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

contrib/completion/bash/devtools.in

@@ -150,7 +150,6 @@ _pkgctl_cmds=(
 	db
 	diff
 	issue
-	license
 	release
 	repo
 	search
@@ -418,7 +417,6 @@ _pkgctl_version_setup_args__url_opts() { :; }
 
 _pkgctl_version_upgrade_args=(
 	--no-update-checksums
-	--noconfirm
 	-v --verbose
 	-h --help
 )

contrib/completion/zsh/_devtools.in

@@ -456,7 +456,6 @@ _pkgctl_version_setup_args=(
 
 _pkgctl_version_upgrade_args=(
 	'--no-update-checksums[Disable computation and update of the checksums]'
-	'--noconfirm[Do not ask to confirm changes made to the PKGBUILD file]'
 	'(-v --verbose)'{-v,--verbose}'[Display results including up-to-date versions]'
 	'(-h --help)'{-h,--help}'[Display usage]'
 	'*:git_dir:_files -/'

doc/man/pkgctl-version-upgrade.1.asciidoc

@@ -38,9 +38,6 @@ Options
 *--no-update-checksums*::
 	Disable computation and update of the checksums
 
-*--noconfirm*::
-	Do not ask to confirm changes made to the PKGBUILD file
-
 *-v, --verbose*::
 	Display results including up-to-date versions
 

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
-		unset pkgbase
-
-		# shellcheck source=contrib/makepkg/PKGBUILD.proto
-		if ! . ./PKGBUILD; then
-			msg_error "${BOLD}${pkgbase}:${ALL_OFF} failed to source PKGBUILD"
+		if [[ ! -f .SRCINFO ]]; then
+			msg_error "${BOLD}${path}:${ALL_OFF} no .SRCINFO found"
+			return 1
+		fi
+
+		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",

src/lib/util/pkgbuild.sh

@@ -21,21 +21,15 @@ pkgbuild_set_pkgver() {
 	local new_pkgver=$1
 	local pkgver=${pkgver}
 
-	if [[ -n $2 ]]; then
-		pkgbuild_file=$2
-	else
-		pkgbuild_file="PKGBUILD"
-	fi
-
 	if [[ $(type -t pkgver) == function ]]; then
 		# TODO: check if die or warn, if we provide _commit _gitcommit setter maybe?
 		warning 'setting pkgver variable has no effect if the PKGBUILD has a pkgver() function'
 	fi
 
-	if ! grep --extended-regexp --quiet --max-count=1 "^pkgver=${pkgver}$" "${pkgbuild_file}"; then
+	if ! grep --extended-regexp --quiet --max-count=1 "^pkgver=${pkgver}$" PKGBUILD; then
 		die "Non-standard pkgver declaration"
 	fi
-	sed --regexp-extended "s|^(pkgver=)${pkgver}$|\1${new_pkgver}|g" --in-place "${pkgbuild_file}"
+	sed --regexp-extended "s|^(pkgver=)${pkgver}$|\1${new_pkgver}|g" --in-place PKGBUILD
 }
 
 # set the pkgrel variable in a PKGBUILD
@@ -44,16 +38,10 @@ pkgbuild_set_pkgrel() {
 	local new_pkgrel=$1
 	local pkgrel=${pkgrel}
 
-	if [[ -n $2 ]]; then
-		pkgbuild_file=$2
-	else
-		pkgbuild_file="PKGBUILD"
-	fi
-
-	if ! grep --extended-regexp --quiet --max-count=1 "^pkgrel=${pkgrel}$" "${pkgbuild_file}"; then
+	if ! grep --extended-regexp --quiet --max-count=1 "^pkgrel=${pkgrel}$" PKGBUILD; then
 		die "Non-standard pkgrel declaration"
 	fi
-	sed --regexp-extended "s|^(pkgrel=)${pkgrel}$|\1${new_pkgrel}|g" --in-place "${pkgbuild_file}"
+	sed --regexp-extended "s|^(pkgrel=)${pkgrel}$|\1${new_pkgrel}|g" --in-place PKGBUILD
 }
 
 pkgbuild_update_checksums() {
@@ -65,14 +53,6 @@ pkgbuild_update_checksums() {
 	builddir=$(mktemp --tmpdir="${WORKDIR}" --directory update-checksums.XXXXXX)
 	newbuildfile="${builddir}/PKGBUILD"
 
