tests/empty-sources.list: only write out /etc/apt/sources.list if it doesn't exist yet

In the mmdebstrap autpkgtest, debian/tests/sourcesfilter will write out
/etc/apt/sources.list before the test's setup-hook is run. Thus, the
test's setup-hook will overwrite the contents of the sources.list that
debian/tests/sourcesfilter set up, which will end up pulling in the
wrong packages.

Thus, only write out our own /etc/apt/sources.list if it does not yet
exist. If it does exist, nothing needs to be done.
This commit is contained in:
Johannes Schauer Marin Rodrigues 2024-06-11 12:41:15 +02:00
parent d0add325d3
commit dfeb21cfe5
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1

View file

@ -3,6 +3,6 @@ set -eu
export LC_ALL=C.UTF-8
trap "rm -f /tmp/debian-chroot.tar" EXIT INT TERM
printf '' | {{ CMD }} --mode={{ MODE }} --variant=apt \
--setup-hook='echo "deb {{ MIRROR }} {{ DIST }} main" > "$1"/etc/apt/sources.list' \
--setup-hook='test -e "$1"/etc/apt/sources.list || echo "deb {{ MIRROR }} {{ DIST }} main" > "$1"/etc/apt/sources.list' \
{{ DIST }} /tmp/debian-chroot.tar -
tar -tf /tmp/debian-chroot.tar | sort | diff -u tar1.txt -