32 lines
769 B
Bash
Executable file
32 lines
769 B
Bash
Executable file
#!/bin/bash
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bhost="$(hostname -s)"
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bdate="$(date +"%Y%m%d")"
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if [[ ! -d "/var/backup" ]]; then
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mkdir /var/backup
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fi
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pushd /var/backup &>/dev/null || exit 2
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echo "Creating stage4 backup in /var/backup/$bhost-stage4.zst"
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mkstage4 -s -l -q -C zst \
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-e "/var/lib/containers/*" \
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-e "/var/lib/machines/*" \
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-e "/var/lib/portables/*" \
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-e "/var/lib/libvirt/*" \
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-e "/var/cache/binpkgs/*" \
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-e "/home/*/*" \
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"$bhost-stage4-$bdate"
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if [[ "$?" -ne 0 ]]; then
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echo "ERROR: Backup failure"
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exit 1
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else
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if [[ -f "/var/backup/$bhost-stage4.tar.zst" ]]; then
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rm -f "/var/backup/$bhost-stage4.tar.zst"
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fi
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mv "/var/backup/$bhost-stage4-$bdate.tar.zst" "/var/backup/$bhost-stage4.tar.zst"
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fi
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popd &>/dev/null || exit 2
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