update rootfs

This commit is contained in:
wt
2024-08-25 02:40:07 +07:00
parent 0ea96d011c
commit c52cf00e6d
17 changed files with 617 additions and 163 deletions
+17
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@@ -0,0 +1,17 @@
#!/bin/sh
#------------- grub rescue ---------------------------
grub_rescue() {
grub-mkrescue -o $build/simplelinux.iso $rootfspath &>> $fulllogfile
check $? "Build grub-rescue"
cp -v $build/simplelinux.iso $out/ &>> $fulllogfile
}
#-----------------------------------------------------
#------------------ rootfs archive -------------------
rootfs_archive() {
cd $rootfspath
tar -czvf $out/simplelinux-$version-rootfs.tar.gz . &>> $fulllogfile
check $? "Build rootfs archive"
}
#-----------------------------------------------------
+39 -152
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@@ -22,48 +22,23 @@ version=0.0.1 # script version
#--- import funcs ----
. ./scripts/funcs.sh
#---------------------
#------------ config ------------------
root=$(pwd) # root build directory
disk="sdz" # disk to write install image
distro_name="Simple" # distro name
distro_desc="Simple linux distro" # distro desctiption
distro_codename="zero_zero_one" # distro codename
hyperv_support="false" # hyperv support for kernel image
out=$root/out # output directory
build=$root/build # build directory
sourcesfilename=sources.txt # sources file for downloading
initramfsfile=$root/initramfs/initramfs.txt # file to created directories for initramfs
initramfspath=$build/initramfs # initramfs build directory
rootfsfile=$root/rootfs/rootfs.txt # file to created directories for rootfs
rootfspath=$build/rootfs # rootfs build directory
fulllogfile=$root/.log/fulllog.log # file for full build logs
makeflags=-j16 # makeflags
#--------------------------------------
#----- import config variables ----------
. ./scripts/config.sh
#----------------------------------------
#----- import busybox build funcs ---
. ./scripts/busybox.sh
#------------------------------------
#-------- check root ------------------
if [ $(id -u) -ne 0 ]; then
printf "$URED** You are not root\n$RESET"
exit 1
fi
check_root
#--------------------------------------
mkdir $out &>> $fulllogfile
mkdir $root/.log &>> $fulllogfile
#------------ Download needed sources from sources.txt ------------------
download_sources() {
printf "$UGREEN** Downloading sources\n$RESET"
cat $sourcesfilename
if [ ! -d downloads ]; then mkdir downloads; fi
wget --input-file=$sourcesfilename --continue --directory-prefix=$root/downloads
check $? "Download sources"
}
#------------------------------------------------------------------------
#--------- import Download sources funcs ------
. ./scripts/download.sh
#----------------------------------------------
#--------------- Building Linux Kernel ---------------------
kernel() {
@@ -103,88 +78,9 @@ kernel_modules() {
} # kernel_modules
#-----------------------------------------------------------
#------------ glibc ----------------------------------------
glibc() {
printf "$UGREEN** Building glibc\n$RESET"
mkdir -p $build/glibc &>> $fulllogfile
cd $build/glibc
tar -xvf $root/downloads/glibc-2.39.tar.xz &>> $fulllogfile
check $? "Extract glibc"
cd glibc-2.39
mkdir build
cd build
echo "rootsbindir=/usr/bin" > configparms
../configure \
--prefix=/usr \
--disable-werror \
--enable-kernel=4.19 \
--enable-stack-protector=strong \
--disable-nscd \
libc_cv_slibdir=/usr/lib &>> $fulllogfile
check $? "Configure glibc"
make $makeflags &>> $fulllogfile
check $? "Build glibc"
make DESTDIR=$rootfspath install &>> $fulllogfile
check $? "Install glibc to rootfs"
cd $rootfspath
find -name \*.a -delete &>> $fulllogfile
strip --strip-unneeded $rootfspath/usr/lib/* $rootfspath/usr/bin/* &>> $fulllogfile
chroot $rootfspath /bin/sh -c "mkdir -p /usr/lib/locale;localedef -i C -f UTF-8 C.UTF-8;localedef -i en_US -f UTF-8 en_US.UTF-8;localedef -i ru_RU -f UTF-8 ru_RU-UTF-8;"
