Cleanup installation messages (#2109)

* cleanup installation messages

use clear for each new option
added headers
use correct urls in finish message
fixed some typos and wording

* fix usage with multiple ip addresses (ipv4/ipv6)

use single call to get all information during installation
show and read out only first ip in webui

* fix typo in translation

* fix order for gateway / interface

* harmonize read answer option

* fix FIN_MESSAGE

* fix line break on OS check

Author: AlvinSchiller

installation/includes/02_helpers.sh

@@ -45,7 +45,7 @@ check_os_type() {
   local os_type
   os_type=$(uname -m)
 
-  echo "Checking OS type ... $os_type" | tee /dev/fd/3
+  echo -e "\nChecking OS type '$os_type'" | tee /dev/fd/3
 
   if [[ $os_type == "armv7l" ||  $os_type == "armv6l" ]]; then
     echo -e "  ... OK!\n" | tee /dev/fd/3

installation/includes/03_welcome.sh

@@ -19,16 +19,18 @@ Depending on your hardware, this installation might last
 around 60 minutes (usually it's faster). It updates OS
 packages, installs Phoniebox dependencies and registers
 settings. Be patient and don't let your computer go to
-sleep. It might disconnect your SSH connection causing the
-interruption of the installation process.
+sleep. It might disconnect your SSH connection causing
+the interruption of the installation process.
+Consider starting the installation in a terminal
+multiplexer like 'screen' or 'tmux' to avoid this.
 
 By the way, you can follow the installation details here
 in a separate SSH session:
 cd; tail -f ${INSTALLATION_LOGFILE}
 
-Let's set up your Phoniebox now?! [Y/n]" 1>&3
-
-  read -rp "Do you want to install? [Y/n] " response
+Let's set up your Phoniebox.
+Do you want to start the installation? [Y/n]" 1>&3
+  read -r response
   case "$response" in
     [nN][oO]|[nN])
       exit

installation/includes/05_finish.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 finish() {
-  echo -e "
----
+local local_hostname=$(hostname)
+  echo -e "####################### FINISHED ########################
 
 Installation complete!
 
@@ -11,14 +11,13 @@ ${FIN_MESSAGE}
 In order to start, you need to reboot your Raspberry Pi.
 Your SSH connection will disconnect.
 
-After the reboot, open either http://raspberrypi.local
-(for Mac / iOS) or http://[IP-ADDRESS] (for Android / Windows)
-in a browser to get started. Don't forget to upload files
-via Samba.
+After the reboot, you can access the WebApp in your browser at
+http://${local_hostname}.local or http://${CURRENT_IP_ADDRESS}
+Don't forget to upload files.
 
 Do you want to reboot now? [Y/n]" 1>&3
 
-  read -rp "Do you want to reboot now? [Y/n] " response
+  read -r response
   case "$response" in
     [nN][oO]|[nN])
       echo "Reboot aborted" | tee /dev/fd/3
@@ -41,14 +40,14 @@ Do you want to reboot now? [Y/n]" 1>&3
 exit_on_error () {
 
   echo -e "\n****************************************" | tee /dev/fd/3
-  echo -e "ERROR OCCURRED!
+  echo "ERROR OCCURRED!
 A non-recoverable error occurred.
 Check install log for details:" | tee /dev/fd/3
   echo "$INSTALLATION_LOGFILE" | tee /dev/fd/3
-  echo -e "****************************************" | tee /dev/fd/3
+  echo "****************************************" | tee /dev/fd/3
   if [[ -n $1 ]]; then
     echo "$1" | tee /dev/fd/3
-    echo -e "****************************************" | tee /dev/fd/3
+    echo "****************************************" | tee /dev/fd/3
   fi
   echo "Abort!"
   exit 1

