96 lines
3.0 KiB
Bash
Executable File
96 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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export BORG_REPO=ssh://Caret/home/ninewise/borg
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export BORG_PASSPHRASE="$(pass show borg)"
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info() { printf "\n%s %s\n\n" "$( date )" "$*" >&2; }
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trap 'echo $( date ) Backup interrupted >&2; exit 2' INT TERM
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info "Starting backup"
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borg create \
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--verbose \
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--filter AME \
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--list \
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--stats \
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--show-rc \
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--compression lz4 \
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--exclude-caches \
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--exclude '/etc/sv/*/supervise' \
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--exclude '/etc/sudoers' \
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--exclude '/etc/securetty' \
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--exclude '/etc/wpa_supplicant/wpa_supplicant.conf' \
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--exclude '/etc/sudoers.dist' \
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--exclude '/etc/kernel.d/post-install/50-grub' \
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--exclude '/etc/kernel.d/post-remove/50-grub' \
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--exclude '/etc/.pwd.lock' \
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--exclude '/etc/gshadow-' \
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--exclude '/etc/passwd-' \
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--exclude '/etc/shadow-' \
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--exclude '/etc/shadow' \
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--exclude '/etc/gshadow' \
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--exclude '/var/tmp/*' \
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--exclude '/var/db/*' \
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--exclude '/var/cache' \
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--exclude '/var/lib/alsa' \
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--exclude '/var/lib/tor' \
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--exclude '/var/lib/random-seed' \
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--exclude '/var/log/tallylog' \
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--exclude '/var/log/btmp' \
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--exclude '/var/log/dmesg.log' \
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--exclude '/var/log/faillog' \
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--exclude '/data/homes/*' \
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--exclude '/data/mail/*/.uidvalidity' \
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--exclude '/data/music/*' \
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--exclude '/data/pictures/*' \
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--exclude '/data/programming/*' \
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--exclude '/data/torrents/*' \
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--exclude '/home/*/.ssh/control*' \
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--exclude '/home/*/services/*/supervise' \
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--exclude '*/.git/*' \
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--exclude '*/.stack-work/*' \
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--exclude '*/lock' \
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--exclude '*/.mbsyncstate*' \
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\
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::'{hostname}-{now}' \
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/etc \
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/var \
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/home/ninewise/dotfiles \
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/home/ninewise/.gnupg \
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/home/ninewise/.password-store \
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/home/ninewise/.ssh \
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/home/ninewise/.xmonad/src/ \
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/home/ninewise/.yash_history \
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/data
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backup_exit=$?
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info "Pruning repository"
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# Use the `prune` subcommand to maintain 7 daily, 4 weekly and 6 monthly
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# archives of THIS machine. The '{hostname}-' prefix is very important to
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# limit prune's operation to this machine's archives and not apply to
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# other machines' archives also:
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borg prune \
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--list \
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--prefix '{hostname}-' \
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--show-rc \
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--keep-daily 7 \
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--keep-weekly 4 \
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--keep-monthly 6
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prune_exit=$?
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global_exit=$(( backup_exit > prune_exit ? backup_exit : prune_exit ))
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if [ ${global_exit} -eq 0 ]; then
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info "Backup and Prune finished successfully"
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elif [ ${global_exit} -eq 1 ]; then
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info "Backup and/or Prune finished with warnings"
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else
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info "Backup and/or Prune finished with errors"
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fi
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exit ${global_exit}
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