64 lines
2.3 KiB
Bash
64 lines
2.3 KiB
Bash
#!/bin/sh
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lockfile="/tmp/duplicacy.lock"
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LOGFILE="/var/log/duplicacy/duplicacy_$(date +%Y%m%d-%H%M%S).log"
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if [ -e ${lockfile} ] && kill -0 `cat ${lockfile}`; then
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echo "duplicacy backup already running" >> ${LOGFILE}
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exit
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fi
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# make sure the lockfile is removed when we exit and then claim it
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trap "rm -f ${lockfile}; exit" INT TERM EXIT
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echo $$ > ${lockfile}
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# Duplicacy version update
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LATEST_DUPLICACY_VERSION="2.6.1"
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INSTALLED_DUPLICACY_VERSION=$(duplicacy -h | awk '/VERSION:/{getline; print $1}')
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if [ ${LATEST_DUPLICACY_VERSION} != ${INSTALLED_DUPLICACY_VERSION} ]; then
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# Determine the Kernel and Architecture
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KERNEL=$(uname)
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ARCH=$(uname -m)
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if [ ${KERNEL} == 'Linux' ]; then
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if [ ${ARCH} == 'x86_64' ]; then
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cp -v $(dirname "$0")/binaries/duplicacy_linux_x64_2.6.1 /usr/bin/duplicacy >> ${LOGFILE}
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chmod +x /usr/bin/duplicacy >> ${LOGFILE}
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elif [ ${ARCH} == 'aarch64' ]; then
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cp -v $(dirname "$0")/binaries/duplicacy_linux_arm64_2.6.1 /usr/bin/duplicacy >> ${LOGFILE}
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chmod +x /usr/bin/duplicacy >> ${LOGFILE}
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else
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echo "Kernel Type: ${KERNEL}"
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echo "Arch: ${ARCH}"
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echo "Arch not supported."
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exit
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fi
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elif [ ${KERNEL} == 'FreeBSD' ]; then
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if [ ${ARCH} == 'amd64' ]; then
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cp -v $(dirname "$0")/binaries/duplicacy_freebsd_x64_2.6.1 /usr/bin/duplicacy >> ${LOGFILE}
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chmod +x /usr/bin/duplicacy >> ${LOGFILE}
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else
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echo "Kernel Type: ${KERNEL}"
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echo "Arch: ${ARCH}"
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echo "Arch not supported."
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exit
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fi
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else
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echo "Kernel Type: ${KERNEL}"
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echo "Arch: ${ARCH}"
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echo "Kernel not supported."
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exit
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fi
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fi
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# run the backup
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cd /
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duplicacy -verbose -log backup -stats >> ${LOGFILE} 2>&1
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# prune the backup
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duplicacy -verbose -log prune -keep 0:360 -keep 30:180 -keep 7:30 -keep 1:7 >> ${LOGFILE} 2>&1
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# compress the logs
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gzip $(dirname ${LOGFILE})/*.log
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# clean up lockfile
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rm -f ${lockfile} |