65136f65bd
Provide a -j option that can take a jail name or id. If -j is specified, check that the jail exists and proxy the service request through to service(8) in the jail. This allows for cleaner workflows when updating services in a jail, turning the following: pkg -j dns upgrade jexec dns service named restart into: pkg -j dns upgrade service -j dns named restart PR: 223325 Submitted by: David O'Rourke (with slight changes) MFC after: 2 weeks
143 lines
3.7 KiB
Groff
143 lines
3.7 KiB
Groff
.\" Copyright (c) 2009 Douglas Barton
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd January 15, 2018
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.Dt SERVICE 8
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.Os
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.Sh NAME
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.Nm service
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.Nd "control (start/stop/etc.) or list system services"
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.Sh SYNOPSIS
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.Nm
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.Op Fl j Ao jail name or id Ac
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.Fl e
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.Nm
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.Op Fl j Ao jail name or id Ac
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.Fl R
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.Nm
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.Op Fl j Ao jail name or id Ac
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.Op Fl v
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.Fl l | r
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.Nm
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.Op Fl j Ao jail name or id Ac
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.Op Fl v
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.Ar <rc.d script> start|stop|etc.
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.Sh DESCRIPTION
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The
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.Nm
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command is an easy interface to the rc.d system.
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Its primary purpose is to start and stop services provided
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by the rc.d scripts.
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When used for this purpose it will set the same restricted
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environment that is in use at boot time (see below).
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It can also be used to list
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the scripts using various criteria.
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.Pp
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The options are as follows:
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.Bl -tag -width F1
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.It Fl j Ao jail name or id Ac
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Perform the given actions under the named jail.
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.It Fl e
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List services that are enabled.
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The list of scripts to check is compiled using
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.Xr rcorder 8
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the same way that it is done in
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.Xr rc 8 ,
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then that list of scripts is checked for an
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.Qq rcvar
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assignment.
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If present the script is checked to see if it is enabled.
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.It Fl R
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Restart all enabled local services.
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.It Fl l
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List all files in
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.Pa /etc/rc.d
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and the local startup directories.
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As described in
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.Xr rc.conf 5
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this is usually
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.Pa /usr/local/etc/rc.d .
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All files will be listed whether they are an actual
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rc.d script or not.
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.It Fl r
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Generate the
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.Xr rcorder 8
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as in
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.Fl e
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above, but list all of the files, not just what is enabled.
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.It Fl v
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Be slightly more verbose
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.El
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.Sh ENVIRONMENT
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When used to run rc.d scripts the
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.Nm
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command sets
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.Ev HOME
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to
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.Pa /
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and
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.Ev PATH
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to
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.Pa /sbin:/bin:/usr/sbin:/usr/bin
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which is how they are set in
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.Pa /etc/rc
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at boot time.
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.Sh EXIT STATUS
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.Ex -std
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.Sh EXAMPLES
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The following are examples of typical usage of the
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.Nm
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command:
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.Pp
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.Dl "service named status"
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.Dl "service -j dns named status"
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.Dl "service -rv"
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.Pp
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The following programmable completion entry can be use in
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.Xr bash 1
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for the names of the rc.d scripts:
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.Dl "_service () {"
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.Dl " local cur"
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.Dl " cur=${COMP_WORDS[COMP_CWORD]}"
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.Dl " COMPREPLY=( $( compgen -W '$( service -l )' -- $cur ) )"
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.Dl " return 0"
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.Dl "}"
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.Dl "complete -F _service service"
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.Sh SEE ALSO
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.Xr bash 1 Pq Pa ports/shells/bash ,
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.Xr rc.conf 5 ,
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.Xr rc 8 ,
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.Xr rcorder 8
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.Sh HISTORY
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The
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.Nm
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utility first appeared in
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.Fx 7.3 .
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.Sh AUTHORS
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This
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manual page was written by
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.An Douglas Barton Aq Mt dougb@FreeBSD.org .
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