#!/bin/bash

# Add here any the actions which are required before plugin build
# like packages building, packages downloading from mirrors and so on.
# The script should return 0 if there were no errors.

set -eux

ROOT="$(dirname "$(readlink -f "$0")")"
MODULES_DIR="${ROOT}/deployment_scripts/puppet/modules"
TMP_DIR="${ROOT}/tmp"
UBUNTU_REPO_DIR="${ROOT}/repositories/ubuntu"

CONGRESS_PUPPET_REPO=${CONGRESS_PUPPET_REPO:-'https://github.com/openstack/puppet-congress.git'}
CONGRESS_PUPPET_BRANCH=${CONGRESS_PUPPET_BRANCH:-'master'}
CONGRESS_PUPPET_DST_DIR="${MODULES_DIR}/congress"

CONGRESS_REPO=${CONGRESS_REPO:-'https://github.com/openstack/congress.git'}
CONGRESS_BRANCH=${CONGRESS_BRANCH:-'stable/newton'}
CONGRESS_DST_DIR="${TMP_DIR}/congress"

CONGRESS_CLI_REPO=${CONGRESS_CLI_REPO:-'https://github.com/openstack/python-congressclient.git'}
CONGRESS_CLI_BRANCH=${CONGRESS_CLI_BRANCH:-'stable/newton'}
CONGRESS_CLI_DST_DIR="${TMP_DIR}/python-congressclient"

function git_download {
    local git_repo=$1
    local git_branch=$2
    local dst_dir=$3

    rm -rvf "$dst_dir"
    git clone "${git_repo}" --single-branch -b "${git_branch}" "${dst_dir}"
}


# Remove temp directory
function clean {
    rm -rf "${TMP_DIR}"
}


function check_fpm {
    command -v fpm > /dev/null 2>&1 || { echo >&2 "ERROR: fpm ruby gem is not installed. Aborting."; exit 1; }

}

function build_deb {
    pushd "${UBUNTU_REPO_DIR}"

    fpm --force -s python -t deb --python-install-bin /usr/bin --python-install-lib /usr/lib/python2.7/dist-packages "${CONGRESS_DST_DIR}/setup.py"
    fpm --force -s python -t deb --python-install-lib /usr/lib/python2.7/dist-packages "${CONGRESS_CLI_DST_DIR}/setup.py"

    popd

}
check_fpm

clean

git_download "${CONGRESS_PUPPET_REPO}" "${CONGRESS_PUPPET_BRANCH}" "${CONGRESS_PUPPET_DST_DIR}"

git_download "${CONGRESS_REPO}" "${CONGRESS_BRANCH}" "${CONGRESS_DST_DIR}"

git_download "${CONGRESS_CLI_REPO}" "${CONGRESS_CLI_BRANCH}" "${CONGRESS_CLI_DST_DIR}"

build_deb

clean