#!/bin/bash

# Copied from: https://github.com/iiab/iiab-factory/blob/master/iiab

# To install Internet-in-a-Box (IIAB) 8.2 / pre-release onto Raspberry Pi OS,

# Ubuntu 24.04 , Linux Mint 22 or Debian 12 , run this 1-line installer:

#

# curl iiab.io/install.txt | bash

# 1. WARNING: NOOBS IS *NOT* SUPPORTED, as its partitioning is very different.

# On a Raspberry Pi, WE RECOMMEND YOU INSTALL THE LATEST RASPBERRY PI OS:

# https://www.raspberrypi.com/documentation/computers/getting-started.html

# To attempt IIAB 8.1 on another Linux see the manual/legacy instructions:

# https://github.com/iiab/iiab/wiki/IIAB-Installation#do-everything-from-scratch

# 2. An Ethernet cable is HIGHLY RECOMMENDED during installation, as this is

# more reliable than WiFi (and faster!) WARNING: IF YOU CONNECT YOUR IIAB'S

# INTERNAL WIFI TO THE INTERNET OVER 5 GHz, YOU'LL PREVENT OLDER LAPTOPS/

# PHONES/TABLETS (WHICH REQUIRE 2.4 GHz) FROM CONNECTING TO YOUR IIAB'S

# INTERNAL HOTSPOT. See: "wifi_up_down: True" in /etc/iiab/local_vars.yml

# 3. Run 'sudo raspi-config' on Raspberry Pi, to set LOCALISATION OPTIONS

# 4. OPTIONAL: if you have slow/pricey Internet, pre-position KA Lite's

# mandatory 0.9 GB English Pack (en.zip) within /tmp -- you can grab it from

# https://pantry.learningequality.org/downloads/ka-lite/0.17/content/contentpacks/en.zip

# 5. Follow on-screen instructions (TYPE 'sudo iiab' TO RESUME IF EVER NECESS!)

# 6. Within about 1-2 hours, it will announce that INTERNET-IN-A-BOX (IIAB)

# SOFTWARE INSTALL IS COMPLETE, prompting you to reboot...TO ADD CONTENT!

# Thanks For Building Your Own Library To Serve One & All

#

# DRAFT IIAB 8.1 Release Notes:

# https://github.com/iiab/iiab/wiki/IIAB-8.1-Release-Notes

#

# SPECIAL THANKS to countries communities volunteers who worked non-stop

# to bring about IIAB 8.1! https://internet-in-a-box.org/contributing.html

#

# IIAB Dev Team

# http://FAQ.IIAB.IO

set -e # Exit on error (avoids snowballing)

export DEBIAN_FRONTEND=noninteractive # Bypass (most!) interactive questions

FLAGDIR=/etc/iiab/install-flags

APTPATH=/usr/bin # Avoids problematic /usr/local/bin/apt on Linux Mint

FAST=false # YOUR OWN RISK: Fewer security & user education prompts.

MFABT=false # As above BUT bypasses editing of local_vars.yml apt updates.

# When you have no time to read the MFABT book: "Move Fast and Break Things:

# How Facebook, Google, and Amazon Cornered Culture and Undermined Democracy"

REPO_BOUNDARY=1561 # iiab/iiab's lowest PR as of October 2020

pr_changes_local_vars=false

clones_and_pulls_done=false

if [[ $(id -un) != "root" ]]; then

echo -e "\nPlease run: sudo iiab\n"

exit 1

fi

if [[ $1 == "-f" || $1 == "--fast" ]]; then

# EXAMPLE: 'curl iiab.io/fast.txt | bash [-s 361 2604 2607]' AND 'sudo iiab -f' TO CONTINUE

FAST=true

shift

elif [[ $1 == "-r" || $1 == "--risky" ]]; then

# EXAMPLE: 'curl iiab.io/risky.txt | bash [-s 361 2604 2607]' AND 'sudo iiab -r' TO CONTINUE

FAST=true

MFABT=true

shift

fi

mkdir -p $FLAGDIR # Which also creates /etc/iiab for the step just below

# Save CLI params (PR #s) for Section J. so 'sudo iiab' continues after reboots

if [ $# -ne 0 ]; then

printf '%s\n' "$@" >> /etc/iiab/pr-queue

fi

# 1. Subroutine for B. Returns true (0) if username ($1) exists with password ($2)

$($MFABT) &&

$APTPATH/apt update # PREREQ for clone-repos() too!

