arch-pkgs/.repo/build

#!/bin/bash
set -Eeuo pipefail

RED=$(tput setaf 1)
BOLD=$(tput bold)
RESET=$(tput sgr0)
readonly RED BOLD RESET

traperr() {
  s=$?
  echo "$0: $BASH_COMMAND"
  exit $s
}

trap traperr ERR

PACKAGES=("$@")
EXTRA_ARGS=()

if [ ${#PACKAGES[@]} -eq 0 ]; then
  echo "${BOLD}${RED}ERROR:${RESET}${BOLD} no packages specified${RESET}"
  exit 1
fi

for package in "${PACKAGES[@]}"; do
  (
    # change to package directory
    cd "$package" || exit 1

    # capture output for parsing dependencies
    makepkg_output=$(makepkg --printsrcinfo)

    # cache downloaded crates
    if grep -q "depends = rust\|cargo" <<<"$makepkg_output"; then
      EXTRA_ARGS+=(--bind-rw /var/cache/cargo:/build/.cargo)
    fi

    # cache downloaded modules
    if grep -q "depends = go" <<<"$makepkg_output"; then
      EXTRA_ARGS+=(--bind-rw /var/cache/golang:/build/go)
    fi

    # build signed package in chroot & add to local repo
    aur build \
      --chroot \
      --gpg-sign \
      --remove \
      --force \
      --makepkg-conf=/etc/aurutils/makepkg-grawlinson.conf \
      "${EXTRA_ARGS[@]}"

    # reset EXTRA_ARGS
    EXTRA_ARGS=()
  )
done

exit 0

# vim: set ts=2 sw=2 et