installation/routines/customize_options.sh

@@ -2,10 +2,21 @@
 
 _option_static_ip() {
   # ENABLE_STATIC_IP
-  CURRENT_IP_ADDRESS=$(hostname -I)
-  echo "Would you like to set a static IP (will be ${CURRENT_IP_ADDRESS})?
-It'll save a lot of start up time. This can be changed later.
-[Y/n] " 1>&3
+  # Using the dynamically assigned IP address as it is the best guess to be free
+  # Reference: https://unix.stackexchange.com/a/505385
+  CURRENT_ROUTE=$(ip route get 8.8.8.8)
+  CURRENT_GATEWAY=$(echo "${CURRENT_ROUTE}" | awk '{ print $3; exit }')
+  CURRENT_INTERFACE=$(echo "${CURRENT_ROUTE}" | awk '{ print $5; exit }')
+  CURRENT_IP_ADDRESS=$(echo "${CURRENT_ROUTE}" | awk '{ print $7; exit }')
+  clear 1>&3
+  echo "----------------------- STATIC IP -----------------------
+
+Setting a static IP will save a lot of start up time.
+The static adress will be '${CURRENT_IP_ADDRESS}'
+from interface '${CURRENT_INTERFACE}'
+with the gateway '${CURRENT_GATEWAY}'.
+
+Set a static IP? [Y/n]" 1>&3
   read -r response
   case "$response" in
     [nN][oO]|[nN])
@@ -19,7 +30,13 @@ It'll save a lot of start up time. This can be changed later.
 
 _option_ipv6() {
   # DISABLE_IPv6
-  echo "Do you want to disable IPv6? [Y/n] " 1>&3
+  clear 1>&3
+  echo "------------------------- IP V6 -------------------------
+
+IPv6 is only needed if you intend to use it.
+Otherwise it can be disabled.
+
+Do you want to disable IPv6? [Y/n]" 1>&3
   read -r response
   case "$response" in
     [nN][oO]|[nN])
@@ -33,14 +50,17 @@ _option_ipv6() {
 
 _option_autohotspot() {
   # ENABLE_AUTOHOTSPOT
-  echo "Do you want to enable a WiFi hotspot on demand?
+  clear 1>&3
+  echo "---------------------- AUTOHOTSPOT ----------------------
+
 When enabled, this service spins up a WiFi hotspot
 when the Phoniebox is unable to connect to a known
 WiFi. This way you can still access it.
-[y/N] " 1>&3
+
+Do you want to enable an Autohotpot? [y/N]" 1>&3
   read -r response
   case "$response" in
-    [yY])
+    [yY][eE][sS]|[yY])
       ENABLE_AUTOHOTSPOT=true
       ;;
     *)
@@ -51,7 +71,7 @@ WiFi. This way you can still access it.
       echo "Do you want to set a custom Password? (default: ${AUTOHOTSPOT_PASSWORD}) [y/N] " 1>&3
       read -r response_pw_q
       case "$response_pw_q" in
-        [yY])
+        [yY][eE][sS]|[yY])
           while [ $(echo ${response_pw}|wc -m) -lt 8 ]
           do
               echo "Please type the new password (at least 8 character)." 1>&3
@@ -80,9 +100,13 @@ WiFi. This way you can still access it.
 
 _option_bluetooth() {
   # DISABLE_BLUETOOTH
-  echo "Do you want to disable Bluetooth?
-Turn off Bluetooth if you do not plan to use it. It saves energy and start up time.
-[Y/n] " 1>&3
+  clear 1>&3
+  echo "----------------------- BLUETOOTH -----------------------
+
+Turning off Bluetooth will save energy and
+start up time, if you do not plan to use it.
+
+Do you want to disable Bluetooth? [Y/n]" 1>&3
   read -r response
   case "$response" in
     [nN][oO]|[nN])
@@ -96,10 +120,15 @@ Turn off Bluetooth if you do not plan to use it. It saves energy and start up ti
 
 _option_samba() {
   # ENABLE_SAMBA
-  echo "Samba will be installed. It is required to conveniently copy files to
-your Phoniebox via a network share. If you don't need it, feel free to skip
-the installation. If you are unsure, stick to YES!
-[Y/n] " 1>&3
+  clear 1>&3
+  echo "------------------------- SAMBA -------------------------
+
+Samba is required to conveniently copy files
+to your Phoniebox via a network share.
+If you don't need it, feel free to skip the installation.
+If you are unsure, stick to YES!
+
+Do you want to install Samba? [Y/n]" 1>&3
   read -r response
   case "$response" in
     [nN][oO]|[nN])
@@ -114,10 +143,13 @@ the installation. If you are unsure, stick to YES!
 
