d2b3144070
- use _ throw-away variable to get rid of a shellcheck warning - remove tests for /etc/hostname and just try to read it - drop reference to bash HOSTNAME variable. - make source of host name more accurate X-Gentoo-Bug: 850577 X-Gentoo-Bug-URL: https://bugs.gentoo.org/850577
37 lines
1.0 KiB
Plaintext
37 lines
1.0 KiB
Plaintext
#!@SBINDIR@/openrc-run
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# Copyright (c) 2007-2015 The OpenRC Authors.
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# See the Authors file at the top-level directory of this distribution and
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# https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS
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#
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# This file is part of OpenRC. It is subject to the license terms in
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# the LICENSE file found in the top-level directory of this
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# distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE
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# This file may not be copied, modified, propagated, or distributed
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# except according to the terms contained in the LICENSE file.
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description="Sets the hostname of the machine."
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depend()
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{
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after clock
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keyword -docker -lxc -prefix -systemd-nspawn
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}
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start()
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{
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local h source
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if read -r h _ 2> /dev/null < @SYSCONFDIR@/hostname; then
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source="@SYSCONFDIR@/hostname"
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elif [ -n "${hostname}" ]; then
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h=${hostname}
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source="@SYSCONFDIR@/conf.d/${RC_SVCNAME}"
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fi
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if [ -z "$h" ]; then
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einfo "Using default system hostname"
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return 0
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fi
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ebegin "Setting hostname to $h from $source"
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hostname "$h"
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eend $? "Failed to set the hostname"
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}
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