kopia lustrzana https://github.com/cyoung/stratux
68 wiersze
1.9 KiB
Bash
Executable File
68 wiersze
1.9 KiB
Bash
Executable File
#!/bin/sh
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# Part of spindle http://asbradbury.org/projects/spindle
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#
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# See LICENSE file for copyright and license details
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set -e
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. ./common
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CURIMG=stage0.$IMGFORMAT
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create_partition_table() {
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# TODO: partition sizes shouldn't be hard-coded
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sudo parted $1 <<EOF
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unit b
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mklabel msdos
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mkpart primary fat32 $(expr 4 \* 1024 \* 1024) $(expr 60 \* 1024 \* 1024 - 1)
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mkpart primary ext4 $(expr 60 \* 1024 \* 1024) 100%
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print
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quit
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EOF
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}
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do_debootstrap() {
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# Need bzip2 for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=657560
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sudo debootstrap --components=main,contrib,non-free \
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--verbose \
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--foreign --arch $TGT_ARCH --include=bzip2 \
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--no-check-gpg \
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$1 $2 $DEB_MIRROR
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}
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APT_CACHE_IMG=wheezy_apt_cache.$IMGFORMAT
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mkdir -p $WORKDIR
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cd $WORKDIR
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[ -b "$NBD_DEV" ] || die "nbd device '%s' does not exist. Try sudo modprobe nbd max_part=16" "$NBD_DEV"
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# Delete apt cache if it was not successfully created
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[ -e "$APT_CACHE_IMG.wip" ] && rm "$APT_CACHE_IMG"
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if ! [ -f "$APT_CACHE_IMG" ]; then
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printf "No apt cache disk image exists. Making one.\n"
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dotask qemu-img create -f $IMGFORMAT $APT_CACHE_IMG 4G
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touch "$APT_CACHE_IMG.wip"
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sudo -v
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dotask attach_image_to_nbd $APT_CACHE_IMG $NBD_DEV
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dotask sudo mkfs.ext4 -O ^huge_file $NBD_DEV
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mkdir -p rootfs
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dotask sudo mount $NBD_DEV rootfs
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sudo mkdir -p rootfs/archives/partial
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sudo touch rootfs/archives/lock
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dotask sudo umount $NBD_DEV
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dotask detach_image_from_nbd $NBD_DEV
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rm "$APT_CACHE_IMG.wip"
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fi
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dotask qemu-img create -f $IMGFORMAT $CURIMG $SDSIZE
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sudo -v
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dotask attach_image_to_nbd $CURIMG $NBD_DEV
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dotask create_partition_table $NBD_DEV
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dotask sudo mkdosfs -n boot -S 512 -s 16 -v $BOOT_DEV
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dotask sudo mkfs.ext4 -O ^huge_file $ROOT_DEV
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mkdir -p boot
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dotask sudo mount $BOOT_DEV boot
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mkdir -p rootfs
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dotask sudo mount $ROOT_DEV rootfs
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dotask do_debootstrap wheezy rootfs
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universal_cleanup
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dotask finish_image
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