comfy-chair.sh

#!/usr/bin/env bash
# these will run as the default non-privileged user.

# set a version number
VERSION="1.6.0"

# ensure that we are not prompted to restart services during the install process
export DEBIAN_FRONTEND=noninteractive

# make sure we are running under a Debian-based OS, as this script needs the
# 'apt' command and their specific packages.
debian=`dpkg --version | grep "Debian"`
if [ -z "$debian" ]; then
  echo "This script is only for Debian-based systems."
  exit 1
fi

# get the 'flavour' of this OS, ie debian,ubuntu etc
flavour=$(tr '[:upper:]' '[:lower:]' <<< `lsb_release -is`)

# lets see if we are running under WSL (Windows Subsystem for Linux)
read osrelease </proc/sys/kernel/osrelease
if [[ $osrelease =~ "WSL" ]]; then
  os="wsl"
else
  os="linux"
fi

echo "Linux Comfy Chair v$VERSION (c) Grant Ramsay (seapagan@gmail.com)"
if [ $os = "wsl" ]; then
  echo " - Running under the 'Windows Subsystem for Linux (WSL)"
fi

# save the path to this script for later use
THISPATH="$(dirname $(readlink -f "$0"))"
echo
echo "We are running from : $THISPATH"
echo

# make sure we have Git and sudo installed already. Some very minimal images
# will not have these (eg the standard Ubuntu Docker image)
if [ ! $(which git) ] || [ ! $(which sudo) ]; then
  echo "Git or/and Sudo are not installed, please install these and restart."
  exit 1
fi

# if this is a minimized system (eg ex Docker container) then the 'man' command
# will be diverted to a stub. Lets set this back to the real Binary
# Note : Without this the Perl installation will FAIL tests.
if  [ "$(dpkg-divert --truename /usr/bin/man)" = "/usr/bin/man.REAL" ]; then
    # Remove diverted man binary
    sudo rm -f /usr/bin/man
    sudo dpkg-divert --quiet --remove --rename /usr/bin/man
    # remove the reminder from the MOTD
    sudo rm -f /etc/update-motd.d/60-unminimize
fi

# source in the configuration file..
. $THISPATH/comfy.config

# run the individual modules. This will be changed to read from an array of
# modules..
. $THISPATH/modules/updates.sh $flavour
. $THISPATH/modules/packages.sh

# WSL Specific work
if [ $os = "wsl" ]; then
  . $THISPATH/modules/wsl.sh
fi

# ---------------------------------------------------------------------------- #
#             comment out the modules below you do not want to run             #
# ---------------------------------------------------------------------------- #
# . $THISPATH/modules/nginx-php-pgsql.sh
. $THISPATH/modules/rust.sh
. $THISPATH/modules/docker.sh
. $THISPATH/modules/ruby.sh
. $THISPATH/modules/node.sh
. $THISPATH/modules/python.sh
. $THISPATH/modules/perl.sh
. $THISPATH/modules/extras.sh
# ---------------------------------------------------------------------------- #
#                                end of modules                                #
# ---------------------------------------------------------------------------- #

# cleanup after ourselves
. $THISPATH/modules/cleanup.sh

echo
echo "You now need to reboot this system for all the new changes to take affect."