-	if [[ -n $2 ]]; then
-		pkgbuild_file=$2
-		cp PKGBUILD "${builddir}/PKGBUILD-tmp" && mv -f "${pkgbuild_file}" PKGBUILD && mv "${builddir}/PKGBUILD-tmp" "${pkgbuild_file}"
-	else
-		pkgbuild_file="PKGBUILD"
-	fi
-
-
 	# generate new integrity checksums
 	if ! newsums=$(BUILDDIR=${builddir} makepkg_generate_integrity 2>"${status_file}"); then
 		printf 'Failed to generate new checksums'
@@ -101,13 +81,9 @@ pkgbuild_update_checksums() {
 		return 1
 	fi
 
-	if [[ "${pkgbuild_file}" != "PKGBUILD" ]]; then
-		cp PKGBUILD "${builddir}/PKGBUILD-tmp" && mv -f "${pkgbuild_file}" PKGBUILD && mv "${builddir}/PKGBUILD-tmp" "${pkgbuild_file}"
-	fi
-
 	# overwrite the original PKGBUILD while preserving permissions
-	if ! cat -- "${newbuildfile}" > "${pkgbuild_file}"; then
-		printf "Failed to write to the ${pkgbuild_file} file"
+	if ! cat -- "${newbuildfile}" > PKGBUILD; then
+		printf "Failed to write to the PKGBUILD file"
 		return 1
 	fi
 

src/lib/version/upgrade.sh

@@ -37,7 +37,6 @@ pkgctl_version_upgrade_usage() {
 
 		OPTIONS
 		    --no-update-checksums  Disable computation and update of the checksums
-		    --noconfirm            Do not ask to confirm changes made to the PKGBUILD file
 		    -v, --verbose          Display results including up-to-date versions
 		    -h, --help             Show this help text
 
@@ -53,8 +52,6 @@ pkgctl_version_upgrade() {
 	local exit_code=0
 	local current_item=0
 	local update_checksums=1
-	local noconfirm=0
-	local apply_changes=0
 
 	while (( $# )); do
 		case $1 in
@@ -66,10 +63,6 @@ pkgctl_version_upgrade() {
 				update_checksums=0
 				shift
 				;;
-			--noconfirm)
-				noconfirm=1
-				shift
-				;;
 			-v|--verbose)
 				verbose=1
 				shift
@@ -130,8 +123,7 @@ pkgctl_version_upgrade() {
 		# reset common PKGBUILD variables
 		unset pkgbase pkgname arch source pkgver pkgrel validpgpkeys
 		# shellcheck source=contrib/makepkg/PKGBUILD.proto
-		cp -f PKGBUILD PKGBUILD_version_upgrade.tmp
-		. ./PKGBUILD_version_upgrade.tmp
+		. ./PKGBUILD
 		pkgbase=${pkgbase:-$pkgname}
 
