#!/bin/bash

# install prereqs for bitbake plus other pkgs
apt-get install -y gawk wget git git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat libsdl1.2-dev cpio libzip2 lsb-release python3 
 
# add some cool base tools
apt-get install -y vim-gtk man tree xz-utils tar 

# for gerrit 
apt-get install -y git-review gitg

# screen, xterm for bitbake devshell
# libncurses5-dev for kernel 'make menuconfig'
apt-get install -y ccache curl screen xterm libncurses5-dev

# for toaster
apt-get install -y python-pip
pip install "Django==1.6" "South==0.8.4" "argparse==1.2.1" "wsgiref==0.1.2" "beautifulsoup4>=4.4.0"

# for network boot through tftp+nbd
apt-get install -y tftpd-hpa xnbd-server
# adjust config file to have the server point to bitbake images deployment dir
sed -i -e "s#^\(TFTP_DIRECTORY=\).*\$#\1\"$XDT_BUILD/tmp/deploy/images\"#" /etc/default/tftpd-hpa

# update xterm resources to have truetype fonts and utf-8
cat <<EOF >>/etc/X11/app-defaults/XTerm

!iotbzh: enable truetype fonts and UTF-8 encoding
*VT100*faceName: mono
*VT100*faceSize: 13
*VT100*locale: true
EOF

# add the build user
useradd -c "Builder" -d $DEVUSER_HOME -G sudo -m -U -s /bin/bash -u $DEVUSER_UID $DEVUSER
echo $DEVUSER:$DEVUSER_PASSWORD | chpasswd 

# generate an extra environment file sourced by bashrc
for k in	DEVUSER DEVUSER_UID DEVUSER_HOME \
			XDT_DIR \
			XDT_META XDT_DOWNLOADCACHE XDT_SSTATECACHE XDT_CCACHE XDT_BUILD XDT_WORKSPACE XDT_SOURCES XDT_SDK \
			; do
	v=${!k} # get value
	[[ "${v:0:1}" == "/" ]] && mkdir -p $v # create dir only if value starts with "/"
	echo "export $k=$v" >>/etc/xdtrc
done

mkdir -p $DEVUSER_HOME/bin
cat <<'EOF' >>$DEVUSER_HOME/.bashrc

# added by worker image creation script (docker-image-builder)
export PATH=~/bin:$PATH
[[ -f /etc/xdtrc ]] && . /etc/xdtrc

EOF

# copy meta init script in ~devel/bin:
wget -O $DEVUSER_HOME/bin/prepare_meta https://raw.githubusercontent.com/iotbzh/agl-manifest/master/prepare_meta
chmod +x $DEVUSER_HOME/bin/*

chown -R $DEVUSER:$DEVUSER $XDT_DIR
chown -R $DEVUSER:$DEVUSER $DEVUSER_HOME