README.md

README.md

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+`lf-updr` - Update drivers from Linux-Firmware automatically
+
+## How to install:
+
+```
+git clone https://git.q3aql.dev/q3aql/lf-updr
+cd lf-updr
+sudo ./install.sh 
+```
+
+## How to uninstall:
+
+```
+git clone https://git.q3aql.dev/q3aql/lf-updr                                                                                                                                                                        
+cd lf-updr                                                                                                                                                                                                           
+sudo ./uninstall.sh
+```
+
+## Update manually:
+
+```
+sudo lf-updr
+```
+
+**Note:** Automatically, the cron service will execute periodically the update.
+
+## Dependencies
+* bash
+* git
+* cron
+* update-initramfs 
+

install.sh

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+#!/bin/bash
+
+##############################################
+# lf-updr - Linux Firmware Updater Installer #
+# Author: q3aql@duck.com                     #
+# License: GPLv2.0                           #
+##############################################
+
+# Repo Linux Firmware
+repo_firmware="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
+branch="main"
+dir_repo="/lib/firmware"
+
+echo "** lf-updr - Linux Firmware Updater **"
+echo ""
+
+# Check if process have root permissions
+mkdir -p /etc/root &> /dev/null
+administrador=$?
+if [ ${administrador} -eq 0 ] ; then
+  rm -rf /etc/root
+else
+  echo "* Root permissions are required"
+  exit
+fi
+
+# Check dependencies
+path_check="/usr/bin /usr/sbin/ /bin /sbin/ /usr/local/bin $HOME/.local/bin $(brew --prefix 2> /dev/null)/bin"
+dependencies="git update-initramfs"
+dependencies_found=""
+dependencies_not_found=""
+for checkPath in $path_check ; do
+  for checkDependencies in $dependencies ; do
+    if [ -f $checkPath/$checkDependencies ] ; then
+      dependencies_found="$dependencies_found $checkDependencies"
+    fi
+  done
+done
+for notFound in $dependencies ; do
+  check_found_one=$(echo $dependencies_found | grep " $notFound")
+  check_found_two=$(echo $dependencies_found | grep "$notFound ")
+  if_not_found="$check_found_one$check_found_two"
+  if [ -z "$if_not_found" ] ; then
+    dependencies_not_found="$dependencies_not_found $notFound"
+  fi
+done
+# Show if all tools are installed
+if [ -z "$dependencies_not_found" ] ; then
+  echo > /dev/null
+else
+  echo "* Some required tools are not installed:$dependencies_not_found"
+  exit 1
+fi
+
+# Install linux-firmware
+if [ -d ${dir_repo} ] ; then
+  echo "* Moving ${dir_repo} to ${dir_repo}.old"
+  rm -rf ${dir_repo}.old
+  mv ${dir_repo} ${dir_repo}.old
+fi
+echo "* Cloning linux-firmware to ${dir_repo}"
+git clone ${repo_firmware} ${dir_repo}
+error_cloning=$?
+if [ ${error_cloning} -ne 0 ] ; then
+  echo "* Error: Fail cloning linux-firmware"
+  echo "* Rolling back ${dir_repo}.old"
+  mv ${dir_repo}.old ${dir_repo}
+  exit 1
+fi
+
+# Install script and cron
+if [ -f "$(dirname $0)/lf-updr.sh" ] ; then
+  echo "* Installing /usr/bin/lf-updr"
+  cp -rf $(dirname $0)/lf-updr.sh /usr/bin/lf-updr
+  chmod +x /usr/bin/lf-updr
+else
+  echo "* Error installing /usr/bin/lf-updr"
+  echo "* File $(dirname $0)/lf-updr.sh not found"
+  exit 1
+fi
+if [ -f "$(dirname $0)/lf-updr" ] ; then                                                                                                                                                                             
+  echo "* Installing /etc/cron.d/lf-updr"
+  cp -rf $(dirname $0)/lf-updr /etc/cron.d/lf-updr                                                                                                                                                    
+  chmod 644 /etc/cron.d/lf-updr                                                                                                                                                                        
+else
+  echo "* Error installing /etc/crond./lf-updr"
+  echo "* File $(dirname $0)/lf-updr not found"
+  exit 1
+fi
+
+# Run update-initramfs
+echo "* Running update-initramfs"
+if [ -x /usr/sbin/update-initramfs ]; then
+  /usr/sbin/update-initramfs -u -k all
+fi

lf-updr

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+@reboot root /usr/bin/lf-updr
+0 8 * * * root /usr/bin/lf-updr
+0 16 * * * root /usr/bin/lf-updr
+0 0 * * * root /usr/bin/lf-updr

lf-updr.sh

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+#!/bin/bash
+
+####################################
+# lf-updr - Linux Firmware Updater #
+# Author: q3aql@duck.com           #
+# License: GPLv2.0                 #
+####################################
+
+# Repo Linux Firmware
+repo_firmware="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
+branch="main"
+dir_repo="/usr/lib/firmware"
+
+echo "** lf-updr - Linux Firmware Updater **"
+echo ""
+
+# Check if process have root permissions
+mkdir -p /etc/root &> /dev/null
+administrador=$?
+if [ ${administrador} -eq 0 ] ; then
+  rm -rf /etc/root
+else
+  echo "* Root permissions are required"
+  exit
+fi
+
+# Check dependencies
+path_check="/usr/bin /usr/sbin/ /bin /sbin/ /usr/local/bin $HOME/.local/bin $(brew --prefix 2> /dev/null)/bin"
+dependencies="git update-initramfs"
+dependencies_found=""
+dependencies_not_found=""
+for checkPath in $path_check ; do
+  for checkDependencies in $dependencies ; do
+    if [ -f $checkPath/$checkDependencies ] ; then
+      dependencies_found="$dependencies_found $checkDependencies"
+    fi
+  done
+done
+for notFound in $dependencies ; do
+  check_found_one=$(echo $dependencies_found | grep " $notFound")
+  check_found_two=$(echo $dependencies_found | grep "$notFound ")
+  if_not_found="$check_found_one$check_found_two"
+  if [ -z "$if_not_found" ] ; then
+    dependencies_not_found="$dependencies_not_found $notFound"
+  fi
+done
+# Show if all tools are installed
+if [ -z "$dependencies_not_found" ] ; then
+  echo > /dev/null
+else
+  echo "* Some required tools are not installed:$dependencies_not_found"
+  exit 1
+fi
+
+# Update linux-firmware
+echo "* Updating linux-firmware"
+if [ -d ${dir_repo} ] ; then
+  cd ${dir_repo}
+  git pull origin ${branch}
+fi
+
+# Run update-initramfs
+echo "* Running update-initramfs"
+if [ -x /usr/sbin/update-initramfs ]; then
+  /usr/sbin/update-initramfs -u -k all
+fi

uninstall.sh

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+#!/bin/bash
+
+################################################
+# lf-updr - Linux Firmware Updater Uninstaller #
+# Author: q3aql@duck.com                       #
+# License: GPLv2.0                             #
+################################################
+
+echo "** lf-updr - Linux Firmware Updater **"
+echo ""
+
+# Check if process have root permissions
+mkdir -p /etc/root &> /dev/null
+administrador=$?
+if [ ${administrador} -eq 0 ] ; then
+  rm -rf /etc/root
+else
+  echo "* Root permissions are required"
+  exit
+fi
+
+# Remove files
+echo "* Removing /usr/bin/lf-updr"
+rm -rf /usr/bin/lf-updr
+echo "* Removing /etc/cron.d/lf-updr"
+rm -rf /etc/cron.d/lf-updr
+echo "* Done"