 _option_webapp() {
   # ENABLE_WEBAPP
-  echo "Would you like to install the web application?
-This is only required if you want to use a graphical interface
-to manage your Phoniebox!
-[Y/n] " 1>&3
+  clear 1>&3
+  echo "------------------------ WEBAPP -------------------------
+
+This is only required if you want to use
+a graphical interface to manage your Phoniebox!
+
+Would you like to install the web application? [Y/n]" 1>&3
   read -r response
   case "$response" in
     [nN][oO]|[nN])
@@ -132,14 +164,18 @@ to manage your Phoniebox!
 
 _option_kiosk_mode() {
   # ENABLE_KIOSK_MODE
-  echo "Would you like to enable the Kiosk Mode?
-If you have a screen attached to your RPi, this will launch the
-web application right after boot. It will only install the necessary
-xserver dependencies and not the entire RPi desktop environment.
-[y/N] " 1>&3
+  clear 1>&3
+  echo "----------------------- KIOSK MODE ----------------------
+
+If you have a screen attached to your RPi,
+this will launch the web application right after boot.
+It will only install the necessary xserver dependencies
+and not the entire RPi desktop environment.
+
+Would you like to enable the Kiosk Mode? [y/N]" 1>&3
   read -r response
   case "$response" in
-    [yY])
+    [yY][eE][sS]|[yY])
       ENABLE_KIOSK_MODE=true
       ;;
     *)
@@ -150,12 +186,16 @@ xserver dependencies and not the entire RPi desktop environment.
 
 _options_update_raspi_os() {
   # UPDATE_RASPI_OS
-  echo "Would you like to update the operating system?
-This shall be done eventually, but increases the installation time a lot.
-[Y/n] " 1>&3
+  clear 1>&3
+  echo "----------------------- UPDATE OS -----------------------
+
+This shall be done eventually,
+but increases the installation time a lot.
+
+Would you like to update the operating system? [Y/n]" 1>&3
   read -r response
   case "$response" in
-    [nN])
+    [nN][oO]|[nN])
       UPDATE_RASPI_OS=false
       ;;
     *)
@@ -167,18 +207,25 @@ This shall be done eventually, but increases the installation time a lot.
 _option_disable_onboard_audio() {
   # Disable BCM on-chip audio (typically Headphones)
   # not needed when external sound card is sued
+  clear 1>&3
+  echo "--------------------- ON-CHIP AUDIO ---------------------
+
+If you are using an external sound card (e.g. USB,
+HifiBerry, PirateAudio, etc), we recommend to disable
+the on-chip audio. It will make the ALSA sound
+configuration easier.
+If you are planning to only use Bluetooth speakers,
+leave the on-chip audio enabled!
+(This will touch your boot configuration in
+${RPI_BOOT_CONFIG_FILE}.
+We will do our best not to mess anything up. However,
+a backup copy will be written to
+${DISABLE_ONBOARD_AUDIO_BACKUP} )
 
-  echo -e "Disable Pi's on-chip audio (headphone / jack output)?
-If you are using an external sound card (e.g. USB, HifiBerry, PirateAudio, etc),
-we recommend to disable the on-chip audio. It will make the ALSA sound configuration easier.
-If you are planning to only use Bluetooth speakers, leave the on-chip audio enabled!
-(This will touch your boot configuration in ${RPI_BOOT_CONFIG_FILE}.
-We will do our best not to mess anything up. However, a backup copy will be written to
-${DISABLE_ONBOARD_AUDIO_BACKUP} if things go pear-shaped.)
-[y/N] " 1>&3
+Disable Pi's on-chip audio (headphone / jack output)? [y/N]" 1>&3
   read -r response
   case "$response" in
-    [yY])
+    [yY][eE][sS]|[yY])
       DISABLE_ONBOARD_AUDIO=true
       ;;
     *)
@@ -196,36 +243,37 @@ _option_webapp_devel_build() {
     if [[ "$ENABLE_WEBAPP_PROD_DOWNLOAD" = "release-only" ]]; then
       ENABLE_WEBAPP_PROD_DOWNLOAD=false
     fi
-
     if [[ "$ENABLE_WEBAPP_PROD_DOWNLOAD" = false ]]; then
-      echo -e "Your are installing from a non-release branch.
+      clear 1>&3
+      echo "--------------------- WEBAPP NODE ---------------------
+
+You are installing from a non-release branch.
 This means, you will need to build the web app locally.
 For that you'll need Node.
-Do you want to install Node?  [Y/n] " 1>&3
+
+Do you want to install Node? [Y/n]" 1>&3
       read -r response
       case "$response" in
-        [nN])
+        [nN][oO]|[nN])
           ENABLE_INSTALL_NODE=false
           ;;
         *)
           ;;
       esac
-
       # This message will be displayed at the end of the installation process
-      FIN_MESSAGE="$FIN_MESSAGE\n\nATTENTION: You need to build the web app locally with
+      FIN_MESSAGE="$FIN_MESSAGE\nATTENTION: You need to build the web app locally with
       $ cd ~/RPi-Jukebox-RFID/src/webapp && ./run_rebuild.sh -u
       This must be done after reboot, due to memory restrictions.
       Read the documentation regarding local Web App builds!"
-      ENABLE_WEBAPP_PROD_DOWNLOAD=false
     fi
   fi
 }
 
