instruqt support lib

lib.sh

set -euxo pipefail
echo "Running track setup script"

until [ -f /opt/instruqt/bootstrap/host-bootstrap-completed ]; do
    echo "Waiting for instruqt bootstrap to complete"
    sleep 1
done

# check if temp dir exists
if [ ! -d /tmp ]; then
    mkdir /tmp
fi

function init() {
    agent variable set "CONNECTION_STRING" "$1"

    # Append this onto the end of ~/.bashrc
    cat >> ~/.bashrc <<EOF
if [[ -z "\$STY" ]]; then
    screen -xRR default
    CONECTION_STRING=$(agent variable get "CONNECTION_STRING")
fi
EOF

    cat <<EOF >> /root/.screenrc
# ~/.screenrc configuration file
# Set the default shell
shell "/bin/bash"
# These lines give us a pretty navigation bar at the bottom
hardstatus off
hardstatus alwayslastline
hardstatus string '%{= kW}[ %{m}%H %{W}][%= %{= kw}%?%-Lw%?%{r}(%{g}%n*%f%t%?(%u)%?%{r})%{w}%?%+Lw%?%?%= %{W}][%{Y} %d/%m %{Y}%c %{W}]'
# Disable the startup message
startup_message off
# Disable Visual Bell
vbell off
# Increase the scrollback buffer
defscrollback 10000
# Use SHIFT-right and SHIFT-left arrow to change windows
bindkey ^[[1;2D prev
bindkey ^[[1;2C next
# Enable 'normal' scrolling, disable GNU screen scrolling
termcapinfo xterm* ti@:te@
screen -t 0
EOF
}

hello

line 28

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