wesher/tests/e2e.sh

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#!/bin/bash
set -e
if [ ! -x ./wesher ]; then
echo "Building wesher for e2e tests"
# build inside container to ensure same libc (image is alpine-based)
docker run --rm -v $(pwd):/app -v ${GOPATH}/pkg/mod:/go/pkg/mod --entrypoint="" costela/wesher-test go build
fi
declare -A started_containers
cleanup() {
if [ ! -z "${started_containers[@]}" ]; then
echo "Stopping all remaining containers: ${started_containers[@]}"
docker container rm -f ${started_containers[@]}
fi
echo "Removing shared network"
docker network rm wesher_test
}
docker network create wesher_test
trap cleanup EXIT
run_test_container() {
local name=$1
echo "Starting $name"
shift
local hostname=$1
shift
docker run -d --cap-add=NET_ADMIN --name ${name} --hostname ${hostname} -v $(pwd):/app --network=wesher_test costela/wesher-test "$@"
started_containers[$name]=$name
}
stop_test_container() {
echo "Stopping $1"
docker container rm -f $1
unset started_containers[$1]
}
test_3_node_up() {
run_test_container test1-orig test1 --init
run_test_container test2-orig test2 --join test1-orig
run_test_container test3-orig test3 --join test1-orig
sleep 3
docker exec test1-orig ping -c1 -W1 test2 || (docker logs test1-orig; docker logs test2-orig; false)
docker exec test1-orig ping -c1 -W1 test3 || (docker logs test1-orig; docker logs test3-orig; false)
stop_test_container test3-orig
stop_test_container test2-orig
stop_test_container test1-orig
}
for test_func in $(declare -F | grep -Eo '\<test_.*$'); do
echo "--- Running $test_func:"
$test_func
echo "--- OK"
done