bump

#!/bin/bash
# bump — refresh packages to their latest upstream state, by tier.
#
#   *-rel  (releases/download source): pkgctl version upgrade + updpkgsums
#   *-git  (git+ VCS source):          re-clone + rerun pkgver()
# Both then regenerate .SRCINFO. (-git has no hashes to bump — git's commit
# ref is the integrity check — so updpkgsums is skipped for it.)
#
# Usage, from the repo root:
#   ./bump              # refresh every package under pkgs/
#   ./bump <pkg> ...    # refresh only the named package(s)
set -u
shopt -s nullglob

source "$(dirname "$0")/acrlib"

targets=()
if (( $# > 0 )); then
	for n in "$@"; do targets+=("pkgs/$n"); done
else
	for pb in pkgs/*/PKGBUILD; do targets+=("$(dirname "$pb")"); done
fi

(( ${#targets[@]} )) || { echo "no packages found under pkgs/"; exit 0; }

rc=0
for dir in "${targets[@]}"; do
	name=$(basename "$dir")
	[[ "$name" == "template" ]] && continue
	[[ -f "$dir/PKGBUILD" ]] || { echo "skip [$name]: no PKGBUILD"; rc=1; continue; }

	old=$(sed -n "s/^pkgver=//p" "$dir/PKGBUILD" | head -1)
	echo "==> $name (current $old)"
	case "$(acr_tier "$name")" in
		rel)
			( cd "$dir" && pkgctl version upgrade && updpkgsums \
				&& makepkg --printsrcinfo > .SRCINFO )
			ok=$?
			;;
		git)
			( cd "$dir" && makepkg -od --noprepare \
				&& makepkg --printsrcinfo > .SRCINFO )
			ok=$?
			;;
		*)
			echo "    skip: not a -git/-rel package"; continue
			;;
	esac

	if (( ok == 0 )); then
		new=$(sed -n "s/^pkgver=//p" "$dir/PKGBUILD" | head -1)
		if [[ "$old" == "$new" ]]; then
			echo "    already latest ($new)"
		else
			echo "    bumped $old -> $new"
		fi
	else
		echo "FAIL [$name]: refresh failed"; rc=1
	fi
done
exit $rc