command -v grep &> /dev/null ||

$APTPATH/apt -y install grep # AVOID UX CLUTTER DELAYS: 5 MORE BELOW

command -v perl &> /dev/null ||

$APTPATH/apt -y install perl # AVOID UX CLUTTER DELAYS: 4 MORE BELOW

check_user_pwd() {

}

# 2. Subroutine for Sections A. and G. Returns any IIAB variable value -- SEE:

# https://wiki.iiab.io/go/FAQ#What_is_local_vars.yml_and_how_do_I_customize_it.3F

# 2021-08-28: bash scripts using default_vars.yml &/or local_vars.yml

# https://github.com/iiab/iiab-factory/blob/master/iiab#L119

# https://github.com/iiab/iiab/blob/master/scripts/iiab-apps-to-be-installed#L5

# https://github.com/iiab/iiab/blob/master/roles/remoteit/templates/iiab-remoteit#L8

# https://github.com/iiab/iiab/blob/master/roles/firmware/templates/iiab-check-firmware#L10

# https://github.com/iiab/iiab/blob/master/roles/network/templates/gateway/iiab-gen-iptables#L48

# https://github.com/iiab/maps/blob/master/osm-source/pages/viewer/scripts/iiab-install-map-region#L23-L39

# https://github.com/iiab/iiab/blob/master/roles/openvpn/templates/iiab-support READS WRITES TO local_vars.yml (INCL NON-BOOLEAN)

iiab_var_value() {

}

# 3. Subroutine for C. and F. Clone 3 IIAB repos

clone-repos() { # PREREQ: 'apt update'

}

# 4. Subroutine for C. and F. Install optional PR's

pull-prs() {

}

# # Ask for password change if pi/raspberry default remains

# if check_user_pwd "pi" "raspberry"; then

# echo -e "\n\n\e[41;1mRaspberry Pi's are COMPROMISED often if the default password is not changed!\e[0m\n"

#

# echo -n "What password do you want for GNU/Linux user 'pi' ? "

# read ans < /dev/tty # Whines but doesn't change password if [Enter]

# echo pi:"$ans" | chpasswd || true # Overrides 'set -e'

# fi

# A. Create user 'iiab-admin' (or any other, some prefer 'pi' or 'ubuntu') as

# nec, with the default password. If customizing this is important to you,

# please pre-position /etc/iiab/local_vars.yml specifying the 3 vars below.

IIAB_ADMIN_USER=$(iiab_var_value iiab_admin_user)

[[ $IIAB_ADMIN_USER == "" ]] &&

IIAB_ADMIN_USER="iiab-admin"

IIAB_ADMIN_PUBLISHED_PWD=$(iiab_var_value iiab_admin_published_pwd)

[[ $IIAB_ADMIN_PUBLISHED_PWD == "" ]] &&

IIAB_ADMIN_PUBLISHED_PWD="g0adm1n"

if ! [[ $(iiab_var_value iiab_admin_user_install) =~ ^[fF]alse$ ]]; then

if ! id -u "$IIAB_ADMIN_USER" &> /dev/null; then

/usr/sbin/useradd "$IIAB_ADMIN_USER"

echo "$IIAB_ADMIN_USER":"$IIAB_ADMIN_PUBLISHED_PWD" | chpasswd

fi

fi

# B. If 'iiab-admin' (or equivalent) use default password, prompt for change

if check_user_pwd "$IIAB_ADMIN_USER" "$IIAB_ADMIN_PUBLISHED_PWD"; then

echo -e "\n\n\e[41;1mDANGER: User '$IIAB_ADMIN_USER' has public password '$IIAB_ADMIN_PUBLISHED_PWD' per http://FAQ.IIAB.IO\e[0m\n"

