t_net.sh: drop hard dependency on t_client.rc

Right now t_net.sh depends on t_client.rc in order to source the
RUN_SUDO variable only.
However, t_client.rc is something that a few people only have configured
and thus this would result in t_net.sh almost never executed even if it
just could.

Drop dependency on t_client.rc by falling back to RUN_SUDO=sudo when the
file is missing and no RUN_SUDO is passed via env.

While at it, reword the error message to better match the current logic
flow.

Signed-off-by: Antonio Quartulli <a@unstable.cc>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20200721195518.14358-1-a@unstable.cc>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg20533.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
Antonio Quartulli 2020-07-21 21:55:18 +02:00 committed by Gert Doering
parent 8353ae8075
commit e6c86b24db

View file

@ -76,10 +76,6 @@ if [ -r "${top_builddir}"/t_client.rc ]; then
. "${top_builddir}"/t_client.rc
elif [ -r "${srcdir}"/t_client.rc ]; then
. "${srcdir}"/t_client.rc
else
echo "$0: cannot find 't_client.rc' in build dir ('${top_builddir}')" >&2
echo "$0: or source directory ('${srcdir}'). SKIPPING TEST." >&2
exit 77
fi
if [ ! -x "$openvpn" ]; then
@ -117,18 +113,18 @@ else
if [ -z "$RUN_SUDO" ]
then
echo "$0: this test must run be as root, or RUN_SUDO=... " >&2
echo " must be set correctly in 't_client.rc'. SKIP." >&2
exit 77
echo "$0: no RUN_SUDO=... in t_client.rc or environment, defaulting to 'sudo'." >&2
echo " if that does not work, set RUN_SUDO= correctly for your system." >&2
RUN_SUDO="sudo"
fi
# check that we can run the unit-test binary with sudo
if $RUN_SUDO $UNIT_TEST test
then
echo "$0: $RUN_SUDO $UNIT_TEST succeeded, good."
else
# check that we can run the unit-test binary with sudo
if $RUN_SUDO $UNIT_TEST test
then
echo "$0: $RUN_SUDO $UNIT_TEST succeeded, good."
else
echo "$0: $RUN_SUDO $UNIT_TEST failed, cannot go on. SKIP." >&2
exit 77
fi
echo "$0: $RUN_SUDO $UNIT_TEST failed, cannot go on. SKIP." >&2
exit 77
fi
fi