44 lines
1.1 KiB
Django/Jinja
44 lines
1.1 KiB
Django/Jinja
#!/usr/bin/env bash
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# This script sequentially executes all shell scripts matching
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# /etc/backups/*.backup.sh, with environment variables configured to publish
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# backups to the local Restic REST server.
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# Get passed along to subcalls to bash
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export RESTIC_REPOSITORY='rest:http://{{ groups['nas'][0] }}:8000/backups'
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export RESTIC_PASSWORD_FILE='/etc/backups/restic_backups_passwd'
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log_file='/tmp/backup-all.sh.log'
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rm -f "$log_file"
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for script in $(find /etc/backups -name '*.backup.sh'); do
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T="$(date +%s)"
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/usr/bin/bash "$script"
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res="$?"
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T="$(($(date +%s)-T))"
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if [[ $res == 0 ]]; then
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header='OK'
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else
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header="FAIL ($res)"
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fi
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printf \
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"%s: %s in %02dh%02dm%02ds\n" \
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"$(basename "$script")" "$header" \
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"$((T/3600%24))" "$((T/60%60))" "$((T%60))" \
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>> "$log_file"
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done
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# Prune older backups
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/usr/local/bin/restic forget --keep-last 7 && \
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/usr/local/bin/restic prune
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# Send status notification
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ntfy publish \
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--title "Backups ($(hostname))" \
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homelab "$(cat "$log_file")"
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