104 lines
2.6 KiB
Bash
Executable File
104 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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. /lib/partman/lib/base.sh
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ARCH="$(archdetect)"
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case $ARCH in
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i386/*|amd64/*)
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new_efi_fs=fat32
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;;
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*)
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new_efi_fs=fat16
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;;
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esac
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if search-path mkfs.fat; then
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MKFS_FAT=mkfs.fat
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else
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MKFS_FAT=mkdosfs
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fi
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enable_swap
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for dev in $DEVICES/*; do
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[ -d "$dev" ] || continue
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cd $dev
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partitions=
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open_dialog PARTITIONS
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while { read_line num id size type fs path name; [ "$id" ]; }; do
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[ "$fs" != free ] || continue
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partitions="$partitions $id,$num"
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done
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close_dialog
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for part in $partitions; do
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id=${part%,*}
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num=${part#*,}
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[ -f $id/method -a -f $id/format ] || continue
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# Formatting an EFI System Partition that already has a
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# filesystem on it is dangerous
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# (https://bugs.launchpad.net/bugs/769669). The least bad
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# option seems to be to skip such partitions entirely.
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if [ -f $id/detected_filesystem ]; then
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continue
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fi
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method=$(cat $id/method)
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if [ "$method" = efi ]; then
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if [ -f $id/formatted ] && \
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[ $id/formatted -nt $id/method ]; then
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continue
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fi
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log "Try to format EFI $new_efi_fs fs in $dev/$id"
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template=partman-basicfilesystems/progress_formatting
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open_dialog PARTITION_INFO $id
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read_line x1 x2 x3 x4 x5 device x6
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close_dialog
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RET=''
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db_metaget partman/filesystem_short/efi description || RET=''
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[ "$RET" ] || RET=efi
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db_subst $template TYPE "$RET"
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db_subst $template PARTITION "$num"
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db_subst $template DEVICE $(humandev $(cat device))
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db_progress START 0 3 partman/text/formatting
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db_progress INFO $template
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db_progress SET 1
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log_sector_size="$(blockdev --getss "$(cat device)")"
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if [ "$log_sector_size" = 512 ]; then
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mkdosfs_opts=
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else
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# mkdosfs has trouble handling cluster
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# calculations for non-512-byte logical
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# sectors. Forcing one sector per cluster
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# avoids this as long as the filesystem
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# isn't too large, but that shouldn't be a
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# problem for EFI System Partitions.
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mkdosfs_opts='-s 1'
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fi
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if log-output -t partman --pass-stdout \
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$MKFS_FAT -F "${new_efi_fs#fat}" \
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-S "$log_sector_size" \
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$mkdosfs_opts \
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"$device" >/dev/null; then
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sync
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status=OK
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else
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status=failed
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fi
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db_progress STOP
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if [ "$status" != OK ]; then
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db_subst partman-basicfilesystems/create_failed TYPE efi
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db_subst partman-basicfilesystems/create_failed PARTITION "$num"
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db_subst partman-basicfilesystems/create_failed DEVICE $(humandev $(cat device))
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db_input critical partman-basicfilesystems/create_failed || true
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db_go || true
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#disable_swap
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exit 1
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fi
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>$id/formatted
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fi
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done
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done
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#disable_swap
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