New seqs

2019-04-08 14:45:15 +01:00
parent e6313d2c32
commit 42aa8def70
2 changed files with 182 additions and 0 deletions
--- a/seqs/kodi.sh
+++ b/seqs/kodi.sh
@@ -0,0 +1,123 @@
+#!/bin/bash
+
+## Installing kodi on a raspberry pi
+## Some measures are taken to prevent corrupting existing files
+## but it's intendet use is for a blank rasperry pi.
+
+toolName="Kodi"
+toolUser="kodi"
+toolServiceFile="/etc/systemd/system/kodi.service"
+
+step_1_info() { echo "Installing $toolName via apt"; }
+step_1_alias() { ALIAS="install"; }
+step_1() {
+  apt update && apt install kodi
+}
+
+step_2_info() { echo "Set localisation and keyboard layout"; }
+step_2() {
+  echo "Goto \"Localisation Options\" in the following menu."
+  read -p "Press ENTER to continue..."
+  raspi-config
+  saveReturn $?
+  endReturn
+}
+
+step_3_info() { echo "Adding $toolName user ($toolUser)"; }
+step_3() {
+  id -u $toolUser >>/dev/null 2>&1
+  if [ $? -eq 0 ] ; then
+    echo
+    echo "User $toolUser exists."
+    echo "Skipping user creation."
+    return 0
+  fi
+  adduser \
+    --disable-password \
+    --gecos "User to run $toolName Media Center" \
+    -G audio,video,plugdev,input,tty \
+    $toolUser
+  saveReturn $?
+  endReturn
+  echo "User $toolUser details:"
+  id $tooLuser
+}
+
+
+step_4_info() { echo "Create systemd service"; }
+step_4() {
+  if [ -f "$toolServiceFile" ] ; then
+    mv "$toolServiceFile" "$toolServiceFile".bck
+    echo -e "\n[WARN] existing service file renamed to $toolServiceFile.bck"
+  fi
+  echo "$toolServiceContent" > "$toolServiceFile"
+
+  systemctl daemon reload
+  systemctl enable kodi.service
+  saveReturn $?
+  endReturn
+}
+
+toolServiceContent="\
+[Unit]
+Description = Kodi Media Center
+
+# if you don't need the MySQL DB backend, this should be sufficient
+After = systemd-user-sessions.service network.target sound.target
+
+# if you need the MySQL DB backend, use this block instead of the previous
+# After = systemd-user-sessions.service network.target sound.target mysql.service
+# Wants = mysql.service
+
+[Service]
+User = kodi
+Group = kodi
+Type = simple
+ExecStart = /usr/bin/kodi-standalone
+Restart = always
+RestartSec = 15
+
+[Install]
+WantedBy = multi-user.target" 
+
+step_5_info() { echo "Enabling text input for USB keyboards within $toolName"; }
+step_5() {
+  local udevFile="/etc/udev/rules.d/99-kodi.rules"
+  local inputRule="KERNEL==\"tty[0-9]*\", GROUP=\"tty\", MODE=\"0660\""
+  if [ -f "$udevFile" ] ; then
+    echo "udev rule ($udevFile) already exists."
+  else
+    echo "inputRule" >> udevFile
+  fi
+}
+
+step_6_info() { "Increase raspberry pi GPU memory to 320"; }
+step_6() {
+  local rpiBootConfig="/boot/config.txt"
+  echo "
+  # Modifications for $toolName
+  start_x=1
+  gpu_mem=320" >> $rpiBootConfig 
+}
+
+step_7_info() { echo "Reboot is needed for all changes to take effect"; }
+step_7() {
+  if [ $QUIET -eq "1" ] ; then
+    answer=n
+  else
+    read -p "Reboot now? y/n(default)" answer
+  fi
+  case $answer in
+    y|Y)
+      reboot
+      ;;
+    *)
+      echo
+      echo "To start $toolName anyway enter:"
+      echo "service start kodi"
+      ;;
+  esac
+}
+
+VERSION_SEQREV=2
+. sequencer.sh