cd $root
check $? "Build and install glibc"
}
#-----------------------------------------------------------
# #------------------ Building busybox for initramfs ----------------
# busybox_initramfs() {
# printf "$UGREEN** Building busybox for initramfs\n$RESET"
# rm -r $build/busybox &>> $fulllogfile
# mkdir -p $build/busybox
# cd $build/busybox
# tar -xjf $root/downloads/busybox-1.36.1.tar.bz2
# check $? "Extract busybox"
# cd busybox-1.36.1
# cp $root/busybox/busybox-initramfs-config .config
# export PATH=$PATH:/opt/toolchains/x86_64-buildroot-linux-uclibc-gcc/bin
# printf "$UGREEN** Configuring busybox\n$RESET"
# make CROSS_COMPILE=x86_64-buildroot-linux-uclibc- oldconfig &> $fulllogfile
# check $? "Configure busybox all logs in .log"
# printf "$UGREEN** Building busybox\n$RESET"
# make CROSS_COMPILE=x86_64-buildroot-linux-uclibc- $makeflags &> $fulllogfile
# check $? "Build busybox all logs in .log"
# }
# # #------------------------------------------------------------------
# # #----------- Building busybox for rootfs ----------
# busybox_rootfs() {
# printf "$UGREEN** Building busybox for rootfs\n$RESET"
# rm -rv $build/busybox &>> $fulllogfile
# mkdir -v $build/busybox &>> $fulllogfile
# cd $build/busybox
# tar -xvjf $root/downloads/busybox-1.36.1.tar.bz2 &>> $fulllogfile
# cd busybox-1.36.1
# cp -v $root/busybox/busybox-rootfs-config .config &>> $fulllogfile
# printf "$UGREEN** Configuring busybox\n$RESET"
# make oldconfig &>> $fulllogfile
# check $? "Configure busybox all logs in .log"
# printf "$UGREEN** Building busybox\n$RESET"
# make $makeflags &>> $fulllogfile
# check $? "Build busybox all logs in .log"
# }
# #--------------------------------------------------
# #------------------ Building busybox ------------------------------
# busybox() {
# case "$1" in
# initramfs)
# busybox_initramfs
# ;;
# rootfs)
# busybox_rootfs
# ;;
# esac
# }
#------------------------------------------------------------------
#-------- import build glibc funcs ------------
. ./scripts/glibc.sh
#----------------------------------------------
#------------------ Building initramfs.img ------------------------
initramfs() {
@@ -244,9 +140,9 @@ rootfs() {
glibc
kernel
cp -v $root/build/kernel/linux-6.7.4/arch/x86/boot/bzImage $rootfspath/boot/vmlinuz-linux &>> $fulllogfile
kernel_modules &>> $fulllogfile
kernel_modules
initramfs
cp -v $root/build/initramfs.img $rootfspath/boot/
cp -v $root/build/initramfs.img $rootfspath/boot/ &>> $fulllogfile
chmod 640 $rootfspath/etc/shadow $rootfspath/etc/inittab
chmod 755 $rootfspath/etc/init.d/* $rootfspath/usr/share/udhcpc/default.script
@@ -256,45 +152,36 @@ rootfs() {
} # rootfs
#--------------------------------------------------
#---------- Cleaning build and out directory ---------
clean() {
printf "$UGREEN** Cleaning build and out directories\n$RESET"
rm -rv $root/.log/* &>> $fulllogfile
mkdir -p $root/.log
rm -rv $out &>> $fulllogfile
mkdir -p $out
rm -rv $build &>> $fulllogfile
mkdir -p $build
printf "$UGREEN** SUCCESS: Cleaning build and out directories\n$RESET"
} # clean
#-----------------------------------------------------
#------------- grub rescue ---------------------------
grub_rescue() {
grub-mkrescue -o $build/simplelinux.iso $rootfspath &>> $fulllogfile
check $? "Build grub-rescue"
cp -v $build/simplelinux.iso $out/ &>> $fulllogfile
}
#-----------------------------------------------------
#------------------ rootfs archive -------------------
rootfs_archive() {
cd $rootfspath
tar -czvf $out/simplelinux-$version-rootfs.tar.gz . &>> $fulllogfile
check $? "Build rootfs archive"
}
#-----------------------------------------------------
#----------- import cleaning funcs -------------
. ./scripts/clean.sh
#-----------------------------------------------
#-------- import build artifacts funcs ---------
. ./scripts/artifacts.sh
