Miroirs/Conty
1
0
Fork 0
mirror of https://github.com/Kron4ek/Conty synced 2024-12-26 09:58:38 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

By default use mksquashfs/mkdwarfs provided by the project

Browse source 
No reason not use them, this will allow people to build Conty even on systems that do not have mksquashfs or mkdwarfs.
For those who prefer to use their system-wide programs, there is USE_SYS_UTILS variable.
This commit is contained in:
Kron4ek 2023-04-07 15:50:36 +05:00
parent 7ec81cf471
commit b6948fd350
1 changed files with 41 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

63
create-conty.sh
View file

@ -4,17 +4,23 @@
script_dir="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
# Enable this variable to use the system-wide mksquashfs/mkdwarfs instead
# of those provided by the Conty project
USE_SYS_UTILS=0
# Supported compression algorithms: lz4, zstd, gzip, xz, lzo
# These are the algorithms supported by the integrated squashfuse
# However, your squashfs-tools (mksquashfs) may not support some of them
squashfs_compressor="lz4"
squashfs_compressor_arguments=(-b 256K -comp "${squashfs_compressor}" -Xhc)
squashfs_compressor="zstd"
squashfs_compressor_arguments=(-b 1M -comp ${squashfs_compressor} -Xcompression-level 19)
# Uncomment these two lines if you want better compression and your mksquashfs supports zstd
#squashfs_compressor="zstd"
#squashfs_compressor_arguments=(-b 1M -comp ${squashfs_compressor} -Xcompression-level 19)
# Uncomment these variables if your mksquashfs does not support zstd or
# if you want faster compression/decompression (at the cost of compression ratio)
#squashfs_compressor="lz4"
#squashfs_compressor_arguments=(-b 256K -comp "${squashfs_compressor}" -Xhc)
# Use dwarfs instead of squashfs
# Use DwarFS instead of SquashFS
# If you enable this, don't forget to change utils_size in conty-start.sh
dwarfs="false"
dwarfs_compressor_arguments=(-l7 -C zstd:level=19 --metadata-compression null \
-S 22 -B 2 --order nilsimsa:255:60000:60000 \
@ -28,12 +34,27 @@ image_path="${script_dir}"/image
bootstrap="${script_dir}"/root.x86_64
launch_wrapper () {
if [ "${USE_SYS_UTILS}" != 0 ]; then
if ! command -v "${1}" 1>/dev/null; then
echo "Please install $(echo "${1}" | tail -c +3) and run the script again"
exit 1
fi
"$@"
else
"${script_dir}"/utils/ld-linux-x86-64.so.2 --library-path "${script_dir}"/utils "${script_dir}"/utils/"$@"
fi
}
cd "${script_dir}" || exit 1
if [ "${dwarfs}" = "true" ]; then
utils="utils_dwarfs.tar.gz"
compressor_command=(mkdwarfs -i "${bootstrap}" -o "${image_path}" "${dwarfs_compressor_arguments[@]}")
else
utils="utils.tar.gz"
compressor_command=(mksquashfs "${bootstrap}" "${image_path}" "${squashfs_compressor_arguments[@]}")
fi
if [ ! -f "${utils}" ] || [ "$(wc -c < "${utils}")" -lt 1000 ]; then
@ -46,8 +67,20 @@ if [ ! -f conty-start.sh ]; then
exit 1
fi
rm -rf utils
tar -zxf "${utils}"
if [ $? != 0 ]; then
echo "Something is wrong with ${utils}"
exit 1
fi
if [ "${USE_SYS_UTILS}" != 0 ]; then
rm -rf utils
fi
# Check if selected compression algorithm is supported by mksquashfs
if [ "${dwarfs}" != "true" ] && command -v grep 1>/dev/null; then
if [ "${USE_SYS_UTILS}" != 0 ] && [ "${dwarfs}" != "true" ] && command -v grep 1>/dev/null; then
# mksquashfs writes its output to stderr instead of stdout
mksquashfs &>mksquashfs_out.txt
@ -76,21 +109,7 @@ if [ ! -f "${image_path}" ] || [ "${use_existing_image}" != "true" ]; then
fi
rm -f "${image_path}"
if [ "${dwarfs}" = "true" ]; then
if ! command -v mkdwarfs 1>/dev/null; then
echo "Please install dwarfs and run the script again"
exit 1
fi
mkdwarfs -i "${bootstrap}" -o "${image_path}" "${dwarfs_compressor_arguments[@]}"
else
if ! command -v mksquashfs 1>/dev/null; then
echo "Please install squashfs-tools and run the script again"
exit 1
fi
mksquashfs "${bootstrap}" "${image_path}" "${squashfs_compressor_arguments[@]}"
fi
launch_wrapper "${compressor_command[@]}"
fi
# Combine the files into a single executable using cat