echo -e "This is for login to Internet-in-a-Box's Admin Console (http://box.lan/admin)"

echo -e "Technical Details: https://github.com/iiab/iiab/blob/master/roles/iiab-admin"

if ! $($FAST); then

echo -en "\nWhat password do you want for GNU/Linux user '$IIAB_ADMIN_USER' ? "

read ans < /dev/tty # Whines but doesn't change password if [Enter]

echo "$IIAB_ADMIN_USER":"$ans" | chpasswd || true # Overrides 'set -e'

fi

fi

if [ -f $FLAGDIR/iiab-complete ]; then

echo -e "\n\nIIAB INSTALLATION (/usr/sbin/iiab) IS ALREADY COMPLETE -- per existence of:"

echo -e "$FLAGDIR/iiab-complete -- nothing to do.\n"

exit 0

fi

# C. Position & customize /etc/iiab/local_vars.yml

command -v wget &> /dev/null ||

$APTPATH/apt -y install wget # AVOID UX CLUTTER DELAYS: 4 MORE ABOVE

command -v nano &> /dev/null ||

$APTPATH/apt -y install nano # AVOID UX CLUTTER DELAYS: 5 MORE ABOVE

if [ -f /etc/iiab/local_vars.yml ]; then

# FUTURE: Test if their local_vars.yml is sufficiently version-compatible ?

echo -e "\n\n EXISTING /etc/iiab/local_vars.yml is being used to install Internet-in-a-Box\n"

echo -e " 🚂 🚃 🚄 🚅 🚆 🚇 🚈 🚉 🚊 🚋 🚌 🚍 🚎 🚏 🚐 🚑 🚒 🚚 🚛 🚜 🚞 🚟 🚠 🚡 🚲\n"

echo -e " Google 'local_vars.yml' to learn more!"

else

echo -e "\n\nInstalling Internet-in-a-Box requires /etc/iiab/local_vars.yml\n"

echo -e "PLEASE PICK (1) 🚵 SMALL (2) 🚢🚣 MEDIUM or (3) 🚂🚃🚃 LARGE (NEEDS 2 GB RAM)."

echo -e "Or try (m) for 🚑 MEDICAL.\n"

echo -e 'See "What services (IIAB apps) are suggested during installation?" and'

echo -e '"What can I do with E-books and Internet-in-a-Box?" in http://FAQ.IIAB.IO\n'

echo -e "WARNING: This Can Take More Than An Hour, depending on Internet speed, CPU,"

echo -e "temperature, and the speed of your microSD card.\n"

echo -n "Please type 1, 2, 3 or m: "

read -n 1 -r local_vars_size < /dev/tty

echo; echo

case $local_vars_size in

0)

local_vars_src_file=local_vars_unittest.yml

;;

1)

local_vars_src_file=local_vars_small.yml

;;

3)

local_vars_src_file=local_vars_large.yml

;;

m)

local_vars_src_file=local_vars_medical.yml

;;

n)

local_vars_src_file=local_vars_none.yml

;;

*)

local_vars_src_file=local_vars_medium.yml

;;

esac

# Quick pre-scan for any PR(s) that change user-specified local_vars.yml

if [ -s /etc/iiab/pr-queue ]; then # Test that file exists & is non-empty

while read pr; do

if (( pr < REPO_BOUNDARY )); then

continue

fi

# https://docs.github.com/en/rest/pulls/pulls#list-pull-requests-files

http_code=$(curl -sH "Accept: application/vnd.github.v3" https://api.github.com/repos/iiab/iiab/pulls/$pr/files -w "%{http_code}" -o /tmp/iiab-pr-files.json)

if [[ $http_code == "200" ]]; then

#jq -r '.[].filename' /tmp/iiab-pr-files.json > /tmp/iiab-pr-filelist

#if grep -q "^vars/$local_vars_src_file$" /tmp/iiab-pr-filelist; then

# Defer jq install til later for smooth UX: (grep works w/o apt delays!)

if grep -q '^\s*"filename": "vars/'$local_vars_src_file'",$' /tmp/iiab-pr-files.json; then

