1 files changed, 17 insertions, 2 deletions
diff --git a/bin/return-assignment b/bin/return-assignment
index 45ff3d3..2fd533e 100755
--- a/bin/return-assignment
+++ b/bin/return-assignment
@@ -19,8 +19,6 @@
 
 # TODO: sign database
 
-# TODO: check packager
-
 # shellcheck disable=SC2119,SC2120
 
 # shellcheck source=../lib/load-configuration
@@ -448,6 +446,23 @@ if [ -z "$(
   exit 3
 fi
 
+# check if the package maintainer is set
+errors=$(
+  find . -maxdepth 1 -name '*.pkg.tar.xz' | \
+    while read -r pkg; do
+      tar -OxJf "${pkg}" '.BUILDINFO' 2>/dev/null | \
+        grep -vxF 'packager = Unknown Packager' | \
+        grep -q '^packager = ' || \
+        printf '%s misses a valid packager.\n' \
+          "${pkg##*/}"
+    done
+)
+if [ -n "${errors}" ]; then
+  >&2 echo 'Packager error(s):'
+  >&2 printf '%s' "${errors}"
+  exit 3
+fi
+
 # check if the sent packages are the expected ones
 find . -maxdepth 1 -name '*.pkg.tar.xz' -printf '%f\n' > \
   "${tmp_dir}/packages"