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infix/test/env
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#!/bin/sh
set -e
INFIX_TEST=ghcr.io/kernelkit/infix-test:0.2
extract_yang()
{
local imgfile="$1"
[ "$imgfile" ] || { true && return; }
unsquashfs -q -n -f \
-d $envdir/yangdir \
"$imgfile" \
/usr/share/yang
INFAMY_ARGS="$INFAMY_ARGS -y $envdir/yangdir"
}
start_topology()
{
local qenethdir="$1"
local imgfile="$2"
[ "$qenethdir" ] || { true && return; }
rm -rf $envdir/qeneth
cp -a "$qenethdir" $envdir/qeneth
if [ "$imgfile" ]; then
local imgname=$(basename "$imgfile")
imgfile=$(readlink -f "$imgfile")
ln -sf "$imgfile" $envdir/qeneth/"$imgname"
fi
(cd $envdir/qeneth/ && $qeneth generate && $qeneth start)
INFAMY_ARGS="$INFAMY_ARGS $envdir/qeneth/topology.dot"
}
usage()
{
cat <<EOF
usage: test/env [-C] [-f <IMAGE>] [-q <QENETH-DIR>] <COMMAND> [<ARGS>...]
Run <COMMAND> in a pre-packaged container with all the packages
required for running the test suite installed.
Option:
-C
Don't containerize the command, run it directly in the current
namespaces
-f <IMAGE>
Infix image to test
-q <QENETH-DIR>
Directory containing a topology.dot.in, suitable for consumption
by qeneth
EOF
}
testdir=$(dirname $(readlink -f "$0"))
ixdir=$(readlink -f "$testdir/..")
envdir="$HOME/.infix-test-venv"
qeneth="$ixdir/qeneth/qeneth"
# Global options
containerize=yes
while getopts "Cf:q:" opt; do
case ${opt} in
C)
containerize=
;;
f)
imgfile="$OPTARG"
;;
q)
qenethdir="$OPTARG"
;;
esac
done
if [ "$containerize" ]; then
if which podman >/dev/null; then
runner=podman
elif which docker >/dev/null; then
runner=docker
else
echo "Error: Neither podman nor docker is installed"
exit 1
fi
kvm=
if [ -c /dev/kvm ]; then
kvm="--device=/dev/kvm"
fi
exec $runner run \
--cap-add=NET_ADMIN \
--device=/dev/net/tun \
--interactive \
--rm \
--security-opt seccomp=unconfined \
--sysctl net.ipv6.conf.all.disable_ipv6=0 \
--tty \
--volume "$ixdir":"$ixdir" \
--workdir $(pwd) \
$kvm \
$INFIX_TEST \
"$0" -C "$@"
fi
shift $((OPTIND - 1))
if [ $# -lt 1 ]; then
usage && exit 1
fi
. "$envdir/bin/activate"
export PYTHONPATH="$testdir"
extract_yang "$imgfile"
start_topology "$qenethdir" "$imgfile"
export INFAMY_ARGS
exec "$@"