run_docker_tests.sh #1

#!/bin/bash
# Run the Docker tests for the SDP
# Note that this file is expecting to be mapped into the root of the workspace
# and with the sdp directory in the same root.
# So workspace view should look something like:
#    View:
#        //guest/perforce_software/sdp/main/... //myws.sdp/sdp/...

oses=""

# This file should be in <workspace-root>/sdp/test/
# We calculate dir relative to directory of script
script_dir="${0%/*}"
root_dir="$(cd "$script_dir/../.."; pwd -P)"

# Allow the specific platform to be specified via parameter
if [ ,"$1" = ,"ubuntu20" ] ; then
    oses="ubuntu20"
elif [ ,"$1" = ,"centos" ] ; then
    oses="centos7"
elif [ ,"$1" = ,"centos6" ] ; then
    oses="centos6"
elif [ ,"$1" = ,"centos7" ] ; then
    oses="centos7"
elif [ ,"$1" = ,"ubuntu" ] ; then
    oses="ubuntu20"
else
    oses="ubuntu20 centos6 centos7"
    oses="centos7"  # Default override
fi

# Directory where test output is put by the container
# Easier to make it under sdp which is a mounted volume
test_output_dir="$script_dir/output"
[[ -d "$test_output_dir" ]] || mkdir "$test_output_dir"
all_test_output="$test_output_dir/alltests.out"
if [ -f $all_test_output ] ; then
	rm $all_test_output
fi

echo Running SDP tests
tests_failed=0
for os in $oses
do
	test_output="$test_output_dir/test-${os}.out"
	if [[ -f $test_output ]]; then
	    rm $test_output
	fi
	docker_dir="$root_dir/sdp/test/docker"
	dockerfile_base=${docker_dir}/Dockerfile.${os}.base
	dockerfile_sdp=${docker_dir}/Dockerfile.${os}.sdp
	# Build the base Docker for the OS, and then the SDP variant on top
	docker build --rm=true -t=perforce/${os}-base -f ${dockerfile_base} ${docker_dir}
	docker build --rm=true -t=perforce/${os}-sdp -f ${dockerfile_sdp} ${docker_dir}
	# Run the Docker image, mounting the /sdp directory within it. The SDP image
	# has a default RUN command which is configured within it.
	# We don't directly stop on error but process a little later below so that nice
	# messages are written to Jenkins console outut.
    set +e
    echo "docker run --rm  -v ${PWD}/sdp:/sdp -e TESTOS=${os} perforce/${os}-sdp"
	docker run --rm  -v ${PWD}/sdp:/sdp -e TESTOS=${os} perforce/${os}-sdp
    tests_failed=$?
    set -e
	echo $os>> $all_test_output
	# Avoid Jenkins immediately failing job without letting us cat the output
	set +e
	cat $test_output>> $all_test_output
	set -e
	if [ $tests_failed -ne 0 ]; then
		break
	fi 
done
cat $all_test_output
exit $tests_failed