#-----------------------------------------------
if [ "$1" = "clean" ]; then
clean
exit 0
fi
clean
download_sources
# kernel
# kernel_modules
# initramfs
rootfs
grub_rescue
rootfs_archive
case "$1" in
clean)
clean
;;
build)
clean
download_sources
rootfs
grub_rescue
rootfs_archive
;;
download)
download_sources
;;
rootfs)
rootfs
;;
*)
printf "$UYELLOW** $0 script using: $0 {clean|build|download|rootfs}\n$RESET"
exit 1
esac
+14
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@@ -0,0 +1,14 @@
#!/bin/sh
#---------- Cleaning build and out directory ---------
clean() {
printf "$UGREEN** Cleaning build and out directories\n$RESET"
rm -rv $root/.log/* &>> $fulllogfile
mkdir -p $root/.log
rm -rv $out &>> $fulllogfile
mkdir -p $out
rm -rv $build &>> $fulllogfile
mkdir -p $build
printf "$UGREEN** SUCCESS: Cleaning build and out directories\n$RESET"
} # clean
#-----------------------------------------------------
+19
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@@ -0,0 +1,19 @@
#!/bin/sh
#------------ config ------------------
root=$(pwd) # root build directory
disk="sdz" # disk to write install image
distro_name="Simple" # distro name
distro_desc="Simple linux distro" # distro desctiption
distro_codename="zero_zero_one" # distro codename
hyperv_support="false" # hyperv support for kernel image
out=$root/out # output directory
build=$root/build # build directory
sourcesfilename=sources.txt # sources file for downloading
initramfsfile=$root/initramfs/initramfs.txt # file to created directories for initramfs
initramfspath=$build/initramfs # initramfs build directory
rootfsfile=$root/rootfs/rootfs.txt # file to created directories for rootfs
rootfspath=$build/rootfs # rootfs build directory
fulllogfile=$root/.log/fulllog.log # file for full build logs
makeflags=-j16 # makeflags
#--------------------------------------
+11
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@@ -0,0 +1,11 @@
#!/bin/sh
#------------ Download needed sources from sources.txt ------------------
download_sources() {
printf "$UGREEN** Downloading sources\n$RESET"
cat $sourcesfilename
if [ ! -d downloads ]; then mkdir downloads; fi
wget --input-file=$sourcesfilename --continue --directory-prefix=$root/downloads
check $? "Download sources"
}
#------------------------------------------------------------------------
+10 -1
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@@ -12,4 +12,13 @@ check() {
fi
printf "$UGREEN** SUCCESS: $2\n$RESET"
}
#-------------------------------------------
#-------------------------------------------
#------- Check root func -------------------
check_root() {
if [ $(id -u) -ne 0 ]; then
printf "$URED** You are not root\n$RESET"
exit 1
fi
}
#-------------------------------------------
+33
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@@ -0,0 +1,33 @@
#!/bin/sh
#------------ glibc ----------------------------------------
glibc() {
printf "$UGREEN** Building glibc\n$RESET"
mkdir -p $build/glibc &>> $fulllogfile
cd $build/glibc
tar -xvf $root/downloads/glibc-2.39.tar.xz &>> $fulllogfile
check $? "Extract glibc"
cd glibc-2.39
mkdir build
cd build
echo "rootsbindir=/usr/bin" > configparms
../configure \
--prefix=/usr \
--disable-werror \
--enable-kernel=4.19 \
--enable-stack-protector=strong \
--disable-nscd \
libc_cv_slibdir=/usr/lib &>> $fulllogfile
check $? "Configure glibc"
make $makeflags &>> $fulllogfile
check $? "Build glibc"
make DESTDIR=$rootfspath install &>> $fulllogfile
check $? "Install glibc to rootfs"
cd $rootfspath
find -name \*.a -delete &>> $fulllogfile
strip --strip-unneeded $rootfspath/usr/lib/* $rootfspath/usr/bin/* &>> $fulllogfile
chroot $rootfspath /bin/sh -c "mkdir -p /usr/lib/locale;localedef -i C -f UTF-8 C.UTF-8;localedef -i en_US -f UTF-8 en_US.UTF-8;localedef -i ru_RU -f UTF-8 ru_RU-UTF-8;"
cd $root
check $? "Build and install glibc"
}
#-----------------------------------------------------------