#!/bin/sh

fail() { echo "FAILED:" "$@" 1>&2; exit 1; }

PYTHON="${PYTHON:-python3}"
if [ ! $(which ${PYTHON}) ]; then
    echo "Please install python first."
    exit 1
fi
py_prefix=$(${PYTHON} -c 'import sys; print("py%d%d" % (sys.version_info.major, sys.version_info.minor))')

# Check dependencies:
depschecked=/tmp/c-i.dependencieschecked
pkgs="
   bash
   dmidecode
   ${py_prefix}-configobj
   ${py_prefix}-jinja2
   ${py_prefix}-oauthlib
   ${py_prefix}-requests
   ${py_prefix}-setuptools
   ${py_prefix}-netifaces
   ${py_prefix}-yaml
   ${py_prefix}-jsonschema
   sudo
"
[ -f "$depschecked" ] || pkg_add ${pkgs} || fail "install packages"

touch $depschecked

# Build the code and install in /usr/pkg/:
${PYTHON} setup.py build
${PYTHON} setup.py install -O1 --distro netbsd --skip-build --init-system sysvinit_netbsd
mv -v /usr/local/etc/rc.d/cloud* /etc/rc.d

# Enable cloud-init in /etc/rc.conf:
sed -i.bak -e "/^cloud.*=.*/d" /etc/rc.conf
echo '
# You can safely remove the following lines starting with "cloud"
cloudinitlocal="YES"
cloudinit="YES"
cloudconfig="YES"
cloudfinal="YES"' >> /etc/rc.conf

echo "Installation completed."