pr_changes_local_vars=true

break

fi

fi

done < /etc/iiab/pr-queue

fi

if $($pr_changes_local_vars); then

echo -e "\n \e[44;1m \e[0m"

echo -e " \e[44;1m At least one PR will change your local_vars.yml \e[0m"

echo -e " \e[44;1m \e[0m"

echo -e " \e[44;1m SO LET'S CLONE & PULL FIRST (1-2 min) \e[0m"

echo -e " \e[44;1m \e[0m\n\n"

$APTPATH/apt update # -q useless; -qq too quiet (an option if optimizing later nec)

clone-repos

pull-prs

clones_and_pulls_done=true

elif [ -s /etc/iiab/pr-queue ]; then # Test that file exists & is non-empty

echo -e "\n\e[1m PR's will not change your local_vars.yml\e[0m"

echo

echo -e "\e[1m So it's safe to edit local_vars.yml BEFORE cloning & pulling\e[0m\n\n"

fi

# Copy or download local_vars.yml edit it optionally

if [ -f /opt/iiab/iiab/vars/$local_vars_src_file ]; then

cp /opt/iiab/iiab/vars/$local_vars_src_file /etc/iiab/local_vars.yml

echo

else

wget -O /etc/iiab/local_vars.yml https://github.com/iiab/iiab/raw/master/vars/$local_vars_src_file

fi

if ! $($MFABT); then

echo -en "\nEdit /etc/iiab/local_vars.yml to customize your Internet-in-a-Box? [Y/n] "

read -n 1 -r ans < /dev/tty

echo

if [[ $ans != "n" && $ans != "N" ]]; then # ! [[ $ans =~ ^[nN]$ ]]

echo -e "\n1) PLEASE RUN: sudo nano /etc/iiab/local_vars.yml\n"

echo -e "2) NEED HELP? Type CTRL G to learn...the nano editor\n"

echo -e "3) After you're done editing, RUN 'sudo iiab' TO CONTINUE!\n"

exit 0

fi

fi

fi

# D. Mandate OS SECURITY/UPDATES if 'apt update' has any (THEN REBOOT, AS NEC)

# Educate implementer while waiting for 'apt update'

echo -e "\n\n ██████████████████████████████████████████████████████████████████████████████"

echo -e " ██ ██"

echo -e " ██ RUN 'sudo iiab' IF THIS INSTALL SCRIPT EVER FAILS, TO TRY TO CONTINUE! ██"

echo -e " ██ ██"

echo -e " ██████████████████████████████████████████████████████████████████████████████"

if ! $($MFABT); then

echo -e "\n\n'apt update' is checking for OS updates, \e[1mwhich may force a reboot...\e[0m\n"

# echo -e "2019-07-11 TEMP WORKAROUND FOR RASPBIAN BUSTER'S testing->stable apt GLITCH...\nDetails @ https://github.com/iiab/iiab/issues/1856\n"

# apt -y update || true # Overrides 'set -e'

# echo -e "\nNOW THE REAL 'apt update' WILL RUN...\n"

#$APTPATH/apt -qq update > /tmp/apt.stdout 2> /tmp/apt.stderr; rc=$(echo $?) || true # Overrides 'set -e'

#if (( $(wc -c < /tmp/apt.stderr) > 82 )); then # apt.stderr typically contains exactly 82 characters when there are no errors, no matter the primary locale, i.e. 3-line file "\nWARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n\n" ...OR... in other cases more than 82, e.g. many lines of errors when apt is busy/locked/offline/etc

# 2022-10-28: BEWARE 'apt -qq update 2> /tmp/apt.stderr' would behave very differently (i.e. if STDIN isn't being redirected, then [1] /tmp/apt.stderr DOESN'T contain 82-char warning "\nWARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n\n" and [2] /tmp/apt.stderr DOES contain ANSI color escape codes, which grep [BELOW] would need to scan for using https://unix.stackexchange.com/questions/324835/grep-for-an-ansi-escape-code)

#if grep -q '^E: ' /tmp/apt.stderr; then # We ignore '^W: ' warnings and '^N: ' notices (per: https://unix.stackexchange.com/questions/590027/what-does-the-error-line-prefix-w-mean-like-from-apt-get-or-other-similar) to avoid 'sudo iiab' holdups arising from {MongoDB, Yarn, etc} "Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg)"

#if [[ $rc != "0" ]]; then # apt's Return Code simpler (than both conditions above!)

if ! $APTPATH/apt -qq update > /tmp/apt.stdout 2> /tmp/apt.stderr; then # Simpler than all 3 above!

echo -e "'apt update' FAILED. VERIFY YOU'RE ONLINE and resolve all errors below:\n"

cat /tmp/apt.stderr

exit 1

elif grep -q 'apt list --upgradable' /tmp/apt.stdout; then # apt.stdout typically contains {"All packages are up to date.\n" [even if primary locale is French & Hindi!], "Todos los paquetes están actualizados.\n", "所有软件包均为最新。\n"} ...OR... {"5 packages can be upgraded. Run 'apt list --upgradable' to see them.\n" [even if primary locale is French & Hindi!], "Se puede actualizar 1 paquete. Ejecute «apt list --upgradable» para verlo.\n", "有 1 个软件包可以升级。请执行 ‘apt list --upgradable’ 来查看它们。\n"}

cat /tmp/apt.stdout # e.g. "5 packages can be upgraded. Run 'apt list --upgradable' to see them.\n"

echo -e "\nYour OS will now be upgraded...this takes time. THEN IT WILL REBOOT (IF NEC!)\n"

if ! $($FAST); then

echo -n "Hit any key to confirm you'll RUN 'sudo iiab' AFTER IT REBOOTS: "

read -n 1 -r ans < /dev/tty

echo; echo

fi

$APTPATH/apt -y dist-upgrade

else

cat /tmp/apt.stdout # "All packages are up to date.\n"

if ! $($FAST); then

echo -ne "\nHit any key to confirm you'll TRY TO RERUN 'sudo iiab' IF THERE IS A PROBLEM: "

read -n 1 -r ans < /dev/tty

echo; echo

fi

fi

# 2021-09-03 #2975: Is a reboot needed? We check after reboot too, safeguarding

# against users (or apt above, or unattended-upgrades) spontaneously AGAIN apt

# updating /boot e.g. kernel AT ANYTIME -- also many weeks could have passed.

bootupTime=$(($(date %s) - $(cut -d. -f1 /proc/uptime))) # Seconds since...

bootDirLastModFile=$(date %s -r "/boot/$(ls -t /boot | head -1)") # 1970-01-01

# Works w/o RTC (real-time clock, i.e. battery) because:

# Both 'apt' installs to /boot and IIAB installs require Internet (e.g. NTP).

if (( bootupTime < bootDirLastModFile )); then

reboot

exit 0 # Nec to avoid bogus continuation & misleading output below

fi

fi

##############################################################################

################### MAIN INTERACTIVE STUFF (ABOVE) DONE!!! ###################

##############################################################################

# E. If microSD, lower reserve disk space from ~5% to 2%

# if [ -f /proc/device-tree/model ] && grep -qi raspberry /proc/device-tree/model; then

if [ -e /dev/mmcblk0p2 ]; then

echo -e "\n\nFound microSD card /dev/mmcblk0p2: Lower its reserve disk space from ~5% to 2%\n"

tune2fs -m 2 /dev/mmcblk0p2

fi

# F. For a smoother tighter UX in above interactive portion

if ! $($clones_and_pulls_done); then

clone-repos

pull-prs

fi

# G. Install Ansible 2 IIAB repos

echo -e "\n\nINSTALL ANSIBLE CORE IIAB SOFTWARE ADMIN CONSOLE / CONTENT PACK MENUS...\n"

if [ -f $FLAGDIR/iiab-ansible-complete ]; then

echo -e "ANSIBLE INSTALLATION IS ALREADY COMPLETE -- per existence of:"

echo -e "$FLAGDIR/iiab-ansible-complete\n"

echo -e "To upgrade Ansible, you can run: sudo /opt/iiab/iiab/scripts/ansible\n\n"

else

echo -e "Install Ansible..."

