#!/bin/bash

set -eu

source "${BOOTSTRAP_LIB}/helpers"

VERSION="1.26.0"
INSTALL_DIR="${HOME}/.local/bin"
INSTALLED_VERSION=""

if [[ -x "$(command -v dasel)" ]]; then
  INSTALLED_VERSION="$(dasel --version | grep -o '[0-9]\+\.[0-9]\+\.[0-9]\+')"
fi

if [[ "$VERSION" == "$INSTALLED_VERSION" ]]; then
  echo "dasel version ${VERSION} already installed."
  exit 0
fi

echo "Installing dasel version ${VERSION}..."

URL="https://github.com/TomWright/dasel/releases/download/v${VERSION}/dasel_linux_amd64"

echo "Downloading from ${URL}..."
TARGET="$(download "$URL")"

if [[ -f "${INSTALL_DIR}/dasel" ]]; then
  echo "Removing old dasel command..."
  rm -f "${INSTALL_DIR}/dasel"
fi

echo "Installing dasel command to ${INSTALL_DIR}..."
mkdir -p "${INSTALL_DIR}"
cp "${TARGET}" "${INSTALL_DIR}/dasel"
chmod +x "${INSTALL_DIR}/dasel"

echo "Removing ${TARGET}..."
rm -f "${TARGET}"