75 lines
1.8 KiB
Bash
Executable File
75 lines
1.8 KiB
Bash
Executable File
#!/bin/sh -e
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#
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# 2021 Joachim Desroches (joachim.desroches@epfl.ch)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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os=$(cat "${__global:?}/explorer/os")
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case "$os" in
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'alpine')
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backend=busybox-openrc
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;;
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'debian' | 'ubuntu')
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backend=systemd-timesyncd
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;;
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*)
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printf "__networktime is not yet implemented for %s.\n" "$os" >&2
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printf "Please contribute an implementation for it if you can.\n" >&2
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exit 1
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;;
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esac
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case "$backend" in
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'busybox-openrc')
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argstring="-N"
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while read -r peer;
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do
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argstring="$argstring -p $peer"
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done < "${__object:?}/parameter/peer"
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__start_on_boot ntpd
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__file /etc/conf.d/ntpd \
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--mode 0644 --onchange "service ntpd restart"\
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--source - <<- EOF
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# NTPd OpenRC configuration file. Managed by cdist.
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NTPD_OPTS="$argstring"
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EOF
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;;
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'systemd-timesyncd')
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peers="$(tr '\n' ' ' < "${__object:?}/parameter/peer")"
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__package ntp --state absent
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require="__package/ntp" __systemd_unit systemd-timesyncd \
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--enablement-state enabled --restart
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__file /etc/systemd/timesyncd.conf \
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--mode 0644 --onchange "systemctl restart systemd-timesyncd" \
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--source - <<- EOF
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# timesyncd(8) configuration file. Managed by cdist.
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[Time]
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NTP=$peers
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EOF
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;;
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*)
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printf "Unkown backend in __networktime. This is a bug.\n" >&2
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exit 1
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;;
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esac
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