#!/bin/bash

# basics
APT_PKGS="sudo net-tools fail2ban "

# network login and filesystems
# don't need this for hosted vms
#APT_PKGS+="nfs-common openssh-server smbclient cifs-utils "


# editors, convenience
APT_PKGS+="emacs-nox screen htop "

# dev
APT_PKGS+="build-essential python3 "

# version control
APT_PKGS+="git-core subversion git-svn mercurial "

# net utils
APT_PKGS+="wget curl links "

# KVM packages, add user to libvirt group to talk to hypervisor
# APT_PKGS+="libvirt-clients libvirt-daemon libvirt-daemon-system-systemd libvirt-daemon-system virtinst libosinfo-bin virt-manager "
#
# docker
# APT_PKGS+="docker "




apt-get install $APT_PKGS

# adduser <useracct>    # NB: useradd is a low-level util
# usermod -G sudo <useracct>

# turn off rootlogin in /etc/ssh/sshd_config
# sed -i 's/^PermitRootLogin yes/PermitRootLogin no/g' /etc/ssh/sshd_config

# possibly disable root pwd?
# sed -i 's/^\(root:\)[^:]*\(:.*\)/\1\*\2/g' shadow


# hostnamectl set-hostname <name>
# modify /etc/hosts


# clear /etc/motd
echo -n > /etc/motd



# dot files

cat >> ~/.screenrc <<EOF
# kill the startup message, change the escape to ^r, no bell
startup_message off
escape ^Rr
vbell off
bell_msg "     Wuff  ----  Wuff!!    "
msgwait 1   # change timeout of messages so the status line comes back faster
hardstatus alwayslastline "%{bw}[%H] [%?%-Lw%?%{wb}%n*%f %t%{bw}%?%+Lw%?]%=%{bw} [%1] [%c:%s]  "
EOF

cat >> ~/.emacs <<EOF
; set ctrl h to bkspace
(global-set-key "\C-h" 'backward-delete-char)
(setq default-tab-width 4)
(setq inhibit-splash-screen t)
(if (not window-system) (menu-bar-mode -1))
EOF

# xcfe desktop emacs shortcuts
# xfconf-query -c xsettings -p /Gtk/KeyThemeName -s Emacs

# change more(1) back to non-posix behavior
#    so that it exists after file EOF which allows you to more multiple files 
#    like normal
# alias more='more -e'