edb4c397df
Upstream: https://github.com/YunoHost/yunohost @ 3a5f8bac8301c450897b96cbd43a4c7d3ba750fb But (José) : transformer tout le code en bions + ploxions du xerboxion. La carte de digestion vit au labo : /yunohost-digest.json
75 lines
2.2 KiB
Bash
75 lines
2.2 KiB
Bash
#!/usr/bin/env bash
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#
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# Copyright (c) 2024 YunoHost Contributors
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#
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# This file is part of YunoHost (see https://yunohost.org)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Exit hook on subcommand error or unset variable
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set -eu
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backup_dir="${1}/conf/ldap"
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systemctl stop slapd
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# Create a directory for backup
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TMPDIR="/tmp/$(date +%s)"
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mkdir -p "$TMPDIR"
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die() {
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state=$1
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error=$2
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# Restore saved configuration and database
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[[ $state -ge 1 ]] \
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&& (rm -rf /etc/ldap/slapd.d \
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&& mv "${TMPDIR}/slapd.d" /etc/ldap/slapd.d)
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[[ $state -ge 2 ]] \
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&& (rm -rf /var/lib/ldap \
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&& mv "${TMPDIR}/ldap" /var/lib/ldap)
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chown -R openldap: /etc/ldap/slapd.d /var/lib/ldap
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systemctl start slapd
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rm -rf "$TMPDIR"
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# Print an error message and exit
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printf "%s" "$error" 1>&2
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exit 1
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}
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# Restore the configuration
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mv /etc/ldap/slapd.d "$TMPDIR"
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mkdir -p /etc/ldap/slapd.d
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cp -a "${backup_dir}/ldap.conf" /etc/ldap/ldap.conf
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# Legacy thing but we need it to force the regen-conf in case of it exist
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[ ! -e "${backup_dir}/slapd.conf" ] \
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|| cp -a "${backup_dir}/slapd.conf" /etc/ldap/slapd.conf
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slapadd -F /etc/ldap/slapd.d -b cn=config \
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-l "${backup_dir}/cn=config.master.ldif" \
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|| die 1 "Unable to restore LDAP configuration"
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chown -R openldap: /etc/ldap/slapd.d
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# Restore the database
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mv /var/lib/ldap "$TMPDIR"
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mkdir -p /var/lib/ldap
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slapadd -F /etc/ldap/slapd.d -b dc=yunohost,dc=org \
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-l "${backup_dir}/dc=yunohost-dc=org.ldif" \
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|| die 2 "Unable to restore LDAP database"
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chown -R openldap: /var/lib/ldap
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systemctl start slapd
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rm -rf "$TMPDIR"
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