Commit 11c25faa authored by Holger Levsen's avatar Holger Levsen

fail clearly if node is running on read-only filesystem

Signed-off-by: Holger Levsen's avatarHolger Levsen <holger@layer-acht.org>
parent d7d9b1a5
......@@ -68,6 +68,10 @@ if [ "${0:0:5}" != "/tmp/" ] ; then
esac
# mktemp some place for us...
TTT=$(mktemp --tmpdir=/tmp jenkins-script-XXXXXXXX)
if [ -z "$TTT" ] ; then
echo "Failed to create tmpfile, aborting. (Probably due to read-only filesystem…)"
exit 1
fi
# prepare cleanup
trap common_cleanup INT TERM EXIT
# cp $0 to /tmp and run it from there
......
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