/opt/iiab/iiab/scripts/ansible

touch $FLAGDIR/iiab-ansible-complete

fi

echo -e "\n┌──────────────────────────────────────────────────────────────────────────────┐"

echo -e "│ │"

echo -e "│ NOW INSTALL IIAB SOFTWARE! If glitches arise (connectivity or otherwise) │"

echo -e "│ │"

echo -e "│ PLEASE TRY TO CONTINUE BY RE-RUNNING PARENT SCRIPT 'sudo iiab' -- or run │"

echo -e "│ │"

echo -e "│ child script ./iiab-install -- both avoid repeating any of the 9 stages. │"

echo -e "│ │"

echo -e "└──────────────────────────────────────────────────────────────────────────────┘"

cd /opt/iiab/iiab/

./iiab-install # "$@"

if [ -f $FLAGDIR/iiab-admin-console-complete ]; then

echo -e "ADMIN CONSOLE INSTALLATION IS ALREADY COMPLETE -- per existence of:"

echo -e "$FLAGDIR/iiab-admin-console-complete\n"

elif [[ $(iiab_var_value admin_console_install) =~ ^[fF]alse$ ]]; then

echo -e "LET'S NOT TRY TO INSTALL ADMIN CONSOLE -- because:"

echo -e "'admin_console_install: False' is likely in /etc/iiab/local_vars.yml\n"

else

echo -e "Install Admin Console... (also runs iiab-get-kiwix-cat to d/l Kiwix catalog,"

echo -e "and installs Dynamic Menuing for /library/www/html/home/index.html)\n"

cd /opt/iiab/iiab-admin-console

./install

touch $FLAGDIR/iiab-admin-console-complete

fi

if [[ $(iiab_var_value admin_console_enabled) =~ ^[fF]alse$ ]]; then

echo -e "'admin_console_enabled: False' is likely in /etc/iiab/local_vars.yml"

echo -e "...so let's try to DISABLE & STOP Admin Console's iiab-cmdsrv.service\n"

systemctl disable iiab-cmdsrv || true # Overrides 'set -e'

systemctl stop iiab-cmdsrv || true # Overrides 'set -e'

else

echo -e "'admin_console_enabled: False' isn't in /etc/iiab/local_vars.yml"

echo -e "...so let's try to ENABLE & START Admin Console's iiab-cmdsrv.service\n"

systemctl enable iiab-cmdsrv || true # Overrides 'set -e'

systemctl start iiab-cmdsrv || true # Overrides 'set -e'

fi

# H. KA Lite prep

if [ -d /library/ka-lite ]; then

echo -e "\n\nKA LITE REQUIRES 2 THINGS...\n"

echo -e "Register with KA Lite - just the anonymous registration...\n"

# /usr/bin/kalite venv wrapper invokes 'export KALITE_HOME=/library/ka-lite'

if [ ! -f $FLAGDIR/kalite-zone-complete ]; then

echo -e "Now running 'kalite manage generate_zone' ...\n"

kalite manage generate_zone || true # Overrides 'set -e'

touch $FLAGDIR/kalite-zone-complete

else

echo -e "'kalite manage generate_zone' IS ALREADY COMPLETE -- per existence of:"

echo -e "$FLAGDIR/kalite-zone-complete\n"

fi

echo -e "\nInstall KA Lite's mandatory 0.9 GB English Pack... (en.zip)\n"

if [ ! -f $FLAGDIR/kalite-en.zip-complete ]; then

#echo -e 'Now retrieving it...\n'

