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[img] Warn about unexisting tools for image generation

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By the way added few notes and fixed the fat32_test0.raw
generation.
This commit is contained in:
Magomed Kostoev
2023-08-19 23:21:58 +03:00
committed by Magomed Kostoev
parent b5ba1ea9f3
commit 04d5d52ad8
2 changed files with 90 additions and 4 deletions
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92
img/gen.sh
View File

@@ -26,8 +26,26 @@ QCOW2_OPTS="compat=v3,compression_type=zlib,encryption=off,extended_l2=off,preal
NBD_DEV=/dev/nbd0 # FIXME
SGDISK="sgdisk --align-end --disk-guid=abcdefff-0123-4554-3210-ffeeddccbbaa"
check_command () {
if [ "$#" -ne 2 ]; then
echo "Usage: $FUNCNAME <command> <for_what>"
fi
if ! command -v "$1" &> /dev/null
then
echo "*** WARNING: Skipping $2 (command $1 not found)"
return 1
fi
return 0
}
gpt_large.qcow2 () {
local img=$FUNCNAME
if [ ! -f $NBD_DEV ]; then
echo "*** WARNING: Skipping $FUNCNAME (network block device $NBD_DEV not found)"
return
fi
qemu-img create -f qcow2 -o $QCOW2_OPTS,cluster_size=2097152 $img 2E > /dev/null
sudo qemu-nbd -c $NBD_DEV $img
@@ -78,6 +96,10 @@ gpt_partitions_s4k.qcow2 () {
kolibri.raw () {
local img=$FUNCNAME
if ! check_command mkfs.fat $FUNCNAME; then return; fi
if ! check_command mcopy $FUNCNAME; then return; fi
touch $img
fallocate -z -o 0 -l 1440KiB $img
mkfs.fat -n KOLIBRIOS -F 12 $img > /dev/null
@@ -93,6 +115,8 @@ jfs.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.jfs $FUNCNAME; then return; fi
fallocate -l 16MiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -110,6 +134,8 @@ xfs_lookup_v4.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l 3GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -151,6 +177,8 @@ xfs_lookup_v5.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l 5GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -192,6 +220,8 @@ xfs_nrext64.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l 3GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -230,6 +260,8 @@ xfs_bigtime.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -269,6 +301,8 @@ xfs_borg_bit.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -286,9 +320,17 @@ xfs_short_dir_i8.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
# echo -en "\x00" > $img_raw
fallocate -l 1MiB $img_raw
fallocate -i -o 0 -l 42TiB $img_raw
if ! fallocate -i -o 0 -l 42TiB $img_raw; then
rm $img_raw
echo "*** WARNING: Skipping $FUNCNAME (no disk space)"
return
fi
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
local p1="$LOOP_DEV"p1
@@ -315,6 +357,8 @@ xfs_v4_ftype0_s05k_b2k_n8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -356,6 +400,8 @@ xfs_v4_ftype1_s05k_b2k_n8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -397,6 +443,8 @@ xfs_v4_xattr.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -430,6 +478,8 @@ xfs_v4_btrees_l2.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -461,6 +511,8 @@ xfs_v4_files_s05k_b4k_n8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -506,6 +558,8 @@ xfs_v4_ftype0_s4k_b4k_n8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
sudo losetup -b 4096 $LOOP_DEV $img_raw
$SGDISK --clear --new=0:0:0 $LOOP_DEV > /dev/null
@@ -549,6 +603,8 @@ xfs_v4_ftype0_s05k_b2k_n8k_xattr.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -597,6 +653,8 @@ xfs_v4_unicode.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -631,6 +689,8 @@ xfs_v5_ftype1_s05k_b2k_n8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -672,6 +732,8 @@ xfs_v5_files_s05k_b4k_n8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -710,6 +772,8 @@ xfs_v5_files_s05k_b4k_n8k.qcow2 () {
fat32_test0.raw () {
local img=$FUNCNAME
if ! check_command mkfs.fat $FUNCNAME; then return; fi
fallocate -l 64MiB $img
$SGDISK --clear --new=0:0:0 $img > /dev/null
sudo losetup -P $LOOP_DEV $img
@@ -719,7 +783,7 @@ fat32_test0.raw () {
sudo mount -o codepage=866,iocharset=utf8,umask=111,dmask=000 $p1 $TEMP_DIR
$RANDDIR $TEMP_DIR 1000 8 255 65536
$DIRTOTEST $TEMP_DIR $img hd0 > "../test/045/run.us"
$DIRTOTEST $TEMP_DIR $img hd0 > "../test/t045/run.us"
# tree $TEMP_DIR
# du -sh $TEMP_DIR
@@ -732,6 +796,8 @@ exfat_s05k_c16k_b16k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.exfat $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -761,6 +827,8 @@ exfat_s05k_c8k_b8k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.exfat $FUNCNAME; then return; fi
fallocate -l $XFS_MIN_DISK_SIZE $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -845,6 +913,13 @@ xfs_samehash_s05k.raw () {
# local img_raw=$(basename $img .qcow2).raw
local img_raw=$img
if ! check_command mkfs.xfs $FUNCNAME; then return; fi
if [ ! -f $NBD_DEV ]; then
echo "*** WARNING: Skipping $FUNCNAME (FIXME: it takes too long)"
return
fi
fallocate -l 1GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -882,6 +957,8 @@ ext2_s05k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.ext2 $FUNCNAME; then return; fi
fallocate -l 5GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -921,6 +998,10 @@ ext4_s05k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.ext4 $FUNCNAME; then return; fi
echo "This one is VERY long, it's OK."
fallocate -l 5GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -963,6 +1044,8 @@ fat12_s05k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.fat $FUNCNAME; then return; fi
fallocate -l 256MiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -997,6 +1080,10 @@ fat16_s05k.qcow2 () {
local img=$FUNCNAME
local img_raw=$(basename $img .qcow2).raw
if ! check_command mkfs.fat $FUNCNAME; then return; fi
echo "This one is long too."
fallocate -l 4GiB $img_raw
$SGDISK --clear --new=0:0:0 $img_raw > /dev/null
sudo losetup -P $LOOP_DEV $img_raw
@@ -1048,7 +1135,6 @@ LOOP_DEV=$(losetup --find)
for image in ${images[*]}; do
if [ -f "$image" ]; then
echo "skipping $image"
continue
else
echo "generate $image"

2
test/t045/run.us
View File

@@ -1,4 +1,4 @@
umka_boot
umka_init
disk_add ../../img/fat32_test0.raw hd0 -c 0
ls80 /hd0/1/
read70 /hd0/1/A 0 16388096 -h