Remove backports again when puppet resets our sources back to stretch

diff --git a/input/howto/upgrade-to-buster.mdwn b/input/howto/upgrade-to-buster.mdwn
index 8991869..ee5303a 100644 (file)
--- a/input/howto/upgrade-to-buster.mdwn
+++ b/input/howto/upgrade-to-buster.mdwn
@@ -30,6 +30,7 @@ commands:
        (puppet agent -t || true) &&
        : sometimes puppet resets our sources back to stretch.  insist &&
        sed -i "s#stretch#buster#g" /etc/apt/sources.list.d/debian.list /etc/apt/sources.list.d/security.list &&
        (puppet agent -t || true) &&
        : sometimes puppet resets our sources back to stretch.  insist &&
        sed -i "s#stretch#buster#g" /etc/apt/sources.list.d/debian.list /etc/apt/sources.list.d/security.list &&

+       sed -i "/backports/d" /etc/apt/sources.list.d/debian.list &&

        apt-get update &&
        apt-get dist-upgrade &&
        apt-get --purge autoremove &&
        apt-get update &&
        apt-get dist-upgrade &&
        apt-get --purge autoremove &&