cd /tmp

if [ -f en.zip ]; then

if [ $(wc -c < en.zip) -ne 929916955 ]; then

echo -e "\nERROR: /tmp/en.zip must be 929,916,955 bytes to proceed.\n" >&2

exit 1

else

echo -e "\nUsing existing /tmp/en.zip whose 929,916,955 byte size is correct!\n"

fi

else

wget https://pantry.learningequality.org/downloads/ka-lite/0.17/content/contentpacks/en.zip

fi

echo -e 'Now installing /tmp/en.zip into /library/ka-lite/content/*\n'

kalite manage retrievecontentpack local en en.zip

touch $FLAGDIR/kalite-en.zip-complete

fi

fi

# WARNING: /tmp/en.zip (and all stuff in /tmp) is auto-deleted during reboots

# NEW WAY ABOVE - since 2018-07-03 - installs KA Lite's mandatory English Pack

#

# kalite manage retrievecontentpack download en

# OLD WAY ABOVE - fails w/ sev ISPs per https://github.com/iiab/iiab/issues/871

# I. Start BitTorrent downloads, e.g. if /etc/iiab/local_vars.yml requested any

if $(systemctl -q is-active transmission-daemon) && ! $(ischroot -t); then

echo -e "\n\nSTARTING BITTORRENT DOWNLOAD(S) for KA Lite...Please Monitor: http://box:9091\n"

transmission-remote -n Admin:changeme -t all --start

fi

touch $FLAGDIR/iiab-complete

# J. Educate Implementers prior to rebooting!

echo -e "\n\n ┌───────────────────────────────────────────────────────────┐"

echo -e " │ │"

echo -e " │ INTERNET-IN-A-BOX (IIAB) SOFTWARE INSTALL IS COMPLETE │"

echo -e " │ │"

echo -e " └───────────────────────────────────────────────────────────┘\n"

echo -e "(1A) A couple minutes after you reboot (below) try to connect any laptop to"

echo -e 'Wi-Fi hotspot "Internet in a Box". If this works, verify that you can browse'

echo -e "to http://box or http://box.lan or http://10.10.10.10\n"

echo -e "(1B) IF THOSE 3 DON'T WORK, try http://box.local from any device connected to"

echo -e "your usual network. Or try http://localhost from your IIAB itself!\n"

echo -e "(1C) IF ALL 5 ABOVE DON'T WORK, ask the person who set up the network/router"

echo -e "in your building for the IP address of your IIAB, so you can browse to it"

echo -e "using (something like) http://192.168.0.100 -- FOR NOW, IP ADDRESS(ES) ARE:\n\e[1m"

hostname -I

echo -e '\e[0m\n(2) ADD CONTENT using http://box.lan/admin (changing "box.lan" to be as above!)'

echo -e 'PLEASE READ "What are the default passwords?" and "How do I customize my'

echo -e 'Internet-in-a-Box home page?" at http://FAQ.IIAB.IO\n'

echo -e "(3) Please run the 'iiab-diagnostics' command, to generate a URL summarizing"

echo -e "your IIAB configuration, for volunteers seeking to help you. We strongly"

echo -e "encourage you to share this URL also when connecting with others in the IIAB"

echo -e "global community, learning from other initiatives in your region and beyond!\n"

#echo -e "(3) If you're installing IIAB over Wi-Fi (instead of Ethernet) remember to run"

#echo -e "'iiab-hotspot-on' at the VERY END, when you're ready to ACTIVATE YOUR IIAB's"

#echo -e "INTERNAL WI-FI HOTSPOT. CAUTION: this permanently kills your IIAB's Internet"

#echo -e "(over Wi-Fi anyway) until you later run 'iiab-hotspot-off'. CAVEAT: these"

#echo -e "two commands only work with Raspberry Pi as of 2019-09-30.\n"

if ! $(ischroot -t); then

echo -ne "HIT [Enter] TO REBOOT, CONFIRMING YOU'VE" '"photographed" THE ABOVE PARAGRAPHS: '

read ans < /dev/tty

# Sets hostname, improves RTC memory mgmt, starts BitTorrents if needed, etc!

reboot

else

echo -ne "IIAB Done"

exit 0

fi