mirror of
https://github.com/vincentmli/bpfire.git
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83 lines
1.7 KiB
Bash
83 lines
1.7 KiB
Bash
#!/bin/sh
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arch=$(uname -m)
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case $arch in
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i?86)
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arch="i586"
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echo "Your arch is $arch"
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;;
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x86_64)
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arch="x86_64"
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echo "Your arch is $arch"
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;;
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*)
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echo "Arch is not supported"
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exit 1
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;;
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esac
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COREVER=$(cat /opt/pakfire/db/core/mine)
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# FIXME: edit this lines before release
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URL="https://downloads.ipfire.org/releases/ipfire-2.x/2.19-core$COREVER/"
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ISO="ipfire-2.19.$arch-full-core$COREVER.iso"
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if [ -z $1 ]; then
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echo usage: $0 backup-file
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exit
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fi
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TS=$1
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mkdir -p /var/tmp/backupiso
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cd /var/tmp/backupiso
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if [ ! -f ${ISO} ]
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then
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echo "Fetching ${URL}${ISO}"
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wget --quiet -c ${URL}${ISO}
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fi
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echo "Fetching ${URL}${ISO}.md5"
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wget --quiet -O ${ISO}.md5 ${URL}${ISO}.md5
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echo "Checking md5 of ${ISO}"
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md5sum --status -c ${ISO}.md5
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if [ $? -eq 0 ] || [ $? -eq 24 ]
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then
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echo "md5 is OK"
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else
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echo "md5 mismatch"
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echo "Fetching again ${URL}${ISO}"
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wget --quiet -O ${ISO} ${URL}${ISO}
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echo "Checking again md5 of ${ISO}"
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md5sum --status -c ${ISO}.md5
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if [ $? -eq 0 ] || [ $? -eq 24 ]
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then
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echo "md5 is OK"
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else
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echo "md5 mismatch"
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echo "aborting backup because md5 mismatch"
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exit 1
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fi
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fi
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rm ${ISO}.md5
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echo "Remastering iso"
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mkdir -p backupiso.tmp.${TS}
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mount -o loop ${ISO} backupiso.tmp.${TS}
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cp -pr backupiso.tmp.${TS} backupiso.${TS}
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umount backupiso.tmp.${TS}
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rm -r backupiso.tmp.${TS}
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# Copy backup file to disk
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cp "/var/ipfire/backup/${TS}.ipf" "backupiso.${TS}/backup.ipf"
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echo "Running mkisofs"
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mkisofs -J -r -V "ipfire backup ${TS}" \
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-b boot/isolinux/isolinux.bin -no-emul-boot -boot-load-size 4 -boot-info-table \
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-c boot/isolinux/boot.catalog backupiso.${TS} > $(basename ${ISO} .iso)-${TS}.iso
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isohybrid $(basename ${ISO} .iso)-${TS}.iso
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echo "Cleaning up"
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rm -rf backupiso.${TS}
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