cri-o/vendor/github.com/opencontainers/runtime-tools/test_runtime.sh

90 lines
1.7 KiB
Bash
Raw Normal View History

#!/bin/bash
set -o errexit
set -o nounset
set -o pipefail
BASH="${BASH_VERSION%.*}"
BASH_MAJOR="${BASH%.*}"
BASH_MINOR="${BASH#*.}"
if test "${BASH_MAJOR}" -eq 3 && test "${BASH_MINOR}" -eq 0
then
echo "ERROR: ${0} requires Bash version >= 3.1" >&2
echo "you're running ${BASH}, which doesn't support += array assignment" >&2
exit 1
fi
RUNTIME="runc"
TEST_ARGS=('--args' '/runtimetest')
KEEP=0 # Track whether we keep the test directory around or clean it up
usage() {
echo "$0 -l <log-level> -r <runtime> -k -h"
}
error() {
echo $*
exit 1
}
info() {
echo $*
}
while getopts "l:r:kh" opt; do
case "${opt}" in
l)
TEST_ARGS+=('--args' "--log-level=${OPTARG}")
;;
r)
RUNTIME=${OPTARG}
;;
h)
usage
exit 0
;;
k)
KEEP=1
;;
\?)
usage
exit 1
;;
esac
done
info "-----------------------------------------------------------------------------------"
info " VALIDATING RUNTIME: ${RUNTIME}"
info "-----------------------------------------------------------------------------------"
if ! command -v ${RUNTIME} > /dev/null; then
error "Runtime ${RUNTIME} not found in the path"
fi
TMPDIR=$(mktemp -d)
TESTDIR=${TMPDIR}/busybox
mkdir -p ${TESTDIR}
cleanup() {
if [ "${KEEP}" -eq 0 ]; then
rm -rf ${TMPDIR}
else
info "Remove the test directory ${TMPDIR} after use"
fi
}
trap cleanup EXIT
tar -xf rootfs.tar.gz -C ${TESTDIR}
cp runtimetest ${TESTDIR}
oci-runtime-tool generate --output "${TESTDIR}/config.json" "${TEST_ARGS[@]}" --rootfs-path '.'
TESTCMD="${RUNTIME} start $(uuidgen)"
pushd $TESTDIR > /dev/null
if ! ${TESTCMD}; then
error "Runtime ${RUNTIME} failed validation"
else
info "Runtime ${RUNTIME} passed validation"
fi
popd > /dev/null