diff options
Diffstat (limited to 'tests/unshare-include-deb')
| -rw-r--r-- | tests/unshare-include-deb | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/unshare-include-deb b/tests/unshare-include-deb new file mode 100644 index 0000000..2b9c54b --- /dev/null +++ b/tests/unshare-include-deb @@ -0,0 +1,49 @@ +#!/bin/sh + +set -eu +export LC_ALL=C.UTF-8 + +[ "{{ MODE }}" = unshare ] + +trap "rm -rf /tmp/dummypkg.deb /tmp/dummypkg" EXIT INT TERM + +prefix= +if [ "$(id -u)" -eq 0 ] && [ "{{ MODE }}" != "root" ] && [ "{{ MODE }}" != "auto" ]; then + if ! id "${SUDO_USER:-user}" >/dev/null 2>&1; then + if [ ! -e /mmdebstrap-testenv ]; then + echo "this test modifies the system and should only be run inside a container" >&2 + exit 1 + fi + useradd --home-dir "/home/${SUDO_USER:-user}" --create-home "${SUDO_USER:-user}" + fi + prefix="runuser -u ${SUDO_USER:-user} --" +fi + +# instead of obtaining a .deb from our cache, we create a new package because +# otherwise apt might decide to download the package with the same name and +# version from the cache instead of using the local .deb +mkdir -p /tmp/dummypkg/DEBIAN +cat << END > "/tmp/dummypkg/DEBIAN/control" +Package: dummypkg +Priority: optional +Section: oldlibs +Maintainer: Johannes Schauer Marin Rodrigues <josch@debian.org> +Architecture: all +Multi-Arch: foreign +Source: dummypkg +Version: 1 +Description: dummypkg +END +dpkg-deb --build "/tmp/dummypkg" "/tmp/dummypkg.deb" + +# make the .deb only redable by its owner which will exclude the unshared user +chmod 600 /tmp/dummypkg.deb + +ret=0 +$prefix {{ CMD }} --variant=apt --mode={{ MODE }} --include="/tmp/dummypkg.deb" \ + {{ DIST }} /dev/null {{ MIRROR }} || ret=$? + +if [ "$ret" -eq 0 ]; then + echo "expected failure but got exit $ret" >&2 + exit 1 +fi |