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56eb6d1dae
This version fixes a crash that can happen on a busy server with high uptime. It also runs as an unprivileged user on FreeBSD 14. Sponsored by: Axcient Reviewed by: otis Approved by: otis (ports) Differential Revision: https://reviews.freebsd.org/D37655
48 lines
1.3 KiB
Bash
48 lines
1.3 KiB
Bash
#!/bin/sh
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# PROVIDE: nfs_exporter
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# REQUIRE: LOGIN
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# KEYWORD: shutdown
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#
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# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
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# to enable this service:
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#
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# nfs_exporter_enable (bool): Set to NO by default.
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# Set it to YES to enable nfs-exporter.
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# nfs_exporter_args (string): Set extra arguments to pass to nfs-exporter
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# Default is "".
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# nfs_exporter_user (string): Set user that nfs_exporter will run under
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# Default is "%%USER%%".
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# nfs_exporter_group (string): Set group that nfs_exporter will run under
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# Default is "wheel".
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. /etc/rc.subr
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name=nfs_exporter
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desc="NFS prometheus exporter"
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rcvar=nfs_exporter_enable
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load_rc_config $name
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: ${nfs_exporter_enable:=NO}
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: ${nfs_exporter_args:=""}
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: ${nfs_exporter_user:=%%USER%%}
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: ${nfs_exporter_group:=wheel}
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pidfile=/var/run/nfs_exporter.pid
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command=/usr/sbin/daemon
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procname=%%PREFIX%%/bin/nfs-exporter
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command_args="-f -p ${pidfile} /usr/bin/env ${procname} ${nfs_exporter_args}"
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start_precmd=nfs_exporter_startprecmd
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nfs_exporter_startprecmd()
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{
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if [ -e ${pidfile} ]; then
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chown ${nfs_exporter_user}:${nfs_exporter_group} ${pidfile};
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else
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install -o ${nfs_exporter_user} -g ${nfs_exporter_group} /dev/null ${pidfile};
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fi
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}
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run_rc_command "$1"
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