| | 1 | #!/bin/sh |
| | 2 | arch=$(uname -m) |
| | 3 | |
| | 4 | makeiso() { |
| | 5 | local dir="${1}" |
| | 6 | local output="${2}" |
| | 7 | |
| | 8 | local args= |
| | 9 | |
| | 10 | # Add EFI options when EFI image is present |
| | 11 | if [ -e "${dir}/boot/isolinux/efiboot.img" ]; then |
| | 12 | args="${args} -eltorito-alt-boot -e boot/isolinux/efiboot.img -no-emul-boot" |
| | 13 | fi |
| | 14 | |
| | 15 | # Compose ISO |
| | 16 | mkisofs -J -r -V "ipfire backup ${TS}" \ |
| | 17 | -b boot/isolinux/isolinux.bin -no-emul-boot -boot-load-size 4 -boot-info-table \ |
| | 18 | -c boot/isolinux/boot.catalog \ |
| | 19 | ${args} ${dir} > ${output} |
| | 20 | |
| | 21 | # Add DOS paritition table |
| | 22 | if [ -e "${dir}/boot/isolinux/efiboot.img" ]; then |
| | 23 | isohybrid --uefi ${output} |
| | 24 | else |
| | 25 | isohybrid ${output} |
| | 26 | fi |
| | 27 | |
| | 28 | return 0 |
| | 29 | } |
| | 30 | |
| | 31 | case $arch in |
| | 32 | i?86) |
| | 33 | arch="i586" |
| | 34 | echo "Your arch is $arch" |
| | 35 | ;; |
| | 36 | x86_64) |
| | 37 | arch="x86_64" |
| | 38 | echo "Your arch is $arch" |
| | 39 | ;; |
| | 40 | *) |
| | 41 | echo "Arch is not supported" |
| | 42 | exit 1 |
| | 43 | ;; |
| | 44 | esac |
| | 45 | |
| | 46 | COREVER=$(cat /opt/pakfire/db/core/mine) |
| | 47 | # FIXME: edit this lines before release |
| | 48 | URL="https://downloads.ipfire.org/releases/ipfire-2.x/2.21-core$COREVER/" |
| | 49 | ISO="ipfire-2.21.$arch-full-core$COREVER.iso" |
| | 50 | |
| | 51 | if [ -z $1 ]; then |
| | 52 | echo usage: $0 backup-file |
| | 53 | exit |
| | 54 | fi |
| | 55 | |
| | 56 | TS=$1 |
| | 57 | |
| | 58 | mkdir -p /var/tmp/backupiso |
| | 59 | cd /var/tmp/backupiso |
| | 60 | |
| | 61 | if [ ! -f ${ISO} ] |
| | 62 | then |
| | 63 | echo "Fetching ${URL}${ISO}" |
| | 64 | wget --quiet -c ${URL}${ISO} |
| | 65 | fi |
| | 66 | |
| | 67 | echo "Fetching ${URL}${ISO}.md5" |
| | 68 | wget --quiet -O ${ISO}.md5 ${URL}${ISO}.md5 |
| | 69 | |
| | 70 | echo "Checking md5 of ${ISO}" |
| | 71 | md5sum --status -c ${ISO}.md5 |
| | 72 | if [ $? -eq 0 ] || [ $? -eq 24 ] |
| | 73 | then |
| | 74 | echo "md5 is OK" |
| | 75 | else |
| | 76 | echo "md5 mismatch" |
| | 77 | echo "Fetching again ${URL}${ISO}" |
| | 78 | wget --quiet -O ${ISO} ${URL}${ISO} |
| | 79 | echo "Checking again md5 of ${ISO}" |
| | 80 | md5sum --status -c ${ISO}.md5 |
| | 81 | if [ $? -eq 0 ] || [ $? -eq 24 ] |
| | 82 | then |
| | 83 | echo "md5 is OK" |
| | 84 | else |
| | 85 | echo "md5 mismatch" |
| | 86 | echo "aborting backup because md5 mismatch" |
| | 87 | exit 1 |
| | 88 | fi |
| | 89 | fi |
| | 90 | rm ${ISO}.md5 |
| | 91 | |
| | 92 | echo "Remastering iso" |
| | 93 | mkdir -p backupiso.tmp.${TS} |
| | 94 | mount -o loop ${ISO} backupiso.tmp.${TS} |
| | 95 | cp -pr backupiso.tmp.${TS} backupiso.${TS} |
| | 96 | umount backupiso.tmp.${TS} |
| | 97 | rm -r backupiso.tmp.${TS} |
| | 98 | |
| | 99 | # Copy backup file to disk |
| | 100 | cp "/var/ipfire/backup/${TS}.ipf" "backupiso.${TS}/backup.ipf" |
| | 101 | |
| | 102 | echo "Running mkisofs" |
| | 103 | makeiso backupiso.${TS} $(basename ${ISO} .iso)-${TS}.iso |
| | 104 | |
| | 105 | echo "Cleaning up" |
| | 106 | rm -rf backupiso.${TS} |
projects / people / pmueller / ipfire-2.x.git / blame_incremental