From 8ec5c19f735a6968d83618d052e6a83ee6d696fd Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Fri, 9 Nov 2018 20:08:53 +0100
Subject: bin/build-packages: more safety-checks when using
 :without_systemd_nspawn: - we now require "-p" and that the requested package
 was actually offered

---
 bin/build-packages | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'bin')

diff --git a/bin/build-packages b/bin/build-packages
index 0012020..e1dfbb5 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -439,6 +439,15 @@ while [ "${count}" -ne 0 ] && \
           build_command='staging-with-build-support-'"${arch}"'-build'
         elif echo "${straw}" | \
           grep -qF ':without_systemd_nspawn:'; then
+          if [ -z "${prefered_package}" ]; then
+            >&2 echo 'straw :without_systemd_nspawn: only allowed with -p'
+            exit 2
+          fi
+          if [ "${prefered_package}" != "${package}" ]; then
+            >&2 echo 'The prefered package was not handed out.'
+            >&2 echo 'Because straw :without_systemd_nspawn: is active, I will abort.'
+            exit 2
+          fi
           if ! uname -m | \
             grep -qxF "${arch}"; then
             >&2 echo 'straw :without_systemd_nspawn: requires running build-packages on the'
-- 
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