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Tests: test.sh does not use sudo internally, now runs under alpine with musl

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Imbus 2026-02-21 08:05:09 +01:00
parent 8601db8811
commit d90c05ca77
1 changed files with 22 additions and 15 deletions
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37
test.sh
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@ -4,13 +4,17 @@ set -e
# set -x # For debugging
# If you ever mess this up:
# $ sudo mknod /dev/loop-control c 10 237
# $ sudo chmod 600 /dev/loop-control
# $ sudo chown root:root /dev/loop-control
# $ mknod /dev/loop-control c 10 237
# $ chmod 600 /dev/loop-control
# $ chown root:root /dev/loop-control
#
# For cleanup:
# $ sudo find /dev -maxdepth 1 -type b -name 'loop[0-9]*' -exec rm -f {} \;
# $ find /dev -maxdepth 1 -type b -name 'loop[0-9]*' -exec rm -f {} \;
if [ "$(id -u)" -ne 0 ]; then
echo "Run as root. We need permissions to write and setup a loop device."
exit 1
fi
DISKFILE="/tmp/disk.img"
BINFILE="/tmp/file.bin"
@ -22,9 +26,9 @@ echo "Using device: ${LOOPDEV}"
cleanup() {
echo "Cleaning up..."
set +e -x
sudo losetup -d ${LOOPDEV}
sudo rm ${LOOPDEV}
sudo rm ${BINFILE} ${DISKFILE}
losetup -d ${LOOPDEV}
rm ${LOOPDEV}
rm ${BINFILE} ${DISKFILE}
}
trap cleanup EXIT INT TERM
@ -36,28 +40,31 @@ if losetup ${LOOPDEV} >/dev/null 2>&1; then
fi
if [ ! -f ${DISKFILE} ]; then
echo "Creating ${DISKFILE}"
dd if=/dev/zero of=${DISKFILE} bs=1M count=256
fi
if [ ! -f ${BINFILE} ]; then
echo "Creating ${BINFILE}"
dd if=/dev/urandom of=${BINFILE} bs=1M count=64
fi
if [ ! -e ${LOOPDEV} ]; then
sudo losetup ${LOOPDEV} ${DISKFILE}
mknod ${LOOPDEV} b 7 ${LOOPNUM} # busybox needs this
losetup ${LOOPDEV} ${DISKFILE}
fi
sudo ./writeimg -nd ${LOOPDEV} ${BINFILE}
sudo ./writeimg -vnd ${LOOPDEV} ${BINFILE}
./writeimg -nd ${LOOPDEV} ${BINFILE}
./writeimg -vnd ${LOOPDEV} ${BINFILE}
sudo ./writeimg -nd ${LOOPDEV} ./writeimg
sudo ./writeimg -vnd ${LOOPDEV} ./writeimg
./writeimg -nd ${LOOPDEV} ./writeimg
./writeimg -vnd ${LOOPDEV} ./writeimg
sudo ./writeimg -nd ${LOOPDEV} ./LICENSE
sudo ./writeimg -vnd ${LOOPDEV} ./LICENSE
./writeimg -nd ${LOOPDEV} ./LICENSE
./writeimg -vnd ${LOOPDEV} ./LICENSE
# Redirect this to avoid confusion
! sudo ./writeimg -vnd ${LOOPDEV} ./crc32.h 2>/dev/null
! ./writeimg -vnd ${LOOPDEV} ./crc32.h 2>/dev/null
GREEN="\e[32m"
RESET="\e[0m"