65 lines
1.5 KiB
Bash
65 lines
1.5 KiB
Bash
#!/bin/sh -e
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# -*- mode: sh; indent-tabs-mode: t -*-
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#
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# 2021 Dennis Camera (dennis.camera at ssrq-sds-fds.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=$("${__explorer:?}/os")
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case ${os}
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in
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(alpine)
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echo 'postgres'
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;;
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(centos|rhel|scientific)
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echo 'postgres'
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;;
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(debian|devuan|ubuntu)
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echo 'postgres'
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;;
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(freebsd)
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test -x /usr/local/etc/rc.d/postgresql || {
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printf 'could not find postgresql rc script./n' >&2
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exit 1
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}
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pg_status=$(/usr/local/etc/rc.d/postgresql onestatus) || {
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printf 'postgresql daemon is not running.\n' >&2
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exit 1
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}
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pg_pid=$(printf '%s\n' "${pg_status}" \
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| sed -n 's/^pg_ctl:.*(PID: *\([0-9]*\))$/\1/p')
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# PostgreSQL < 9.6: pgsql
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# PostgreSQL >= 9.6: postgres
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ps -o user -p "${pg_pid}" | sed -n '2p'
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;;
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(netbsd)
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echo 'pgsql'
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;;
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(openbsd)
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echo '_postgresql'
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;;
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(suse)
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echo 'postgres'
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;;
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(*)
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echo "Unsupported OS: ${os}" >&2
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exit 1
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;;
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esac
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