 		# update the current terminal spinner status
@@ -148,7 +140,6 @@ pkgctl_version_upgrade() {
 		if ! result=$(get_upstream_version); then
 			result="${BOLD}${pkgbase}${ALL_OFF}: ${result}"
 			failure+=("${result}")
-			rm -f PKGBUILD_version_upgrade.tmp
 			popd >/dev/null
 			continue
 		fi
@@ -157,7 +148,6 @@ pkgctl_version_upgrade() {
 		if ! result=$(vercmp "${upstream_version}" "${pkgver}"); then
 			result="${BOLD}${pkgbase}${ALL_OFF}: failed to compare version ${upstream_version} against ${pkgver}"
 			failure+=("${result}")
-			rm -f PKGBUILD_version_upgrade.tmp
 			popd >/dev/null
 			continue
 		fi
@@ -165,19 +155,16 @@ pkgctl_version_upgrade() {
 		if (( result == 0 )); then
 			result="${BOLD}${pkgbase}${ALL_OFF}: current version ${PURPLE}${pkgver}${ALL_OFF} is latest"
 			up_to_date+=("${result}")
-			rm -f PKGBUILD_version_upgrade.tmp
 		elif (( result < 0 )); then
 			result="${BOLD}${pkgbase}${ALL_OFF}: current version ${PURPLE}${pkgver}${ALL_OFF} is newer than ${DARK_GREEN}${upstream_version}${ALL_OFF}"
 			up_to_date+=("${result}")
-			rm -f PKGBUILD_version_upgrade.tmp
 		elif (( result > 0 )); then
 			result="${BOLD}${pkgbase}${ALL_OFF}: upgraded from version ${PURPLE}${pkgver}${ALL_OFF} to ${DARK_GREEN}${upstream_version}${ALL_OFF}"
 			out_of_date+=("${result}")
-			out_of_date_paths+=("${path}")
 
-			# make changes to the temporary PKGBUILD file
-			pkgbuild_set_pkgver "${upstream_version}" PKGBUILD_version_upgrade.tmp
-			pkgbuild_set_pkgrel 1 PKGBUILD_version_upgrade.tmp
+			# change the PKGBUILD
+			pkgbuild_set_pkgver "${upstream_version}"
+			pkgbuild_set_pkgrel 1
 
 			# download sources and update the checksums
 			if (( update_checksums )); then
@@ -191,10 +178,9 @@ pkgctl_version_upgrade() {
 					"${pkgbase}" \
 					"updating checksums"
 
-				if ! result=$(pkgbuild_update_checksums /dev/null PKGBUILD_version_upgrade.tmp); then
+				if ! result=$(pkgbuild_update_checksums /dev/null); then
 					result="${BOLD}${pkgbase}${ALL_OFF}: failed to update checksums for version ${DARK_GREEN}${upstream_version}${ALL_OFF}"
 					failure+=("${result}")
-					cp PKGBUILD "${status_dir}/PKGBUILD-tmp" && mv -f PKGBUILD_version_upgrade.tmp PKGBUILD && mv "${status_dir}/PKGBUILD-tmp" PKGBUILD_version_upgrade.tmp
 				fi
 			fi
 		fi
@@ -239,47 +225,6 @@ pkgctl_version_upgrade() {
 			"${#failure[@]}"
 	fi
 
-	# upgrade out of date packages
-	for ood_path in "${out_of_date_paths[@]}"; do
-		pushd "${ood_path}" >/dev/null
-
-		# print changes
-		echo
-		diff --unified --color PKGBUILD PKGBUILD_version_upgrade.tmp || true
-
-		# if --noconfirm is passed, directly apply changes without asking for confirmation
-		if (( noconfirm == 1 )); then
-			apply_changes=1
-		else
-			apply_changes=0
-		fi
-
-		# ask confirmation before making changes to the actual PKGBUILD
-		if (( apply_changes == 0 )); then
-			echo
-			if prompt "${GREEN}${BOLD}?${ALL_OFF} Apply changes to the PKGBUILD?"; then
-				apply_changes=1
-			fi
-		fi
-
-		# apply changes to the actual PKGBUILD
-		if (( apply_changes == 1 )); then
-			if ! (diff --unified PKGBUILD PKGBUILD_version_upgrade.tmp || true) | git apply; then
-				msg_error " Fail to apply changes" 2>&1
-				exit_code=1
-			else
-				echo
-				msg_success " Changes applied"
-			fi
-		fi
-
-		# delete temporary PKGBUILD file
-		rm -f PKGBUILD_version_upgrade.tmp
-
-		popd >/dev/null
-
-	done
-
 	# return status based on results
 	return "${exit_code}"
 }