#!/usr/bin/env bash

set -e
set -x

# shellcheck disable=SC1090
source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"

APP=prometheus
VERSION=${VERSION:-2.26.0}
APPS_DIR=/usr/local/apps/${APP}
URL=https://github.com/prometheus/prometheus/releases/download/v${VERSION}/prometheus-${VERSION}.$(get_os)-$(get_arch).tar.gz

extract_tarball "${URL}" "${APPS_DIR}/${VERSION}" "--strip-components 1" sudo
set_current_link "${APPS_DIR}" "${VERSION}" sudo

apps=$(find ${APPS_DIR}/current/ -maxdepth 1 -executable -type f -exec basename {} \;)
cd /usr/local/bin
for bin in $apps; do
    if [[ ! -s $bin ]]; then
        sudo ln --symbolic \
            "$(relative_path "/usr/local/bin" "${APPS_DIR}/current/${bin}")" \
            "${bin}"
    fi
done