#!/bin/bash

if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

SCRIPTDIR=$(dirname $0)

# Install the latest version of pip and setuptools which has some
# fixes for building behind proxy.
curl -o /tmp/get-pip.py https://bootstrap.pypa.io/get-pip.py
python /tmp/get-pip.py
rm -f /tmp/get-pip.py
pip install -U setuptools

pip install -r /tmp/ironic-python-agent/requirements.txt
pip install /tmp/ironic-python-agent

if [ ! -f /usr/bin/ironic-python-agent ]; then
    ln -s /usr/local/bin/ironic-python-agent /usr/bin/ironic-python-agent
fi

case "$DIB_INIT_SYSTEM" in
    upstart)
        install -D -g root -o root -m 0755 ${SCRIPTDIR}/ironic-python-agent.conf /etc/init/ironic-python-agent.conf
        ;;
    systemd)
        install -D -g root -o root -m 0755 ${SCRIPTDIR}/ironic-python-agent.service /usr/lib/systemd/system/$(svc-map ironic-python-agent).service
        ;;
    sysv)
        install -D -g root -o root -m 0755 ${SCRIPTDIR}/ironic-python-agent.init /etc/init.d/ironic-python-agent.init
        update-rc.d ironic-python-agent.init defaults
        ;;
    *)
        echo "Unsupported init system"
        exit 1
        ;;
esac