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Implemented search replace validation and solved password bug

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This commit is contained in:
Kevin Veen-Birkenbach 2024-07-21 01:11:29 +02:00
parent 796028670f
commit 38a289083d
1 changed files with 41 additions and 9 deletions
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50
scripts/image/setup.sh
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@ -21,6 +21,32 @@ install(){
esac
}
replace_in_file() {
# Assign the first function argument to the local variable search_string
local search_string=$1
# Assign the second function argument to the local variable replace_string
local replace_string=$2
# Assign the third function argument to the local variable file_path
local file_path=$3
# Create a temporary file and store its path in temp_file
temp_file=$(mktemp)
# Use sed to replace the search_string with replace_string in the file at file_path
# Write the output to the temporary file
sed "s/$search_string/$replace_string/g" "$file_path" > "$temp_file"
# Compare the original file with the temporary file
if cmp -s "$file_path" "$temp_file"; then
# If files are identical, remove the temporary file and signal an error
rm -f "$temp_file"
error "Error: Search string '$search_string' not found in $file_path."
else
# If files are different, move the temporary file to overwrite the original file
mv "$temp_file" "$file_path"
fi
}
info "Setupscript for images started..."
info "Checking if root..."
@ -416,9 +442,15 @@ if [ "$distribution" != "manjaro" ]
if [ "$password_1" = "$password_2" ]; then
info "Changing passwords on target system..."
(
echo "$password_1" | chroot "$root_mount_path" passwd --stdin "$target_username"
echo "$password_1" | chroot "$root_mount_path" passwd --stdin
) || error "Failed to change password."
echo "(
echo '$password_1'
echo '$password_1'
) | passwd $target_username"
echo "(
echo '$password_1'
echo '$password_1'
) | passwd"
) | chroot "$root_mount_path" /bin/bash || error "Failed to change password."
else
error "Passwords didn't match."
fi
@ -500,9 +532,9 @@ if [ "$distribution" != "manjaro" ]
mkinitcpio_encrypt_hooks="sleep netconf dropbear encryptssh" &&
mkinitcpio_search_hooks="HOOKS=(base udev autodetect modconf block filesystems keyboard fsck)" &&
mkinitcpio_replace_hooks="HOOKS=(base udev autodetect modconf block $mkinitcpio_encrypt_hooks filesystems keyboard fsck)" &&
sed -i "s/$mkinitcpio_search_modules/$mkinitcpio_replace_modules/g" "$mkinitcpio_path" &&
sed -i "s/$mkinitcpio_search_binaries/$mkinitcpio_replace_binaries/g" "$mkinitcpio_path" &&
sed -i "s/$mkinitcpio_search_hooks/$mkinitcpio_replace_hooks/g" "$mkinitcpio_path" &&
replace_in_file "$mkinitcpio_search_modules" "$mkinitcpio_replace_modules" "$mkinitcpio_path" &&
replace_in_file "$mkinitcpio_search_binaries" "$mkinitcpio_replace_binaries" "$mkinitcpio_path" &&
replace_in_file "$mkinitcpio_search_hooks" "$mkinitcpio_replace_hooks" "$mkinitcpio_path" &&
info "Content of $mkinitcpio_path:$(cat "$mkinitcpio_path")" &&
info "Generating mkinitcpio..." &&
echo "mkinitcpio -vP" | chroot "$root_mount_path" /bin/bash &&
@ -536,8 +568,8 @@ if [ "$distribution" != "manjaro" ]
boot_txt_delete_line=$(echo "part uuid \${devtype} \${devnum}:2 uuid" | sed -e 's/[]\/$*.^[]/\\&/g') &&
boot_txt_setenv_origin=$(echo "setenv bootargs console=ttyS1,115200 console=tty0 root=PARTUUID=\${uuid} rw rootwait smsc95xx.macaddr=\"\${usbethaddr}\"" | sed -e 's/[]\/$*.^[]/\\&/g') &&
boot_txt_setenv_replace=$(echo "setenv bootargs console=ttyS1,115200 console=tty0 ip=::::$target_hostname:eth0:dhcp $cryptdevice_configuration rw rootwait smsc95xx.macaddr=\"\${usbethaddr}\""| sed -e 's/[\/&]/\\&/g') &&
sed -i "s/$boot_txt_delete_line//g" "$boot_txt_path" &&
sed -i "s/$boot_txt_setenv_origin/$boot_txt_setenv_replace/g" "$boot_txt_path" &&
replace_in_file "$boot_txt_delete_line" "" "$boot_txt_path" &&
replace_in_file "$boot_txt_setenv_origin" "$boot_txt_setenv_replace" "$boot_txt_path" &&
info "Content of $boot_txt_path:$(cat "$boot_txt_path")" &&
info "Generating..." &&
echo "cd /boot/ && ./mkscr || exit 1" | chroot "$root_mount_path" /bin/bash || error
@ -546,7 +578,7 @@ if [ "$distribution" != "manjaro" ]
info "Configuring $cmdline_txt_path..." &&
cmdline_search_string=$(echo "root=/dev/mmcblk0p2" | sed -e 's/[\/&]/\\&/g') &&
cmdline_replace_string=$(echo "$cryptdevice_configuration rootfstype=$root_filesystem"| sed -e 's/[\/&]/\\&/g') &&
sed -i "s/$cmdline_search_string/$cmdline_replace_string/g" "$cmdline_txt_path" &&
replace_in_file "$cmdline_search_string" "$cmdline_replace_string" "$cmdline_txt_path" &&
info "Content of $cmdline_txt_path:$(cat "$cmdline_txt_path")" || error
fi
fi