  github_release:
+    user: hipages
+    repo: php-fpm_exporter
+    action: latest_release
+    token: "{{ vault_github_token }}"
+  delegate_to: localhost
+  run_once: true
+  register: php_fpm_exporter_version
+- name: "{{ php_fpm_exporter_version }}"
+  set_fact:
+    php_fpm_exporter_version: "{{ php_fpm_exporter_version | replace('v', '', 1) | trim }}"
+  run_once: true
+
+- name: Set architecture alias
+  set_fact:
+    architecture_alias: "amd64"  # noqa: var-naming[no-role-prefix]
+  when: ansible_architecture == "x86_64"
+
+- name: Set architecture alias
+  set_fact:
+    architecture_alias: "arm64"  # noqa: var-naming[no-role-prefix]
+  when: ansible_architecture == "aarch64"
+
+- name: "Download php_fpm_exporter from GitHub (v{{ php_fpm_exporter_version.tag }})"
+  get_url:
+    url: "https://github.com/hipages/php-fpm_exporter/releases/download/\
+          v{{ php_fpm_exporter_version.tag }}/php-fpm_exporter_{{ php_fpm_exporter_version.tag }}\
+          _linux_{{ architecture_alias }}.tar.gz"
+    dest: "/var/tmp/php-fpm_exporter.tar.gz"
+    mode: "0644"
+  register: php_fpm_exporter_download_archive
+  until: php_fpm_exporter_download_archive is succeeded
+  retries: 3
+  delay: 5
+
+- name: Unpack php_fpm_exporter
+  unarchive:
+    remote_src: true
+    src: "/var/tmp/php-fpm_exporter.tar.gz"
+    dest: "{{ php_fpm_exporter_install_dir }}"
+    owner: "{{ php_fpm_exporter_system_user }}"
+    group: "{{ php_fpm_exporter_system_group }}"
+    mode: "0755"
+    extra_opts:
+      - --one-top-level
+    include:
+      - php-fpm_exporter
+  notify: Restart php_fpm_exporter
+
+- name: Copy php_fpm_exporter systemd service
+  template:
+    src: php-fpm_exporter.service.j2
+    dest: /etc/systemd/system/php-fpm_exporter.service
+    owner: root
+    group: root
+    mode: "0644"
+  notify: Restart php_fpm_exporter

roles/php_fpm_exporter/templates/php-fpm_exporter.service.j2

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+## Managed by Ansible ##
+
+[Unit]
+Description=Prometheus PHP-FPM Exporter
+After=network-online.target
+
+[Service]
+Type=simple
+User={{ php_fpm_exporter_system_user }}
+Group={{ php_fpm_exporter_system_group }}
+ExecStart={{ php_fpm_exporter_install_dir }}/php-fpm_exporter server --phpfpm.fix-process-count --phpfpm.scrape-uri unix:{{ php_socket }};/status
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target

roles/php_fpm_exporter/vars/main.yml

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+---
+# Variables
+php_fpm_exporter_install_dir: "/usr/local/bin"
+php_fpm_exporter_system_group: "www-data"
+php_fpm_exporter_system_user: "{{ php_fpm_exporter_system_group }}"