2022-07-14 00:19:54 +02:00
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#!/bin/sh
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# Setting this, so the repo does not need to be given on the commandline:
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# See the section "Passphrase notes" for more infos.
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2023-12-25 17:45:59 +01:00
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export BORG_PASSPHRASE='{{ password }}'
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export BORG_REPO='{{ repo }}'
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export BORG_RSH='ssh -i /root/.ssh/borgbackup'
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2022-07-14 00:19:54 +02:00
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{% if provision.from_backup.name is defined %}
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RESTORE_FROM={{ provision.from_backup.name }}
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{% else %}
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2023-02-28 20:22:25 +01:00
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RESTORE_FROM=$(borg list --short --sort-by timestamp --last 1 --glob-archives "{hostname}*")
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2022-07-14 00:19:54 +02:00
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{% endif %}
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{% raw %}
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# some helpers and error handling:
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info() { printf "\n%s %s\n\n" "$( date )" "$*" >&2; }
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trap 'echo $( date ) Backup interrupted >&2; exit 2' INT TERM
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# Backup the most important directories into an archive named after
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# the machine this script is currently running on:
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# Starting restore
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info "Starting Restore from backup"
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cd /
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borg extract \
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--list \
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"::${RESTORE_FROM}"
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restore_exit=$?
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# use highest exit code as global exit code
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global_exit=$restore_exit
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if [ ${global_exit} -eq 0 ]; then
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info "Restore finished successfully"
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elif [ ${global_exit} -eq 1 ]; then
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info "Restore finished with warnings"
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else
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info "Restore finished with errors"
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fi
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exit ${global_exit}
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{% endraw %}
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