chore(license): avoid sourcing PKGBUILD in check subcommand

We don't actually need any data from the package, except the pkgbase
which is exclusively used during logging. Simply grep the pkgbase name
and use the path during early code path issues.

Component: pkgctl license check

src/commitpkg.in

@@ -155,7 +155,7 @@ if (( ${#needsversioning[*]} )); then
 		if [[ ! -f "${file}" ]]; then
 			continue
 		fi
-		if ! git ls-files --error-unmatch "$file" >/dev/null; then
+		if ! git ls-files --error-unmatch "$file"; then
 			die "%s is not under version control" "$file"
 		fi
 	done

src/lib/license/check.sh

@@ -94,19 +94,19 @@ pkgctl_license_check() {
 		pushd "${path}" >/dev/null
 
 		if [[ ! -f PKGBUILD ]]; then
-			msg_error "${BOLD}${pkgbase}:${ALL_OFF} no PKGBUILD found"
+			msg_error "${BOLD}${path}:${ALL_OFF} no PKGBUILD found"
 			return 1
 		fi
 
-		# reset common PKGBUILD variables
+		if [[ ! -f .SRCINFO ]]; then
-		unset pkgbase
+			msg_error "${BOLD}${path}:${ALL_OFF} no .SRCINFO found"
-
+			return 1
-		# shellcheck source=contrib/makepkg/PKGBUILD.proto
+		fi
-		if ! . ./PKGBUILD; then
+
-			msg_error "${BOLD}${pkgbase}:${ALL_OFF} failed to source PKGBUILD"
+		if ! pkgbase=$(grep --max-count=1 --extended-regexp "pkgbase = (.+)" .SRCINFO | awk '{print $3}'); then
+			msg_error "${BOLD}${path}:${ALL_OFF} pkgbase not found in .SRCINFO"
 			return 1
 		fi
-		pkgbase=${pkgbase:-$pkgname}
 
 		if [[ ! -e LICENSE ]]; then
 			msg_error "${BOLD}${pkgbase}:${ALL_OFF} is missing the LICENSE file"

src/lib/license/setup.sh

@@ -191,9 +191,7 @@ path = [
     ".nvchecker.toml",
     "*.install",
     "*.sysusers",
-    "*sysusers.conf",
     "*.tmpfiles",
-    "*tmpfiles.conf",
     "*.logrotate",
     "*.pam",
     "*.service",

test/Justfile

@@ -1,4 +0,0 @@
-install:
-  rm -rf src/devtools-local
-  makepkg -f
-  sudo pacman --noconfirm -U $(makepkg --packagelist | head -1)

test/PKGBUILD

@@ -1,67 +0,0 @@
-# Maintainer: Levente Polyak <anthraxx[at]archlinux[dot]org>
-# Contributor: Pierre Schmitz <pierre@archlinux.de>
-
-pkgname=devtools
-branch=master
-pkgver=1.3.1.r4.g79c3162
-pkgrel=1
-pkgdesc='Tools for Arch Linux package maintainers'
-arch=('any')
-license=('GPL')
-url='https://gitlab.archlinux.org/archlinux/devtools'
-depends=(
-  arch-install-scripts
-  awk
-  bash
-  binutils
-  coreutils
-  diffutils
-  fakeroot
-  findutils
-  grep
-  jq
-  openssh
-  parallel
-  rsync
-  sed
-  util-linux
-
-  bzr
-  git
-  mercurial
-  subversion
-)
-makedepends=(
-  asciidoc
-  shellcheck
-)
-optdepends=('btrfs-progs: btrfs support')
-source=(devtools-local::"git+file://$PWD/../.git#branch=${branch}")
-validpgpkeys=(
-  '4AA4767BBC9C4B1D18AE28B77F2D434B9741E8AC' # Pierre Schmitz <pierre@archlinux.org>
-  '86CFFCA918CF3AF47147588051E8B148A9999C34' # Evangelos Foutras <foutrelis@archlinux.org>
-  '8FC15A064950A99DD1BD14DD39E4B877E62EB915' # Sven-Hendrik Haase <svenstaro@archlinux.org>
-  'A2FF3A36AAA56654109064AB19802F8B0D70FC30' # Jan Alexander Steffens (heftig) <heftig@archlinux.org>
-  'B81B051F2D7FC867AAFF35A58DBD63B82072D77A' # Sébastien Luttringer <seblu@archlinux.org>
-  '6645B0A8C7005E78DB1D7864F99FFE0FEAE999BD' # Allan McRae (Developer) <allan@archlinux.org>
-  'E240B57E2C4630BA768E2F26FC1B547C8D8172C8' # Levente Polyak <anthraxx@archlinux.org>
-)
-sha256sums=('SKIP')
-b2sums=('SKIP')
-
-pkgver() {
-  cd ${pkgname}-local
-  git describe --long --tags | sed -E 's,^[^0-9]*,,;s,([^-]*-g),r\1,;s,-,.,g'
-}
-
-build() {
-  cd ${pkgname}-local
-  make BUILDTOOLVER="${epoch}:${pkgver}-${pkgrel}-${arch}" PREFIX=/usr
-}
-
-package() {
-  cd ${pkgname}-local
-  make PREFIX=/usr DESTDIR="${pkgdir}" install
-}
-
-# vim: ts=2 sw=2 et: