#!/usr/bin/env nix-shell
#!nix-shell -i bash
#!nix-shell -I nixpkgs=./nix
#!nix-shell -p nix
#!nix-shell -p nixpkgs-fmt

set -euo pipefail

export NIX_PATH="nixpkgs=./nix"

echo "Building"

nixargs=(
    "--no-link"
    "--max-jobs" "10"
)

targets=(

)


if [[ ! $OSTYPE =~ darwin ]]; then
    echo "Not testing on darwin"
    echo "Enabling sandbox, running all tests"
    nixargs+=("--sandbox")
else
    echo "Testing on darwin"
    echo "Not enabling sandbox, not running integration"
    targets+=("-A" "niv")
fi

# Build and create a root
nix-build ${nixargs[@]} ${targets[@]}

echo "Formatting"
if ! nixpkgs-fmt --check . ; then
  echo
  echo 'run `nixpkgs-fmt .` to fix this issue'
  exit 1
fi

echo "Building examples"
for example in examples/*; do
    echo " - $(basename $example)"
    pushd $example
    nix-build ${nixargs[@]}
    popd
done

echo "all good"