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#!/usr/bin/env atf-sh
. $(atf_get_srcdir)/test_env.sh
init_tests \
setup_disk_usage \
setup_disk_mode_none \
setup_disk_none \
setup_disk_func_find_disks \
setup_disk_func_setup_partitions_dos \
setup_disk_func_setup_partitions_gpt \
setup_disk_func_find_efi_size \
setup_disk_non_existing_block_dev \
setup_disk_install_mounted_root_nvme
setup_disk_usage_body() {
test_usage setup-disk
}
setup_disk_mode_none_body() {
init_env
atf_check -s exit:0 \
setup-disk -m none
}
setup_disk_none_body() {
init_env
atf_check -s exit:0 \
setup-disk none
}
fake_disk() {
local dev="$1"
local size="${2:-1000}" # size in MiB
local blocksize="${3:-512}"
mkdir -p dev \
sys/block/$dev/device \
sys/block/$dev/holders \
sys/block/$dev/queue
echo $(( $size * 1000000 / $blocksize )) > sys/block/$dev/size
echo $(( $blocksize )) > sys/block/$dev/queue/logical_block_size
}
fake_partition() {
mkdir -p sys/block/$1/$1$2/holders
}
fake_mount() {
mkdir -p proc
echo "$1" >> proc/mounts
}
fake_raid() {
local md="$1"
shift
for dev; do
for p in sys/block/*/$dev/holders sys/block/$dev/holders; do
if [ -d "$p" ]; then
touch "$p"/$md
fi
done
done
}
setup_disk_func_find_disks_body() {
init_env
fake_disk vda
fake_disk vdb
fake_partition vdb 1
fake_disk sda
fake_disk nvme0n1
fake_partition nvme0n1 p2
# simulate vda and vdb1 being part of md0 raid
fake_raid md0 vda vdb1
# simulate nvme0n1p2 being mounted
fake_mount '/dev/nvme0n1p2 /boot vfat rw,relatime,fmask=0022 0 0'
SETUP_DISK_TESTFUNC=find_disks USE_RAID=1 \
atf_check -s exit:0 \
-o match:"^ sda$" \
-e match:"vda is part of a running raid" \
-e match:"vdb is part of a running raid" \
setup-disk
}
setup_disk_func_setup_partitions_dos_body() {
atf_require_prog sfdisk
init_env
mkdir -p dev
truncate -s 100M dev/vda
SETUP_DISK_TESTFUNC=setup_partitions \
atf_check -s exit:0 \
-o match:"mdev" \
setup-disk dev/vda "0M," "10M,83,*", "10M,82", "10M,fd", ",8e"
SETUP_DISK_TESTFUNC=find_partitions \
atf_check -s exit:0 \
-o match:"dev/vda1" \
setup-disk dev/vda "boot"
SETUP_DISK_TESTFUNC=find_partitions \
atf_check -s exit:0 \
-o match:"dev/vda1" \
setup-disk dev/vda "linux"
SETUP_DISK_TESTFUNC=find_partitions \
atf_check -s exit:0 \
-o match:"dev/vda2" \
setup-disk dev/vda "swap"
SETUP_DISK_TESTFUNC=find_partitions \
atf_check -s exit:0 \
-o match:"dev/vda3" \
setup-disk dev/vda "raid"
SETUP_DISK_TESTFUNC=find_partitions \
atf_check -s exit:0 \
-o match:"dev/vda4" \
setup-disk dev/vda "lvm"
}
setup_disk_func_setup_partitions_gpt_body() {
atf_require_prog sfdisk
init_env
mkdir -p dev
truncate -s 200M dev/vda
swap=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F
linux=0FC63DAF-8483-4772-8E79-3D69D8477DE4
raid=A19D880F-05FC-4D3B-A006-743F0F84911E
lvm=E6D6D379-F507-44C2-A23C-238F2A3DF928
prep=9E1A2d38-C612-4316-AA26-8B49521E5A8B
esp=C12A7328-F81F-11D2-BA4B-00A0C93EC93B
SETUP_DISK_TESTFUNC=setup_partitions DISKLABEL=gpt \
atf_check -s exit:0 \
-o match:"mdev" \
setup-disk dev/vda "0M," "30M,$esp" "30M,$swap" "30M,$linux" "30M,$raid" "30M,$lvm"
sfdisk -d dev/vda
SETUP_DISK_TESTFUNC=find_partitions DISKLABEL=gpt USE_EFI=1 \
atf_check -s exit:0 \
-o match:"dev/vda1" \
setup-disk dev/vda "boot"
SETUP_DISK_TESTFUNC=find_partitions DISKLABEL=gpt \
atf_check -s exit:0 \
-o match:"dev/vda2" \
setup-disk dev/vda "swap"
SETUP_DISK_TESTFUNC=find_partitions DISKLABEL=gpt \
atf_check -s exit:0 \
-o match:"dev/vda3" \
setup-disk dev/vda "linux"
SETUP_DISK_TESTFUNC=find_partitions DISKLABEL=gpt \
atf_check -s exit:0 \
-o match:"dev/vda4" \
setup-disk dev/vda "raid"
SETUP_DISK_TESTFUNC=find_partitions DISKLABEL=gpt \
atf_check -s exit:0 \
-o match:"dev/vda5" \
setup-disk dev/vda "lvm"
}
setup_disk_func_find_efi_size_body() {
init_env
# size:blocksize:expected
for i in 10000::512 4000::264 1000::160 \
10000:4096:512 4000:4096:264 1000:4096:264; do
local diskdata=${i%:*}
local disksize=${diskdata%:*}
local blocksize=${diskdata#*:}
local expected=${i##*:}
fake_disk vda $disksize $blocksize
SETUP_DISK_TESTFUNC=find_efi_size \
atf_check -s exit:0 \
-o match:"^$expected$" \
setup-disk /dev/vda
done
}
setup_disk_non_existing_block_dev_body() {
init_env
atf_check -s not-exit:0 \
-e match:"/dev/vda is not a block device suitable for partitioning" \
-o match:"swapoff" \
setup-disk -m sys /dev/vda
}
setup_disk_install_mounted_root_nvme_body() {
init_env
mkdir -p target/boot/efi \
sys/firmware/efi
# simulate nvme0n1p2 being mounted
fake_mount "/dev/nvme0n1p2 $PWD/target ext4 rw,noatime,data=ordered 0 0"
fake_mount "/dev/nvme0n1p3 $PWD/target/boot/efi vfat rw,relatime,fmask=0022 0 0"
atf_check -s exit:0 \
-o match:"Installing system on /dev/nvme0n1p2" \
-o match:"grub-install .* --efi-directory=$PWD/target/boot/efi .* --boot-directory=$PWD/target/boot" \
-o match:"install -D $PWD/target/boot/efi/EFI/alpine/grub.*efi $PWD/target/boot/efi/EFI/boot/bootaa64.efi" \
setup-disk target
atf_check \
-o match:"/dev/nvme0n1p2 / ext4 rw,noatime,data=ordered 0 1" \
-o match:"/dev/nvme0n1p3 /boot/efi vfat rw,relatime,fmask=0022 0 2" \
cat target/etc/fstab
atf_check -o match:"GRUB_CMDLINE_LINUX_DEFAULT=.*ext4,nvme" \
cat target/etc/default/grub
}
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