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#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
# SPDX-License-Identifier: MIT
export CURRENT_GO_VERSION=$(echo -n "$(go version)" | grep -o 'go1\.[0-9|\.]*' || true)
CURRENT_GO_VERSION=${CURRENT_GO_VERSION#go}
GO_VERSION=${GO_VERSION:-$CURRENT_GO_VERSION}
# set golang version from env
export CI_GO_VERSION="${GO_VERSION:-latest}"
# define some colors to use for output
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'
printf "${GREEN}Go version \"${CI_GO_VERSION}\"${NC}\n"
# kill and remove any running containers
cleanup () {
docker stop ci_stun-tcpdump
docker rm -f ci_stun-tcpdump
docker-compose -p ci kill
docker-compose -p ci rm -f
docker network rm stun_e2e_coturn
}
# catch unexpected failures, do cleanup and output an error message
trap 'cleanup ; printf "${RED}Tests Failed For Unexpected Reasons${NC}\n"'\
HUP INT QUIT PIPE TERM
# PREPARING NETWORK CAPTURE
docker network create stun_e2e_coturn --internal
docker build -t pion/tcpdump -f tcpdump.Dockerfile .
NETWORK_ID=`docker network inspect stun_e2e_coturn -f "{{.Id}}"`
NETWORK_SUBNET=`docker network inspect stun_e2e_coturn -f "{{(index .IPAM.Config 0).Subnet}}"`
CAPTURE_INTERFACE="br-${NETWORK_ID:0:12}"
echo "will capture traffic on $CAPTURE_INTERFACE$"
docker run -e INTERFACE=${CAPTURE_INTERFACE} -e SUBNET=${NETWORK_SUBNET} -d \
-v $(pwd):/root/dump \
--name ci_stun-tcpdump --net=host pion/tcpdump
# build and run the composed services
docker-compose -p ci build && docker-compose -p ci up -d
if [ $? -ne 0 ] ; then
printf "${RED}Docker Compose Failed${NC}\n"
exit -1
fi
# wait for the test service to complete and grab the exit code
TEST_EXIT_CODE=`docker wait ci_stun-client_1`
docker logs ci_stun-client_1 &> log-client.txt
docker logs ci_stun-server_1 &> log-server.txt
docker logs ci_stun-tcpdump &> log-tcpdump.txt
# output the logs for the test (for clarity)
cat log-client.txt
# inspect the output of the test and display respective message
if [ -z ${TEST_EXIT_CODE+x} ] || [ "$TEST_EXIT_CODE" -ne 0 ] ; then
printf "${RED}Tests Failed${NC} - Exit Code: $TEST_EXIT_CODE\n"
else
printf "${GREEN}Tests Passed${NC}\n"
fi
# call the cleanup function
cleanup
# exit the script with the same code as the test service code
exit ${TEST_EXIT_CODE}
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