fix(db): check valid target repo on db remove

Return an error and abort operation when an invalid target repo is
passed.

Component: pkgctl db remove
Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/lib/db/remove.sh b/src/lib/db/remove.sh
index 6ca091d..cddcc1d 100644
--- a/src/lib/db/remove.sh
+++ b/src/lib/db/remove.sh
@@ -12,6 +12,8 @@ source "${_DEVTOOLS_LIBRARY_DIR}"/lib/common.sh
 source "${_DEVTOOLS_LIBRARY_DIR}"/lib/util/pacman.sh
 # shellcheck source=src/lib/util/term.sh
 source "${_DEVTOOLS_LIBRARY_DIR}"/lib/util/term.sh
+# shellcheck source=src/lib/valid-repos.sh
+source "${_DEVTOOLS_LIBRARY_DIR}"/lib/valid-repos.sh
 
 set -e
 
@@ -92,6 +94,11 @@ pkgctl_db_remove() {
 	PKGBASES+=("$@")
 	pkgnames=("${PKGBASES[@]}")
 
+	# check if the target repo is valid
+	if ! in_array "${REPO}" "${DEVTOOLS_VALID_REPOS[@]}"; then
+		die "Invalid repository target: %s" "${REPO}"
+	fi
+
 	# update pacman cache to query all pkgnames
 	if (( ! partial )); then
 		case ${REPO} in