Service file for lf-updrd

install.sh

@@ -69,27 +69,56 @@ if [ ${error_cloning} -ne 0 ] ; then
 fi
 
 # Install script and cron
-if [ -f "$(dirname $0)/lf-updr.sh" ] ; then
+if [ -f "$(dirname $0)/lf-updr" ] ; then
   echo "* Installing /usr/bin/lf-updr"
-  cp -rf $(dirname $0)/lf-updr.sh /usr/bin/lf-updr
+  cp -rf $(dirname $0)/lf-updr /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 $0)/lf-updr not found"
   exit 1
 fi
+if [ -f "$(dirname $0)/lf-updrd" ] ; then
+  echo "* Installing /usr/sbin/lf-updrd"
+  cp -rf $(dirname $0)/lf-updrd /usr/sbin/lf-updrd
+  chmod +x /usr/sbin/lf-updrd
+else
+  echo "* Error installing /usr/sbin/lf-updrd"
+  echo "* File $(dirname $0)/lf-updrd not found"
+  exit 1
+fi
+if [ -f "$(dirname $0)/lf-updr-install" ] ; then
+  echo "* Installing /usr/bin/lf-updr-install"
+  cp -rf $(dirname $0)/lf-updr-install /usr/bin/lf-updr-install
+  chmod +x /usr/bin/lf-updr-install
+else
+  echo "* Error installing /usr/bin/lf-updr-install"
+  echo "* File $(dirname $0)/lf-updr-install not found"
+  exit 1
+fi
+if [ -f "$(dirname $0)/lf-updr.cron" ] ; then
+  echo "* Installing /etc/cron.d/lf-updr"
+  cp -rf $(dirname $0)/lf-updr.cron /etc/cron.d/lf-updr
+  chmod 644 /etc/cron.d/lf-updr
+else
+  echo "* Error installing /etc/crond./lf-updr"
+  echo "* File $(dirname $0)/lf-updr.cron not found"
+  exit 1
+fi
+if [ -f "$(dirname $0)/lf-updrd.service" ] ; then
+  echo "* Installing /etc/systemd/system/lf-updrd.service"
+  cp -rf $(dirname $0)/lf-updrd.service /etc/systemd/system/lf-updrd.service
+  chmod 644 /etc/systemd/system/lf-updrd.service
+else
+  echo "* Error installing /etc/systemd/system/lf-updrd.service"
+  echo "* File $(dirname $0)/lf-updrd.service not found"
+  exit 1
+fi
 
+systemctl enable lf-updrd
 # Run update-initramfs
 echo "* Running update-initramfs"
 if [ -x /usr/sbin/update-initramfs ]; then
   /usr/sbin/update-initramfs -u -k all
 fi
+systemctl start lf-updrd

lf-updr

@@ -1,4 +1,66 @@
-@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
+#!/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="/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

lf-updr-install

@@ -1,10 +1,10 @@
 #!/bin/bash
 
-####################################
-# lf-updr - Linux Firmware Updater #
-# Author: q3aql@duck.com           #
-# License: GPLv2.0                 #
-####################################
+##############################################
+# 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"
@@ -52,11 +52,20 @@ else
   exit 1
 fi
 
-# Update linux-firmware
-echo "* Updating linux-firmware"
+# Install linux-firmware
 if [ -d ${dir_repo} ] ; then
-  cd ${dir_repo}
-  git pull origin ${branch}
+  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
 
 # Run update-initramfs

lf-updr.cron

@@ -0,0 +1,4 @@
+#@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-updrd

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+############################################
+# lf-updrd - Linux Firmware Updater Daemon #
+# Author: q3aql@duck.com                   #
+# License: GPLv2.0                         #
+############################################
+
+run_wait=30 # 30s
+interval=28800 # 8h
+
+# 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
+
+# Run daemon
+daemon=0
+if [ -f /usr/bin/lf-updr ] ; then
+  echo "* Starting lf-updrd daemon"
+  sleep ${run_wait}
+  while [ ${daemon} -eq 0 ] ; do
+    /usr/bin/lf-updr
+    sleep ${interval}
+  done
+else
+  echo "* Error: /usr/bin/lf-updr not found"
+  exit 1
+fi
+

lf-updrd.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Daemon for lf-updr
+After=dbus.service
+
+[Service]
+ExecStart=/usr/sbin/lf-updrd
+Type=simple
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

uninstall.sh

@@ -22,6 +22,13 @@ fi
 # Remove files
 echo "* Removing /usr/bin/lf-updr"
 rm -rf /usr/bin/lf-updr
+echo "* Removing /usr/bin/lf-updr-install"
+rm -rf /usr/bin/lf-updr-install
 echo "* Removing /etc/cron.d/lf-updr"
 rm -rf /etc/cron.d/lf-updr
+echo "* Removing /usr/sbin/lf-updrd"
+rm -rf /usr/sbin/lf-updrd
+systemctl disable lf-updrd
+echo "* Removing /etc/systemd/system/lf-updrd.service"
+rm -rf /etc/systemd/system/lf-updrd.service
 echo "* Done"