 customize_options() {
   echo "Customize Options starts"
 
-  _option_static_ip
   _option_ipv6
+  _option_static_ip
   _option_autohotspot
   _option_bluetooth
   _option_disable_onboard_audio

installation/routines/install.sh

@@ -1,5 +1,6 @@
 install() {
   check_os_type
+  clear 1>&3
   customize_options
   clear 1>&3
   set_raspi_config

installation/routines/optimize_boot_time.sh

@@ -40,26 +40,17 @@ _optimize_handle_network_connection() {
       echo "    Skipping. Already set up!" | tee /dev/fd/3
     else
       # DHCP has not been configured
-      # Reference: https://unix.stackexchange.com/a/307790/478030
-      INTERFACE=$(route | grep '^default' | grep -o '[^ ]*$')
-
-      # Reference: https://serverfault.com/a/31179/431930
-      GATEWAY=$(route -n | grep 'UG[ \t]' | awk '{print $2}')
-
-      # Using the dynamically assigned IP address as it is the best guess to be free
-      # Reference: https://unix.stackexchange.com/a/48254/478030
-      CURRENT_IP_ADDRESS=$(hostname -I)
-      echo "    * ${INTERFACE} is the default network interface" | tee /dev/fd/3
-      echo "    * ${GATEWAY} is the Router Gateway address" | tee /dev/fd/3
+      echo "    * ${CURRENT_INTERFACE} is the default network interface" | tee /dev/fd/3
+      echo "    * ${CURRENT_GATEWAY} is the Router Gateway address" | tee /dev/fd/3
       echo "    * Using ${CURRENT_IP_ADDRESS} as the static IP for now" | tee /dev/fd/3
 
       sudo tee -a $DHCP_CONF <<-EOF
 
 ## Jukebox DHCP Config
-interface ${INTERFACE}
+interface ${CURRENT_INTERFACE}
 static ip_address=${CURRENT_IP_ADDRESS}/24
-static routers=${GATEWAY}
-static domain_name_servers=${GATEWAY}
+static routers=${CURRENT_GATEWAY}
+static domain_name_servers=${CURRENT_GATEWAY}
 
 EOF
 

installation/routines/setup_mpd.sh

@@ -37,9 +37,9 @@ setup_mpd() {
   local MPD_EXECUTE_INSTALL=true
 
   if [[ -f ${MPD_CONF_PATH} || -f ${SYSTEMD_USR_PATH}/mpd.service ]]; then
-    echo "  It seems there is a MPD already installed."
-    echo "  Note: It is important that MPD runs as a user service!"
-    echo "  Would you like to overwrite your configuration? [Y/n] " | tee /dev/fd/3
+    echo "It seems there is a MPD already installed.
+Note: It is important that MPD runs as a user service!
+Would you like to overwrite your configuration? [Y/n]" 1>&3
       read -r response
       case "$response" in
         [nN][oO]|[nN])

src/jukebox/components/hostif/linux/__init__.py

@@ -193,6 +193,9 @@ def get_ip_address():
         ip_address = p.stdout.strip().decode()
     else:
         ip_address = '127.0.0.1'
+
+    # only get first if multiple adresses are present (ipv4/ipv6)
+    ip_address = ip_address.split(' ')[0]
     return ip_address