run.sh
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	dereckson
	Oct 10 2024, 23:37

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/opt/phpfpm_exporter/run.sh
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	#!/bin/sh

	# -------------------------------------------------------------
	# Run php-fpm metrics exporter
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
	# Project: Nasqueron
	# License: BSD-2-Clause
	# -------------------------------------------------------------

	set -e

	# -------------------------------------------------------------
	# Ensure user is root
	#
	# Note: POSIX shells don't always define $UID or $EUID.
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

	# shellcheck disable=SC3028
	if [ "${EUID:-$(id -u)}" -ne 0 ]; then
	echo "This command must be run as root." >&2
	exit 1
	fi

	# -------------------------------------------------------------
	# Service configuration
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

	PHP_FPM_SOCKETS_ROOT=/var/run/web
	PHP_FPM_SOCKETS_PATTERN="php-fpm.sock"
	BIND_ADDRESS="127.0.0.1:9253"
	BIND_ADDRESS="172.27.27.35:9253"

	# -------------------------------------------------------------
	# Run service
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

	SOCKET_PATHS=$(find "$PHP_FPM_SOCKETS_ROOT" -type s -name "$PHP_FPM_SOCKETS_PATTERN" -print0 \| xargs -0 -n1 echo --phpfpm.socket-paths \| paste -sd " " -)

	# shellcheck disable=SC2086
	echo sudo -u web-admin phpfpm_exporter --web.listen-address="$BIND_ADDRESS" --phpfpm.status-path="/php-fpm-status" $SOCKET_PATHS