deploy

#!/bin/bash
# Script for deploying the package via Travis CI
# Use --dry-run for testing without uploading anything

set -euo pipefail

DRY_RUN=
while [ $# -gt 0 ]
do
  case "$1" in
    --dry-run)
      DRY_RUN=true
      shift
      ;;
    *)
      shift
      ;;
  esac
done

function report_fail() {
    echo $1 >&2
    exit 1
}

# Test releasing
stack sdist || report_fail "Failed to package for Hackage."
npm install
npm publish --dry-run || report_fail "Failed to package for NPM."

if [ -z "$DRY_RUN" ]
then
  # Release to Hackage via Stack

  stack upload . || report_fail "Failed to upload to Hackage."

  # Release to NPM

  NPMRC=$HOME/.npmrc
  if [ ! -f "$NPMRC" ]
  then
    echo '//registry.npmjs.org/:_authToken='"$NPM_TOKEN" > "$NPMRC"
    chmod go-rwx "$NPMRC"
  fi
  npm publish || report_fail "Failed to upload to NPM."
fi